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. 

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Ethereum × Government × $10,000 - $25,000 ×Clear Filters
  • Promising customized mobile and web app solutions

    Discover excellence with Simpalm's digital solutions. We are more than an app development company; we are your partner in crafting exceptional mobile and web experiences...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Rockville, Maryland
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    22 Projects Listed
  • Making functional and user friendly software's for humans

    Mobirevo is a Leading custom software development agency focused on web, mobile app development & saas application development, Enterprise resource planning, and management software (ERP software development). We are a team of incredible Design & Agile software development experts in all major technology...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Wearables
    • Software Development
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    Location
    Port Harcourt, Nigeria
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Transforming Enterprises with AI Applications

    ThirdEye Data Transforms Enterprises with Data & AI Solutions & Services. ThirdEye Data leverages Artificial Intelligence & Data technologies to build AI applications for enterprises worldwide...

    Top Services:

    • AI Development
    • Big Data Analytics
    • Software Development
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    San Jose, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    23 Projects Listed
  • Top-rated Mobile Apps, AI/ML, Blockchain Development Company.

    Junkies Coder is a leading technology solution provider across 15 countries and 50+ Rockstar Developers is our strength, We're specializing in web development, Top-rated Mobile App Development, and innovative solutions. Our experienced team is dedicated to delivering high-quality service and support to help...

    Top Services:

    • Mobile App Development
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Digital Services
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    15 Projects Listed
  • Delivering Innovative Technology Solutions

    Nevina Infotech is an award winning Mobile & Web Application development company serving clients across the globe. Our goal is to offer our clients innovative solutions. We are renowned for our expert level high tech custom Web App development, Mobile App development and digital marketing services...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • IoT
    • Blockchain
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    31 Projects Listed
  • YOUR INNOVATION PARTNER FOR SOFTWARE DEVELOPMENT

    Impala presents a range of software development services that empower businesses to embrace innovation and maintain a competitive edge. Our unique proposition allows you to employ full-time engineers at a cost lower than that of a part-timer's salary, all while ensuring uncompromised quality. With Impala, you...

    Top Services:

    • Software Development
    • UI/UX Design
    • Staff Augmentation
    • Mobile App Development
    • Product Design
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Dreamers Inc.

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Your spark, our fuel

    Dreamers is a research, data science, and tech consultancy that specializes in building solutions for complex problems. We are based in sunny California, but we work remotely with clients from all over the world. We're engineer-owned and operated, meaning you'll get personal attention and quick answers...

    Top Services:

    • AI Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • Wearables
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    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • 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
  • AI-First Company for Rapid Product Development

    We are global web3.0 Software engineering company making success stories for more two decades with highly motivated and experience teams and a proven agile framework. we prioritize the commercial goal of our customer deliver the highest business value. we are a renowned blockchain app development company in...

    Top Services:

    • Blockchain
    • AI Development
    • Mobile App Development
    • Software Development
    • Web Design
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    Location
    Mohali, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
  • Your team for proper development

    Every client deserves dependable software they can trust. Our team is committed to delivering reliable solutions that ensure seamless performance and peace of mind...

    Top Services:

    • Branding
    • Logo Design
    • Web Design
    • eCommerce Development
    • Web Development
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    Location
    Kyiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • Make Your Ideas Fly High With Us.

    Design Zilla is an AI-powered Development Consultancy that enables its customers to use data-driven products and solutions to receive the promised value and growth in ROI...

    Top Services:

    • Software Development
    • AI Development
    • Blockchain
    • Mobile App Development
    • Web Development
    • Show more
    Location
    Dundee, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Building tomorrow with technology!

    SaM Solutions is a software engineering company offering a range of services, including software development, IT consulting, and quality assurance...

    Top Services:

    • Software Development
    • Software Testing
    • IoT
    • AI Development
    • Staff Augmentation
    • Show more
    Location
    Gilching, Germany
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • We build effective software development teams to deliver world-class engineering solutions.

    Capaciteam in Dublin, Ireland, is a cool company that's great at making custom software and hooking you up with awesome IT folks. They do all kinds of stuff like web and mobile development, cloud work, design, data management, quality assurance, project management, and more. With over ten years of doing their...

    Top Services:

    • Web Design
    • Software Testing
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Show more
    Location
    Dublin, Ireland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • thoughtbot is your expert partner for product design and development.

    20+ years over 1,000 clients! thoughtbot is a design and development company that helps clients lead the way through better products, faster teams, and stronger growth...

    Top Services:

    • Software Development
    • Web Development
    • Product Design
    • Web Design
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • The Wisdom of Technology

    Deliver quality engineering projects, agile, secure, efficient and scalable. The world as we know it is quickly changing towards a data-driven culture, where you can get all the information you need within seconds in the reach of a fingertip; the processes we all once knew are quickly digitizing for a great...

    Top Services:

    • Software Development
    • Mobile App Development
    • Big Data Analytics
    • DevOps Consulting
    • Staff Augmentation
    • Show more
    Location
    Mexico City, Mexico
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • Scaling New Heights

    At HyScaler, we're driven by a mission to be your trusted partner in achieving transformative business objectives. Our global vision focuses on harnessing cutting-edge technologies to craft sustainable, intelligent, and secure solutions...

    Top Services:

    • Mobile App Development
    • Blockchain
    • Software Development
    • AI Development
    • IoT
    • Show more
    Location
    Santa Clara, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • Toronto AI studio. Senior engineers only. 50+ AI products shipped.

    Autor Technologies is a Toronto AI development studio. We build production AI systems custom AI agents, voice assistants, and LLM integrations for healthcare, real estate, professional services, SaaS and finance. Senior engineers only: no offshore, no handoffs...

    Top Services:

    • AI Development
    • Software Development
    • IoT
    • Mobile App Development
    • Web Development
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • Simplify Complexity with Elegance with Ruby Shore Software.

    Experience the elegance of simplified technology with Ruby Shore Software. We offer custom software development, captivating website design and expert digital media management. Simplify complexity with sophisticated software solutions...

    Top Services:

    • Web Design
    • Digital Marketing
    • Mobile App Development
    • Software Development
    • Creative Services
    • Show more
    Location
    Shreveport, Louisiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Transforming Enterprise Operations with Agentic AI

    CogniAI helps commercial organizations and Government modernize operations through Agentic AI, intelligent automation, data engineering, geospatial intelligence, and enterprise AI platforms. Our expertise spans AI workflow orchestration, digital twins, data modernization, and secure AI solutions that improve...

    Top Services:

    • AI Development
    • Big Data Analytics
    • IT Services
    • CRM Consulting
    • ERP Consulting
    • Show more
    Location
    Leesburg, Virginia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
  • Forging Digital Realities.

    Appnality is an American software company that offers diverse mobile app development services. Be it App Concept and Strategy or UX and UI design development, Appnality has all your mobile app needs covered. Our quality assurance, testing, and data protection provide you with a fulfilling, keeping you and...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • VR/AR
    • Software Testing
    • Show more
    Location
    West Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
  • Top-Rated Software Development Company in Las Vegas.

    Las Vegas-based NV Software Developers craft bespoke software solutions that empower businesses of every scale to thrive. With a proven track record of delivering over 1,000 projects for globally renowned brands, we combine innovation and precision to develop custom software that aligns seamlessly with your...

    Top Services:

    • Software Development
    • IoT
    • Blockchain
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Las Vegas, Nevada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • #1 Reliable Digital Agency

    #1 Reliable Digital Agency.The world's most efficient digital marketing agency, providing a wide range of exclusive services.Tafol Technologies is ranked as one of the best digital marketing agencies in Asia...

    Top Services:

    • AI Development
    • Software Development
    • Blockchain
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Karachi, Pakistan
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • Where Ideas Spark Innovation

    Sparkout Tech Solutions Inc., is a leading software development company based in the US and India. We specialize in enterprise software development, supply chain solutions, fintech applications, blockchain product development, AI development, and UI/IX Design services. Over 7 years, Sparkout Tech has...

    Top Services:

    • Graphic Design
    • UI/UX Design
    • Web Development
    • Blockchain
    • Software Development
    • Show more
    Location
    Coimbatore, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • We Got You Covered

    Your Startups Engineering Team On Demand. 2BTech builds MVPs, AI tools, & mobile-ready platformsfast.Trusted by 200+ companies across 5 continents. From Laravel to LangChain, Flutter to React Native, we engineer it all...

    Top Services:

    • Software Development
    • Web Design
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $33/hr
    Minimal Budget
    $10,000 - $25,000
  • Your trusted AR VR development partner since 2016.

    Euphoria XR is an immersive technology studio delivering AR, VR, MR, and AI solutions for clients ranging from startups to enterprises and government sectors. Focused on creativity, innovation, and custom development, we bring ideas to life through advanced, interactive experiences. From virtual tours to...

    Top Services:

    • VR/AR
    • AI Development
    • Blockchain
    • Mobile App Development
    • Wearables
    • Show more
    Location
    Cedar Park, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
  • Empowering Businesses Through AI-Powered Software Development

    Secuodsoft is a trusted IT services and consulting company delivering secure, scalable, and innovative digital solutions for businesses...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • IT Services
    • Software Development
    • Show more
    Location
    Bhubaneswar, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Transforming Businesses

    ARIT is where enterprise experience meets modern technology. With a 300+ member engineering team and provien experience building mission-critical platforms for financial services , wealth, insurance, and finance, we bring the scale and discipline of an enterprise technology organization to every project. We...

    Top Services:

    • Logo Design
    • Web Design
    • eCommerce Development
    • Software Testing
    • AI Development
    • Show more
    Location
    Jodhpur, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000

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