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

Innovation Bee P.C.
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We are a collective of visionary thinkers, expert engineers, and creative problem-solvers. Driven by a shared enthusiasm for technology and innovation, we focus on crafting solutions that address real business and market demands. Our goal is to advance innovation and quality in every line of code an
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% Blockchain & Web3 Development
50% Machine Learning Model Development
AI Summary
“Innovation Bee P.C. specializes in innovative, agile software development and product management, delivering user-focused, high-quality solutions through expert engineering and strategic partnerships.”
Kiral Solutions
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"Kiral Solutions" acts as a premier IT contractor, committed to forming a long-term collaboration with you and delivering the necessary expertise beyond your primary focus. Here are the advantages we offer: - Extended contract durations - Rapid team scalability - Software development services - Imp
Highlights
10-49
Employees
Services Provided
20% Mobile App Development (iOS & Android)
25% Custom Web Application Development
5% Blockchain & Web3 Development
50% Machine Learning Model Development
AI Summary
“Kiral Solutions is a versatile IT contractor offering agile software development, AI and blockchain expertise, emphasizing scalability, security, and long-term client partnerships with ongoing support.”
SchultzCode Technologies
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SchultzCode is a forward-thinking technology partner offering a range of services, including web development, mobile app development, and IT consulting, to clients around the globe. Our dedicated team of skilled IT professionals collaborates with clients to develop innovative products and enhance ex
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
15% Mobile App Development (iOS & Android)
15% Custom Web Application Development
10% E-Commerce Development
10% Blockchain & Web3 Development
AI Summary
“SchultzCode Technologies delivers innovative web, mobile, and IT consulting services globally, leveraging advanced technologies and agile methods to drive digital transformation and client success.”
Workfall
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Workfall is an innovative talent technology platform designed to link businesses with top-notch software developers from around the globe. The era of spending significant money and time on recruitment processes is over. Workfall allows you to embrace remote hiring effortlessly, ensuring reliable res
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
5% Blockchain & Web3 Development
45% Custom Web Application Development
10% Custom AI Chatbot Development
8% AI Model Fine-Tuning & Training
AI Summary
“Workfall is a global talent technology platform facilitating remote hiring by connecting businesses with skilled software developers, streamlining recruitment with efficient, reliable solutions.”
Extensol
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Extensol boasts a collective experience of 15 years. The company has developed a strong brand presence through its innovative solutions and strategies tailored to meet client needs. Our team of professionals offers a range of services, including consulting, solutions, outsourcing, and resourcing. We
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+7 Services
25% ERP Consulting and SI
15% Other IT Consulting and SI
10% Business Consulting Services
10% Mobile App Development (iOS & Android)
AI Summary
“Extensol offers robust software development services including mobile app, custom web applications, and e-commerce development. Their focus on innovative solutions reflects a deep expertise in building tailored digital platforms for diverse industries.”
Innominds Software Inc.
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Innominds is a prominent Digital Transformation and Product Engineering firm based in San Jose, CA. The company provides co-creation services to businesses for developing solutions that leverage digital technologies, particularly in Devices, Apps, and Analytics. By utilizing advanced technologies li
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
San Jose, California, Us
Services Provided+8 Services
13% Mobile App Development (iOS & Android)
6% Blockchain & Web3 Development
6% Custom Web Application Development
10% BI & Big Data Consulting & SI
AI Summary
“Innominds Software Inc. specializes in digital transformation and product engineering, leveraging advanced technologies to enhance client productivity, reduce time-to-market, and optimize business performance securely.”
Codewise Infotech Private Limited
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With over 10 years of industry experience, we focus on delivering rapid MVP launches for effective product validation, maximizing ROI with streamlined solutions, and offering post-deployment support to maintain product performance. We have successfully developed and implemented over 100 large-scale
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+17 Services
7% Custom Web Application Development
5% Mobile App Development (iOS & Android)
4% SaaS Product Development
5% Backend Development
AI Summary
“Codewise Infotech Private Limited specializes in rapid MVP development, AI, blockchain, and cloud solutions, delivering scalable, quality software with agile methodologies and comprehensive post-launch support.”
Interactivated Solutions
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------------------------------------------ Target Audience: Our Services: Available Models: Technologies We Specialize In: E-Commerce Expertise: ------------------------------------------ Having successfully completed more than 2000 projects and with numerous clients worldwide depending on our exper
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Services Provided+11 Services
8% Backend Development
7% Mobile App Development (iOS & Android)
7% Frontend Development
2% Blockchain & Web3 Development
AI Summary
“Interactivated Solutions delivers expert e-commerce and technology services worldwide, managing over 2000 projects to ensure successful online business outcomes for diverse clients.”
JAM-Tech
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Welcome to JAM-Tech, a software development firm based in the U.S. with Ukrainian origins. Established in 2018 by Maksym Demydenko and Anton Smirnov, we have been dedicated to bringing our clients' ideas to life using cutting-edge IT technologies and solutions. The remarkable outcomes we achieve in
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided+5 Services
20% Custom Web Application Development
13% Mobile App Development (iOS & Android)
8% E-Commerce Development
5% Blockchain & Web3 Development
AI Summary
“JAM-Tech is a US-based software development firm specializing in custom web, mobile, AI, blockchain, and e-commerce solutions, delivering innovative, client-focused digital products with a commitment to quality and collaboration.”
VixSpace
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VixSpace India Private Limited is a creative design agency specializing in Software Development, Blockchain, Cloud services, and Marketing. The company collaborates with both startups and established enterprises, delivering tailored solutions. VixSpace boasts skilled teams of innovative thinkers and
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Hyderabad, Telangana, In
Services Provided+4 Services
12% Mobile App Development (iOS & Android)
13% Custom Web Application Development
7% Cloud Consulting & SI
2% Blockchain & Web3 Development
AI Summary
“VixSpace is an India-based tech firm delivering innovative software, AI, blockchain, cloud, and UX/UI solutions across diverse industries, partnering with startups and enterprises globally.”

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