Top Blockchain & Web3 Development Firms

Code deployed to a public blockchain is hard to change and often holds money, so mistakes cost far more than in ordinary software. Blockchain and Web3 development companies build that code and the products around it: smart contracts in Solidity or Rust, decentralized apps, wallets, token and NFT platforms, DeFi protocols, real-world asset tokenization and private ledgers on Hyperledger Fabric. Fintechs, exchanges, game studios and enterprises hire them to launch a token or marketplace, add crypto payments, or build supply chain and identity systems on a shared ledger.

Compare developers here on audited contracts already in production, the chains they deploy to, and how they handle key management and upgrades.

How this list is built

We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

3,786 Companies

List of the Best Blockchain & Web3 Development Agencies

Info Techable Solutions
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InfoTechable Solutions is a comprehensive software development firm based in Amritsar, India. We are a prominent outsourcing company providing dependable services to clients in the US, UK, Canada, Australia, and various other countries. Our offerings encompass a wide range of internet marketing solu
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Amritsar, Punjab, In
Services Provided+9 Services
8% Custom Web Application Development
8% Mobile App Development (iOS & Android)
6% E-Commerce Development
3% API Development & Integration
AI Summary
“InfoTechable Solutions, based in Amritsar, India, specializes in software development and diverse digital marketing services for clients worldwide, including web design, SEO, and app development.”
gravity9
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Implementing new digital technology solutions can be challenging, which is why gravity9 was founded. We assist organizations in providing transformative digital solutions by leveraging our extensive knowledge of emerging technologies and our experience in handling complex enterprise projects for som
Highlights
$75,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Birmingham, England, Gb
Services Provided+4 Services
18% Custom Web Application Development
6% Legacy System Modernization
1% Blockchain & Web3 Development
15% Product UX Strategy
AI Summary
“gravity9 is a UK-based digital solutions provider specializing in custom software, enterprise modernization, UX/UI design, data analytics, cloud consulting, and blockchain technologies, delivering transformative innovations.”
Lokosoft
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Lokosoft is an engineering company driven by technology, dedicated to creating robust, scalable, and intelligent software solutions for contemporary businesses. We specialize in comprehensive enterprise engineering, assisting organizations in designing, developing, and launching high-performance dig
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+9 Services
15% Software Development Services
12% Other IT Consulting and SI
11% Engineering Services
10% Cybersecurity Services
AI Summary
“Lokosoft excels in delivering Custom Web Application Development, Backend Development, ERP & CRM solutions, and modernizing legacy systems, showcasing their engineering-first approach and commitment to scalable, high-performance software.”
White Label Services
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White Label Services is a development company located in Canada. We act as a partner for software product engineering and team augmentation for your business. Our in-house team consists of over 25 skilled programmers and solution developers. We offer flexible working arrangements and packages to sui
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Gatineau, Quebec, Ca
Services Provided+9 Services
10% Custom Web Application Development
10% Mobile App Development (iOS & Android)
5% E-Commerce Development
7% IT Staff Augmentation
AI Summary
“White Label Services is a Canadian development partner offering custom software, mobile and web applications, IT staff augmentation, digital marketing, and UI/UX design with experienced teams and project management.”
Residence Of Code
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We are a comprehensive outsourcing software development firm that provides a variety of services throughout your application's lifecycle. Our offerings include UX/UI design and branding, development, quality assurance testing, project management, system and application support, as well as monitoring
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Vogosca, Federation Of Bosnia And Herzegovina, Ba
Services Provided+10 Services
3% Blockchain & Web3 Development
9% Custom Web Application Development
4% E-Commerce Development
6% Mobile App Development (iOS & Android)
AI Summary
“Residence Of Code is an outsourcing software development firm offering end-to-end services including UX/UI design, development, QA testing, project management, and ongoing application support and maintenance.”
Dralega Web Operations
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We create profitable websites for small and medium-sized enterprises and startups focused on unlocking their business potential. By expertly balancing design and performance, we strive to drive business growth through professional website development.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
Services Provided+3 Services
23% Custom Web Application Development
8% E-Commerce Development
2% Blockchain & Web3 Development
17% Product UX Strategy
AI Summary
“Dralega Web Operations develops profitable, performance-driven websites tailored for SMEs and startups, combining expert design and functionality to enhance business growth and unlock potential.”
American Technology Consulting
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ATC is a B2B solutions and product company that serves clients of all sizes, from small businesses to large enterprises. We are dedicated to creating modern and user-friendly products and offer flexible engagement options such as Statement of Work, Retainer Teams, and IT Staffing/Consulting. Our ran
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Clive, Iowa, Us
Services Provided+10 Services
6% Custom Web Application Development
5% Mobile App Development (iOS & Android)
5% SaaS Product Development
3% Backend Development
AI Summary
“American Technology Consulting delivers end-to-end B2B software development, AI automation, UX design, and business consulting services, driving digital transformation and innovation across diverse industries.”
Ronisha Informatics Private Limited
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Ronisha Informatics is a leading website design and development firm in Noida, boasting a highly skilled team of designers and developers. We specialize in creating custom, dynamic, error-free, and static websites tailored to your online business. Our meticulous approach ensures that every detail is
Highlights
10-49
Employees
Noida, Uttar Pradesh, In
Services Provided+5 Services
15% Custom Web Application Development
8% Mobile App Development (iOS & Android)
2% Blockchain & Web3 Development
10% Product UX Strategy
AI Summary
“Ronisha Informatics Private Limited is a Noida-based web design and development firm specializing in custom, SEO-optimized, mobile-friendly websites that enhance businesses' online presence and competitiveness.”
Nascenia
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Nascenia is an IT service and product company specializing in web applications, with a proven expertise in Ruby on Rails, PHP, .NET, and mobile applications. They are committed to offering excellent customer service and maximizing the value of their clients' investments. Feel free to reach out to Na
Highlights
50-249
Employees
Dhaka, Dhaka, Bd
Services Provided+3 Services
10% Mobile App Development (iOS & Android)
14% Custom Web Application Development
1% Blockchain & Web3 Development
25% Business Intelligence (BI) Dashboard Development
AI Summary
“Nascenia is an IT services firm specializing in web and mobile applications using Ruby on Rails, PHP, and .NET, recognized for excellence and committed to maximizing client value.”
Gainkode
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We turn concepts into cutting-edge technological solutions, such as customized software, AI automation, mobile apps, and digital tools. Your project is our priority at Gainkode. We assist businesses in expanding through advanced tech solutions that boost efficiency, digital transformation, and growt
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Nottingham, Gb
Services Provided+9 Services
3% Other IT Consulting and SI
6% Machine Learning Model Development
4% AI-Powered Document Processing
5% Custom AI Chatbot Development
AI Summary
“Gainkode delivers tailored software, AI automation, and digital solutions across industries like finance and real estate, enabling global digital transformation and business growth from concept to implementation.”

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