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

5 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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  • Brainvire Infotech

    Hybrid App Excellence For All Business Sizes

    Brainvire: Your Trusted Partner for Hybrid App Development...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Web Design
    • Show more
    Location
    Irving, Texas
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    39 Projects Listed

    Brainvire Infotech Services

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Web Design
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Southwest Airlines
    • Fox Sports
    • Dr Reddy
    • Trophy – Fabcars
    • AVATCO INC
    • HVACDirect
    • Ajmal Perfumes
    • Alokozay
    • Landmark
    • Alghanim
    Data sourced from the agency's DesignRush profile

    Brainvire Infotech Reviews & Testimonials

    • Rose Charlotte
      Rose Charlotte Chief Technology Officer at UUUM
      5.0 ★

      Mobile App Development Review from Rose Charlotte

      Branvire Infotech demonstrates professionalism, a keen eye for detail, and is user-friendly. For an overseas company, effective communication is vital, and it has showcased exceptional prowess in this area. (Verified via email)

    • Elsa Schneider
      Elsa Schneider Lead Project Manager at HKLO
      5.0 ★

      Mobile App Development Review from Elsa Schneider

      Their ability to understand and meet our requirements has been truly impressive. Their timeliness and capacity to generate accurate estimates were especially instrumental in our success.

    • Angela Caldwell
      Angela Caldwell Chief Project Head at PRTC
      5.0 ★

      Mobile App Development Review from Angela Caldwell

      Brainvire had a good understanding of the scope and getting the app to function as I wanted. They work very hard and are incredibly patient with me.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.8 4.8 (24)

  • Genetech Solutions

    Lets build some tech together!

    Guiding and helping businesses worldwide build solutions that sell. Genetech is an award-winning custom software development company with almost 2 decades of experience in delivering top-notch tech services, including AI, IoT, Intelligent Apps, Cyber Security, and Tech Talent...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Staff Augmentation
    • Cybersecurity
    • Show more
    Location
    Ann Arbor, Michigan
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    34 Projects Listed

    Genetech Solutions Services

    • Software Development
    • AI Development
    • Mobile App Development
    • Staff Augmentation
    • Cybersecurity
    • Web Development
    • WordPress Website Design
    • Software Testing
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Dearing Studio
    • Stubgroup
    • NIKOS
    • Global Nephrology Solutions
    • Le Bijou
    • Solutions 8
    • TheBlueFish.com
    • MicroElec Technical
    • 3PL Systems Inc.
    • My Boracay Guide
    Data sourced from the agency's DesignRush profile

    Genetech Solutions Reviews & Testimonials

    • Jason Stern
      Jason Stern President at Enlightened Media
      5.0 ★

      Web Design Review from Jason Stern

      This company is a pleasure to work with. They respond timely and have a true expertise in their field. We recommend them for any advanced website code, e-commerce coding, tracking or SEO related projects.

    • Griffin Joliboix
      Griffin Joliboix COO at The Basketry by Phina
      5.0 ★

      Web Development Review from Griffin Joliboix

      The team at Genetech did a great job helping us get our website back on track when updates were pushed through that we were unaware of. These updates caused implications that were problematic to our website performance at the most crucial time of the year for our sales, and their timely work helped out tremendously.

    • Ramy Hanna
      Ramy Hanna CEO at Trinity Design and Build LLC
      5.0 ★

      Web Design Review from Ramy Hanna

      Best team to contact with, Easy to communicate, They take u step by step to complete our project in an easy efficient way, Reasonable price, I recommend them

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.9 4.9 (16)
    5.0 5.0 (3)

  • Prismetric

    Delivering Quality Products and Premium Services

    Prismetric is a leading technology partner delivering future-ready AI-driven software solutions tailored to modern business needs...

    Top Services:

    • AI Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • IoT
    • Show more
    Location
    Jersey City, New Jersey
    Number of Employees
    100 - 249
    Average Hourly Rate
    $18/hr
    Portfolios Count
    21 Projects Listed

    Prismetric Services

    • AI Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • IoT
    • Blockchain
    • Big Data Analytics
    • Software Development
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Flyfood
    • DropDND
    • Yeeb
    Data sourced from the agency's DesignRush profile

    Prismetric Reviews & Testimonials

    • Hiren Chauhan
      Hiren Chauhan Director at Undisclosed
      4.0 ★

      ERP Consulting Review from Hiren Chauhan

      Good service.

    • Mike Roger
      Mike Roger Founder at Entrepreneur
      5.0 ★

      Mobile App Development Review from Mike Roger

      This is our second project with Prismetric. Almost done :) These guys are really smart. In addition development engineering they do extra advice which helps us to get advantage over our competitors. We are glad to receive professional services from the Prismetric team. Thank you so much for all supports. We recommend them to anyone looking for mobile app development services.

    • Robert Owusu
      Robert Owusu Review from Google
      5.0 ★

      Robert Owusu's Review Sourced from Google

      I have been working with Prismetric Pvt in delivering our high-tech solutions pilot, small, large, integrating and specific targeted research projects. Prismetric is a leading-edge software house with unbelievable expertise in semantic technologies for content and knowledge management in networked embedded environments. We have no hesitation whatsoever in recommending Prismetric to anyone who needs their services and we look forward in working with them in our new project to start soon.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.2 4.2 (2)
    4.6 4.6 (51)

  • SiWeb

    Let's design your digital image.

    At Siweb, we understand that every website is a reflection of your business and a key to success in the digital age. Therefore, we strive to ensure our solutions always surpass your expectations, providing you with a competitive edge in the market. We invite you to get to know us and together create a digital...

    Top Services:

    • Web Design
    • Software Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Ljubljana, Slovenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed

    SiWeb Services

    • Web Design
    • Software Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • SEO
    • Digital Marketing
    • Advertising
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Avrio Financial Services
    • Zupan
    • Prosperia
    • Difa
    • European Individual Chess Championship
    • Klarena
    • Ekten
    • Kindergarten Skofja Loka
    • Apinature
    • SimplyGood
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • HemAster Media

    At HemAster Media, we dont just keep up with the digital world. We stay ahead of it. Our mission is simple: to help your brand grow online with clarity, creativity, and consistency. We know the internet is full of noise and shiny objects...

    Top Services:

    • eCommerce
    • PPC
    • Advertising
    • Mobile App Development
    • Digital Services
    • Show more
    Location
    Indore, India
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000

    HemAster Media Services

    • eCommerce
    • PPC
    • Advertising
    • Mobile App Development
    • Digital Services
    • Social Media Marketing
    • Software Development
    • Business Consulting
    • SEO
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Wild Stone
    • MsChief
    • Love Depot
    • Dabur
    • Nu Republic
    • VS Mani & Co.
    • What's up Wellness
    • Almo Corporation
    • Eat Better Co
    • Durex
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

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