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

6 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
Hardware & Networking
Under $1,000
Sort by: Sponsored
Ethereum × Hardware & Networking × Under $1,000 × Clear Filters

  • 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

    UseCodify Services

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Mobile App Development
    • IT Services
    • IT Compliance Solution
    • Business Consulting
    • Customer Support
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • SlimeBox
    • Dakea
    • HSR Active Furniture
    • SkylineBuilds
    • Frankiestrona
    • Club360
    • Ayu Healing
    • Kiddoways
    Data sourced from the agency's DesignRush profile

    UseCodify Reviews & Testimonials

    • frankiesushisite
      frankiesushisite Review from Google
      5.0 ★

      frankiesushisite's Review Sourced from Google

      It was a real pleasure to work with UseCodify to create the frankiestrona website. Their creative approach and attention to detail perfectly reflected my vision. Communication was smooth and regular, so I was always up to date. The project was delivered on time, exceeding my expectations in terms of professionalism and ease of use. I highly recommend UseCodify for their expertise and commitment to quality.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (4)

  • Cysparks Inc

    Your tech partner for success.

    cysparks stands as a strategic leader in delivering next-generation tech solutions designed to future-proof businesses. With expertise in data analytics, software engineering, and cloud services, cysparks enables companies to harness the full power of technology to enhance efficiency...

    Top Services:

    • Digital Services
    • Graphic Design
    • Logo Design
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Nakuru, Kenya
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    7 Projects Listed

    Cysparks Inc Services

    • Digital Services
    • Graphic Design
    • Logo Design
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Digital Marketing
    • SEO
    • Software Development
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Ellycoll Limited
    • IDEN
    • Inuka Alliance Group
    • Lions Club
    • LEGACI
    Data sourced from the agency's DesignRush profile

    Cysparks Inc Reviews & Testimonials

    • Claude Mwamboa
      Claude Mwamboa Review from Google
      5.0 ★

      Claude Mwamboa's Review Sourced from Google

      The best I've known so far. Your work and patience is outstanding. Be sure of referrals. Great work guys

    • stac institute
      stac institute Review from Google
      4.0 ★

      stac institute's Review Sourced from Google

      The team is hands on in their assignment. They will walk with you from sytartto time when your business stands.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (16)

  • DevLounge

    We make your idea count.

    We specialize in crafting distinctive projects that not only align with your vision but also command attention in a competitive landscape. Our commitment to delivering customized solutions ensures that your unique needs are met, setting you apart from the rest. DevLounge excels in website development...

    Top Services:

    • Digital Services
    • Web Development
    • Graphic Design
    • Logo Design
    • Web Design
    • Show more
    Location
    Bari, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed

    DevLounge Services

    • Digital Services
    • Web Development
    • Graphic Design
    • Logo Design
    • Web Design
    • eCommerce Development
    • Social Media Marketing
    • Digital Marketing
    • Mobile App Development
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • The Real Race / Lamborghini
    • ESL Gaming
    • Svicom
    • ProGaming Italia
    • Elettronica Professionale
    • Tedesco Racing
    Data sourced from the agency's DesignRush profile

    DevLounge Reviews & Testimonials

    • Andrea Seletto
      Andrea Seletto Review from Google
      5.0 ★

      Andrea Seletto's Review Sourced from Google

      Excellent site and impeccable service, I received exactly what I wanted with an excellent price compared to what they can achieve, 5 stars deserved, shame I can't give 6!!

    • Jacky Biancofiore
      Jacky Biancofiore Review from Google
      5.0 ★

      Jacky Biancofiore's Review Sourced from Google

      Reliability and speed in carrying out the work and project operation. They met my needs for me on two jobs, one relating to the creation of a custom website and management of social pages and the other for the creation of a business management system. Excellent!

    • simone loiacono
      simone loiacono Review from Google
      5.0 ★

      simone loiacono's Review Sourced from Google

      I had a great time, excellent social media management and creation of a quick and efficient site!! I absolutely recommend

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (17)

  • LK Professionals

    Engineering Digital Efficiency Worldwide

    LKProfessionals is a global technology consulting and digital engineering firm. We partner with enterprises to architect, deliver, and optimize solutions that drive measurable business outcomes...

    Top Services:

    • Digital Marketing
    • SEO
    • Software Development
    • Cloud Consulting
    • DevOps Consulting
    • Show more
    Location
    Jaffna, Sri Lanka
    Number of Employees
    Under 49
    Average Hourly Rate
    $8/hr
    Minimal Budget
    Under $1,000

    LK Professionals Services

    • Digital Marketing
    • SEO
    • Software Development
    • Cloud Consulting
    • DevOps Consulting
    • Mobile App Development
    • AI Development
    • Graphic Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Health Care Industry
    • eCommerce Industry
    • Education Industry
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Dev Loader LLC

    Full-Spectrum Digital Solutions

    Dev Loader is a founder-led Laravel development studio operated by Dev Loader, LLC, a US-registered company in Washington, DC. We rescue stalled Laravel SaaS applications, upgrade legacy codebases, and build narrow SaaS MVPs. Core services: application takeover, Laravel version upgrades, performance...

    Top Services:

    • Digital Services
    • Web Design
    • Web Development
    • eCommerce Development
    • Blockchain
    • Show more
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Dev Loader LLC Services

    • Digital Services
    • Web Design
    • Web Development
    • eCommerce Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • AI Development
    • Software Testing
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Software & IT Services Industry
    • eCommerce Industry
    • AI Industry
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Azusys Technologies Private Limited

    Transforming Ideas Into AI Actions

    Azusys Technologies Private Limited is a software development company and digital marketing company providing innovative IT service solutions for startups and businesses. We specialize in mobile app development, rental management system development, WhatsApp marketing, and custom software solutions. Our...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • Cloud Consulting
    • Show more
    Location
    Kumbakonam, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Azusys Technologies Private Limited Services

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • Cloud Consulting
    • eCommerce Development
    • IT Services
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • MeasureDi
    • Senmax Technologies Pvt Ltd
    • Aditya Technologies Pvt Ltd
    • Aavin
    • Metco Roof
    • Aerial Platform Association Of India
    • Gas Ion
    • Swastik Corporation
    • VK Enterprises
    • RVS Corporation
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

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