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

  • 271
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Minneapolis, MN
    Spiritual Crypto, a Blockchain company, offers Blockchain. The company is headquartered in Minneapolis, Minnesota.
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  • 272
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Herriman, UT
    CODETENTACLES DEVELOPMENT, a small web development firm, is headquartered in Pimpri-Chinchwad, India and Herriman, Utah. Their services include Web Development and Mobile App Development.
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  • 273
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    1,000 - 9,999 employees
    Miami Beach, FL
    Launched in 2019, IOT WEB LAB, LLC is an application development company. The team specializes in Mobile App Development and Web Development and is in Kyiv, Ukraine and Dnipropetrovs'k, Ukraine.
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    Industries

  • 274
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Richmond, TX
    Mobile application development company surjX is based in Lahore, Pakistan and Richmond, Texas. Launched in 2008, the team provides Mobile App Development and Blockchain.
    Read More

    Industries

  • 275
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Santa Clara, CA
    Blockchain Developments is a Blockchain company. They were launched in 2018, and their services include Blockchain.
    Read More

    Industries

  • 276
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bellevue, WA
    Abasys Technologies Inc is a software development firm. Located in Bellevue, Washington, the firm was founded in 1987. Their services include Custom Software Development and Blockchain.
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  • 277
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Berkeley, CA
    Blockchain company VolumeFi is in Berkeley, California. They offer Blockchain and UX/UI Design and were launched in 2021.
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  • 278
    (11 Reviews) 4.8

    Timeliness

    4.4

    Service Excellence

    4.6

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    250 - 999 employees
    New York, NY

    KiwiTech is a midsize application development company. Established in 2009, the agency is located in New York, New York; Washington, District of Columbia and Noida, India. Their services include mobile app development and web development.

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    Industries

  • 279
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Groton, CT
    Delonti is a cloud consulting & SI company headquartered in Groton, Connecticut. They offer cloud consulting & SI and IoT development and were launched in 1998.
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  • 280
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Minneapolis, MN
    Midland Digital Solutions is a big data company. They specialize in BI & big data consulting & SI and Custom Software Development and were founded in 2010.
    Read More

    Industries

  • 281
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Kennesaw, GA
    Neosys Consulting is a cloud consulting & SI company. The Kennesaw, Georgia-based team offers cloud consulting & SI and Custom Software Development.
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  • 282
    (62 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    San Francisco, CA
    App development company Cheesecake Labs is located in San Francisco, California and Florianopolis, Brazil. Established in 2013, the midsize team focuses on Mobile App Development, Custom Software Development, and Blockchain.
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    Clients

    MoneyGram International Stellar Development Foundation AB Inbev Mutual of Omaha

    Industries

  • 283
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Lewes, DE
    Corum8 is a Blockchain company established in 2019. The agency focuses on Blockchain and Blockchain Marketing.
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  • 284
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Miami, FL
    Mayura Consultancy Services (MCS) is a software development company. They are based in Bangalore, India; Miami, Florida and Sandton, South Africa and have a small team. Their services include custom software development, web development, mobile app development, e-commerce development, and more. The firm was established in 2015.
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    Clients

    Coinvest

    Industries

  • 285
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Novi, MI
    Blutium is a Blockchain company. They were established in 2015 and offer Blockchain and Web Development.
    Read More
  • 286
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Quincy, MA
    Chrysalis Digital Asset Exchange, a Blockchain company, was founded in 2021. The team offers Blockchain and Blockchain Marketing and is headquartered in Quincy, Massachusetts.
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  • 287
    (13 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    New York, NY
    DevBrother is a midsize Blockchain company. Based in New York, New York; Kharkiv, Ukraine; Kyiv, Ukraine and Gdańsk, Poland, the company was launched in 2017. Their services include Blockchain, IT staff augmentation, Custom Software Development, Web Development, and more.
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    Clients

    PurplePass

    Industries

  • 288
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Silver Spring, MD
    Adware Technologies Pvt. Ltd. Is a website development company. The team focuses on Web Development and Custom Software Development, and the agency is in Ghaziabad, India and Silver Spring, Maryland.
    Read More

    Industries

  • 289
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $100,000+
    250 - 999 employees
    Dallas, TX

    Novo , a blockchain company, was launched in 2022. The firm specializes in blockchain and has a midsize team.

    Read More

    Industries

  • 290
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Minneapolis, MN
    AIThinkers is a cloud consulting & SI company. In Minneapolis, Minnesota, the firm specializes in cloud consulting & SI and IoT development.
    Read More

    Industries

  • 291
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Francisco, CA
    Founded in 2020, Endaoment is a small San Francisco, California-based Blockchain and Blockchain Marketing company. Their team provides Blockchain and Blockchain Marketing.
    Read More
  • 292
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Gonzales, LA
    Nubitz, an IoT development company, is located in Gonzales, Louisiana. They offer IoT development and Web Design.
    Read More
  • 293
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    San Fernando, CA
    WEBXSYS is a web development company launched in 2012. Their services include Web Development and E-Commerce Development.
    Read More
  • 294
    (78 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $5,000+
    250 - 999 employees
    Palo Alto, CA

    Founded in 2014, LITSLINK is a development company based in Kyiv, Ukraine with a satellite office in Kharkiv, Ukraine. With over 80 employees, LITSLINK provides web development, mobile app development and custom software development services. LITSLINK provides services to companies in the information technology, financial services and business services fields. 

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    Clients

    Mush Limited

    Industries

  • 295
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Jersey City, NJ
    Cogdina Inc is a web development firm. Launched in 2018, the team provides Web Development and Web Design.
    Read More

    Industries

  • 296
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Orlando, FL
    HPlus Consulting, a Blockchain company, was founded in 2018. The team offers Blockchain and Blockchain Marketing.
    Read More
  • 297
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    New York, NY
    IGenii Inc. Is a social media marketing company. Their team is located in New York, New York. The company offers Social Media Marketing and Search Engine Optimization.
    Read More
  • 298
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Brooklyn, NY
    Infura, a Blockchain company, was established in 2016. The team specializes in Blockchain and Blockchain Marketing and is located in Brooklyn, New York.
    Read More
  • 299
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Middletown, DE
    Bored Agency is a Blockchain company. Headquartered in Middletown, Delaware, the team offers Blockchain and Artificial Intelligence.
    Read More

    Industries

  • 300
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    2 - 9 employees
    Hollywood, FL
    Website development company RockinDev is in Hollywood, Florida and Buenos Aires, Argentina. Launched in 2020, the small team focuses on web development, mobile app development, blockchain, and other application development.
    Read More

    Industries

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