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

AuditFirst
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Smart Contract Auditing and Web3 Development | Dubai, UAE Reliable Blockchain Solutions with Professional Smart Contract Audits and Development Services Smart Contract Audit Services | Dubai, UAE Are your smart contracts protected from vulnerabilities and threats? Don’t take chances. Our skilled
Highlights
$250,000+
Min Project Size
2-9
Employees
Dubai, Dubayy, Ae
Services Provided+4 Services
4% API Development & Integration
23% Blockchain & Web3 Development
2% E-Commerce Development
5% Mobile App Development (iOS & Android)
AI Summary
“AuditFirst, based in Dubai, specializes in professional smart contract auditing and development across multiple blockchain platforms, ensuring secure and reliable Web3 solutions.”
IT Rock
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
IT Rock | Experts in Loyalty Architecture | Web3 & Blockchain | Tech Collaborators We create innovative digital products that challenge conventions. Our focus is on developing loyalty frameworks for businesses by merging the capabilities of Web3 with the reliability of Blockchain technology. At IT R
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Buenos Aires, Ar
Services Provided+3 Services
8% Custom Web Application Development
3% Legacy System Modernization
5% E-Commerce Development
20% Blockchain & Web3 Development
AI Summary
“IT Rock specializes in innovative Web3 and Blockchain-based loyalty frameworks, transforming traditional benefits programs into scalable digital platforms that enhance retention, engagement, and revenue.”
Staff Outsourcing
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Staff Outsourcing is a prominent provider of tech-enabled IT staff augmentation services, offering dependable solutions to companies across India. We specialize in delivering expert IT staffing services to address your talent shortages and efficiently meet operational demands. You can hire skilled d
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
250-999
Employees
Gurugram, Haryana, In
Services Provided
25% IT Staff Augmentation
25% Blockchain & Web3 Development
25% Appointment Setting Services
25% Cybersecurity Assessments & Hardening
AI Summary
“Staff Outsourcing provides expert IT staffing and HR outsourcing services across India, enabling businesses to efficiently address talent shortages and support digital transformation projects.”
Hire Backend Developer
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Engage a backend developer from us to elevate your business with effective solutions. Our backend developers, equipped with extensive training and experience, can create a robust and highly secure backend tailored to your project needs. With their expertise, your app or website will feature a secure
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Ahmedabad, Gujarat, In
Services Provided
17% Mobile App Development (iOS & Android)
17% E-Commerce Development
16% Blockchain & Web3 Development
50% UX Research & Usability Testing
AI Summary
“Hire Backend Developer provides skilled backend engineers offering secure, reliable development with flexible hiring options, including full-time, hourly, and dedicated teams to support diverse project needs.”
NEX Softsys
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
NEX Softsys is an offshore software development and testing firm located in India. Our skilled team specializes in software development and testing, as well as desktop and web application development, providing effective programming solutions. We utilize a range of languages and technologies, includ
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
New York, New York, Us
Services Provided+2 Services
10% Mobile App Development (iOS & Android)
23% Blockchain & Web3 Development
4% IT Staff Augmentation
7% Other IT Consulting and SI
AI Summary
“NEX Softsys is an Indian offshore firm specializing in software development, testing, and quality assurance across technologies like ASP.Net, Java, Python, cloud, and web applications.”
Fuki Studio
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
As companies expand, their branding can sometimes become misaligned. The message may fail to resonate, inquiries can come from the wrong audience, and the website may no longer represent the company accurately. At Fuki Studio, we assist in realigning brands by clarifying their direction, honing thei
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
25% Blockchain & Web3 Development
13% Low-Code MVP Development
10% Machine Learning Model Development
10% AR/VR & Mixed Reality Services
AI Summary
“Fuki Studio excels in Mobile App Development (iOS & Android), delivering native and cross-platform applications tailored to client needs, ensuring a seamless mobile experience aligned with modern technical standards.”
RedCat Ltd
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At RedCat, we focus on developing advanced mobile and web solutions for businesses around the globe. Whether you're an emerging startup or a well-established company, our team is committed to turning your ideas into customized and impactful technology products. Our Expertise Includes: - **Mobile
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kharkiv, Kharkiv, Ua
Services Provided+1 Services
50% Mobile App Development (iOS & Android)
15% Blockchain & Web3 Development
15% Custom Web Application Development
10% Software Development Services
AI Summary
“RedCat Ltd excels in Software Development with strong capabilities in mobile app development using React Native, Swift, Kotlin, alongside web development with JavaScript frameworks. Their blockchain expertise further enhances their offerings, fitting well within this category.”
Quecko
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Quecko is a prominent company specializing in blockchain development and marketing. We assist Web3 startups in transforming their concepts into reality by creating scalable and secure solutions, such as Layer 1 and Layer 2 chains, centralized and decentralized exchanges, multi-chain wallets, and var
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Islamabad, Pk
Services Provided+4 Services
20% Blockchain & Web3 Development
3% Mobile App Development (iOS & Android)
3% Custom Web Application Development
25% Product UX Strategy
AI Summary
“Quecko is a leading blockchain development and marketing firm, delivering scalable Web3 solutions including Layer 1/2 chains, exchanges, wallets, and dApps, supporting over 2 million users globally.”
BlockDigital
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
BlockDigital is an agency specializing in blockchain solutions that offers top-tier design and development services to innovators within the crypto space. The team at BlockDigital consists of experts in blockchain technologies, digital media, and web development. They deliver design solutions for ex
Highlights
$100,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
30% Blockchain & Web3 Development
8% Custom Web Application Development
7% Backend Development
5% Frontend Development
AI Summary
“BlockDigital is a specialized agency providing expert blockchain design and development services to crypto innovators, including exchanges, ICOs, and blockchain communities.”
0xHearts
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We develop top-notch products in the Gambling, iGaming, and Crypto sectors. 0xHearts is an experienced team in the digital realm, enhancing your business. We have over 100 satisfied clients around the globe.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Birmingham, England, Gb
Services Provided+6 Services
13% UX Research & Usability Testing
13% Product UX Strategy
7% Wireframing & Prototyping
27% Blockchain & Web3 Development
AI Summary
“0xHearts specializes in UI/UX design, software development, and branding, delivering tailored digital products for gambling, iGaming, and crypto sectors with global client satisfaction.”

...

...

...

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Minimum project sizes stated by UX audit firms listed on Edverise, with the no-minimum and $1,000 bands shaded

Vendor Selection

UX Audit Cost: Price Tables Say $8,000, Most Firms Start Lower

Agency tables put a full UX audit at $8,000 and up. 60% of 3,038 listed audit firms state a $1,000 minimum or none. Here is what to pay and what to demand.

Akash Mohapatra

11/9/2026

MLOps consulting cost: minimum project sizes stated by firms listed for MLOps and model deployment, with the $10,000-and-above bands highlighted

Vendor Selection

MLOps Consulting Cost: What 374 Listed Firms Require

MLOps consulting cost has almost no public pricing. The floors 374 listed MLOps companies state, the few published prices, and how to scope a deployment.

Santanu Prasad Sahoo

11/8/2026