In a decentralized industry, smart contracts automate operations, improve security, and cut off intermediates. Smart contracts provide a new approach to optimize corporate processes and carry out agreements with efficiency, transparency, and trust. Businesses are using smart contracts to take advantage of blockchain technology.
These contracts have applications in banking, real estate, and supply chain. On the other hand, a smart contract needs experience, accuracy, and a thorough understanding of legal and technical knowledge.
SelectedFirms provides a special platform for companies seeking skilled smart contract developers. It connects businesses with top development firms that create strong and scalable smart contract solutions. We have a list of the best smart contract development firms.
This list can help you find the right partner. They can help turn your ideas into reality.
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
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SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
A rapidly growing IT consultancy firm with offices in India and the UK specializes in Mobile Application Planning, Design & Development (Android, iOS), e-commerce, payment gateways, and website design. They work with global clients and have completed Indian government projects. They offer full-service packages, including MEAN stack development, NoSQL-based big data solutions, RDBMS-based solutions, native iOS/Android apps, hybrid apps, custom PHP development, content management systems, E-commerce, social networking, job portals, classifieds, forums, blog websites, auto mobile websites, responsive web design, search engine optimization, domain/hosting assistance, and document management applications.
View Walkwel Technology Profile$25-$49/hr
$5,000+
50 - 249
Mohali, India
Verified Client Review
ERP and Salesforce Mobile Dev for Pharmaceutical Firm
Reviewed by: Gagneet Singh, Divisional head at Tas Med View all 2 Reviews25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
One of the top suppliers of software development, MVP, and IT outsourcing services for startups and scale-ups in the UK and Europe is FiftyFive Technologies UK. We assist our clients with product launches, IT operations enhancements, cost reductions, and resource liberation so they can concentrate on their main business.
View FiftyFive Technologies UK Profile< $25/hr
$1,000+
50 - 249
London, UK
Verified Client Review
Web Dev & UI/UX for Training Marketplace
Reviewed by: Peter Evans, CEO at The Training Marketplace View all 3 Reviews25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Brocoders is a trusted software development partner specializing in modern JavaScript technologies and scalable digital solutions. Known for clean, high-quality code and strong project management, Brocoders helps businesses turn complex ideas into reliable products. The team works extensively with Node.js, Next.js, React.js, Nest.js, AI integrations, and cross-platform mobile app development. With development hubs in Tallinn, Warsaw, and Kyiv, Brocoders delivers custom software development, SaaS team augmentation, UX/UI design, cloud architecture, DevOps, quality assurance, and IT strategy consulting. Their experience spans AI-driven fintech, ridesharing platforms, HR tech systems, and agritech solutions, making them a versatile partner for growing digital businesses.
View Brocoders Profile$50-$99/hr
$10,000+
50 - 249
Tallinn, Estonia
Verified Client Review
Web Development for Health & Fitness Company
Reviewed by: Michelle Bowser, Director of Technical Operations at iFit View all 3 Reviews25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Codleo is an ISO certified Salesforce Partner. We are a consulting firm focussed on Salesforce CRM solutions. We have a chain of certified professionals that will help you with the implementation, customization, and integration of Salesforce. We also have a team of experts who are into Digital Marketing, Website, and Mobile App development/designing. We deliver exceptional and best customer experiences. We optimize your business processes to increase leads and revenue. We have successfully completed 25+ projects. Our portfolio of solutions and expertise includes Full scale, end-to-end development and deployments, Pardot Implementation and training, Systems integration and data analytics, and Non-profit support.
View Codleo Consulting Profile$25-$49/hr
$5,000+
50 - 249
Delhi, India
Verified Client Review
Salesforce Consulting for Research Firm
Reviewed by: Ravi Dua, VP of Sales at Snware Research Pvt. Ltd. View all 2 Reviews25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Our goal is to comprehend, support, and transform your ideas into reality. During our many years in the IT sector, we shown exceptional software development skills. Building exceptional software is our passion, and we constantly strive to do more. We place commitment and quality at the center of every project as respectable partners in our clients' business development. You get more than simply a service when you work with 2am.tech; we set out to comprehend, support, and turn your ideas into reality.
View 2am.tech Profile$50-$99/hr
$10,000+
50 - 249
Coral Springs, USA
Verified Client Review
Billing Platform Design & Dev for Revenue Cycle Mgmt Co
Reviewed by: Jake Vizner, CIO at EMS Management and Consultants View all 3 Reviews25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
HyScaler is a CMMI Level 3 technology consulting group specializing in AI, Blockchain, IT, and Cloud Computing. They offer scalable solutions across industries, backed by a diverse team focused on agile problem-solving and innovation. They have a successful history of collaborating with elite clients worldwide, delivering web, mobile, and cloud-based solutions in manufacturing, hospitality, education, analytics, and health. Their core team consists of skilled developers, engineers, researchers, and analysts from diverse technology backgrounds. HyScaler's multidisciplinary team contributes to groundbreaking projects with a lasting global impact.
View HyScaler Profile$25-$49/hr
$7,500+
75 - 249
Santa Clara, USA
Verified Client Review
Web & App Development for Online Sports News Company
Reviewed by: Ashish Negi, CEO & Co-Founder at Khel Now View all 3 Reviews24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
With a focus on providing innovative solutions in Blockchain, AI, mobile, and gaming, Centrelocus is a leader in the IT sector, offering its experience to clients in more than 18 countries. As Morgan State University's official vendor partner in Maryland, USA Centerlocus has both a 9001 and a 27001 certification. constructing the foundation for information and quality management. Our small staff of 42 developers has an average of 10,000 hours of coding experience, making them mature and well-suited to provide solutions as quickly as possible. Our approach to creating websites, mobile applications, and managing digital marketing campaigns is distinct from others. Instead of working directly on solutions, which wastes time and effort, our in-house researchers first investigate the problems before we work on solutions. Services we offer: - Blockchain Development (ERC 20, 721, 1155, Solana, EOS, Matic, Cosmos, TRON) - Artificial Intelegence and Machine Learning - Website Design (UX/UI on figma and adobe) - Website Development ( CMS and custom, based on PHP, Wordpress, , WIX, Joomla, Sitecore, TYPO3 and Drupal) - eCommerce Website Development (Magento2, Shopify, BigCommerce, Prestashop and Shopware) - Digital Marketing (SEO, Social Media Marketing, Content Marketing - Ad ( Google, FB, Twitter, Youtube, Insta and snapchat) - Branding (Graphic Design, Brochure and Business plan) Technology we work with: - PHP: Laravel, Code Ignitor, Zend - Backend: NodeJS, EmberJS, Python - Frontend: ReactJS, VueJS, NextJS - Server: AWS and Docker
View Centre Locus Profile$25-$49/hr
$1,000+
10 - 49
Las Vegas, USA
Verified Client Review
Website Design & Development for Museum
Reviewed by: Stephen Newton, Volunteer at RAF Wethersfield Museum View all 3 Reviews24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
One of the top software development firms, Mobiloitte Inc., provides clients with excellent solutions on schedule. Our crew is extremely knowledgeable in a variety of technologies and is very dedicated. With an emphasis on Security, Scale, Timeliness, and Performance, Mobiloitte offers excellent services for Blockchain, Metaverse, Augmented Reality and Virtual Reality, IoT, Artificial Intelligence, BOTS, Mobile, and Web development.
View Mobiloitte Inc. Profile< $25/hr
$5,000+
250 - 999
Wilmington, USA
Verified Client Review
Great Team and Very Helpful for the Clients!!!
Reviewed by: Richard Fenner, CEO at Alloyidkit View all 2 Reviews24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Ardan Labs is a high-performance software development and training company that has been providing dependable solutions and apps since 2010 and is trusted by Fortune 500 companies as well as startups. Building and providing dependable, secure, and scalable solutions is the main goal of our team of enthusiastic engineers, artists, and business professionals. We can assist you whether you want to create a distributed application or a website.
View Ardan Labs Profile$100-$149/hr
$100,000+
10 - 49
Miami, USA
Verified Client Review
IT Audit & Staff Augmentation for Face Recognition Company
Reviewed by: Cole Calistra, Former CTO at Kairos View all 2 Reviews24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Hashthink Technologies has a decade of expertise in AI, software, mobile and web development firm, utilising thought-provoking ideas, techniques, and strategies for delivering its services that fits modern digital business requirements. The company has been specializing in custom software development, web development, mobile app development, Blockchain development, UX/UI, 3D development, DevOps, audit, testing and implementation, and post-launch support and maintenance. Although much of the software development market is looking at how to pivot toward cost-effective, agile, and sustainable models, Hashthink Technologies is already present in the U.S. market and dominant in the global software development market as one of the leading software development companies.
View Hashthink Technologies Profile$25-$49/hr
$5,000+
10 - 49
North York, Canada
Verified Client Review
AI-Powered Recruitment Platform Dev for Logistics Co
Reviewed by: John Druckenmiller, General Manager at Kool Logistics View all 2 Reviews24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Trinetix - Your Premier Partner in Digital Transformation At Trinetix, we are a leading digital product partner for renowned enterprises and ambitious businesses worldwide. Our mission is to empower innovative leaders to turn visionary ideas into impactful digital realities through collaborative partnership, creativity, and cutting-edge technology. Our dedicated teams are committed to exploring the realm of possibilities, delivering pioneering digital solutions that create comprehensive value—both locally and globally. We are passionate about driving positive impact and cultivating an environment where creativity thrives, enabling individuals and organizations to reach their full potential. Trinetix specializes in a diverse range of services designed to meet the evolving needs of businesses today. Our core expertise includes: - Experience Design - Intelligent Automation - Blockchain Development - Mobile App Solutions - Cloud Enablement Services - Intelligent Digital Assistants - Data Enablement Strategies - AI/ML Innovations - Visual Communication Design With Trinetix as your strategic partner, unlock new opportunities to address today’s challenges and shape the future of your business. Join us on a journey of transformation and innovation!
View Trinetix Profile$50-$99/hr
$50,000+
250 - 999
Brentwood, USA
Verified Client Review
RPA Solution & AWS Development for Mortgage Company
Reviewed by: Michael Rhoden, CTO at Guaranty Home Mortgage Corp. View all 2 Reviews24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
It's time to introduce some fierce competition into the market. Senarios is dedicated to providing businesses, start-ups, and enterprises with exceptional software solutions and services. Bring in your ideas, and we'll help you build an empire. We offer custom software development services that help catalyze the growth of your product.
View Senarios Profile$25-$49/hr
$10,000+
50 - 249
Draper, USA
Verified Client Review
Custom Software Development for Financial Services Company
Reviewed by: Saimi Tande, CEO & Founder at Mobifin Plus Limited View all 2 Reviews24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
With more than 100 full-time employees, Aetsoft provides innovative Web3 solutions that revolutionize companies and optimize their potential for expansion and income. Being a leader in the Web3 space, we leverage our deep technical knowledge and strong business sense to create in-house and custom solutions, including metaverse ecosystems and metasites, DeFi and DAO platforms, white-label NFT/IDO launchpads and NFT marketplaces, custom integrations, and more. In addition, as a trustworthy Web3 tech partner ought to, we offer expert Web3 advice on ideation, roadmapping, implementation, and/or delivery, even on the spot. As a development firm, we take pride in having previously assisted over 100 prosperous enterprises worldwide—from start-ups to well-established Fortune 500 firms—in streamlining, facilitating, and safeguarding their daily operations. Real estate, loyalty programs and systems, games, art, iGaming, supply chain, healthcare, logistics, finance, insurance, and advertising are some of the industries we concentrate on, but we're always expanding! People are undoubtedly our most valuable resource. We cherish each and every employee, and we invite you to work with us as we use the revolutionary Web3 technology to create the future.
View Aetsoft Profile$50-$99/hr
$50,000+
10 - 49
Sheridan, USA
Verified Client Review
Web, Blockchain & Mobile App Dev for IT Services Company
Reviewed by: Andres Olave, CTO at Velocity Career Labs 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
We are a top-notch firm in Manipal that come through in Web Design and Development, Android and IOS Development, Billing Software, SEO, Logo Design and Graphic Design. We aim at providing our customers an ease to experience their online business by boosting their network and also to reach more people. Udupi Web Solutions is clubbed with bunch of designers and developers who are devoted to deliver the high quality work in a most virtuous way to our customers.
View Udupi Web Solutions Profile< $25/hr
$1,000+
10 - 49
Udupi, India
Verified Client Review
Udupi web solutions
Reviewed by: NAGARANJITH K S, Production - Testing Engineer at Suzlon Group 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
Hexagon IT Solutions is a 15-year-old custom software development company specializing in software development solutions. They offer a range of services including website development, mobile application development, e-commerce solutions, web applications, API integration, data analytics, cybersecurity, IT consulting, and an exclusive CRM platform. They have a global presence in Utah, Arizona, the UK, Dubai, and India.
View Hexagon IT Solutions Profile$25-$49/hr
$25,000+
50 - 249
Draper, USA
Verified Client Review
Website & Web App Dev Services for Blockchain Company
Reviewed by: Derek Lurth, CEO at HealthLOQ 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
HK Infosoft is a global leader in software development services, offering a long-term partnership with a skilled team of 25 engineers. They deliver high-quality, client-oriented software that combines technical expertise and clear communication. They understand each client's unique needs and provide customized, innovative, and affordable solutions. With a track record of over 250 satisfied clients and 500 projects delivered in 10 countries, including the largest project worth $25,000, HK Infosoft is a trusted choice for businesses seeking long-term engagements. To connect with the team, email hello@hkinfosoft.com.
View HK Infosoft Profile$25-$49/hr
$1,000+
10 - 49
Ahmedabad, India
Verified Client Review
Mobile App Design, Dev & Testing for Education Consulting Co
Reviewed by: Kiya Chokshi, Director at Education Consulting Company 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
Mpiric is a trusted web design, development, and mobile app development company delivering innovative digital solutions for businesses worldwide. With a skilled team of developers and designers, we create responsive websites and user-friendly mobile apps that strengthen your brand identity and enhance customer engagement. Serving clients across the USA, UK, Canada, and Europe, we specialize in crafting customized solutions that combine creativity, functionality, and performance. At Mpiric, we believe your website and app are more than digital assets—they are powerful tools to showcase your brand, attract customers, and drive measurable business growth in today’s competitive online marketplace.
View MPIRIC WEB SERVICES Profile$25-$49/hr
$1,000+
10 - 49
New York City, USA
Verified Client Review
SEO & Web Development for a Pharmaceutical Firm
Reviewed by: Varun Patel, Business Coordinator at Bonitek Pharma 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
OIS Solutions is a leading IT development house with over 26 years of experience in the web3/blockchain industry. With over 300+ employees, including 12 PhDs, they offer high-performance applications for Tier 1 oil and gas corporations. With a global reach, including 16 branches, OIS Solutions is expanding to deliver innovative Web3 solutions to clients globally. With a focus on quality work and project delivery, OIS Solutions is committed to providing quality work.
View OIS Solutions Profile$25-$49/hr
$1,000+
250 - 999
Dubai, UAE
23
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Since 2015, Techforce has been serving clients worldwide and offers solutions for all business requirements.Techforce, which focuses on market-leading technology, helps its customers grow by providing flexible, scalable, and intelligent solutions that are put in place and supported by a skilled technical force.
View Techforce Global Profile$25-$49/hr
$5,000+
50 - 249
Naperville, USA
Verified Client Review
Web & API Development for Renewable Energy Company
Reviewed by: Seven, CTO at KSustain 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
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
Syracuse, USA
Verified Client Review
Developing iOS and Android Apps for a Collaborative Workplace
Reviewed by: Nitin Khatri, Owner at Team CoWork View all 2 Reviews22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
A software development business with experience in blockchain and JS web is MadFish.Solutions. We provide complete development (discovery phase and business analysis, software architecture and development, project management, QA, support and launching).Our business was established in 2018. We have won the confidence of Tezos, Ukrainian government agencies, and numerous other international partners in this little period.
View MadFish Solutions Profile$50-$99/hr
$10,000+
10 - 49
Kyiv, Ukraine
Verified Client Review
Blockchain Soln for Artificial Intelligence R&D Company
Reviewed by: Max Frolov, CEO at DataRoot Labs View all 1 Reviews22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Manifest Multimedia is a full-stack IT service company specializing in web development, application development, branding, and enterprise messaging. Since 2014, we’ve empowered individuals, startups, and businesses with the tools they need to harness technology to improve their lives and drive business growth. Our global reach allows us to provide proven and diverse technologies to our business partners through a strong partnership model. With a people-first culture, Manifest Multimedia prioritizes individuals in everything we do. Connect with Manifest Multimedia today to unlock your business potential!
View Manifest Multimedia Profile$25-$49/hr
$1,000+
10 - 49
Accra, Ghana
Verified Client Review
Website Development for Bible Seminary
Reviewed by: Nyador Mawuli, Director at Dunamis Bible Institute View all 1 Reviews22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
SpyreSync offers tailored development, consultancy, and advanced technology services to clients worldwide. We support organizations in achieving digital transformation in key areas, including big data, machine learning, mobility, automation, cloud solutions, m-commerce, fleet management, and on-demand delivery. With over 11 years of experience and a proven track record of successful projects and client testimonials, we have perfected the process of ‘clouds to code.’ Let us help you transform your processes, improve staff efficiency, and enhance customer retention by leveraging the latest technologies and strong business insights.
View SpyreSync ProfileN/A
$1,000+
50 - 249
Ipswich, UK
Verified Client Review
Wireframes for Educational Technology Company
Reviewed by: Simran Singh Bhogal, Founder at Mentino View all 1 Reviews22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Virtual Dive Studios, founded in 2017, is a leading provider of immersive experiences in mobile and PC gaming, Augmented Reality/Virtual Reality, the Metaverse, Digital Twins, and Virtual Staging. Their mission is to create cutting-edge digital experiences that captivate, educate, and inspire users. They focus on creating visually stunning games, creating immersive AR/VR experiences, building interconnected virtual spaces, using digital twins for simulation and control, and revolutionizing real estate and interior design with virtual staging solutions. Their passion for innovation and expertise in the latest digital trends positions them as leaders in the digital content creation industry.
View Virtual Dive Studios Profile$25-$49/hr
$10,000+
50 - 249
Wylie, USA
Verified Client Review
3D Mobile Game Design & Development for Software Company
Reviewed by: Valerii Bychkovskii, CEO at RoninNation View all 1 Reviews22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Zamratech, a US-based application developer, offers a comprehensive range of digital services including web design, mobile app development, software development, cross-platform development, game development, IoT, and blockchain development. They also provide managed cloud hosting and app maintenance services, ensuring creative and customized solutions for businesses. Their expertise extends to game development, IoT, and blockchain development.
View Zamratech Profile$25-$49/hr
$10,000+
50 - 249
Cincinnati, USA
Verified Client Review
Web Design & Development Services for Transportation Company
Reviewed by: Oren Zaslansky, Founder & CEO at Flock Freight View all 1 Reviews22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
An International Leader in IT Consulting and Services V2Soft is dedicated to a customer-first culture and is a leader in IT consulting and next-generation technology solutions. Our goal is to use the newest, most cutting-edge technologies to maximize customer operations. Through creativity, industry knowledge, and agile approaches, we have been converting client visions into digital solutions for more than 20 years. Our 80% recurrent customer percentage reflects our dedication to quality, and our clientele includes both Fortune 500 organizations and startups. Ongoing advancements are fueled by our emphasis on emerging technology and continual learning. We create products with a startup mentality, guaranteeing great user experiences, quick go-to-market times, and market alignment. V2Soft is an award-winning business and a Corporate Plus member, certified by the National Minority Supplier Diversity Council (NMSDC) and the Michigan Minority Supplier Development Council. We have operations in six countries and throughout the United States, with our headquarters located in Bloomfield Hills, Michigan.
View V2soft Pvt. Ltd. Profile$50-$99/hr
$1,000+
1,000 - 5,000
Bloomfield Hills, USA
Verified Client Review
V2Soft Successfully Delivers Website Development and Testing Project
Reviewed by: Chandan Singh Rathore, Manager at Shankar Distillers View all 1 Reviews22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Blockcube is one of the leading fintech firms based out of India. We actively lead research and product development on blockchain across domains such as telecom, health, education etc. We have an experienced team of tech innovators and enthusiasts who help businesses solve critical issues. Our areas of expertise lies in blockchain consulting, IT and software consulting, Analytics, Data engineering, cryptocurrencies (developing wallets and exchanges, both centralized and decentralized), tokenization, NFT etc
View Blockcube Profile< $25/hr
$5,000+
50 - 249
Gurugram, India
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
MyTeams is the team behind Myco.io, a Web3 streaming platform that grew from zero to 22 million users and $80M in just three years. They offer end-to-end software development services, including mobile and web app development, custom software solutions, UI/UX design, blockchain and dApp development, AI integration, devOps and cloud infrastructure, IoT development, and app marketing. MyTeams, led by CEO Phil McKenzie, focuses on innovation and execution, helping startups and enterprises bring ambitious ideas to life.
View MyTeams Profile$25-$49/hr
$25,000+
50 - 249
Austin, USA
Verified Client Review
Web3 Streaming App Design & Development for Media Company
Reviewed by: Farhan Ahmed, Managing Partner at Myco.io View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Yiion Systems is a digital agency that prioritizes expansion and commitment. Search engine optimization, software development, mobile application development, and web-based enterprise solutions are all areas in which our team is enthusiastic and skilled. We create dynamic, strong, SEO-optimized, and extremely secure websites to give your company a competitive edge.
View Yiion Systems ProfileN/A
$1,000+
10 - 49
Mehsana, India
Verified Client Review
Design and Development for Job Search Platform
Reviewed by: Sajid Shah, Founder & CEO at JobsMarkt.ch Limited View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
At Infistack, we respond to market demands by leveraging our enthusiasm for technology and its possibilities. A skilled group of people between the ages of 20 and 50 creates our technically sound and visually appealing projects. This combination of skills guarantees that we concentrate on providing client satisfaction while maintaining the highest level of relevance to contemporary technological trends. We are implementing hard-to-find tech stacks that bring actual value now and in the future because our research has gone above and beyond, making us the go-to partner for clients looking for innovative and inspirational solutions.
View Infistack Technologies Profile$25-$49/hr
$5,000+
10 - 49
Ahmedabad, India
Verified Client Review
Online User Onboarding Software for Fintech Company
Reviewed by: Siddharth Shah, Co-Founder at Multitrade Softech Pvt. Ltd. View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Chainworks is a leading independent blockchain advisory, development, and B2B platform firm, focusing on innovation through internal labs and co-innovation with enterprise customers. They empower blockchain for the enterprise through their Imagine, Create, and Operate service delivery model, starting with ideation workshops with business stakeholders. Chainworks also serves the ICO industry, offering Smart Contract Audits, Advisory, and Development services. With over five years of experience, they have witnessed the industry shift from Bitcoin to its spawned protocols.
View Chainworks Inc. ProfileN/A
$1,000+
2 - 9
New York, USA
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Nextrope is a leading technological partner in Fintech, Blockchain, and Tokenization domains. They offer end-to-end services including technological consulting, product design, mobile and website development, and support and maintenance. They are flexible and responsive in their cooperation models, allowing clients to choose between fixed price or time and material-based cooperation. Nextrope's clients benefit from their in-depth specialization in transaction systems, law & B2B services, risk management, databases, transaction automation, and tokenization & ICO/STO development. They provide expert advice on the best technologies for their projects, ensure beautiful designs and user experiences, and provide functional applications accessible on all devices. They also offer flexible cooperation models, allowing clients to choose between fixed price or time and material-based cooperation.
View Nextrope Profile$50-$99/hr
$10,000+
10 - 49
Gdynia, Poland
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Crypto projects are not the only things we offer. Tell us what you need, whether it's an app, website, or something else entirely, and our engineers will help your team come up with innovative solutions for your company concepts that prioritize efficiency and security. The top Canadian business offering project development and blockchain security services is Saulidity. We provide our customers excellent blockchain solutions that guarantee the utmost security and confidence for their digital assets.
View Saulidity ProfileN/A
$1,000+
2 - 9
Montreal, Canada
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Sky Tech AI, founded in 2016, is a leading IT consultancy and services company that offers innovative solutions in areas such as AI, ML, Blockchain, Cloud DevOps, Data Services, IT Staffing, Robotic Process Automation, Salesforce, and Supply Chain Management. With a focus on collaboration and innovation, the company works closely with various professionals to understand clients' unique challenges and opportunities. Sky Tech AI's mission is to provide unparalleled IT services that drive digital transformation and innovation, ensuring businesses remain competitive and future-ready.
View SkyTech AI ProfileN/A
$1,000+
10 - 49
Kanpur, India
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Welcome to NitSync Global Solutions! We're more than just a software company – Whether you're a startup, an enterprise, or an individual with big ambitions, our unparalleled expertise and flexible talent models ensure a seamless journey to digital excellence.
View Nitsync Global Solutions Profile< $25/hr
$1,000+
2 - 9
Visakhapatnam, India
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We love building sleek, easy-to-use mobile and web apps with seamless blockchain integration. By using the latest and most efficient tech, we make sure your apps run fast, feel smooth, and keep users coming back—turning them into loyal fans who spread the word about your business. No matter where you are in your journey—whether you're starting with an idea, need an MVP, or want to integrate blockchain or AI into your app—we’re here to help you take the next step. We’re passionate about working with forward-thinkers and turning bold, disruptive ideas into real-world solutions.
View Rapid Innovation Profile$25-$49/hr
$1,000+
10 - 49
Post Falls, USA
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We pride ourselves on having an eye for detail, the capacity to deal with new technology, and the ambition to approach issues in novel ways. The team excels in mobile applications, web solutions, digital media, and creative solutions. Our specialists work hard to deliver reliability & peace of mind by giving numerous firms a competitive edge. Whatever your goals, we have the depth of knowledge and breadth of experience to assist your organization's needs both now and in the future while providing specialised IT quality assurance services.
View Mysearch Global Rewards Profile$25-$49/hr
$10,000+
50 - 249
Thiruvananthapuram, India
Verified Client Review
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Claritus is a leading application development company dedicated to creating secure, scalable, and future-ready software solutions for businesses across industries. We provide end-to-end services covering the entire application lifecycle, from concept and UI/UX design to backend development, testing, and ongoing support. Our UI/UX design team crafts intuitive and engaging interfaces, leveraging wireframes, prototypes, and brand-aligned design strategies to enhance user experience. The frontend development team delivers fast, responsive, and cross-platform applications using modern frameworks such as React, Angular, and Vue.js. On the backend, we build robust APIs, microservices, and database-driven architectures, ensuring high performance, scalability, and security. Claritus also specializes in comprehensive QA and testing, including functional, regression, performance, and security testing, to guarantee application reliability. Our application support and maintenance services provide 24/7 monitoring, bug fixes, version upgrades, and performance optimization to keep your software running seamlessly. By choosing Claritus, businesses benefit from full-stack expertise, Agile and DevOps-driven delivery, proactive monitoring, and a security-first approach. We empower enterprises to accelerate digital transformation, reduce time-to-market, and achieve sustainable growth while maintaining compliance and protecting critical data.
View Claritus Consulting Profile$25-$49/hr
$10,000+
50 - 249
Noida, India
Verified Client Review
Cybersecurity & Cloud Consulting for Product Companies
Reviewed by: Yogesh Kumar Gupta, General Manager at Gigaforce View all 1 Reviews19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We are a boutique web3 development agency that helps non-technical founders and early-stage startups without in-house dev teams to build secure, high performance blockchain applications. We specialize in DeFi, NFTs and gaming on all EVM-compatible chains.
View Escape ProfileN/A
$1,000+
2 - 9
San Diego, USA
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Kevnit Information Technology Company offers tailored digital solutions for businesses, focusing on mobile and web applications, e-commerce, and digital marketing strategies. With over three decades of experience, they understand your brand, target audience, and objectives, developing optimized solutions for enhanced user engagement. Kevnit provides ongoing enhancement services, cross-platform app mastery, e-commerce solutions, digital marketing expertise, and website development. Their team aims to transform your digital assets into powerful tools for sustained business growth, ensuring your brand's digital journey is successful.
View Kevnit IT Company Profile$25-$49/hr
$5,000+
10 - 49
Bangalore, India
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
You may rely on BOET, a technology consulting firm, to tackle your company's most challenging technological issues and provide top-notch solutions. Our talents in data science, machine learning, software development, cloud infrastructure, and blockchain come from Microsoft, Google, Facebook, and other industry titans. We serve both domestic and foreign companies worldwide, with offices in the UK, Poland, and Bangladesh.
View BOET Profile$50-$99/hr
$10,000+
2 - 9
London, UK
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
At Logicful, we take pleasure in fulfilling our commitments and providing results for our customers. We go above and beyond to satisfy the stringent requirements of the companies that depend on us, whether we are working as Node.js software consultants or offering professional Web3 services. We've cultivated a work ethic over the years that has helped us establish a solid reputation for quality, dependability, and client pleasure. To provide specialized solutions, we fully immerse ourselves in our clients' activities. We provide completely tailored solutions that take into account the goals and difficulties of the task at hand. We put a lot of effort into improving internal skills and knowledge with permanent team members. We turn over projects in their whole, including all required documentation and training. We develop and design software solutions that our clients may use and modify as their companies expand. Being a top software company in London, we put in endless effort to give SMEs in the city the resources they require for sustained success. Contact us now to discuss your project or how we can assist you in achieving your company's goals.
View Logicful Profile$100-$149/hr
$1,000+
2 - 9
London, UK
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Empowering businesses to thrive in the decentralized economy. Intelisync is a leading blockchain and Web3 development company delivering robust and scalable digital solutions. With expertise in smart contracts, decentralized applications, DeFi systems, NFT platforms, AI integration, and cloud infrastructure, we drive innovation at every stage. Our Web3-focused technology and marketing strategies help startups and enterprises accelerate growth and achieve long-term scalability. Start your Web3 journey with Intelisync — and build the future today.
View Intelisync Technology Profile< $25/hr
$1,000 - $10,000
1 - 250
Pune, India
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
MSys Inc., established in 1994, offers IT consulting services, staffing, and software development for government and Fortune 500 customers. As a Minority Owned, Small Business (MBE), they provide technology-driven business solutions that meet strategic objectives. MSys Inc. is certified by NMSDC, SAP 'Powered by Netweaver', CPUC, and ISO-9001. Their contractors have security clearance, public sector experience, and expertise in technology areas like Middleware, Sharepoint, Linux, Oracle, SAP BW, Peoplesoft, JBOSS, and Data Warehousing.
View MSys Inc. ProfileN/A
$1,000+
10 - 49
Hyderabad, India
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Barrow Wise Consulting, LLC is a consulting firm that specializes in providing innovative and sustainable solutions in federal and commercial markets. They offer high-tech solutions without risk of failure, helping clients develop technology roadmaps, enable new cybersecurity techniques, mine data for informed decisions, and automate manual processes.
View Barrow Wise Consulting, LLC ProfileN/A
$1,000+
10 - 49
Rockville, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Our company is a group of young professionals specializing in freelance software development jobs, including graphic designers, web and mobile application programmers, and digital marketing specialists, specializing in web, iOS, and Android programming.
View EXEDITEC ProfileN/A
$1,000+
2 - 9
Las Vegas, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Glasban is a leading technology partner that focuses on delivering results through digital products and solutions. As a team of creators, thinkers, explorers, and executors, they offer comprehensive industry expertise and a global network of innovation and delivery centers. Glasban is committed to providing results-driven digital products and platforms, ensuring clients' satisfaction and certainty. As one of Europe's fastest-growing IT firms, Glasban is known for its outstanding service record, collaborative partnerships, innovation, and corporate responsibility. Their commitment to clients ensures the highest levels of satisfaction and certainty in their digital products and platforms.
View Glasban Limited ProfileN/A
$1,000+
2 - 9
Dublin, Ireland
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Our company offers software design, development, installation, maintenance, testing, benchmarking, website design, mobile application creation, data mining, and processing. We work with Web 3.0 technologies like blockchain, NFT, smart contracts, and cryptocurrencies. Additional services include digital marketing strategy, blog content development, website copywriting, SEO, hosting, eCommerce, and social media marketing.
View Web3coded Technologies LLP ProfileN/A
$1,000+
2 - 9
Kolhapur, India
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Former tech industry professionals with 20 years of combined experience in recruitment and hiring, specialize in finding and matching top talent for companies pioneering the future of the web. They conduct in-depth interviews, offer technical and psychometric testing services, and offer an exclusive Client Portal for easy access to resumes, comparisons, and interviews.
View MetaSearch Global ProfileN/A
$1,000+
2 - 9
London, UK
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We are dedicated to empowering tech entrepreneurs and people who are motivated to use creativity and teamwork to positively impact society. We create a community of like-minded people with common objectives by offering a vibrant setting for innovative problem-solving. Because of the extensive expertise and understanding of our team of professionals, we are able to offer solutions that are specifically tailored to your needs. We have the tools and know-how to provide outstanding outcomes, whether your goal is to easily design and scale your dApp or you need complex digital solutions.
View Eri-MillenniumTech ProfileN/A
$1,000+
2 - 9
New York, USA
Smart contracts are self-executing digital agreements stored on the blockchain. They operate independently, which means that the system automatically enforces the terms when certain conditions occur. There is no need for intermediaries.
This autonomy decreases the possibility of human mistakes, removes costly middlemen, and accelerates transactions. This means fewer delays, lower operational expenses, and more security for organizations.
The applications of smart contracts are numerous. In banking, they enable safe and fast transactions and DeFi platforms. In supply chains, they track and verify items.
In healthcare, they keep patient data safe and private. In insurance, they automate claims processing. With so much at stake, working with engineers who understand blockchain is important. They should also know the unique needs of your industry.
Choosing the right smart contract developer is important. A good web development company does more than just write code. They also know a lot about encryption, blockchain protocols, and compliance standards. They understand the specific needs of your industry as well.
Their knowledge helps you manage the challenges of building smart contracts. They ensure your contract is unchangeable, scalable, and ready for audits. They also do thorough testing, as faults in smart contracts can prove costly or even difficult to reverse.
Smart contract development companies offer end-to-end services, which include:
Handling a complex blockchain world requires both technical expertise and knowledge of upcoming industry norms. Trusted smart contract development companies differentiate themselves by offering:
Proven Expertise in Blockchain Technology: Leading companies have strong knowledge of various blockchain platforms, like Ethereum, Hyperledger, and Polkadot. This helps them recommend and use the best platform for your project.
Comprehensive Security Measures: Security breaches in smart contracts could result in major financial and data losses. These firms focus on secure code development, audit trails, and compliance to provide the greatest level of security.
Understanding Compliance and Legal Standards: Smart contracts exist in a legal grey area. Top companies remain ahead of regulatory developments and incorporate legal requirements to ensure your contracts are enforceable and compliant with industry requirements.
Growth and Flexibility: As your company expands, your contract should evolve. Leading organizations create contracts that can accept new transactions, users, and apps while maintaining performance.
Dedicated Customer Support and Maintenance: Creating a smart contract is only the start. Maintenance, updates, and troubleshooting are critical for ensuring smooth performance. These firms provide ongoing support to ensure that your contract runs successfully.
The best smart contracts development company understands that every company has own objectives, difficulties, and industry standards. Start by choosing companies that value client-specific solutions above one-size-fits-all contracts. The best companies prioritize client involvement throughout the development process, ensuring transparency and always keeping you informed.
When thinking about possible partners, take note of their technical knowledge, communication style, and adherence to project deadlines. Look for a team with a track record of successful deployments, industry experience, and customer reviews. A proactive development company provides insights and best practices. They also challenge assumptions to ensure that your smart contract achieves optimization for success.
As the world moves toward decentralized solutions, smart contracts continue to push the limits of automation, efficiency, and transparency. Partnering with a top smart contract creation firm is a smart investment in technology. It helps protect your business processes for the future.
SelectedFirms is here to link you with industry-leading smart contract developers who can make your concept a reality. Together, we can transform the way you do business in a digital, decentralized world.
Check out our best tips for smart contract development. Start transforming your company with blockchain automation today.
A smart contract is a self-executing digital contract that uses blockchain technology. It automatically enforces an agreement's terms when specified requirements are satisfied, reducing the need for middlemen and increasing security.
Smart contracts make transactions more safe, automated, and transparent, minimizing human error and third-party expenses. This technology assists several industries by increasing transaction speed, security, and the reliability.
You create smart contracts by defining their rules and terms. A programming language that works with blockchains, like Solidity for Ethereum, writes them. After that, the team launches them on a blockchain network. Top developers actively test and audit their code to ensure its security.
Smart contracts development agencies considerably assist industries such as banking, real estate, supply chain, insurance, and healthcare. Each industry uses smart contracts differently to automate operations, increase security, and cut expenses.
Smart contracts can become legally binding if creators develop them in accordance with applicable laws. However, their legal validity may differ by jurisdiction. Top smart contract developers guarantee that the contract meets industry and regulatory standards.
Ethereum, Hyperledger, EOS, Binance Smart Chain, and Polkadot are among the most popular smart contract development platforms. Each platform offers distinct characteristics and advantages, making it suited for various applications.
Smart contracts are extremely secure when properly created and verified. Top development companies conduct thorough security tests to prevent vulnerabilities. Problems in smart contracts can lead to major losses.
Developers commonly use languages like Solidity, Vyper, and Rust for smart contract development, depending on the blockchain they use. Ethereum largely employs Solidity, whereas Polkadot frequently uses Rust.