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

BeFund
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BeFund has evolved from a structural unit into an independent company through extensive and active development by our team. Currently, we provide our services in 52 countries globally, assisting individuals in realizing ambitious business concepts linked to blockchain technology, business management
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Khmelnytskyi, Ua
Services Provided
50% Blockchain & Web3 Development
25% CRM Consulting and SI
15% Other IT Consulting and SI
10% ERP Consulting and SI
AI Summary
“BeFund delivers global blockchain and Web3 solutions, specializing in CRM, ERP, and software development to empower decentralized applications and enhance business management efficiency.”
Arnowa India
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ARNOWA is an advanced system for real-time data acquisition, analytics, reporting, verification, and management. By integrating artificial intelligence with human expertise, ARNOWA enables proactive monitoring by transforming data into knowledge for forecasting, regular reports, and immediate feedba
Highlights
$5,000+
Min Project Size
10-49
Employees
New Delhi, Delhi, In
Services Provided
10% Conversational AI & Voice Assistant Development
25% Machine Learning Model Development
15% Generative AI
50% Blockchain & Web3 Development
AI Summary
“Arnowa India offers an advanced AI-integrated system for real-time data acquisition, analytics, and reporting, enhancing operational management, auditing, and decision-making through improved transparency and insights.”
Knackroot Technolabs LLP
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Knackroot Technolabs is an IT consulting and solution provider focused on next-generation business collaborations with clients worldwide. Founded in 2017 and headquartered in Ahmedabad, India, the company also operates in Canada, Australia, and the USA. Our dedication to quality and innovative spiri
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
50% Blockchain & Web3 Development
AI Summary
“Knackroot Technolabs LLP is a global IT consulting firm delivering innovative, scalable business solutions since 2017, serving diverse clients with a 100% retention rate.”
Zeeve
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Zeeve is a comprehensive blockchain infrastructure and enablement platform tailored for banks, fintech companies, institutions, and digital asset networks. It assists these organizations in designing, deploying, governing, and operating production blockchain systems for various real-world applicatio
Highlights
$25,000+
Min Project Size
$150+/hr
Avg Hourly Rate
250-999
Employees
Irvine, California, Us
Services Provided
50% Blockchain & Web3 Development
20% Managed IT Services
20% IT Compliance & Governance
10% Cloud Infrastructure Setup (AWS / GCP / Azure)
AI Summary
“Zeeve provides robust blockchain infrastructure and services for banks, fintech, and enterprises, enabling scalable, compliant production systems across diverse real-world blockchain applications.”
RWaltz Software
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RWaltz Software is a prominent provider of Crypto and Blockchain Development Services based in Atlanta, GA, and serving clients worldwide. Our unique advantage lies in our rapid adoption of emerging technologies, establishment of certified partnerships, promotion of innovation, and delivery of cutti
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Nashik, Maharashtra, In
Services Provided
43% Blockchain & Web3 Development
7% Mobile App Development (iOS & Android)
50% BI & Big Data Consulting & SI
AI Summary
“RWaltz Software delivers advanced blockchain, AI/ML, big data, and enterprise solutions globally, leveraging cutting-edge technologies and certified expertise across finance, telecom, and manufacturing sectors.”
ERRNA
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OBTAIN YOUR OWN! DECENTRALIZED BLOCKCHAIN BASED APPLICATIONS Errna is a leading expert in the development of blockchain applications. We assist businesses in creating their cryptocurrency exchanges and provide blockchain consulting services. Our team consists of over 50 skilled Blockchain Developers
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
1000-9999
Employees
Belrose, New South Wales, Au
Services Provided
43% Blockchain & Web3 Development
7% Mobile App Development (iOS & Android)
50% Blockchain Marketing
AI Summary
“Errna specializes in customized blockchain development and consulting, offering smart contracts, digital tokens, and exchange solutions across various industries to enhance business growth.”
Duredev Softwares Private Limited
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At Dure, we simplify and enhance blockchain technology. Our focus is on developing applications on Ethereum, Solana, and Sui, utilizing Solidity, Rust, and Move. Whether you need a comprehensive DApp or a quick MVP, our low-code and no-code proficiency allows for faster launches without sacrificing
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Indore, Madhya Pradesh, In
Services Provided
50% Blockchain & Web3 Development
50% Blockchain Marketing
AI Summary
“Duredev Softwares Private Limited specializes in developing efficient blockchain applications across Ethereum, Solana, and Sui using low-code/no-code solutions for swift, high-quality deployments.”
Virtutek it llc
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VIRTUTEK is envisioning a range of goals to link with a virtual ecosystem that has existed for millions of years. The goal is to develop a virtual interface that enhances community scalability through process- and pattern-driven platforms tailored for different industries. Thanks to these WEB3 innov
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Dubai, Dubayy, Ae
Services Provided
50% Blockchain & Web3 Development
50% Search Engine Optimization (SEO)
AI Summary
“Virtutek IT LLC develops WEB3-based virtual interfaces and blockchain solutions integrating Industrial IoT, enhancing industrial scalability and efficiency in line with government policies.”
Augment Blockchain
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Augment Blockchain LTD, based in London, is a premier provider of blockchain solutions. With over ten years of combined experience, our developers specialize in delivering innovative solutions that harness the capabilities of blockchain technology. We offer a wide array of services, including blockc
Highlights
$50-99/hr
Avg Hourly Rate
2-9
Employees
London, England, Gb
Services Provided
50% Blockchain & Web3 Development
50% Blockchain Marketing
AI Summary
“Augment Blockchain, a London-based firm, delivers comprehensive blockchain solutions including software development, NFT and Metaverse projects, plus targeted blockchain marketing and SEO services.”
BlockSynk Technology
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Block Synk is your premier source for state-of-the-art software development services in Blockchain, Machine Learning & AI, as well as Web and Mobile technologies. We prioritize client satisfaction by providing innovative solutions, thorough testing, and ongoing support. From idea inception to produc
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
50% Blockchain & Web3 Development
AI Summary
“BlockSynk Technology delivers innovative software solutions in Blockchain, AI, Web, and Mobile, supporting industries like Fintech, Supply Chain, Tourism, and Real Estate from concept to launch.”

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