Top Blockchain Development Companies in United States

Blockchain and Web3 development agencies specialize in building secure, scalable, and innovative decentralized solutions for businesses adopting blockchain technology and digital assets. These agencies provide services such as dApp development, smart contract development, DeFi platforms, NFT marketplaces, crypto wallets, Layer 2 solutions, blockchain integration, and smart contract auditing. By combining expertise in blockchain infrastructure, cryptocurrency ecosystems, and decentralized technologies, Web3 development companies help organizations improve security, increase transparency, automate operations, and accelerate digital transformation. Read More

81096

Companies Listed

252

Countries Covered

98%

Client Satisfaction

81096+

Companies Listed

252+

Countries Covered

98%

Client Satisfaction

List of Best Blockchain Development Firms in United States

Last updated: Jul 13, 2026
Founded
10+ Years
Employees
10 - 49
Location
United States
Hourly Rate
< $25/hr

Our company combines technologies (such as AI, blockchain, and data science) with common financial backgrounds to make them safer, faster and more efficient. One of the fastest growing technologies. Our fundamental values are client value, innovation, respect, teamwork, and excellence are long-term

Read More About Iresponsive Solutions

Founded
10+ Years
Employees
10 - 49
Location
United States
Hourly Rate
< $25/hr

View Website
Founded
15+ Years
Employees
50 - 249
Location
United States
Hourly Rate
NA

Our only purpose is to generate synergies action and roi,

Conecting Dots, PERFORMANCE & ROI

Conecting Dots, BUSINESS INTELLIGENCE & ROI

Conecting Dots, DEVELOPMENT & ROI

Conecting Dots, DEVELOPMENT, BI, PERFORMANCE & ROI

Read More About Iridian

Founded
15+ Years
Employees
50 - 249
Location
United States
Hourly Rate
NA

View Website
Founded
12+ Years
Employees
50 - 249
Location
United States
Hourly Rate
$25 - $49/hr

iSkylar Technologies was started in 2014 with a mission to provide world class IT solutions to clients across the world. We have great history to provide world class solutions which people love to use.

We have worked with startups to unicorns and get continuous work form world’s best IT companies.

We believe that our client’s su... Read More About Iskylar Technologies

Founded
12+ Years
Employees
50 - 249
Location
United States
Hourly Rate
$25 - $49/hr

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Founded
14+ Years
Employees
10 - 49
Location
United States
Hourly Rate
< $25/hr

iSolufy is a Florida based IT company that is on a mission to lead in this new era of technology and solve some of the world\'s most challenging problems. We began developing web, software and mobile app in 2012 and have grown into a full-cycle, mobile-first software development company with highest team satisfaction in the industry, independent... Read More About Isolufy

Founded
14+ Years
Employees
10 - 49
Location
United States
Hourly Rate
< $25/hr

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Founded
27+ Years
Employees
250 - 999
Location
United States
Hourly Rate
$25 - $49/hr

IT People is a next-generation IT services and workforce solutions firm. Since 1999, we’ve worked with companies like yours – big and small – to guide, manage and staff all things IT so you can be more focused, strategic and agile in addressing business needs that will accelerate your company’s growth.
We offer consulting services, managed... Read More About It People Corporation

Founded
27+ Years
Employees
250 - 999
Location
United States
Hourly Rate
$25 - $49/hr

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Founded
13+ Years
Employees
50 - 249
Location
United States
Hourly Rate
$50 - $99/hr

Jafton takes a people-centric approach to building and designing your next big idea. Whatever stage in the process you’re at we come alongside you to become your partner.We know that building an app that people love, can be a risky, creative endeavor. That’s why we don’t make assumptions, we remove them. We discover, strategize, design, dev... Read More About Jafton

Founded
13+ Years
Employees
50 - 249
Location
United States
Hourly Rate
$50 - $99/hr

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Founded
20+ Years
Employees
10 - 49
Location
United States
Hourly Rate
NA

We are a global software development company with thousands of completed projects, hundreds of happy customers and industry wide solutions.
Using cutting edge technology, blockchain, robotics, artificial intelligence and the internet of things, Jai Infoway Pvt. Ltd. is able to efficiently understand your business needs and solve complex in... Read More About Jai Infoway Pvt. Ltd

Founded
20+ Years
Employees
10 - 49
Location
United States
Hourly Rate
NA

View Website
Founded
4+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$100 - $149/hr

Jators will help your business succeed by developing future technologies such as Artificial Intelligence, Blockchain, Data Science, and more.

Read More About Jators Llc

Founded
4+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$100 - $149/hr

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Rating
5 (4 Reviews) Verified
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Founded
9+ Years
Employees
10 - 49
Location
India
Hourly Rate
< $25/hr
Project Size
$1,000+

Ecodesoft Solutions is a full-service software development company helping startups, SMBs, educational institutions, and enterprises build innovative digital products and scalable technology solutions. Our team combines modern technologies, industry best practices, and a client-focused approach to deliver high-quality web, mobile, eCommerce, and... Read More About Ecodesoft Solutions

Founded
9+ Years
Employees
10 - 49
Location
India
Hourly Rate
< $25/hr
Project Size
$1,000+

View Website
Founded
5+ Years
Employees
50 - 249
Location
United States
Hourly Rate
$25 - $49/hr

Juppiter AI Labs is a software development company that creates complex business-driven solutions, with a focus on innovation and transparency of actions, guaranteed product delivery, and ongoing evolution. Our over a decade of experience speaks for itself. Our rates are very competitive and we take pride in giving you a “bang for your buck”. Ou... Read More About Juppiter Ai Labs Inc

Founded
5+ Years
Employees
50 - 249
Location
United States
Hourly Rate
$25 - $49/hr

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Founded
10+ Years
Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

Kadena develops a blockchain platform that allows business competitors to view trades, deals, and financial transactions.Founded by Stuart Popejoy and Will Martino in 2016, Kadena is the industry’s only truly scalable Layer 1 Proof of Work blockchain. More to the point, it’s the only blockchain purpose-built to meet the demands of businesses and... Read More About Kadena

Founded
10+ Years
Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

View Website
Founded
9+ Years
Employees
10 - 49
Location
United States
Hourly Rate
< $25/hr

Kaleido is the only Full-Stack Blockchain-as-a-Service offering a turnkey solution that simplifies and accelerates the entire enterprise journey—from proof-of-concept to production. Designed for modern business networks, users can participate across clouds on Microsoft Azure and AWS, on-premise using the Kaleido Private Stack and across regions.... Read More About Kaleido

Founded
9+ Years
Employees
10 - 49
Location
United States
Hourly Rate
< $25/hr

View Website
Founded
1012+ Years
Employees
50 - 249
Location
United States
Hourly Rate
NA

Building technology and custom solutions that define user experiences has established Klika\'s reputation worldwide. Headquartered in the USA, with engineering hubs in Europe, Klika employs 220+ technical experts, specializing in software development, embedded system development and consulting services. As a trusted tech partner, we collaborate... Read More About Klika

Founded
1012+ Years
Employees
50 - 249
Location
United States
Hourly Rate
NA

View Website
Founded
8+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$25 - $49/hr

We made sure to cater to our client’s needs with the best techniques. We have been striving to do our best as a software development and design company that gave us a step ahead each year till this day; that’s why we claim to be 360 services in the software industry. So whether you are an SME (Small, Medium Enterprise) or a Multinational firm, w... Read More About Kna 360

Founded
8+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$25 - $49/hr

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Founded
6+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$25 - $49/hr

Koderspedia | Mobile App Development in Palo Alto

At Koderspedia, we excel in Mobile App Development and bring your vision to life with top-notch digital solutions. As a leading Mobile App Development Company based in the United States, we specialize in creating custom solutions tailored to your needs.

Our Expertise:

Mobile App... Read More About Koderspedia

Founded
6+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$25 - $49/hr

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Founded
19+ Years
Employees
50 - 249
Location
United States
Hourly Rate
NA

Koombea is a digital product development company that specializes in building world-class web and mobile apps for Startups and enterprise businesses. We\'ve been crafting innovative digital experiences using our own custom agile development method for over a decade.

Our proven track record makes us the ideal partner for Startups and enterp... Read More About Koombea

Founded
19+ Years
Employees
50 - 249
Location
United States
Hourly Rate
NA

View Website
Founded
16+ Years
Employees
50 - 249
Location
United States
Hourly Rate
$25 - $49/hr

Top Mobile App, Web & Custom Software Development Company

Established in 2009, Kuchoriya TechSoft is an ISO 9001:2015 certified company specializing in mobile app development, web development, and custom software solutions. With a global presence in over 50 countries and a portfolio of 700+ successful projects, we empower businesses wo... Read More About Kuchoriya Techsoft

Founded
16+ Years
Employees
50 - 249
Location
United States
Hourly Rate
$25 - $49/hr

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Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

Kudelski Security has the people, technology and intelligence to keep your organization, data, and reputation better protected from threats.Kudelski Security is a leading cybersecurity company with one major goal: to disrupt the cybersecurity status quo. We partner with our clients to enhance their cyber confidence, threat immunity and data-prot... Read More About Kudelski Security

Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

View Website

L+r

Rating
View Website
Founded
14+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$200 - $300/hr

L+R is an international consultancy and design & technology studio founded in Brooklyn, New York in 2012. We work with clients to create value and impact with the balance of strategy and aesthetics. Our interdisciplinary design and technology team works with individuals, organizations, and businesses on seamless digital experience projects w... Read More About L+r

Founded
14+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$200 - $300/hr

View Website
Founded
9+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$100 - $149/hr

Lamden has developed a unique blockchain from scratch that is designed for enterprise adoption. We can apply our existing technology to your business, or develop a completely unique system for your specific business needs.

We also develop applications with Ethereum, Hyperledger, R3, Bitcoin, Rootstock, and more.

Want your own blockch... Read More About Lamden

Founded
9+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$100 - $149/hr

View Website
Founded
16+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$25 - $49/hr

At Liberty Fox Technologies, we provide software solutions and recommendations that improve our client’s business every day.  We provide technology solutions that fit you, not us. We ask questions like, “what hurts,” and “what can we do to make it better.” To that end, there’s a little bit of CTO in all of us in that we don’t try to fit a s... Read More About Liberty Fox Technologies

Founded
16+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$25 - $49/hr

View Website

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