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

106 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.

Ethereum
NFT
Budget
Sort by: Sponsored
Ethereum × NFT ×

  • Galaxiaslab Technologies Private Limited

    Ease The Planet With Innovation

    Galaxias Lab, founded in 2023, is a quality-driven software development company focused on delivering innovative, reliable, and scalable technology solutions globally. Specialising in Blockchain, Cloud, and AI and Custom Software Development, it enables next-generation digital transformation...

    Top Services:

    • Software Development
    • Blockchain
    • Cloud Consulting
    • AI Development
    • Mobile App Development
    • Show more
    Location
    Kolkata, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • StudioKrew

    Transforming Ideas into Digital Realities

    StudioKrew are creative technologists specializing in Mobile App, React App, Custom ERP, Chatbot, and Game Development...

    Top Services:

    • Mobile App Development
    • VR/AR
    • Software Development
    • eCommerce Development
    • Blockchain
    • Show more
    Location
    Delhi, India
    Number of Employees
    Under 49
    Visit Website View Profile
    4.4 4.4 (14)

  • Opengenx Technologies

    Your Go-To Partner for Website and Mobile App Development.

    OpenGenX Technologies is a trusted digital solutions provider offering custom software, mobile app, and web development. Leveraging modern technologies like React, Node.js, and cloud platforms, they deliver scalable, high-performance solutions. Known for their agile process, timely delivery, and flexible...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • Staff Augmentation
    • Software Testing
    • Show more
    Location
    Madurai, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (23)

  • Deftsoft

    Programming ideas.

    Deftsoft is a premier IT service provider since 2005. We cater to a broad spectrum of enterprises and business organizations to yield revenue-centric results. Our expertise includes AEM development, Blockchain and Metaverse development, mobile and web app development, and digital marketing services...

    Top Services:

    • Blockchain
    • Mobile App Development
    • Software Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Mohali, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $20/hr
    Visit Website View Profile
    4.2 4.2 (718)

  • SecureDApp

    Securing Your Blockchain Journey

    SecureDApp is a security-first blockchain solutions company specializing in smart contract audits, Web3 security, and decentralized application development. We help startups and enterprises build, launch, and scale secure, reliable, and compliant blockchain products with confidence...

    Top Services:

    • Blockchain
    Location
    Bengaluru, India
    Number of Employees
    Under 49
    Visit Website View Profile
    5.0 5.0 (22)

  • Mkaits Technologies

    Your Partner In Digital Transformation

    Mkaits Technologies is a leading IT Firm committed to delivering a range of services that span the entire spectrum of IT Industry. Since 2019, we have specialized in providing Blockchain solutions, AI & Machine Learning, Big Data Analytics, Web & Mobile development, E-commerce, and Custom Software Solutions...

    Top Services:

    • Web Development
    • Mobile App Development
    • Blockchain
    • AI Development
    • eCommerce Development
    • Show more
    Location
    Islamabad, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Visit Website View Profile

Explore Blockchain Specializations

Explore all Blockchain Development Companies

Popular Services

Latest Trends Related to Ethereum

top fintech conferences
Software Development

16 Must-Attend Fintech Conferences Still Ahead in 2026

2,580
Software Testing Conferences
Software Development

Top 20+ Software Testing Conferences To Attend in 2026

1,636
Artificial Intelligence

Who’s Most Vulnerable to AI? 200+ Job Displacement Stats and What to Do About It

12,169

Receive Free Proposals

For your project

1

Specify your budget, timeline and project requirements

2

Our experts curate a list of up to 5 most qualified candidate agencies

3

We connect you with them so you can choose the most suitable partner

Specify your requirements