Top Blockchain Development Companies in New South Wales
SelectedFirms reviews agencies and verifies client feedback to support informed decisions. [How SelectedFirms Ensures Trust]
Explore Reviewed Blockchain Development Companies in New South Wales — Find Skilled Blockchain Developers for Your Project
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
43 Companies
Filter by
-
Australia
-
New South Wales
49
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Powering Enterprises with AI and Innovation
Seasia Infotech is an AI-driven digital engineering company with 20+ years of experience building enterprise-grade technology solutions. We help organizations design, develop, and scale secure and high-performance digital products that drive transformation and long-term growth. We operate at the intersection of AI, cloud computing, enterprise engineering, and product innovation, enabling businesses to adopt modern technologies faster and more efficiently. Our focus is on solving real-world business problems using intelligent systems, automation, and scalable architecture. We have worked with startups, enterprises, and global companies across industries such as healthcare, fintech, legaltech, e-commerce, education, logistics, and energy. Our delivery spans custom software, mobile apps, SaaS platforms, AI solutions, and cloud-native systems. At Seasia Infotech, we believe software should continuously evolve with business needs. As an AI-first engineering organization, we embed intelligence, governance, and measurable outcomes into every solution we deliver. Our Expertise Custom Software Development Enterprise Solutions (ERP, CRM, CMS) Enterprise Software Engineering & Modernization AI & Machine Learning Solutions Generative AI (Chatbots, Image & Text Generation) Agentic AI & Intelligent Automation Cloud Computing & DevOps Mobile App Development (iOS, Android, Cross-Platform) Web Development (Frontend & Backend) Data Engineering & Big Data Analytics UI/UX Design & Product Strategy Quality Engineering & AI-Powered Testing Blockchain Development IoT Solutions AR/VR Solutions Cybersecurity & Enterprise Security E-commerce Development Low-Code / No-Code Development Digital Transformation & Smart Automation We are committed to delivering high-quality, transparent, and outcome-driven solutions that help businesses reduce costs, improve efficiency, and accelerate innovation. Our goal is to empower organizations with future-ready digital ecosystems. Seasia Infotech continues to shape the future of digital transformation through AI-first thinking and deep engineering expertise.
See all 40+ Portfolios$25-$49/hr
$5,000+
500 - 999
Sydney, Australia
Verified Client Review
E-Commerce Engine for Web Dev Firm
Reviewed by: William Akuoko, CEO at ADEHYEE INFOTECH LTD View all 3 Reviews49
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Top 10 Blockchain & Software Company in Vietnam
In the last 12 years, we've enhanced our services and expanded to 2 branches in Japan and Vietnam. Our dynamic team of 300+ employees is committed to delivering efficient solutions in custom software development. We specialize in Web, App, and Mobile development, UI/UX design, QA & Testing, and innovative technologies like Blockchain & IoT. As a growing company, we aim to not just meet but exceed expectations. With a decade of experience, we've served 800+ clients globally. Thanks to their support, Newwave Solutions has ventured beyond Vietnam, aspiring to be a top custom software development company.
See all 11+ Portfolios< $25/hr
$2,000+
200 - 500
Sydney, Australia
Verified Client Review
Developing website and management software for a domestic educational organization
Reviewed by: Joie Oriana, Newwave Solutions JSC View all 6 Reviews36
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Shaping Success through Innovation & Technology Since 2013
Founded in 2013, iFour Technolab is a custom software development company and a proud Microsoft Certified Solutions partner, specializing in providing full-scope software development services to clients across the globe. Thanks to our extensive industry experience spanning a decade, we are equipped with the know-how to fulfill the needs and requirements of our diverse clientele, including prominent Fortune 500 organizations, SMEs, and large-scale enterprises. iFour Technolab’s team of knowledgeable developers has the understanding and skills required to comprehend your business goals and assist you in achieving them with efficiency. Being a leading software development company, we are well-versed in the principal technological stacks and frameworks, such as Angular, .NET, and Java. By blending our long-standing expertise and industry background, we create more than just software solutions; we construct experiences tailored to fulfill your organizational specifications. We stay current with the latest trends and emerging patterns to develop top-notch solutions aligned with your business requirements. If you need a reliable software development partner, choose iFour Technolab. We're here to exceed your expectations and boost your business.
View ifourtechnolab Pvt Ltd Profile$50-$99/hr
$0 - $100,000
500 - 999
Sydney, Australia
Verified Client Review
Custom Software Development for Security Services Provider
Reviewed by: Kuldeep Sharma, Director at UR Protection Security Servcies View all 3 Reviews32
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Blockchain Development Company
As a leading blockchain and cryptocurrency business development firm, our mission is to address the needs of our clientele by developing a wide variety of blockchain solutions. In order to make our customers’ visions of blockchain and cryptocurrency a reality, we provide them with high-quality service and extensive hands-on knowledge in the field.Thanks to our comprehensive blockchain solutions, we’ve quickly risen to the top of our field. Our primary goal is to provide a game-changing innovation in the areas of DeFi, NFT, fundraising, exchange platforms, Metaverse development, VR/AR development, and marketing services.
View ChainTechSource Profile$50-$99/hr
$1,000 - $10,000
10 - 50
Sydney, Australia
31
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
EncodeDots – AI-Powered Web & Mobile App Development Company in India
EncodeDots is a leading software development company based in India, specializing in building custom software solutions tailored to your business needs. We design, manage, build and maintain high quality solutions for a wide range of businesses and individuals. With a strong focus on innovation, quality, and scalability, we help businesses transform their ideas into powerful digital products. Our Services: Custom Software Development AI/ML Technology Mobile App Development (iOS & Android) Web Development Open Source Development PHP Development UI/UX Design Digital Marketing Our expertise in designing and developing robust, scalable, and high-performance web & mobile applications makes us your ideal technology partner.
View EncodeDots Profile$25-$49/hr
$5,000+
21 - 50
North Sydney, Australia
29
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Australia's Leading Smart Contract Auditing Firm
Hashlock is Australia's top independent blockchain cybersecurity and smart contract auditing firm, specializing in auditing and manual analysis. With a background in competition and web3 bug bounty, they have audited projects like Redbelly Network, Verida Network, Tomcat Finance, and CSENS. They excel in quantity and quality of vulnerability findings, while maintaining high collaboration with clients globally.
View Hashlock Profile$100-$149/hr
$10,000+
10 - 49
Sydney, Australia
Verified Client Review
Product Audit for Web3 Rewards System Provider
Reviewed by: Malcolm Robertson, CEO at ItsCommonsense Pty Ltd T/as CSENS View all 2 Reviews28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Digital Marketing and crypto marketing In AustraliaSocial Whispers
Social Whispers is crypto & blockchain marketing agency. More than 100 companies have joined the platform, including high-tech brands and many other fascinating projects throughout the NFT Metaverse that rely on Social Whispers for their strategic planning.
View Social Whispers Profile$25-$49/hr
$100+
100+
Sydney, Australia
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Design Thinking + Emerging Technologies = Digital Transformation
VCG Digital Australia specializes in Digital Transformation, Digital Engineering, user-centered design thinking, Project management, and software development. We focus on value-driven Business outcomes. We deliver a risk-reward-based approach that assures a high return on investment from our services. We offer turn-key solutions, including proof-of-concept and MVP development to validate High-level designs. Our co-design studio offers facilities, working space, conducive environment, and access to specialists for all things Digital. We strive to realise better outcomes from Digital initiatives. In our experience, there are a few common underlying root-causes that are responsible for the failure or only a limited success of such programs. Our mission is to improve the collective understanding of the importance of planning and evaluating design decisions from value perspective.
View VCG Digital Australia Profile$25-$49/hr
$5,000 - $10,000
1 - 50
Sydney, Australia
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Web & Mobile App Development Company
Shiv Technolabs is a global IT company that offers custom web solutions for all of your IT requirements. We have worked with enterprises, startups, and agencies worldwide, including countries like Australia, USA, and Canada. The company specializes in developing B2B marketplaces and B2B eCommerce websites. Our expertise lies in creating digital products, mobile applications, web applications, and other valuable services tailored to the target audience. By emphasizing uniqueness, brand authenticity, and superior quality, Shiv Technolabs helps clients enhance their brand recognition, boost sales, and foster customer loyalty.
View Shiv Technolabs Pvt. Ltd. Profile$25-$49/hr
$1,000 - $5,000
50 - 100
Surry Hills, Australia
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We manage your IT, so you can manage your business.
At our software development company, we are dedicated to delivering high-quality, customized digital solutions that help businesses thrive in today’s fast-paced world. Our team of expert developers, UI/UX designers, and project managers work together to build reliable, secure, and user-friendly applications across web, mobile, and desktop platforms. From idea to execution, we ensure that every solution is tailored to your business objectives, offering flexibility, scalability, and long-term value. In addition to traditional software services, we specialize in SaaS (Software as a Service) development — creating cloud-based platforms that are accessible, efficient, and built for scale. Whether you’re launching a new SaaS product or modernizing an existing one, we provide end-to-end development, including architecture planning, multi-tenant setup, subscription management, and performance optimization. Our goal is to empower startups and enterprises alike with powerful SaaS solutions that drive innovation and deliver real business impact.
View Kryptoninc Infolab ProfileN/A
$5,000 - $50,000
10 - 50
Lane Cove, Australia
23
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We marry brilliant ideas with technology
StartupCraft is a US-based company specializing in custom software solutions, focusing on Blockchain and AI technologies. With over 9 years of experience, the team of 50+ skilled engineers uses cutting-edge technologies like React Native, Electron, and Node.js for APIs. They leverage AWS for scalable, secure, and efficient operations. Their portfolio includes projects like Morpheus.Network, WorkAxle, Sentr3, and SappChat. Their expertise includes blockchain development, AI integrations, custom web applications, mobile apps, desktop and browser applications, APIs, UI/UX design, and technical and smart contract audits.
View StartupCraft Inc Profile$50-$99/hr
$25,000+
50 - 249
Sydney, Australia
Verified Client Review
App Dev for Property Consultancy Firm
Reviewed by: Michael Burford, Founding Director at Urban Pulse View all 2 Reviews23
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Increasing the Potential
Acropolis Infotech is an award-winning software development company that empowers businesses to innovate and scale through cutting-edge digital solutions. With expertise in custom app development, enterprise software, web applications, mobile apps, eCommerce platforms, IoT, Blockchain, Artificial Intelligence (AI), and AR/VR technologies, we help transform ideas into powerful, results-driven products using an agile development methodology. Backed by years of experience, deep technical expertise, and a client-first approach, Acropolis delivers end-to-end web and business solutions tailored to your goals. From startups to Fortune 500 companies, our clients trust us for our commitment to quality, transparency, and innovation. Our multidisciplinary team includes UI/UX designers, full-stack developers, data engineers, and digital marketing strategists—working collaboratively to ensure your product not only performs flawlessly but also delivers measurable business impact. We take pride in solving complex challenges and delivering scalable, future-ready software solutions for diverse industries. Whether it’s digital transformation, brand growth, or process automation, Acropolis provides the strategy and technology to help you succeed. Headquartered in India and serving clients across the globe, we’re more than just a tech partner—we’re your innovation catalyst. Let’s build something extraordinary together. Visit www.acropolisinfotech.com to start your digital transformation today.
View Acropolis Infotech Profile$25-$49/hr
$10,000+
250 - 499
Sydney, Australia
Verified Client Review
Developing iOS and Android Apps for a Collaborative Workplace
Reviewed by: Nitin Khatri, Owner at Team CoWork View all 2 Reviews17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Love your data
An international IT firm called Pythian assists companies in using disruptive data technologies to increase their competitiveness. Our software solutions and services leverage data, analytics, and the cloud to improve business outcomes. We can fulfill our client's promise of using technology to produce the greatest results more quickly because of our 20 years of data, dedication to employing the best individuals, and extensive technical and business skills.
View Pythian Profile$300 </hr
$25,000+
250 - 999
Sydney, Australia
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Create and grow your unique digital technology with us.
Nyblecraft is a team of technology experts passionate about delivering cutting-edge application development services for mobile, embedded, industrial, and cloud systems. We leverage the latest technologies to create robust, intuitive, and high-performance solutions tailored to your business needs. Combining the creativity of a design studio with the precision of an engineering firm, Nyblecraft produces user-centric, innovative, and detail-oriented products that drive engagement, efficiency, and measurable results.
View NybleCraft Profile$25-$49/hr
$10,000+
50 - 249
Sydney, Australia
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Enthusiastic about Coding Your Success
Zealous System is a full-service software development company specializing in web and mobile application development for startups, small businesses, and enterprises. We empower organizations to digitally transform their operations, leveraging trending technologies to unlock growth, efficiency, and new business opportunities. Our team partners closely with clients to overcome limitations and turn ambitious ideas into scalable, high-performing solutions. From custom software development to mobile apps and business applications, Zealous System ensures your technology drives measurable results. Ready to take your business to the next level? Contact us today for a free consultation and quote!
View Zealous System Profile< $25/hr
$1,000+
50 - 249
Sydney, Australia
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
MAKE BLOCKCHAIN A PRIORITY FOR YOU.
BlockchainDeveloper.com is a blockchain talent and development platform connecting businesses with experienced blockchain developers and engineering teams for custom blockchain projects. The platform supports companies seeking to build decentralized applications, smart contracts, and blockchain-based systems by matching them with vetted technical talent suited to their project requirements. Services typically span blockchain consulting, custom development, and staff augmentation for organizations that need to scale blockchain engineering capacity quickly. By focusing specifically on blockchain and distributed ledger technology expertise, the platform serves as a resource for startups and enterprises navigating Web3 development without maintaining a large in-house blockchain team. Businesses exploring blockchain adoption, token development, or decentralized infrastructure can use BlockchainDeveloper.com to find specialized technical expertise suited to their specific blockchain platform and use case, whether that involves Ethereum, other EVM-compatible chains, or alternative distributed ledger technologies.
View Blockchain Developer ProfileN/A
$1,000+
250 - 999
Sydney, Australia
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your financial product innovation partner
Shaype is a Sydney-based embedded finance and banking-as-a-service platform that helps banks, fintechs, and non-financial businesses launch payment and banking products quickly. Operating in Australia since 2018, the company provides a modular, cloud-native ecosystem covering core banking and BSB accounts, card issuing as a Visa Principal Partner, digital wallets and tokenisation, KYC and onboarding, real-time fraud monitoring, and financial crimes compliance. Shaype’s universal API adapter and microservices architecture allow clients to build and launch financial products in weeks rather than years, removing the technical debt associated with legacy banking systems. The company has powered high-profile embedded finance products including Kit by Commonwealth Bank, Halal Money, and ANNA Money’s business banking app, and has been recognized as one of Australia’s most innovative financial services companies. Backed by significant Series C funding, Shaype is expanding internationally, starting in the UK. Banks, fintechs, and enterprises seeking to embed compliant, scalable payment and banking capabilities into their products rely on Shaype’s infrastructure and product innovation expertise.
View Shaype ProfileN/A
$1,000+
10 - 49
Surry Hills, Australia
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Real World Asset Tokenization
Redbelly Network is a Sydney-headquartered blockchain infrastructure company specialising in real-world asset (RWA) tokenisation for regulated capital markets. The company operates a patented, scalable Layer 1 public blockchain that enables asset issuers to tokenise, manage, and trade compliant digital financial assets and structured products for a global investor base. Redbelly Network's core offerings include asset tokenisation, digital registry infrastructure, and compliance tooling that bridges traditional regulated finance with Web3 capital markets. Developed in partnership with CSIRO and backed by a formally verified consensus mechanism, the platform emphasises security, scalability, and native compliance for institutional participants. With additional operations in India, Redbelly Network serves TradFi and DeFi organisations seeking a compliant, purpose-built blockchain infrastructure for tokenising and trading regulated, high-value real-world assets globally.
View Redbelly Network Profile< $25/hr
$1,000+
10 - 49
Sydney, Australia
10
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Trust Drives Growth.
Take3 is a global Web3 marketing agency headquartered in Sydney with additional offices in Dubai and London, helping blockchain, crypto, and emerging tech companies build trust-driven growth strategies. The agency delivers a full suite of Web3 marketing services, including community growth and engagement, paid ads management, SEO for Web3 and large language models, public relations, email marketing, content marketing, and influencer and KOL management. Take3 combines deep Web3-native expertise with proven Web2 marketing fundamentals to help blockchain, NFT, DeFi, and crypto brands scale visibility, credibility, and community engagement. Known for its trust-first approach to crypto marketing, the agency partners with leading blockchain projects and exchanges worldwide, supporting token launches, brand positioning, and long-term audience growth. Businesses seeking an experienced Web3 marketing partner turn to Take3 for strategic, results-driven digital marketing solutions tailored to the decentralized economy.
View Take3 Profile$200-$300/hr
$5,000+
10 - 49
Sydney, Australia
9
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Data-centric security company
comforte AG is a data-centric security company with an Australian presence in North Ryde, New South Wales, specialising in blockchain technology, BI and big data consulting and systems integration, and compliance consulting. The agency helps organisations protect sensitive data while enabling analytics and business intelligence initiatives, combining blockchain-informed security thinking with practical data governance and compliance expertise. comforte AG's services are particularly relevant to enterprises operating in regulated industries that need to balance data accessibility with stringent security and compliance requirements. By integrating blockchain principles into its broader data protection approach, comforte AG offers a differentiated perspective on enterprise data security. Businesses seeking a partner experienced in combining big data consulting with robust compliance and blockchain-based security strategies will find comforte AG a relevant option in the Australian market.
View comforte AG ProfileN/A
$1,000+
50 - 249
North Ryde, Australia
8
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Protect & Encrypt Your Data
Randtronics is an Australian data security and encryption company founded in 2002, specialising in enterprise-grade data protection through its Data Privacy Manager (DPM) platform. The company delivers encryption, tokenization, data masking, and centralised key management solutions that help banks, healthcare providers, and government agencies comply with regulations such as HIPAA, PCI DSS, and GDPR. Randtronics supports over 200 customers across more than 20 countries, offering transparent data encryption, cloud security, and data sovereignty solutions without requiring code changes to existing systems. Headquartered in Sydney with offices in the United States, India, and South Korea, Randtronics combines cloud consulting and cybersecurity expertise to protect structured and unstructured data across databases, servers, and laptops, making enterprise-grade encryption accessible and easy to deploy for organisations worldwide.
View Randtronics ProfileN/A
$1,000+
10 - 49
North Ryde, Australia
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Singapore & Australia's leading digital & crypto marketing agency
Social Whispers is a Singapore and Australia-based digital and crypto marketing agency delivering results-driven blockchain, NFT, and Web3 marketing campaigns for over 100 companies worldwide. Headquartered with a presence in Newcastle, New South Wales, the agency specialises in email marketing, social media marketing, PR and press releases, content marketing, PPC marketing, and dedicated crypto and DeFi marketing services. Social Whispers positions itself as a one-stop marketing partner for brands operating in the crypto, NFT, and Metaverse space, offering strategic planning alongside hands-on campaign execution. The agency's data-driven, results-focused approach helps clients build brand recognition, grow audiences, and generate measurable ROI across digital channels. For crypto and blockchain projects seeking a specialised marketing partner with proven experience in Web3 branding and community growth, Social Whispers offers a comprehensive service suite.
View social-whispers Profile< $25/hr
$1,000+
50 - 249
Boolaroo, Australia
5
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Global technology consultancy with a bias for engineering action
MINDEVOLVED is a Sydney-based global technology consultancy founded in 2019, specialising in blockchain development, artificial intelligence, cybersecurity, and cloud-native application solutions. The agency helps organisations, including decentralised autonomous organisations and traditional enterprises, harness emerging technologies to participate in the growing decentralised economy. MINDEVOLVED's engineering-driven approach spans custom software solutions, dApp development, and mobile application design, with a strong focus on delivering secure, user-friendly digital experiences. Positioned as a technology partner with a bias for engineering action, the company works closely with clients to plan and build future-ready systems. MINDEVOLVED's blend of blockchain expertise and cybersecurity capability makes it a suitable partner for businesses seeking to modernise operations, adopt Web3 technologies, or strengthen the security posture of their digital infrastructure.
View MINDEVOLVED ™ ProfileN/A
$1,000+
10 - 49
Barangaroo, Australia
4
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Chart. Allocate. Automate.
Werkflo is a North Sydney-based RegTech and workflow automation company providing governance, risk, and compliance (GRC) software to the financial services industry worldwide. With more than 25 years of combined financial services and technology experience, the Werkflo team built its flagship Kollate-it platform to let regulated businesses consolidate compliance activities, risk management, and audit processes into a single, integrated system rather than juggling scattered documents and disconnected software. The company’s FlowBiz suite adds cloud-based workflow charting, task allocation, and process automation, allowing users to map, automate, and document business or compliance procedures within one platform, while its Chatabox tool supports front-end sales, marketing, and client relationship management. Werkflo primarily serves regulated companies, trustees, asset managers, client distribution networks, and operational risk and compliance teams such as AFSL holders, helping them replace fragmented systems with a single source of truth and real-time reporting. By combining workflow automation, AI logic, and drag-and-drop integrations, Werkflo helps financial services firms reduce compliance overhead, cut costs, and improve operational efficiency. Regulated businesses seeking a purpose-built compliance and workflow automation platform choose Werkflo for its financial services expertise and adaptable governance framework.
View Werkflo ProfileN/A
$1,000+
2 - 9
Sydney, Australia
4
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Crypto Marketing Agency. Advertising services to expand your cryptocurrency business globally
Crypto-Upvotes is a Sydney-based crypto marketing agency offering full-service, affordable advertising and promotional solutions to help cryptocurrency businesses expand their reach globally. The agency specialises in advertising, digital marketing, social media marketing, email marketing, and blockchain-focused promotional campaigns tailored specifically to crypto and Web3 projects. Crypto-Upvotes helps clients extend their cryptocurrency business internationally, providing targeted marketing strategies designed to build visibility and drive engagement within crypto communities. With a focus on affordability and accessibility, the agency positions itself as a practical marketing partner for crypto projects of varying sizes and budgets, from early-stage token launches to more established platforms. Businesses seeking a specialised, cost-effective marketing partner experienced in promoting cryptocurrency projects across global audiences will find Crypto-Upvotes a relevant option in the crypto marketing space.
View Crypto-Upvotes ProfileN/A
$1,000+
10 - 49
Sydney, Australia
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Creating captivating digital experiences and visual content, both above and below the water’s surface
Migaloo Digital is a multi-disciplinary digital agency based in Byron Bay, New South Wales, blending web design and development with specialist photography and video production, including a distinctive underwater imagery offering. The agency builds custom, scalable websites from concept through code, focused on speed, precision, and seamless performance across devices, alongside immersive brand photography and cinematic video production both above and below the water surface. Its underwater photography and videography niche sets Migaloo Digital apart from typical web design studios, offering brands rare, visually striking content that captures marine environments and unique perspectives unavailable through conventional shoots. The agency combined design and visual content capabilities make it well suited for tourism, hospitality, lifestyle, and marine-adjacent brands seeking to stand out with distinctive imagery alongside a modern, high-performing web presence. By pairing technical web development skill with creative visual storytelling, Migaloo Digital helps clients build memorable digital experiences that go beyond standard agency offerings. Businesses looking for a boutique digital partner combining web development with specialized photography and video, particularly those wanting distinctive underwater or coastal content, turn to Migaloo Digital for its unique blend of technical and creative expertise.
View migaloodigital Profile$100-$149/hr
$5,000+
2 - 9
Byron Bay, Australia
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Ideas Turned To Outstanding Apps
At Relinns, we consistently welcome innovation and are enthusiastic about offering tech solutions. We have been in the business for more than three years, and our remarkable growth is evidence of the knowledge we have acquired over the years. Finding purpose in our work is a top priority for our team. We rely on three essential resources to help us along the way: state-of-the-art technology managed by our elite tech specialists, whom we proudly call "magicians"; a rigorously committed work ethic; and a polished, bow-tie professionalism.
View Relinns Technologies Profile$25-$49/hr
$1,000+
50 - 249
Ashfield, Australia
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We help build and defend market leaders
Spinfluence is an award-winning Australian digital marketing agency and HubSpot partner based in Mona Vale, New South Wales, specializing in inbound marketing, web design and development, and go-to-market strategy for growth-focused companies. With a decade of experience, the agency builds predictable marketing, sales, and service engines through what it calls The Spin Cycle, combining strategic storytelling with granular testing, measurement, and creative disruption. Core services include HubSpot onboarding and CMS development, conversion rate optimisation, eCommerce, enterprise CMS migration, UX/UI design, and broader software and product development, including blockchain and mobile application capabilities. Spinfluence works closely with culture-conscious leaders chasing market dominance, prioritizing measurable performance outcomes over generic marketing tactics. As a certified HubSpot partner, the agency helps clients maximize their investment in the platform while transforming customer experience and brand engagement through data-driven digital strategy. Growth-focused businesses seeking a strategic partner to build integrated marketing, sales, and HubSpot-powered customer engagement systems choose Spinfluence for its blend of creative and technical expertise.
View Spinfluence ProfileN/A
$1,000+
2 - 9
Mona Vale, Australia
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
To ignite innovation and drive progress through cutting-edge software solutions
RippleBytes is a Kathmandu, Nepal-based IT solutions company delivering custom software development, cloud architecture, UI/UX design, and digital marketing services to businesses across travel, finance, and e-commerce sectors. The company integrates emerging technologies including AI, machine learning, blockchain, and IoT to help clients innovate and differentiate in competitive markets. Its development team builds bespoke enterprise software with a focus on scalable, secure, and performance-centric architecture, applying continuous integration and continuous deployment (CI-CD) best practices alongside automated quality assurance and testing. RippleBytes also offers cloud migration and optimization services to help businesses future-proof their digital infrastructure, along with website development, CRM technology, and digital marketing strategies designed to increase leads and conversions. Clients across travel, finance, and e-commerce industries have credited RippleBytes with transforming their online presence through combined technical and marketing expertise. Businesses seeking a technology partner capable of blending custom software development with digital marketing and emerging technology integration choose RippleBytes for its full-spectrum IT capabilities.
View RippleBytes Profile$200-$300/hr
$1,000+
10 - 49
Sydney, Australia
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Find Web3 Designers and Developers
SydneyWeb3 is a Sydney-based web design and Web3 development agency founded in 2017, connecting businesses with skilled Web3 designers and developers. The agency specialises in web design, graphic design, AI development, and blockchain-focused digital product design, taking a problem-forward approach to help clients iterate on existing products or build new ones from the ground up. SydneyWeb3 emphasises simplicity and usability, applying frameworks such as the System Usability Scale to measure customer adoption, engagement, and overall product performance. The team offers ongoing post-launch support, assisting clients for a month after project completion at no additional cost, with flexible arrangements available beyond that period. SydneyWeb3 is a strong choice for startups and businesses seeking a design-led approach to Web3 and digital product development.
View SydneyWeb3 ProfileN/A
$1,000+
2 - 9
Sydney, Australia
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Website and Mobile App Development Company
AppWebStudios is a website and mobile app development company established in 2013, operating from Gurugram, India with a presence in Gordon, New South Wales, Australia. The agency specialises in mobile application development, web development, blockchain integration, e-commerce platforms, and enterprise app development, serving startups and established businesses across the US and Australia. AppWebStudios delivers strategic IT solutions using cutting-edge technology to streamline operations, enhance productivity, and support digital transformation for its clients. Its multidisciplinary team has completed projects for more than 60 companies, offering services spanning iOS and Android app development, responsive web design, and social media marketing. With a strong focus on sustainable, cost-effective solutions, AppWebStudios helps businesses navigate complex digital challenges from concept through to launch and ongoing support.
View AppWebStudios ProfileN/A
$1,000+
2 - 9
Gordon, Australia
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
AI-driven, end-to-end technology solutions
NSC Software is a Vietnam-based software development and technology consulting company that provides senior-level engineering talent to enterprises across Australia, the UK, Europe, and the US. The company sources engineers exclusively from the top tier of Vietnam’s IT workforce, with every team member holding a minimum of six years of professional experience and the majority operating at senior level. NSC Software delivers full-cycle software development, from product ideation and MVP through enterprise-scale platforms, alongside strategic technology advisory, cloud-native engineering, DevSecOps, data pipeline development, and emerging technology services spanning AI and blockchain. Its delivery model blends experienced engineering talent with AI-enhanced development workflows to help global companies build scalable, high-performing digital products faster and more cost-effectively than traditional Western development markets allow. Teams work in overlapping hours with Europe, Australia, and the US to ensure real-time collaboration. Businesses and startups seeking premium software engineering talent at competitive rates choose NSC Software for its senior-only staffing model, technical rigor, and long-term partnership approach.
View NSC Software ProfileN/A
$1,000+
50 - 249
Sydney, Australia
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Innovate, accelerate and grow
Snowmicro Pty Ltd is a Sydney-area software development company founded in 2009, offering product design, cloud consulting and systems integration, AI development, custom software development, and mobile and web application development. Based in Carlingford, New South Wales, Snowmicro has spent over a decade helping startups and enterprise clients across healthcare, e-commerce, and hospitality accelerate innovation through tailored technology solutions. The agency's services span application management and support, blockchain development, and digital transformation consulting, backed by a values-driven approach centred on excellence, innovation, trust, and collaboration. Snowmicro's experienced team supports clients from initial cloud strategy through to full-scale mobile and web app deployment, positioning the company as a dependable partner for organisations pursuing secure, superior, and responsible technology solutions across Australia.
View Snowmicro Pty Ltd Profile$50-$99/hr
$5,000+
10 - 49
Carlingford, Australia
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Passion for Technology, Higher Return on Investment
Techno Impact is a privately held software and digital marketing company founded in 2015, providing services to mid-sized enterprises across Australia, the United States, and India in industries including engineering, medical, sports, and banking. Headquartered in North Geelong, Victoria, the agency specialises in secure web application development, dedicated developer team staffing, artificial intelligence and machine learning solutions, and blockchain implementation for businesses seeking scalable technology capabilities. Techno Impact also offers SEO and digital marketing services, including website optimisation, professional SEO audits, and affiliate marketing support to help clients strengthen their online presence. The company's full-cycle enterprise application development ensures seamless integration with clients' existing systems, backed by a team recognised for responsiveness and problem-solving. For organisations seeking a versatile technology and marketing partner spanning software development through digital growth, Techno Impact offers broad, cross-industry capability.
View Techno Impact Profile$25-$49/hr
$1,000+
10 - 49
Sydney, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Leading QA, AI & Digital Engineering Company
Adactin Group is a Sydney-headquartered Australian technology services provider specializing in quality assurance, AI-powered digital engineering, and cloud transformation. Founded in 2011, the company has grown into a next-generation technology partner delivering software testing, test automation, application development, data analytics, cybersecurity, digital transformation, project management, and business analysis services to clients including Deloitte, BPAY, and government agencies such as NSW Planning and Environment. Adactin’s expertise spans Microsoft and AWS ecosystems, covering AI and generative AI cloud services, Power Platform, Microsoft Dynamics 365, cloud migration, and application modernization. The company also operates QTechEd, a dedicated learning and development division offering ICT training and traineeship programs to upskill technology professionals. With a growing AI Innovation Studio focused on helping enterprises prototype scalable generative AI solutions, and partnerships with providers like SonarSource, Adactin continues to expand its footprint across the Asia-Pacific region. Enterprises across banking, insurance, healthcare, and government sectors turn to Adactin Group for reliable, innovation-driven digital engineering and quality assurance services.
View Adactin Group Pty. Ltd. ProfileN/A
$1,000+
50 - 249
Parramatta, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Transforming Business Ecosystems with Emerging Technologies
Quad Digital is a leading Australian IT company transforming how businesses engage with technology through cloud solutions, blockchain, cybersecurity, managed IT services, web development, and digital marketing. Voted the number one IT provider in Australia, Quad Digital's cloud solutions are trusted by over 400 brands worldwide, with the agency having consulted, designed, and developed more than 100 digital products for startups, SMBs, and enterprises over the past decade. The company's blockchain services include developing decentralised systems, smart contracts, and secure blockchain-based business processes to enhance transparency and operational security. Quad Digital's team is known for being highly responsive by phone and email, quickly resolving concerns and effectively allocating developer resources to keep client systems running smoothly. For businesses seeking a comprehensive Australian digital transformation partner, Quad Digital offers end-to-end technology and marketing capability.
View Quad Digital Profile$100-$149/hr
$1,000+
10 - 49
Lavington, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Australia’s Top Web Development Agency
The Development Agency (TDA) is an Australian web development and digital growth agency that has delivered over 300 projects for businesses across Sydney, Melbourne, Brisbane, and beyond over more than 18 years. The agency builds custom digital platforms, high-performing websites, and eCommerce solutions with a focus on usability, scalability, and conversion rather than templated designs. Services include web design and development, SEO audits and optimization, PPC and paid advertising management, UX/UI improvements, CRM integration, sales funnel automation, and AI-driven workflow tools. TDA positions itself as a growth partner rather than a traditional web design agency, combining developers, designers, and strategists to align technical execution with measurable business outcomes such as leads, conversions, and revenue growth. The agency has a strong track record with retail and eCommerce, professional services, healthcare, hospitality, trade and construction, and SaaS clients. Australian businesses looking for a results-driven web development and digital marketing partner can rely on The Development Agency for tailored, revenue-focused digital solutions.
View The Development Agency Profile$25-$49/hr
$10,000+
50 - 249
Sydney, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Custom Application Development Services
Soda Digital is a Sydney and Brisbane-based software and design firm founded in 2001, specialising in custom software development, artificial intelligence, e-commerce development, mobile app development, web development, and UX/UI design. The Microsoft Gold Certified agency has built long-term client relationships spanning more than 15 years, delivering enterprise-grade developer services with transparent pricing and a strong focus on measurable results. Soda Digital combines local, Australian-based development teams with cloud and DevOps expertise to accelerate delivery timelines without compromising quality. The agency works across projects of all sizes, from single-purpose companion apps to complex enterprise portals and core business systems, helping organisations across Australia and internationally modernise their technology and digital experiences with dependable, results-driven software development partnerships.
View Soda Digital ProfileN/A
$1,000+
2 - 9
Sydney, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Custom web and mobile app solutions
xEnabler is a Sydney-based software development company specialising in custom web and mobile app solutions, AI development, e-commerce development, and web design. Headquartered in Barangaroo, New South Wales, the agency has built a reputation for strong project delivery, with client reviews highlighting timely completion and effective collaboration on complex digital products. xEnabler's creative design capabilities are particularly well regarded, helping startups and growing businesses establish clear visual identity and user experience for their digital platforms. The agency offers a broad service mix spanning custom software development, mobile app development, and AI consulting, giving clients flexibility to scope projects according to their technical and creative needs. With demonstrated experience across consulting and IT services industries, xEnabler is suited to businesses seeking a versatile technology partner for web and mobile product development.
View xEnabler Profile$25-$49/hr
$25,000+
50 - 249
Barangaroo, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We aren't your typical digital marketing agency
Elite is a Sydney-based digital marketing and web design agency offering AI-powered lead generation strategies, SEO, SEM, and paid advertising across Facebook and Google. The agency combines cutting-edge AI technology with strategic thinking and creative design to help small businesses stand out and grow online. Elite specialises in custom website design and development alongside broader digital marketing services, positioning itself as a boutique alternative to larger, less personalised marketing firms. The team focuses on delivering a premium, results-oriented service that gives clients a competitive advantage in increasingly crowded digital markets. With a strong emphasis on combining design and marketing capability under one roof, Elite is well suited to small and medium Sydney businesses seeking an integrated approach to digital marketing, website design, and lead generation.
View elite Web3 Profile$25-$49/hr
$1,000+
2 - 9
Parramatta, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Design & Cloud Solutions
Bilue is a Sydney and Melbourne-based digital product design and development agency that has partnered with Australia's leading enterprises since 2011 to deliver mobile, web, and cloud products. The agency combines strategy, design, and engineering from day one, offering CX and digital strategy, product design, mobile app development, web development, cloud engineering, and AI services. Bilue's cross-functional squads integrate seamlessly with client teams, accelerating time to market while reducing delivery risk for organisations modernising platforms and improving customer experience. Notable projects include a widely used health insurance app and fault-tracking systems for major transport infrastructure providers. With over a decade of app development expertise and an Australian-based delivery team, Bilue is a strong choice for enterprises seeking a design-led technology partner for mission-critical digital products and platform modernisation.
View Bilue ProfileN/A
$1,000+
10 - 49
Sydney, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Transforming business with latest technology
Corexlab Ltd. is a software development company founded in 2020, based in Dhaka, Bangladesh with a service presence extending to Sydney, Australia, specialising in SaaS, blockchain, machine learning, and web and mobile application development. The agency positions itself as a one-stop technology partner, combining strategy, design, and engineering to craft solutions that keep customers returning. Corexlab's service range includes custom software development, e-commerce platforms, chatbot development, deep learning, and computer vision, alongside its core blockchain and SaaS capabilities. The team prioritises understanding each client's specific needs before delivering tailored, value-driven technology solutions designed to accelerate business efficiency. With competitive, below-average pricing for the region and 14 distinct service offerings, Corexlab is a practical option for startups and growing businesses seeking broad technical capability under a single development partner.
View Corexlab Ltd. Profile$50-$99/hr
$1,000+
10 - 49
Ultimo, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Digital Transformation Agency
INNOSPACE is a digital transformation agency specialising in SaaS website development, UI/UX design, mobile app creation, and advanced technology implementation including blockchain and robotic process automation. The agency helps businesses automate internal processes, strengthen their online presence, and adopt emerging technologies through tailored consulting and comprehensive project management. INNOSPACE's collaborative approach ensures projects are delivered on time and within budget, giving clients confidence throughout the digital transformation journey. With a focus on innovative, business-aligned solutions, INNOSPACE supports organisations navigating the shift toward automated, technology-enabled operations across a range of industries. Businesses seeking a partner capable of combining SaaS product development with broader digital transformation and automation expertise will find INNOSPACE well positioned to guide them from strategy through to implementation and ongoing digital growth.
View INNOSPACE Profile$50-$99/hr
$1,000+
10 - 49
Pyrmont, Australia
Why Companies Trust SelectedFirms?
SelectedFirms bridges the gap between businesses and digital service providers as a trusted B2B research and listing platform. With the trust of 14,000+ companies and a growing community of 1M+ users, we empower businesses with reliable insights to make confident decisions.
Human-verified companies
We manually review companies to ensure they meet our quality standards before they appear on the platform.
Research-driven rankings
We rank companies using a clear ranking methodology based on real client feedback, expertise, market credibility, and how well teams execute — not hype.
Always up-to-date insights
We regularly refresh listings with new reviews, portfolio updates, and market changes to keep decisions relevant.
Verified credibility signals
From verified badges to editorial reviews, we highlight companies that show real commitment to quality and transparency.