Top 100 Smart Contract Companies in the United States

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Top 100 Smart Contract Companies in the United States

The Best of February 2026

Looking for a top smart contract developer in the United States?

Smart contract development ranges in cost from $5,000 to $100,000 depending on the complexity of programming and deploying the contract. To get started, smart contract developers should define the contract requirements, create the code, test the contract, and deploy it. 

Jump to Most Reviewed Companies

List of the Best United States Smart Contract Developers

  • 61
    (1 Reviews) 5.0

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    New York, NY

    Upright is a growth and fund-raising company founded in 2017 in New York. Their team of 9 offers web development, custom software development, and UX/UI design services.

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  • 62
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    New York, NY
    Launched in 2018, Meridian labs is a Blockchain company. The team focuses on Blockchain and Web Development and is headquartered in New York, New York.
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    Clients

    YellowHeart
  • 63
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Los Angeles, CA

    Founded in 2017, Mvmnt is a visual agency based in Los Angeles. Their team of 10+ specializes in video production, content marketing, AR/VR development, and branding. 

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    Industries

  • 64
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Newark, DE

    Max Planck is a IT strategy consulting company founded in 2022. Their small team is based in Madrid, Spain and Newark, Delaware. The company offers IT strategy consulting, mobile app development, IT staff augmentation, custom software development, and more.

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    Industries

  • 65
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    250 - 999 employees
    Southfield, MI

    Trajectus, a web design agency, is based in Southfield, Michigan and San Jose, California. They provide web design, e-commerce development, enterprise app modernization, application management & support, and more and were founded in 2015.

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    Industries

  • 66
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    2 - 9 employees
    Berkeley, CA
    Quant Five LLC is a website development company launched in 2017. They are in Berkeley, California and have a small team. Their services include web development, ux/ui design, blockchain, mobile app development, and more.
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  • 67
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Alpharetta, GA
    ObjectFrontier Software (OFS) is an artificial intelligence firm and Blockchain company. The team is located in Alpharetta, Georgia, and their services include Artificial Intelligence and Blockchain.
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  • 68
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Sunnyvale, CA
    Protofire is a Blockchain company. The team offers Blockchain and Business Consulting and is headquartered in Sunnyvale, California.
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    Industries

  • 69
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Post Falls, ID
    Midsize Blockchain company Rapid Innovation, is located in Post Falls, Idaho. Their services include Blockchain.
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    Industries

  • 70
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Chicago, IL
    Vaival Technologies is an user experience agency. The Chicago, Illinois-based team specializes in UX/UI Design and IT staff augmentation.
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    Industries

  • 71
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Orlando, FL
    BCoder Castle, a midsize custom software development firm, is based in Orlando, Florida and Sahibzada Ajit Singh Nagar, India. The team provides Custom Software Development and Web Development.
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  • 72
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    2 - 9 employees
    Austin, TX
    Venice Consulting Group is a software development company. The agency is based in Austin, Texas. Their services include Custom Software Development and Mobile App Development.
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    Clients

    American Express
  • 73
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    San Francisco, CA
    TheBlockBox is a Blockchain company founded in 2018. Their team provides Blockchain and Custom Software Development.
    Read More

    Industries

  • 74
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    50 - 249 employees
    Tampa, FL
    Established in 2021, IS7-Intelligence is a midsize Blockchain company located in Toronto, Canada and Tampa, Florida. Their team specializes in Blockchain and Blockchain Marketing.
    Read More

    Industries

  • 75
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    OpenCrowd is a Blockchain company. The team provides Blockchain and UX/UI Design, and the firm is in New York, New York.
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  • 76
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Dallas, TX
    The Arcadia Group Inc. Is a Blockchain company. Their small team is based in Dallas, Texas and provides Blockchain and Artificial Intelligence. The agency was launched in 2017.
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  • 77
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Vancouver, WA
    Cloud consulting & SI company Salvo Software was launched in 2017. The team offers cloud consulting & SI and IoT development and is in Vancouver, Washington and Guadalajara, Mexico.
    Read More

    Industries

  • 78
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Alpharetta, GA
    Dignyfy a Blockchain Development Company, a small Blockchain company, is in Alpharetta, Georgia. Their services include Blockchain.
    Read More
  • 79
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    New York, NY
    Shift Markets is a Blockchain company. Launched in 2010, their team specializes in Blockchain.
    Read More
  • 80
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    Morris Plains, NJ
    Blockchain company Envision Blockchain Solutions was established in 2018. Headquartered in Morris Plains, New Jersey, the team focuses on Blockchain and Custom Software Development.
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  • 81
    (25 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Nashville, TN

    Tech Band is a blockchain company. Established in 2016, the team offers blockchain, custom software development, web development, and mobile app development. Their small agency is located in Kyiv, Ukraine.

    Read More

    Clients

    Compound Finance Linear Finance Nimbus DeFi

    Industries

  • 82
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Houston, TX
    The Hashtech is a custom software development firm. The firm is in Houston, Texas and Jeddah, Saudi Arabia. Their services include Custom Software Development and Web Development.
    Read More

    Clients

    Elephas Voltaaire Larche Halal Wings BikeIT

    Industries

  • 83
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fullerton, CA
    Launched in 2022, Dark Universe Inc., a small Blockchain company, is located in Fullerton, California. Their services include Blockchain.
    Read More
  • 84
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    White Plains, NY
    Headquartered in White Plains, New York, ForkJoin is a small software development firm. The team offers Custom Software Development and Blockchain.
    Read More

    Industries

  • 85
    (1 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    4.5
    $1,000+
    10 - 49 employees
    Los Angeles, CA

    Located in Los Angeles, California, Paper Unicorn is a blockchain company. They provide blockchain, mobile app development, and other application development and were founded in 2016.

    Read More

    Industries

  • 86
    (3 Reviews) 4.8

    Timeliness

    4.2

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $5,000+
    50 - 249 employees
    Skokie, IL

    Hoff & Mazor is a midsize application development firm. They provide mobile app development, enterprise app modernization, wearable app development, and other application development and were established in 2015. The firm is headquartered in Casper, Wyoming.

    Read More

    Industries

  • 87
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    Middletown, CT
    Fitzner Consulting is a Blockchain company based in Middletown, Connecticut. Launched in 2016, the team provides Blockchain and Business Consulting.
    Read More

    Industries

  • 88
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Austin, TX
    Minoid, a Blockchain company, is located in Austin, Texas and Los Angeles, California. The team specializes in Blockchain.
    Read More
  • 89
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Roxbury Township, NJ
    Prestware Inc is a mobile app development firm and Blockchain company. They are located in Roxbury Township, New Jersey, and their services include Mobile App Development and Blockchain.
    Read More
  • 90
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Fremont, CA
    Launched in 2022, Infrablok is a midsize AI firm headquartered in Fremont, California and Noida, India. Their team specializes in Artificial Intelligence and Blockchain.
    Read More

    Industries

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