Are you looking for an Ethereum blockchain company to help you develop secure decentralized applications and smart contracts? After evaluating numerous case studies, authentic client feedback, and service scope, we compiled a list of the best Ethereum blockchain development companies. Browse our directory and tailor your search by budget, hourly rate, company size, and location to find the best match for your needs. 

Best Ethereum Blockchain Development Companies

660 Companies - Rankings updated: September 05, 2026

DesignRush assesses blockchain development firms for their technical expertise and verified client experiences to help you make better decisions. Some placements might be paid.

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  • Pragmatic DLT

    Sandbox to test and launch your business ideas

    Sandbox to test and launch your business ideas

    Pragmatic DLT is an innovative software development company with a focus on technical consulting and fintech industry. At its core, Pragmatic has a solution-based, hands-on corporate culture. Partnership with our clients is our engagement philosophy...

    Top Services:

    • Software Development
    • Blockchain
    • AI Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.8 4.8 (8)

  • Unicsoft

    Blockchain | Web3 | DLT | Software Development

    Blockchain | Web3 | DLT | Software Development

    Unicsoft is a Web3 and Blockchain development company with hands-on expertise across all major blockchain networks. Backed by 250+ completed projects and 20 years of experience, we develop cutting-edge software solutions helping startups and enterprises overcome their business challenges...

    Top Services:

    • Blockchain
    Location
    Mount Sterling, Kentucky
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    32 Projects Listed
    View Profile
    4.8 4.8 (8)

  • The Apptitude

    Think Big. Think The Apptitude - We build apps that build your business.

    Think Big. Think The Apptitude - We build apps that build your business.

    Think Big. Think The Apptitude. This is not merely a slogan - we welcome challenges and deliver sustainable results as per the needs and timeline of clients. From startups to established businesses, The Apptitude has been helping brands succeed in the AI and digital world for well over 9 years...

    Top Services:

    • Software Development
    • Mobile App Development
    • Blockchain
    • AI Development
    • eCommerce Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.8 4.8 (8)

  • ScienceSoft

    Driving Project Success No Matter What

    Driving Project Success No Matter What

    ScienceSoft USA Corporation, doing business as ScienceSoft, is an AI transformation and software development company with more than 36 years of experience. We deliver secure solutions for healthcare and financial services, as well as retail, manufacturing, telecom, and more...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Managed Services
    • Wearables
    • Show more
    Location
    McKinney, Texas
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Portfolios Count
    11 Projects Listed
    View Profile
    4.8 4.8 (8)
    5.0 5.0 (4)

  • M TECHUB LLC

    Verified Verified by the DesignRush team for authenticity and credibility.
    M TECHUB LLC, Where Ideas Become Scalable Digital Products

    M TECHUB LLC, Where Ideas Become Scalable Digital Products

    M TECHUB LLC Leading Mobile App Development & Staff Augmentation Company in the USA...

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • AI Development
    • Web Development
    • Show more
    Location
    Mountain View, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed
    View Profile
    4.8 4.8 (8)

  • Fluper

    #1 ICT Solution & Service Provider

    #1 ICT Solution & Service Provider

    Fluper has gained recognition for its exceptional and pioneering mobile application development services, catering to both iOS and Android platforms. As a global frontrunner, we spare no effort in delivering superior solutions...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Mobile App Development
    • Show more
    Location
    Noida, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.8 4.8 (8)
    4.1 4.1 (174)

  • Miracuves

    Miraculous IT Solutions

    Miraculous IT Solutions

    Miracuves is a global technology partner for founders and enterprises who want to move fast without compromising on quality. Since 2010, weve published 3,900+ mobile applications and deployed for 6,000+ clients worldwide across web, mobile, SaaS, and enterprise platforms...

    Top Services:

    • Mobile App Development
    • Web Design
    • eCommerce Development
    • Web Development
    • Blockchain
    • Show more
    Location
    Mumbai, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.8 4.8 (8)
    4.7 4.7 (97)

  • Codal

    Verified Verified by the DesignRush team for authenticity and credibility. Award Winner Recipient of a Best Design Award for outstanding work.
    Accelerating growth through cutting-edge, data-driven strategies and solutions

    Accelerating growth through cutting-edge, data-driven strategies and solutions

    Codal is a design and development consultancy that partners with organizations to solve complex problems and accelerate growth through cutting-edge, data-driven strategies and solutions...

    Top Services:

    • Web Development
    • eCommerce Development
    • Software Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    250 - 499
    Average Hourly Rate
    $145/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    7 Projects Listed
    View Profile
    4.8 4.8 (7)
    4.2 4.2 (17)

  • dotcode

    Secure IT Solutions for a more secure environment

    Secure IT Solutions for a more secure environment

    dotcode is a full-cycle software development company. At dotcode, we know how its crucial to understand the users needs when building a successful product. Our team combines amazing minds in Front-End, Back-End, Web and Mobile Development, Quality Assurance, Business Analysis, and UI/UX Design...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • Product Design
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    21 Projects Listed
    View Profile
    4.8 4.8 (7)

  • iQlance Solutions

    Empowering Businesses with Custom App and Software Solutions

    Empowering Businesses with Custom App and Software Solutions

    iQlance is a leading web &mobile app development company with a strong presence in Dallas, USA. With extensive experience in crafting and deploying innovative mobile applications and software, we focus on creating customer-centric product designs that deliver seamless user experience...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Web Development
    • SEO
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    21 Projects Listed
    View Profile
    4.8 4.8 (7)
    5.0 5.0 (24)

  • iotric

    MVP & Product Development Company

    MVP & Product Development Company

    We are a premier global agency specializing in MVP and and Product Development, empowering groundbreaking startups to bring their ideas to fruition through cutting-edge technology...

    Top Services:

    • AI Development
    • Blockchain
    • Mobile App Development
    • Web Development
    • VR/AR
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    View Profile
    4.8 4.8 (7)

  • zingy projects

    Brilliant development of high-load projects.

    Brilliant development of high-load projects.

    We create innovative web and mobile applications, personal dashboards, and websites with impeccable attention to detail...

    Top Services:

    • Digital Services
    • Design Services
    • Web Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Budva, Montenegro
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.8 4.8 (7)

  • WireFuture

    Enterprise Software Development Agency.

    Enterprise Software Development Agency.

    Diving deep into the digital world, WireFuture develops software applications that realize your wildest concepts. From the technology hub of India, we merge creativity and technology to make your ideas concrete. We are driven to push boundaries and develop solutions which redefine standards. At WireFuture, we...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • AI Development
    • DevOps Consulting
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.8 4.8 (7)
    4.9 4.9 (139)

  • Origami Studios

    Fueling Digital Products With Innovation

    Fueling Digital Products With Innovation

    Origami Studios gets its fame for developing high-performance, feature-packed mobile applications and custom softwares that deliver 5-star rating and ultimate user experience. We create applications that help you scale your business, gain traction, and become industry leaders...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Staff Augmentation
    • Show more
    Location
    Parsippany-Troy Hills, New Jersey
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    61 Projects Listed
    View Profile
    4.8 4.8 (6)
    5.0 5.0 (10)

  • 9 Yards Technology

    Empower Your Digital Journey

    Empower Your Digital Journey

    9Yards Technology helps enterprises scale engineering teams with pre-vetted IT professionals through flexible IT Staff Augmentation and dedicated development solutions...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • IT Services
    • eCommerce Development
    • Show more
    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.8 4.8 (6)

  • Quest Global Technologies Ltd

    Your Partners in Success.

    Your Partners in Success.

    Quest Global Technologies is a global leader in development & consultation of cutting-edge Blockchain, Metaverse, AR/VR, QA, Automation, Salesforce & Web3 advancements...

    Top Services:

    • Blockchain
    • AI Development
    • Digital Marketing
    • IT Services
    • Business Consulting
    • Show more
    Location
    Indore, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.8 4.8 (6)
    4.2 4.2 (48)

  • DevsData Tech Talent

    Premium Software Development & Tech Recruitment Services

    Premium Software Development & Tech Recruitment Services

    IT managed services, offshore team in Poland , Romania , and LATAM , highly-technological clients with ultra high satisfaction...

    Top Services:

    • HR Outsourcing
    • Staff Augmentation
    • Mobile App Development
    • Web Development
    • AI Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Portfolios Count
    15 Projects Listed
    View Profile
    4.8 4.8 (6)

  • AgileTech

    HIGH QUALITY SOFTWARE COMPANY IN VIETNAM

    HIGH QUALITY SOFTWARE COMPANY IN VIETNAM

    With over 10 years of expertise, AgileTech Vietnam stands at the forefront of delivering innovative technology solutions across a wide range of industries. Our team of 300+ skilled developers has completed more than 1,000 successful projects, ranging from dynamic startups to large-scale enterprises...

    Top Services:

    • Web Development
    • WordPress Website Design
    • UI/UX Design
    • eCommerce Development
    • Web Design
    • Show more
    Location
    Hanoi, Vietnam
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    50 Projects Listed
    View Profile
    4.8 4.8 (6)
    4.7 4.7 (20)

  • Leznit

    Your Ambition, Our Algorithm.

    Your Ambition, Our Algorithm.

    Leznit Software is a forward thinking technology partner delivering custom software, web and mobile app development, SaaS products, UI/UX design, AI-powered solutions, and API integrations. Serving startups and enterprises across SaaS, fintech, healthcare, e-commerce, and more, we blend innovation w...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Vancouver, Canada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.8 4.8 (6)
    5.0 5.0 (3)

  • Right Tail

    Product Teams On Demand

    Product Teams On Demand

    Right Tail provides a high-performance Product Software Development and IT Staff Augmentation team built for speed, precision, and outcomes. We partner with startups, scale-ups, and enterprise technology companies to design, build, and scale world-class digital products...

    Top Services:

    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • AI Development
    • Blockchain
    • Show more
    Location
    San Francisco, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.8 4.8 (6)

  • Rocketech Development

    We create digital products and grow with our partners!

    We create digital products and grow with our partners!

    Rocketech is a software development company collaborating with 100+ Middle and Senior level IT and business professionals and specialising in analytics-driven web and mobile development. Our team has released 150+ products for 100+ startups and enterprises...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Blockchain
    • UI/UX Design
    • Show more
    Location
    Kyiv, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.8 4.8 (6)
    5.0 5.0 (1)

  • Quema

    Building Trust, Scaling Success: Your DevOps Journey Starts Here

    Building Trust, Scaling Success: Your DevOps Journey Starts Here

    We know for sure that the process of scaling is always a challenge, therefore we are always in touch with our clients: since the moment of infrastructure audit, during critical loads and to the successful launch of the project. We are fully responsible for the quality of our work...

    Top Services:

    • IT Services
    • Cloud Consulting
    • Managed Services
    • AI Development
    • Cybersecurity
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.8 4.8 (5)

  • FOONKIE MONKEY

    Expert Samurais in Developing Secure Apps With Sensitive Data

    Expert Samurais in Developing Secure Apps With Sensitive Data

    We love innovation! With more than ten years of experience in app and custom dev solutions, we found that it all starts with a good idea. A powerful one, looking for a change in the behavior of people through creativity, teamwork, and perseverance...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • Blockchain
    • IT Services
    • Show more
    Location
    Miami, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    28 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (1)

  • Mobizion

    Mobizio is a production-AI engineering consultancy

    Mobizio is a production-AI engineering consultancy

    We build the gap between AI demo and production. LLM apps, RAG, AI agents engineered to ship. plus mobile, web & SaaS...

    Top Services:

    • Product Design
    • Web Development
    • SEO
    • Wearables
    • AI Development
    • Show more
    Location
    Daska, Pakistan
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (4)

  • Scalability Inc.

    A brand, design, and technology agency based in New York.

    A brand, design, and technology agency based in New York.

    Scalability Inc. is a New Yorkbased design and technology agency specializing in digital platforms, web and software development, and AI-driven systems. We partner with biotech, healthcare, and innovation-led companies to build scalable, high-performing digital products...

    Top Services:

    • Web Design
    • Branding
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.8 4.8 (5)
    5.0 5.0 (21)

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