Top Outsourcing Software Development Companies in Sydney
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Explore Reviewed Outsourcing Software Development Companies in Sydney — Find Skilled Outsourcing Software 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.
15 Companies
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Australia
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New South Wales
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Sydney
5.0 (3 Reviews)
51
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
51
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.
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Undisclosed/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 Reviews
5.0 (6 Reviews)
49
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
49
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+ Case Studies
< $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 Reviews
0.0 (0 Reviews)
38
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
38
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Rental Software
RentAAA provides easy-to-use software to help businesses manage all types of rentals, including vehicle fleets, accommodations, self-storage units, and co-working spaces. Our all-in-one platform makes it simple to handle bookings, track payments, manage inventory, and get useful reports to improve your operations. With RentAAA, you can save time, stay organized, and run your rental business smoothly. Whether you’re a small business or a large company, RentAAA offers flexible, cloud-based solutions that fit your needs and grow with you. Let RentAAA make rental management easier for you!
View RentAAA Profile
< $25/hr
$0+
20 - 30
Sydney, Australia
0.0 (0 Reviews)
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your Partner for Web, App & Cloud Solutions
NexusByte is a Sydney-based digital and IT solutions agency specialising in web design and development, mobile app development, ecommerce solutions, cloud consulting, and cybersecurity services. We help startups, small to mid-sized businesses, and growing organisations build secure, scalable, and high-performing digital products. Our team delivers custom websites, web applications, and software solutions backed by reliable IT support, cloud infrastructure, and security best practices. With a practical, results-driven approach and transparent communication, NexusByte partners with businesses to streamline operations, enhance digital performance, and support long-term growth.
View NexusByte Technology Profile
N/A
$1,000 - $5,000
11 - 50
Sydney, Australia
0.0 (0 Reviews)
0.0 (0 Reviews)
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Putting Creative Software Solutions Into Practice
STARACK is a global custom software development company with a strong presence in Australia and Vietnam. We specialize in CRM development, IT consulting, and staff augmentation, delivering innovative, high-performance technology solutions for industries including education, fintech, e-commerce, and enterprise businesses. Our end-to-end software and app development services combine cutting-edge technologies, seamless UI/UX design, and robust coding practices to provide exceptional user experiences and measurable business growth. Founded by a team of visionary professionals, STARACK is driven by a commitment to innovation, quality, and client success. We focus on building bespoke CRM systems and digital solutions tailored to your unique business requirements, ensuring scalability, efficiency, and enhanced operational performance. From research and interface design to development and deployment, STARACK delivers comprehensive software solutions that empower organizations to streamline processes, increase productivity, and gain a competitive edge. With a client-centric approach and a dedication to excellence, STARACK is your trusted partner for custom software, CRM, and IT consulting services.
View STARACK Profile
N/A
$1,000+
10 - 49
Randwick, Australia
0.0 (0 Reviews)
0.0 (0 Reviews)
5
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
5
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Crafting tech as a force for good.
PALO IT is a trusted technology and digital innovation company delivering tailored solutions for businesses seeking scalable growth. The team specializes in strategy, product development, software engineering, user experience, and modern digital transformation services. By combining technical expertise with a collaborative approach, the company helps startups, SMEs, and enterprises build reliable, high-performance solutions that improve operational efficiency and customer engagement. PALO IT is a global innovation consultancy and Agile software development company dedicated to helping organisations embrace tech as a force for good. We work with clients to rapidly launch products and services, create new business models, and prepa With a strong focus on quality, innovation, agile delivery, and long-term partnerships, PALO IT provides end-to-end consulting and development services designed to accelerate business success across competitive markets.
View PALO IT Profile
$50-$99/hr
$75,000+
250 - 999
Sydney, Australia
0.0 (0 Reviews)
0.0 (0 Reviews)
4
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
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 Profile
N/A
$1,000+
2 - 9
Sydney, Australia
0.0 (0 Reviews)
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Let’s build the next BIG thing!
Noorix is a Sydney-based custom software and app development company specialising in building innovative, scalable, and secure web and mobile applications. Grounded in values of customer trust, high-quality user experience, and forward-thinking design, Noorix develops shippable digital products including customer portals, online booking systems, and SaaS platforms for industries such as fintech, hospitality, healthcare, food delivery, and logistics. Built on modern open-source technologies including Angular, Flutter, NestJS, MongoDB, and MySQL, Noorix's technology stack keeps clients at the forefront of software innovation. Beyond development, the company offers AWS cloud architecture services delivered by a certified AWS Architect, along with Virtual CIO consultancy to guide strategy, governance, and IT leadership for businesses scaling their operations. With a strong focus on user experience and future-focused engineering, Noorix is a trusted partner for organisations seeking custom software development, mobile app development, and cloud architecture expertise in Australia.
View Noorix - Custom Software and App Developers Profile
$50-$99/hr
$25,000+
10 - 49
Sydney, Australia
0.0 (0 Reviews)
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We build digital products and services that help drive your business ahead of the competition
KEMENE CONSULTING is a boutique digital consultancy that helps businesses build digital products and services designed to give them a competitive edge. Founded in 2017 and led by founder Omeid, the consultancy has supported clients including web3 startups with strategic guidance on product development, cost estimation, and onboarding software engineering teams. Client feedback highlights KEMENE CONSULTING's commercial acumen and practical, business-first approach to technology advice, rather than a purely technical or theoretical consulting style. The firm's engagements have included strategy development for consumer product and technology companies navigating early-stage build decisions, positioning it as a hands-on advisor for founders who need pragmatic guidance on scoping, budgeting, and executing digital products. As a small, founder-led operation, KEMENE CONSULTING is best suited to startups and small businesses seeking direct, senior-level strategic input on digital product decisions rather than a large-scale delivery team. Its combination of commercial pragmatism and technology strategy expertise makes it a useful sounding board for early-stage digital product planning.
View KEMENE CONSULTING Profile
$200-$300/hr
$25,000+
10 - 49
Sydney, Australia
0.0 (0 Reviews)
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
The future is open
Catalyst IT is a technology consultancy with more than 25 years of experience delivering secure, sovereign IT systems for government agencies, enterprises and non-profit organisations. The company focuses on open-source software solutions that eliminate vendor lock-in and reduce ongoing licensing costs, giving clients full ownership and control over their data and infrastructure. Catalyst IT's services span custom software development, systems integration, cloud hosting, digital transformation consulting and long-term IT support, tailored to the compliance and security needs of public sector and mission-driven organisations. By prioritising data sovereignty, transparency and open standards, Catalyst IT helps clients build resilient, future-proof technology stacks instead of relying on proprietary, closed platforms. Its team combines deep technical expertise with a consultative approach, working closely with stakeholders to design systems that scale with organisational growth. Organisations searching for a trusted, cost-effective alternative to big-vendor IT contracts turn to Catalyst IT for its proven track record, ethical technology philosophy and commitment to long-term partnership. Whether modernising legacy infrastructure or building new digital services, Catalyst IT delivers dependable, sovereign technology solutions backed by a quarter-century of industry experience across government and enterprise sectors.
View Catalyst IT Profile
N/A
$1,000+
250 - 999
Sydney, Australia
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Work Smarter not Harder
Azar Consulting is a technology services firm built on a simple promise: delivering real results rather than empty promises. The company provides practical, outcome-focused technology solutions designed to help businesses solve operational challenges, improve efficiency, and achieve measurable growth. Rather than offering one-size-fits-all packages, Azar Consulting takes a consultative approach, working closely with clients to understand their specific technical and business needs before recommending solutions that fit. With a focus on accountability and tangible outcomes, the firm positions itself as a dependable partner for organisations that have grown wary of vague promises and want a technology provider that delivers on its commitments. Azar Consulting's services span the broader technology consulting space, supporting businesses navigating digital change, system improvements, and operational modernisation. Their client-first philosophy emphasises transparency, reliability, and results at every stage of engagement. Companies seeking a results-driven technology consultancy, IT services provider, or dependable technology partner will find Azar Consulting a straightforward, no-nonsense option focused squarely on delivering value.
View Azar Consulting Profile
$150-$199/hr
$10,000+
2 - 9
Sydney, Australia
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
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 Profile
N/A
$1,000+
2 - 9
Sydney, Australia
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
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
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We design, build, & grow digital products that drive business growth.
The Product Agency is a trusted technology and digital innovation company delivering tailored solutions for businesses seeking scalable growth. The team specializes in strategy, product development, software engineering, user experience, and modern digital transformation services. By combining technical expertise with a collaborative approach, the company helps startups, SMEs, and enterprises build reliable, high-performance solutions that improve operational efficiency and customer engagement. We design, build, & grow digital products that drive business growth. We combine the best of strategic design, digital agencies, and product management to deliver results for you. Whether it is a new or an existing product, we provide services and su With a strong focus on quality, innovation, agile delivery, and long-term partnerships, The Product Agency provides end-to-end consulting and development services designed to accelerate business success across competitive markets.
View The Product Agency Profile
N/A
$10,000+
10 - 49
Sydney, Australia
0.0 (0 Reviews)
0.0 (0 Reviews)
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your success, Our effort and glory
JUSTPRO is a Sydney-based enterprise software consultancy with more than two decades of experience helping manufacturers and global companies pursue digital transformation. The agency's core capabilities include ERP consulting and implementation, Manufacturing Execution System (MES) development, real-time warehouse management with RFID tracking, industrial automation, IoT sensor integration, and custom mobile app development. JUSTPRO takes projects from ideation and concept through delivery and ongoing support, with solutions used by leading brands since 2005 and a partnership with Microsoft to explore mixed-reality applications such as HoloLens 2 for industrial use cases. The company maintains offices in Sydney, Australia, and Shanghai, China, giving it reach across manufacturing and distribution clients in both regions. Verified client feedback highlights JUSTPRO's technical depth and industry experience in implementation projects, including realtime warehouse and RFID tracking solutions. For manufacturers and distribution businesses seeking a specialist partner in ERP, MES, and industrial IoT rather than a generalist software vendor, JUSTPRO offers focused, engineering-led expertise.
View JUSTPRO Profile
$100-$149/hr
$1,000+
10 - 49
Sydney, Australia
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