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

498 Companies - Rankings updated: September 03, 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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  • Quest Global Technologies Ltd

    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
    Visit Website View Profile
    4.8 4.8 (6)
    4.2 4.2 (48)

  • Novus.Team

    Technical Expertise for your Business

    Novus a tech firm, specializes in outsourcing web/mobile apps. Expertise includes DeFi, DEXs, tokenization, crypto wallets, NFTs, GameFi, Metaverse. Uses AI for Chatbots, Emotion analysis, Automates admin tasks, Data analysis in Medical Insurance, HR, and B2B wholesale optimization...

    Top Services:

    • Blockchain
    • AI Development
    • Software Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • mind&matter

    Mind Your Brand. Master Your Digital Presence.

    mind&matter is a creative no-code agency, specialized in web & product design and branding We help businesses navigate digital space space, build stunning websites & create stellar digital products. Our expertise in Webflow and Flutterflow allow us to deliver websites and apps fast & inexpensive...

    Top Services:

    • Web Development
    • UI/UX Design
    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • 5Hz Development Agency

    Web & Blockchain Solution Development

    5Hz is software development agency with deep expertise in custom web services and blockchain development. We build a team of V-shaped experts, dedicated to delivering seamless, efficient, and scalable solutions. This is how we help our clients achieve their business objectives and solve challenges...

    Top Services:

    • Web Development
    • Blockchain
    • Software Development
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • Zealous System

    Passionate to Code Your Success

    Zealous System is an AI-powered technology partner delivering custom software, AI solutions, web and mobile apps, and enterprise platforms. As a software solutions provider, we serve startups and enterprises across healthcare, FinTech, logistics, education, manufacturing, and more...

    Top Services:

    • Software Development
    • Product Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    22 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.2 4.2 (66)

  • Alian Software

    World-class software solutions.

    Alian Software is a top-rated IT services agency that provides innovative software solutions of the highest quality. They offer tailor-made IT solutions to a diverse range of clients worldwide, using the latest technologies. They are committed to delivering reliable IT solutions that create value for their...

    Top Services:

    • eCommerce Development
    • Web Design
    • UI/UX Design
    • Mobile App Development
    • Web Development
    • Show more
    Location
    Anand, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    4.5 4.5 (2)
    4.5 4.5 (181)

  • W3Torch Digital Agency

    Unleash Your Digital Potential With AI & ML Web Magic

    At W3Torch, we're pioneers of digital innovation. We bring a broad spectrum of IT services, from web development to cutting-edge AI, ML, and Metaverse solutions, all driven by our collective passion for tech excellence...

    Top Services:

    • Branding
    • Web Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.9 4.9 (42)

  • Reveation Labs

    Accelerate Your Business to the Future! Your Trusted & Reliable B2B Partner

    AI-Enabled B2B Digital Solutions Partner...

    Top Services:

    • Blockchain
    • Web Development
    • eCommerce Development
    • eCommerce
    • Web Design
    • Show more
    Location
    Plano, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
    Visit Website View Profile
    5.0 5.0 (1)

  • JoulesLabs

    Mobile App, Web & Software Development Company

    JoulesLabs is a software and app development agency committed to delivering innovative, high-performance solutions. From stunning websites to custom software and mobile apps, our expert team empowers businesses globally with cutting-edge technology and exceptional service. Lets build your vision!...

    Top Services:

    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • Managed Services
    • DevOps Consulting
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    4.8 4.8 (40)

  • Kabul Innovation Center

    Revolution Creation Invention

    We specialize in delivering tailored solutions that drive growth and innovation across various sectors. With a focus on business development, software engineering, digital marketing, and creative design, KIC serves as a one-stop solution for all your business needs...

    Top Services:

    • Digital Marketing
    • UI/UX Design
    • Mobile App Development
    • Software Development
    • SEO
    • Show more
    Location
    Kabul, Afghanistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • iQuasar

    Enabling Excellence

    iQuasar, a Northern Virginia tech leader with 20+ years of experience, specializes in Software Development, AI Integration, Web & App Development, Software Team Augmentation & More. We hold an A+ BBB rating, are verified on Clutch, and have a 97% Customer Satisfaction Rating by Dun & Bradstreet...

    Top Services:

    • Software Development
    • Staff Augmentation
    • Web Development
    • AI Development
    • Software Testing
    • Show more
    Location
    Sterling, Virginia
    Number of Employees
    100 - 249
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    4.7 4.7 (110)

  • Net Cats Agency

    The best or nothing.

    Net Cats is a dynamic creative agency specializing in Web application development, Mobile Application development, and Branding solutions. Whether your requirements involve crafting a mobile app for iOS or Android, or the development of a robust web application, we possess the technical expertise to transform...

    Top Services:

    • Web Design
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Vejen, Denmark
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • Softserve

    Enabling Visionaries to Build the Future

    We are a Strategy-First Software Dev-House who serve visionaries who dare to disrupt the present and choose to drive the future through innovation...

    Top Services:

    • Product Design
    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • Show more
    Location
    Johannesburg, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
    Visit Website View Profile
    4.1 4.1 (16)

  • ALFATEK

    High-Level Technology for Small and Large Business.

    ALFTEK offers full-service network infrastructure, system administration, network security, software development and other managed IT services. What's more, the company also integrates robust software solutions with cloud-based SaaS, PaaS and IaaS platforms for website and social & blog design...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • Managed Services
    • Web Design
    • Show more
    Location
    Concord, California
    Number of Employees
    Under 49
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • LOOKSGREAT Studio

    We create high quality digital & commercial products for business and customers

    We are a globally-operating studio, capable of seamlessly working across all time zones. Our expertise extends to developing digital products tailored to specific target audiences and diverse markets. Our multilingual team is proficient in addressing a wide range of challenges. Our team is comprised of...

    Top Services:

    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    3.5 3.5 (2)

  • C4Scale

    Code For Scale | Our technology expertise + Your goals = Your Growth.

    C4Scale is a distinguished boutique technology partner, specializing in accelerating the development and scaling of cloud-based software products for startups and enterprises, ensuring both speed and quality for faster turnaround times. Our focus lies in delivering meaningful outcomes, driven by asking...

    Top Services:

    • Cloud Consulting
    • Software Development
    • AI Development
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    Chennai, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.2 4.2 (1)

  • SlickDigital

    Propel Your Business Forward

    SlickDevs is a premier custom software development company specializing in transforming innovative ideas into robust, scalable applications. With a dedicated team of experts, we provide comprehensive solutions tailored to meet the unique needs of tech startups, mid-market companies, and enterprise...

    Top Services:

    • Mobile App Development
    • Software Development
    • Software Testing
    • Blockchain
    • IoT
    • Show more
    Location
    Bellevue, Washington
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile

  • Appinnovista

    Empowering Tomorrow, One Line of Code at a Time.

    Appinnovista excels in crafting digital excellence through innovative software solutions, offering specialized expertise in custom software development tailored to your business objectives. Our seasoned developers ensure the delivery of scalable, secure, and high-performance applications from...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Alexandria, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile

  • i-Verve

    Custom Software Development, Product Engineering & Digital Transformation

    I-Verve Inc. specializes in custom software development, product engineering, and digital transformation to help businesses scale, automate, and innovate. With expertise in AI, cloud, and enterprise applications, we empower startups, SMBs, and enterprises to stay ahead in the evolving digital world...

    Top Services:

    • Mobile App Development
    • AI Development
    • DevOps Consulting
    • Managed Services
    • Software Development
    • Show more
    Location
    Edison, New Jersey
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Portfolios Count
    16 Projects Listed
    Visit Website View Profile

  • UseCodify

    Elevate Your Online Presence!

    Elevate your online presence with UseCodify, your partners in web design and digital marketing. We specialize in creating captivating websites and boosting your visibility through SEO and innovative strategies. Let us help you stand out, connect with your audience, and achieve your digital dreams...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Berlin, Germany
    Number of Employees
    Under 49
    Average Hourly Rate
    $16/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    5.0 5.0 (4)

  • Xonest Technologies Private Limited OPC

    Your One Stop Digital Service Partner

    Xonest is the global IT Consulting company that stands for progress. We at Xonest provides you the best IT solutions which includes everything from re-designing your website, to custom develop your web app, to all eCommerce solutions, to native and hybrid mobile applications to social media marketing, to...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Web Design
    • Show more
    Location
    Sirsa, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.9 4.9 (8)

  • TRooTech Business Solutions

    Your partner from alpha to ultimate.

    At TRooTech, we are dedicated to creating custom software solutions that drive business success. We build meaningful partnerships, integrating seamlessly with your team to transform innovative ideas into reality...

    Top Services:

    • AI Development
    • Software Development
    • CRM Consulting
    • ERP Consulting
    • Cloud Consulting
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    4.5 4.5 (208)

  • Reckonsys

    Reckonsys - Transforming digital experiences with delight

    Reckonsys is a boutique software product development services firm that specializes in creating uncommon solutions for common problems by making use of the right technologies and best practices. Whether you are a startup founder looking to build your MVP or an existing enterprise looking to solve interesting...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • Cloud Consulting
    • Product Design
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    17 Projects Listed
    Visit Website View Profile
    4.4 4.4 (71)

  • Apriorit

    #1 in Cybersecurity, Blockchain, AI&ML, Python, NodeJS

    Apriorit is a leader in smart contract development, cybersecurity services, along with advanced data management technologies. Other services offered by this IT firm include SaaS engineering, Driver development, system programming, professional reverse engineering, blockchain, AI&ML and more...

    Top Services:

    • Software Development
    • Blockchain
    • IT Services
    • Cybersecurity
    • Web Development
    • Show more
    Location
    Lynn, Massachusetts
    Number of Employees
    250 - 499
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • SRH Software

    We Develop, Design & Visualize Your Ideas into Real.

    SRH Software is a leading Software Development Company in Canada & USA. Expertise in Web & Mobile Development. Transforming Ideas into Innovative Digital Solutions...

    Top Services:

    • Mobile App Development
    • Web Design
    • UI/UX Design
    • Web Development
    • Software Development
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

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