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

Codein Software
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At Codein, we place a strong emphasis on quality, effective functionality, the integration of existing solutions, a unified contact team, and, of course, cost. These factors are often top priorities for business leaders such as owners, CEOs, CFOs, and CTOs. Those responsible for operations, finance,
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
17% Custom Web Application Development
7% Mobile App Development (iOS & Android)
3% Blockchain & Web3 Development
7% QA & Software Testing
AI Summary
“Codein Software provides quality IT solutions integrating existing technologies to enhance operations across sectors like finance and retail, supporting clients from concept to ongoing support with cost-effective expertise.”
Elementica
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We transform your product ideas into market-ready solutions through strategic development, expert team collaboration, and AI-enhanced delivery. Located in Ukraine, we provide global clients with all-encompassing software development that marries technical proficiency with business-oriented outcomes.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Uzhhorod, Ua
Services Provided+4 Services
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% E-Commerce Development
5% Blockchain & Web3 Development
AI Summary
“Elementica, a Ukrainian technology firm, provides full-cycle, AI-enhanced software development across web, mobile, blockchain, and e-commerce, delivering business-focused, market-ready solutions globally.”
MENA Software
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MENA Software is dedicated to helping you transition from technology consulting to realizing your business concept. Our services emphasize agility, quality, and dependable infrastructure solutions customized for your company. We concentrate on cutting-edge technology and assist businesses in achievi
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sofia, Sofia, Bg
Services Provided+5 Services
7% Blockchain & Web3 Development
12% Backend Development
8% Frontend Development
7% Mobile App Development (iOS & Android)
AI Summary
“MENA Software delivers tailored technology consulting, agile development, and reliable infrastructure solutions, supporting businesses across project phases to achieve objectives with quality and expertise.”
Bdtask Limited
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Bdtask is an innovative software company at the forefront of the industry. It is recognized as one of the top firms for custom software development across mobile, web, and desktop platforms. We provide exceptional software solutions designed to promote significant business growth. Our services reach
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Dhaka, Dhaka, Bd
Services Provided+1 Services
2% Blockchain & Web3 Development
28% Custom Web Application Development
5% E-Commerce Development
15% Mobile App Development (iOS & Android)
AI Summary
“Bdtask Limited is a leading software company specializing in custom mobile, web, and desktop solutions, delivering innovative services globally to drive significant business growth.”
All in One Cluster
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We assist in developing various on-demand web and mobile applications, including E-Commerce platforms, rental business scripts, Airbnb clone scripts, parking management software, and more. The All-In-One Cluster effectively supports the transformation of digital solutions.
Highlights
$1,000+
Min Project Size
10-49
Employees
Groveland, Florida, Us
Services Provided+1 Services
15% Custom Web Application Development
13% Mobile App Development (iOS & Android)
20% E-Commerce Development
2% Blockchain & Web3 Development
AI Summary
“All in One Cluster specializes in developing diverse on-demand web and mobile applications, including e-commerce, rental, and management software, enabling comprehensive digital transformation solutions.”
IVFuture
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WHO WE ARE? With more than eight years of experience, IVFuture is a Romanian company specializing in Custom Software Development. We offer a diverse array of practical solutions for our international partners, whether it’s in Cloud, Mobile, Web, eCommerce, or other areas. Our commitment is to be you
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Galati, Galati, Ro
Services Provided+5 Services
15% Custom Web Application Development
8% Mobile App Development (iOS & Android)
8% E-Commerce Development
7% Backend Development
AI Summary
“IVFuture is a Romanian custom software development company offering diverse IT solutions including staff augmentation, mobile apps, eCommerce, and tailored software to global clients with efficiency and security.”
Berg Media
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Our company focuses on software development and staying updated with new technologies. Our top priority is to assist our clients in achieving optimal results from their business ideas and concepts. We have the capability to create a variety of solutions, including websites, blockchain applications,
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Karachi, Sindh, Pk
Services Provided+9 Services
8% Blockchain & Web3 Development
8% Mobile App Development (iOS & Android)
7% Custom Web Application Development
5% E-Commerce Development
AI Summary
“Berg Media specializes in versatile software development—including blockchain, mobile, web apps—and offers comprehensive branding, graphic design, and UI/UX services to enhance client business solutions.”
EntroSolutions
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Entro Solutions is your go-to for your upcoming software project. We can assist you with:
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Sofia, Sofia, Bg
Services Provided+2 Services
3% Blockchain & Web3 Development
20% Custom Web Application Development
2% E-Commerce Development
25% IT Staff Augmentation
AI Summary
“Entro Solutions specializes in comprehensive software project support, offering expert assistance across various development stages to meet diverse client needs efficiently and professionally.”
Solminica
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At Solminica, we focus on producing tangible results rather than just writing code. Established in 2017, our agile and skilled team blends extensive technical expertise with a deep understanding of business challenges. Clients choose us for our quick response, clear communication, and delivery of ef
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+2 Services
25% Software Development Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% Machine Learning Model Development
AI Summary
“Solminica excels in delivering custom web and mobile applications, leveraging their strong expertise in AI and blockchain technologies, making them a solid fit in the Software Development category with advanced technical solutions.”
Nplus1 Technologies Pvt Ltd
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We are a 'Software Solution Provider' with extensive expertise in creating and overseeing large-scale, distributed, reliable, and secure applications. Our comprehensive software solutions cover every aspect of UI/frontend technology, aimed at delivering a delightful experience for end customers, as
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided+5 Services
5% Blockchain & Web3 Development
20% Custom Web Application Development
13% Mobile App Development (iOS & Android)
8% E-Commerce Development
AI Summary
“Nplus1 Technologies Pvt Ltd. specializes in developing comprehensive software solutions, delivering reliable, secure, and scalable applications with seamless UI/frontend and robust backend systems.”

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