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

891 Companies - Rankings updated: September 06, 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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  • Spider Technology

    Spider Technology: Where Vision Meets Virtual Reality in Web Excellence

    Spider Technology: Where Vision Meets Virtual Reality in Web Excellence

    Spider Technology, a Melbourne-based business registered with ASIC, specializing in website development services for corporations and individuals. We offer a wide range of web design and development solutions tailored to satisfy the clients requirements to the highest level. Were committed to deliver...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Graphic Design
    • Show more
    Location
    Fawkner, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
    View Profile

  • Generic Soft

    We thrive on creativity and the challenge of turning complex problems into elegant solutions

    We thrive on creativity and the challenge of turning complex problems into elegant solutions

    Generic Soft excels in crafting web-based platforms, mobile applications, machine learning solutions, and IoT technologies, catering to diverse software needs. Our comprehensive software services encompass MVP development, custom software solutions, R&D consulting, and staff augmentation, ensuring tailored...

    Top Services:

    • Software Development
    • Web Development
    • IoT
    • AI Development
    • Software Testing
    • Show more
    Location
    Sofia, Bulgaria
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
    View Profile

  • MAGENSE

    Code To Cloud , We've Got You Covered.

    Code To Cloud , We've Got You Covered.

    At MAGENSE, we ignite growth through innovation, offering custom software, intuitive web apps, and seamless cloud solutions to propel your business forward. With our expertise and commitment to excellence, we empower businesses to thrive in today's digital landscape...

    Top Services:

    • Digital Services
    • Digital Strategy
    • Web Design
    • Web Development
    • Digital Marketing
    • Show more
    Location
    Alexandria, Egypt
    Number of Employees
    Under 49
    View Profile

  • Codeex

    Your challenges are our playground. With Codeex, innovation has no limits.

    Your challenges are our playground. With Codeex, innovation has no limits.

    Codeex: Your trusted IT partner with 10+ years of experience delivering custom software, blockchain solutions, and outstaffing services. Powered by cutting-edge tech like Node.js, React.js, and Solidity, we empower businesses in finance, healthcare, eCommerce, and beyond...

    Top Services:

    • Blockchain
    • Web Design
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    50 - 99
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (27)

  • The Praetors

    Your Ideas, Our Expertise: Infinite Possibilities.

    Your Ideas, Our Expertise: Infinite Possibilities.

    At The Praetors, we transcend mere developmentwe innovate. Specializing in mobile app development, we harness cutting-edge technologies to craft seamless, user-centric experiences that captivate and convert. Collaborate with us to stay ahead of the curve in today's fast-paced digital landscape...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Selden, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (4)

  • iCore Singapore

    Web Development, Web Design, Mobile App Development & Digital Marketing Agency

    Web Development, Web Design, Mobile App Development & Digital Marketing Agency

    At iCORE Singapore, we've evolved into the ultimate destination for all your IT needs be it, web design and mobile app development needs. From conceptualization to execution, we specialize in crafting bespoke solutions tailored to your requirements. As we embark on a journey of expansion and innovation, our...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.4 4.4 (13)

  • Future Innovation LTD

    Innovative solution For Your Future.

    Innovative solution For Your Future.

    Future Innovation LTD, the top web development company in Bangladesh. Our team has delivered 300+ projects across 20+ countries...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • WordPress Website Design
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    View Profile
    5.0 5.0 (23)

  • Hidden Mountain Data

    Your Premier U.S. Based Team of Digital Craftsmen and Software Innovators.

    Your Premier U.S. Based Team of Digital Craftsmen and Software Innovators.

    Hidden Mountain Data (HMD) specializes in providing tailored software, data, cloud, AI, and blockchain solutions, including web apps, mobile apps, data warehouses, and CI/CD pipelines. With a focus on transparency, our developers are readily accessible to clients, ensuring clear communication and...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Blockchain
    • IoT
    • Show more
    Location
    Meridian, Idaho
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (13)

  • BVP Software

    AI-powered Web Apps.

    AI-powered Web Apps.

    At BVP Software, we provide customized, budget-friendly solutions designed to match your exact requirements. Our rigorous selection process guarantees access to top-tier developers who possess the necessary skills and expertise to realize your vision, ensuring you receive the highest quality service...

    Top Services:

    • Software Development
    • Software Testing
    • IoT
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile

  • GrownApps

    Let technology fuel your business growth.

    Let technology fuel your business growth.

    GrownApps is an innovative force in digital product creation, providing equilibrium and resilience in the dynamic landscape of information systems development. As a digital development studio, our mission is to empower individuals and businesses in reaching their objectives through cutting-edge solutions...

    Top Services:

    • Software Development
    • IoT
    • Digital Strategy
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    Košice, Slovakia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Isol

    Your partner to tour digital transformation journey

    Your partner to tour digital transformation journey

    Isol specializes in crafting dependable and agile innovative solutions to address the challenges your company encounters, ranging from mobile and integration to AI and business process automation. Whether your infrastructure is OnPremise, Cloud, or Hybrid, we tailor our solutions to meet your specific needs...

    Top Services:

    • Mobile App Development
    • Software Development
    • Software Testing
    • AI Development
    • Web Design
    • Show more
    Location
    Mexico City, Mexico
    Number of Employees
    50 - 99
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • neke-neke

    Your digital future.

    Your digital future.

    The mission of neke-neke is to help its customers to thrive in a digital world. Therefore, we provide AI-custom solutions with proven and emerging technologies to tackle the most urgent problems...

    Top Services:

    • IoT
    • AI Development
    • Software Development
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Urstein, Austria
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
    View Profile

  • RemoteState

    Your Remote Team.

    Your Remote Team.

    RemoteState is dedicated to revolutionizing digital technology solutions by offering innovative approaches and unique problem-solving strategies tailored to meet the diverse needs of our clients. With a commitment to delivering unparalleled results, our team combines exceptional business insight with...

    Top Services:

    • Mobile App Development
    • Staff Augmentation
    • Web Development
    • VR/AR
    • DevOps Consulting
    • Show more
    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    View Profile
    3.8 3.8 (52)

  • Azaber

    Next level Digital Experiences.

    Next level Digital Experiences.

    At Azaber, we specialize in crafting cutting-edge digital experiences that enable our clients to expand their customer reach. Our comprehensive services encompass web development using pure code or platforms like WordPress or Drupal CMS, innovative web design, and application development utilizing Java...

    Top Services:

    • Mobile App Development
    • Digital Services
    • Design Services
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    View Profile

  • Crypton & Studio

    Full cycle blockchain development

    Full cycle blockchain development

    Crypton Studio stands out as the foremost leader in custom blockchain development across Europe. With over seven years of experience in the global market, we've successfully completed over 100 diverse projects for clients spanning 25 countries...

    Top Services:

    • Blockchain
    • Web Development
    • Software Development
    • IT Services
    • Web Design
    • Show more
    Location
    Riga, Latvia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    17 Projects Listed
    View Profile

  • Ultra Codes

    Taking you Forward

    Taking you Forward

    Ultra Codes stands at the forefront of cross-platform app development, offering unparalleled expertise and innovative solutions. Our comprehensive services extend beyond app development to encompass CMS development and software testing, ensuring flawless functionality and optimal performance for our clients...

    Top Services:

    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Wearables
    • Software Testing
    • Show more
    Location
    Lahore DHA, Pakistan
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.9 4.9 (33)

  • Bettoblock

    iGaming, Blockchain And AI Software Development Company

    iGaming, Blockchain And AI Software Development Company

    Bettoblock is a premier provider of innovative technology solutions, specializing in iGaming, game development, blockchain technology, and artificial intelligence. We excel in AR/VR software development and sports betting software solutions, offering tailored services...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Blockchain
    • Software Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    View Profile

  • DESH Group

    Building scalable Web3 & AI products from concept to launch

    Building scalable Web3 & AI products from concept to launch

    DESH.Group is a full-cycle Web3 & AI development agency building scalable digital products from concept to launch...

    Top Services:

    • Design Services
    • Product Design
    • Web Design
    • Web Development
    • AI Development
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile

  • Aqusag LLC

    We design, build, and deliver software solutions.

    We design, build, and deliver software solutions.

    At Aqusag LLC, we serve as your trusted technology partner, providing reliable cutting-edge solutions. With a diverse global clientele, our expertise lies in crafting innovative software products that tackle both complex and traditional challenges. Our mission is to deliver high-quality software solutions to...

    Top Services:

    • Software Development
    • Blockchain
    • Staff Augmentation
    • Mobile App Development
    • Software Testing
    • Show more
    Location
    Middletown, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Codobux

    Your Partner in Development and Consultancy

    Your Partner in Development and Consultancy

    Established in 2018, Codobux has emerged as a leading provider of mobile application and web development services. Our dedicated team is committed to delivering excellence, crafting tailored digital solutions designed to drive success for your business. Partner with us to unlock the full potential of your...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • DevOps Consulting
    • Design Services
    • Show more
    Location
    Mohali, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $33/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.4 4.4 (96)

  • Project023

    Our Foundation: Expertise and Innovation.

    Our Foundation: Expertise and Innovation.

    Project 023 is the convergence of innovation and expertise, providing a comprehensive range of IT and technology solutions tailored to empower businesses in the digital age. From AI technologies to comprehensive IT management and consulting services, our offerings are meticulously designed to foster...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • Software Development
    • IT Services
    • Show more
    Location
    Novi Sad, Serbia
    Number of Employees
    Under 49
    View Profile

  • NZOUAT

    We Automate Critical Business Processes.

    We Automate Critical Business Processes.

    Nzouat is an Oakland, California based digital consulting and development studio founded by Chris Nzouat. The agency which typically works with small to mid-size businesses and startups offers full-stack web and mobile development, blockchain (smart contracts, NFTs, DeFi), AI/ML integration, and digital...

    Top Services:

    • Web Development
    • AI Development
    • Blockchain
    • Web Design
    • Digital Marketing
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
    View Profile

  • WDCS Technology

    Code Your Vision, Create Your Reality, Catalyze Your Growth.

    Code Your Vision, Create Your Reality, Catalyze Your Growth.

    WDCS Technology stands as a premier technology services provider in the UAE, specializing in cutting-edge solutions spanning AI, blockchain, IoT, AR/VR, and Metaverse development, among other offerings. With a reputation for excellence and innovation, we empower businesses to thrive in the ever-evolving...

    Top Services:

    • eCommerce Development
    • Software Testing
    • Blockchain
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    5 Projects Listed
    View Profile

  • Techechelons

    Driving Next Generation Innovation.

    Driving Next Generation Innovation.

    Techechelons provides expert digital solutions in DevOps, Mobile & Web, Startup Services, eCommerce, Staff Augmentation, and more, leveraging over 12 years of experience to empower client success. With our comprehensive suite of services, we ensure that your digital needs are met efficiently and effectively...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Show more
    Location
    Pune, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.7 4.7 (30)

  • By3 comunicação+design

    A design studio must deliver vision, strategy, brand positioning and creativity.

    A design studio must deliver vision, strategy, brand positioning and creativity.

    By3 is a design studio and marketing agency focused on client success. Our skills and expertise are constantly updated so that we can meet the needs of our clients in the development of their brands and products. We are a team committed to bringing strategic planning, creativity and innovation into the...

    Top Services:

    • Creative Services
    • Logo Design
    • Business Consulting
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    Rio de Janeiro, Brazil
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

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