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Country: United States

List of the Top United States Blockchain Development Companies

  • Roonyx

    Roonyx

    WE TURN IDEAS INTO USER-DESIRED APPS

    $10,000+
    $50 - $99 / hr
    50 - 249
    St. Petersburg, FL
    Service Focus

    "We were impressed that the team had highly specialized experts who could address and implement our requests."

    • Product Owner, Ibisse FZC-LLC
  • AE Studio

    AE Studio

    Building technology that empowers humans

    $100,000+
    $200 - $300 / hr
    50 - 249
    Los Angeles, CA
    Service Focus

    “Their quality of work gave me complete confidence in their abilities.”

    • Founder, Business Intelligence Platform
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  • INMIND

    INMIND

    Mobile & Blockchain apps experts iOS, Android

    $10,000+
    $50 - $99 / hr
    10 - 49
    Chandler, AZ
    Service Focus

    "I'm impressed with their ability to grasp the whole project and implement a plan that leads to success."

    • CEO, Inara
  • Dualboot Partners

    Dualboot Partners

    We Build Great Software

    $75,000+
    Undisclosed
    250 - 999
    Raleigh, NC
    Service Focus

    "They truly embrace the partnership model."

    • Founder, Funl
  • SEROKELL

    SEROKELL

    SOFTWARE RESEARCH+DEVELOPMENT+CONSULTING ⭐️⭐️⭐️⭐️⭐

    $10,000+
    $50 - $99 / hr
    50 - 249
    San Francisco, CA
    Service Focus

    "Most importantly, the developed solution considered all our requirements and even exceeded our expectations."

    • Co-Founder, Quorum
  • 10Pearls

    10Pearls

    Enterprise Software, Apps and Staff Augmentation

    $50,000+
    $25 - $49 / hr
    1,000 - 9,999
    Vienna, VA
    Service Focus

    "They offer a lot of value based on their skills, talent, and rate."

    • Head of Product Engineering, Technisys
  • The SilverLogic

    The SilverLogic

    Software Development - Let's Build it Together!

    $10,000+
    $100 - $149 / hr
    50 - 249
    Boca Raton, FL
    Service Focus

    "Very responsive."

    • CEO, EmotionTrac
  • Fueled

    Fueled

    THERE’S AN APP, THEN THERE’S A FUELED APP

    $75,000+
    $150 - $199 / hr
    50 - 249
    New York, NY
    Service Focus

    "Their expertise, skills, engagement model, collaboration, communication, and thought-leadership were impressive."

    • CTO, Katapult Group Inc
  • Interexy

    Interexy

    Custom Software Development Company

    $10,000+
    $50 - $99 / hr
    50 - 249
    Lauderdale-by-the-Sea, FL
    Service Focus

    "No task was too complex or challenging for their team."

    • CEO, immyoutable
  • Go Logo Now

    Go Logo Now

    We Build Brands, Generate Leads & Build Bridges

    $1,000+
    $25 - $49 / hr
    50 - 249
    Irvington, NJ
    Service Focus

    "They are creative, on time, and their services are affordable."

    • Co-Owner, Fansipan Limited
  • Koderspedia

    Koderspedia

    Blockchain, Software and Mobile Applications

    $10,000+
    $25 - $49 / hr
    50 - 249
    Palo Alto, CA
    Service Focus

    "Koderspedia has good teamwork and easy communication skills."

    • CEO & Co-Founder, Software Company
  • RNO1

    RNO1

    We make waves™.

    $10,000+
    $200 - $300 / hr
    50 - 249
    San Francisco, CA
    Service Focus

    "I felt like I was really their only client the whole time, and we weren’t. They [RNO1] also really seem like they…"

    • Co-Founder, Curium
  • Solwey Consulting

    Solwey Consulting

    Custom software solutions to elevate your business

    $10,000+
    $100 - $149 / hr
    10 - 49
    Austin, TX
    Service Focus

    "The likelihood of our app’s success has increased because Solwey is our development partner."

    • VP, Triangle
  • Revelry

    Revelry

    AI-Driven Custom Software Development

    $100,000+
    $100 - $149 / hr
    50 - 249
    New Orleans, LA
    Service Focus

    “Everything they do is great, and I appreciate their work.”

    • Co-Owner, Bakery
  • Octalyte

    Octalyte

    Mobile App & Software Experts

    $5,000+
    $25 - $49 / hr
    50 - 249
    South Amboy, NJ
    Service Focus

    "Octalyte specializes in providing cutting-edge digital solutions to startups and enterprises."

    • Social Media Manager, Mobile App Development Company
  • ZRIX

    ZRIX

    We Innovate, Transform & Succeed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Raleigh, NC
    Service Focus

    “They know what they’re doing, and they’re professional.”

    • Director, Nonprofit Organization
  • OpenArc, LLC.

    OpenArc, LLC.

    Custom Software Development and Staffing Solutions

    $25,000+
    $150 - $199 / hr
    50 - 249
    Wexford, PA
    Service Focus

    "They were very responsive and interactive."

    • SVP Mission Solutions, SaaS Company
  • Techlexity

    Techlexity

    🚀 Custom MVP Development: Scalable Excellence 🥇

    $10,000+
    $50 - $99 / hr
    10 - 49
    San Francisco, CA
    Service Focus

    "Overall I believe the team did a great job."

    • CEO, Job Matching Platform
  • Frenchy Digital

    Frenchy Digital

    Mobile and Web App Development

    $25,000+
    $50 - $99 / hr
    10 - 49
    Los Angeles, CA
    Service Focus

    “We’re very satisfied, and the work has been seamless so far.”

    • Founder & CEO, Fairfax Training Club
  • Vention

    Vention

    Custom Software Development | Dedicated Teams

    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    New York, NY
    Service Focus

    Build your next software solution with the support of world-class engineering talent.
    For over twenty years, Vention has paired venture-backed startups and legacy businesses alike with technical…

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  • Pixelette Technologies

    Pixelette Technologies

    Web3 Solutions and Software Development Company

    $5,000+
    $25 - $49 / hr
    10 - 49
    Sacramento, CA
    Service Focus

    “Pixelette Technologies has been the perfect partner so far.

    • Co-Founder, Buttersmiles
  • Hyperlink InfoSystem

    Hyperlink InfoSystem

    #1 Mobile App, Web, & Software Development Company

    $25,000+
    $25 - $49 / hr
    250 - 999
    Jersey City, NJ
    Service Focus

    "Their performance and output have been consistently impressive."

    • CEO, Vention
  • SDLC Corp

    SDLC Corp

    Your Technology Partner

    $10,000+
    $25 - $49 / hr
    250 - 999
    San Francisco, CA
    Service Focus

    "SDLC Corp was very professional and responsive throughout."

    • Senior Medical Engineer, Healthcare Company
  • Kellton

    Kellton

    Infinite Possibilities with Technology

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    Reston, VA
    Service Focus

    “Kellton’s work has been flawless.”

    • VP - BSS Applications, Technology, Information & Internet Company
  • Systango

    Systango

    Tech Partner | Custom Software | Dedicated Teams

    $10,000+
    $25 - $49 / hr
    250 - 999
    McLean, VA
    Service Focus

    "Systango has been a key factor in our success."

    • CEO, VeraTicket
  • Crypton Studio

    Crypton Studio

    Blockchain, NFT, DeFi, Web3, P2E, Metaverse, AR/VR

    $10,000+
    $50 - $99 / hr
    50 - 249
    New York, NY
    Service Focus

    "Their output was the most important for us and the team has covered all our needs."

    • CEO, Valmax Digital
  • Symfa

    Symfa

    Digital transformation in Health, Insurance & more

    $10,000+
    $50 - $99 / hr
    50 - 249
    Sunny Isles Beach, FL
    Service Focus

    "[W]hen emergencies come up, they work day and night until the problem is solved."

    • IT Application Manager, RBC Life Sciences
  • Dotsquares

    Dotsquares

    A CMMi Level 3 Company

    $5,000+
    < $25 / hr
    1,000 - 9,999
    Bethesda, MD
    Service Focus

    "They worked on my needs to their best abilities and made sure that the project met the standards."

    • Director, Software Development Company
  • Pragmatic DLT

    Pragmatic DLT

    Top 1% on Upwork for OpenAI | Blockchain | ML

    $5,000+
    $50 - $99 / hr
    10 - 49
    Austin, TX
    Service Focus

    "They ultimately surpassed our initial expectations."

    • Executive, Financial Services Company
  • InvoBlox

    InvoBlox

    Discounted Blockchain Services for Clutch Users

    $5,000+
    $25 - $49 / hr
    250 - 999
    Pembroke Pines, FL
    Service Focus

    "We would highly recommend them to anyone looking for a reliable, professional, and skilled development partner."

    • Director, TV2U Asia SDN BHD
  • Forte Group

    Forte Group

    Your full-spectrum software delivery partner.

    $50,000+
    $50 - $99 / hr
    250 - 999
    Chicago, IL
    Service Focus

    "The most impressive aspect of Forte Group is how they recruited and select resources for their clients."

    • Engineering Manager, Tinder
  • Venture Aviator

    Venture Aviator

    Award Winning Web, Mobile, and Blockchain Experts

    $25,000+
    $50 - $99 / hr
    10 - 49
    New York, NY
    Service Focus

    "They never missed a deadline, which is one of their greatest strengths."

    • Rentberry, CEO
  • L+R

    L+R

    Strategy + Aesthetics®

    $10,000+
    $200 - $300 / hr
    10 - 49
    Brooklyn, NY
    Service Focus

    "We find L+R to be professional, reliable, but most of all creative."

    • Director, Spireworks
  • .K.I.S.S. Software

    .K.I.S.S. Software

    IT SOLUTIONS FOR STARTUPS AND CORPORATIONS

    $25,000+
    $50 - $99 / hr
    10 - 49
    Sunny Isles Beach, FL
    Service Focus

    "I've been very impressed with the team's proactivity and speed of delivery."

    • CMO, Health Products Retail Company
  • Slashdev

    Slashdev

    The Best Remote Developers In The World $28-$38/hr

    $5,000+
    $25 - $49 / hr
    10 - 49
    Seattle, WA
    Service Focus

    "We were satisfied with the cooperation."

    • Business Development Manager, SOLIT
  • Retrocube

    Retrocube

    Turning Mobile App Development Ideas to Reality

    $25,000+
    $50 - $99 / hr
    50 - 249
    Dallas, TX
    Service Focus

    “They know their business and are a joy to work with.”

    • CEO, OneNextDoor
  • Dreamers Inc.

    Dreamers Inc.

    Your spark, our fuel

    $25,000+
    $100 - $149 / hr
    2 - 9
    Los Angeles, CA
    Service Focus

    "They were precise in their communication and responsive."

    • Director of R & D, Wuxn3D Printing Market
  • Kalapa Design Studio

    Kalapa Design Studio

    Strategic design consultancy for crypto & Web3

    $25,000+
    $150 - $199 / hr
    2 - 9
    Berwyn, IL
    Service Focus

    "Everything they promised was delivered above and beyond my expectations."

    • Founder, Fitcoin Inc.
  • Metaseed Labs

    Metaseed Labs

    Empowering Tomorrow with Emergent Technology

    $5,000+
    $100 - $149 / hr
    2 - 9
    Atlanta, GA
    Service Focus

    "They were responsible for providing us with the required deliverables and did a great job."

    • Founder, Media Company
  • Vanguard X

    Vanguard X

    We are a digital transformation company

    $10,000+
    $50 - $99 / hr
    50 - 249
    New York, NY
    Service Focus

    "They were very attentive and quick to accommodate our needs and requests."

    • Founding Partner, Seed2Exit, LLC
  • Zensoft.io

    Zensoft.io

    BEYOND JUST TECHNOLOGY

    $10,000+
    $25 - $49 / hr
    50 - 249
    San Francisco, CA
    Service Focus

    “They really became part of our team.”

    • CEO, Social Marketing Platform
  • Tesuji

    Tesuji

    We create products that bring people together.

    $25,000+
    $100 - $149 / hr
    2 - 9
    Nevada City, CA
    Service Focus

    "Tesuji has definitely exceeded expectations."

    • Co-Founder, DanceFight
  • Ideas By Nature

    Ideas By Nature

    Lightning-fueled App & Design Solutions

    $10,000+
    $100 - $149 / hr
    10 - 49
    Denver, CO
    Service Focus

    “Their attention to detail and creativity is the main differentiator.”

    • Co-Founder, HLYWD Token
  • Ventive

    Ventive

    AI-enhanced product development & research.

    $25,000+
    $150 - $199 / hr
    50 - 249
    Boise, ID
    Service Focus

    "They have the resources to build very complex digital products without the grief that comes with the development."

    • CEO, Educational SaaS Company
  • OakTree Apps

    OakTree Apps

    Flutter first development consultancy

    $25,000+
    $100 - $149 / hr
    10 - 49
    Falls Church, VA
    Service Focus

    "We were impressed by how much the team gave this project more personal attention."

    • Founder, Skill Crossing
  • Captivatar

    Captivatar

    Human Experiences in Digital Reality

    $5,000+
    $50 - $99 / hr
    10 - 49
    Alpharetta, GA
    Service Focus

    "Their ability to work with us to find creative solutions to problems was impressive."

    • Head of Development, Creative Production Company
  • Marotino INC

    Marotino INC

    Marotino Software Development

    $25,000+
    $100 - $149 / hr
    50 - 249
    Miami, FL
    Service Focus

    "The speed at which they got back to my emails was impressive."

    • CEO, NFT Music Marketplace
  • The App Founders

    The App Founders

    Leading App Development Company

    $10,000+
    $50 - $99 / hr
    50 - 249
    San Jose, CA
    Service Focus

    "Overall, we were satisfied with the app's development and delivery."

    • Chief Innovation Officer, Insurance Company
  • Reliable Group

    Reliable Group

    Right People, Right Seats, Right Time - Globally.

    $1,000+
    $50 - $99 / hr
    250 - 999
    Hicksville, NY
    Service Focus

    "We appreciate their responsiveness to our various resource requests."

    • CEO & Managing Partner, EVOKE Enterprise

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