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

G
GoBoutique
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GoBoutique assists customers in creating and enhancing remote teams with expertise in GoLang, allowing them to leverage specialized technical skills. Our contemporary development teams are equipped to support you with intricate software projects. Reach out to us when technical proficiency is more cr
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Lviv, Lviv, Ua
Services Provided
15% Frontend Development
35% Backend Development
25% Custom Web Application Development
25% Blockchain & Web3 Development
AI Summary
“GoBoutique specializes in building expert remote GoLang development teams, delivering complex software solutions with a focus on technical proficiency over location.”
CODE/+/TRUST
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Coding is a common service, but products are unique, which sets us apart. We don't merely create exceptional software products; we address challenges and create innovative solutions. Founded by tech entrepreneurs, CODE/+/TRUST is a software development company boasting over 40 years of combined expe
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Mount Pleasant, South Carolina, Us
Services Provided+13 Services
6% Custom Web Application Development
5% Mobile App Development (iOS & Android)
2% Progressive Web App (PWA) Development
3% Backend Development
AI Summary
“CODE/+/TRUST delivers custom software, UX/UI design, blockchain solutions, and strategic consulting, leveraging extensive expertise to innovate, modernize applications, and drive business growth across industries.”
TenThousand
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At AtTenThousand, we prioritize quality and timely delivery above all else. Our focus is on achieving positive business results, and we strive to expand our clients' reach by harnessing the potential of digital applications. Our offerings: Our process: Join us and be our next success story!
Highlights
$250,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided
55% Mobile App Development (iOS & Android)
15% Blockchain & Web3 Development
30% Custom Web Application Development
AI Summary
“TenThousand specializes in cross-platform mobile app, blockchain, and web development, delivering quality digital solutions rapidly across diverse sectors to enhance client business outcomes.”
Meta App Coders
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At Meta App Coders, we utilize our vast experience and skilled team to provide exceptional IT services to businesses around the world. Throughout the years, we have maintained the trust our clients have in us and built lasting relationships.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
60% Mobile App Development (iOS & Android)
20% Blockchain & Web3 Development
20% E-Commerce Development
AI Summary
“Meta App Coders delivers expert IT services globally, combining extensive experience and a skilled team to build enduring client trust and lasting business relationships.”
SparkMinds J.S.C
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SparkMinds is an outsourcing software development company that was established in 2021. Initially focused on Blockchain projects, we take pride in our achievements with multiple multimillion-dollar Crypto Exchange projects. As we continue to grow, SparkMinds has increased our workforce and now offer
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ho Chi Minh City, Vn
Services Provided+11 Services
15% Custom Web Application Development
13% Mobile App Development (iOS & Android)
20% Blockchain & Web3 Development
3% QA & Software Testing
AI Summary
“Established in 2021, SparkMinds J.S.C. is a Vietnam-based outsourcing software development firm specializing in blockchain, fintech, banking systems, and secure enterprise applications worldwide.”
Safe Edges
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Safe Edges is a premier smart contract auditing company and a globally recognized security auditing firm, protecting more than $1 billion in assets. We proudly serve as the official security partners for Fuel Chain, Berachain, Chain, and over 110 other reputable projects. With an impeccable security
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
28% Blockchain & Web3 Development
5% QA & Software Testing
33% Other IT Consulting and SI
20% Managed IT Services
AI Summary
“Safe Edges is a leading smart contract auditing firm known for securing over $1 billion in assets and protecting 110+ projects with elite security expertise and a flawless record.”
Webistra Soft Solution Pvt. Ltd.
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We utilize a practical approach by offering specialized IT solutions, allowing you to concentrate on your business priorities. Webistra Soft is a comprehensive IT service provider that offers IT services, application development, analytics, Oracle solutions, EMR/LIS integrations, website development
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Noida, Uttar Pradesh, In
Services Provided+2 Services
18% Mobile App Development (iOS & Android)
13% E-Commerce Development
20% Blockchain & Web3 Development
15% Mobile & App Marketing
AI Summary
“Webistra Soft Solution Pvt. Ltd. delivers comprehensive IT services including mobile app and e-commerce development, digital marketing, blockchain, analytics, and application integrations to enhance business efficiency.”
Pollum
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Are you interested in creating blockchain-based solutions? Look no further than Pollum, an innovative software studio committed to excellence. At Pollum, we guide you throughout the entire process of developing a Web3 solution, from initial ideas to strategies after launch. We consider ourselves mor
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
23% Blockchain & Web3 Development
3% Mobile App Development (iOS & Android)
7% Custom Web Application Development
27% LLM Integration & Prompt Engineering
AI Summary
“Pollum is a software studio specializing in blockchain and Web3 solutions, offering smart contracts, decentralized apps, AI-driven tools, and scaling infrastructure to empower businesses and individuals.”
Highphen Pte.Ltd.
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Highphen is a development studio based in Singapore, managed by two experienced engineers who write production code on a daily basis. We specialize in high-impact, emerging technology projects, prioritizing speed and technical expertise over the size of our team. Our clients prefer to work with us b
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
25% Blockchain & Web3 Development
25% Custom Web Application Development
20% Software Development Services
20% Mobile App Development (iOS & Android)
AI Summary
“Highphen Pte.Ltd. excels in Software Development by delivering cutting-edge blockchain applications, custom web solutions, and native mobile apps. Their focus on Web3 technologies, Telegram Mini Apps, and performance-oriented mobile development highlights their expertise in modern software engineering.”
eMudhra
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eMudhra is dedicated to facilitating secure digital transformation, allowing organizations to advance without compromising the essential element of trust in society. They provide a comprehensive range of trust services and related applications, including trust certificates, core Public Key Infrastru
Highlights
250-999
Employees
Bengaluru, Karnataka, In
Services Provided+5 Services
4% Other IT Consulting and SI
3% BI & Big Data Consulting & SI
1% IT Staff Augmentation
10% AI Strategy & Roadmap Consulting
AI Summary
“eMudhra delivers secure digital transformation solutions, offering trust services, PKI, and identity management globally, supporting enterprises and governments with robust digital trust ecosystems and compliance.”

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