Top 100 Ethereum Companies in the United States

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Top 100 Ethereum Companies in the United States

The Best of December 2025

Looking for a top ethereum developer in the United States?

Ethereum is blockchain technology, and if you're looking for an ethereum developer, it's important to understand what skills and qualities are necessary for this more specialized development. During the hiring process, ask about Ethereum developers' knowledge of decentralization, cryptography, and economics. 

Jump to Most Reviewed Companies

List of the Best United States Ethereum Developers

  • 31
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    San Francisco, CA
    Coding Crafts LLC is a mobile application development firm in San Francisco, California. The small team specializes in Mobile App Development, Web Development, Custom Software Development, Blockchain, and more and was established in 2019.
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    Clients

    YogaJoint

    Industries

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  • 32
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    2 - 9 employees
    Austin, TX

    Founded in 2008, AktaryTech is headquartered in Austin, Texas with another location in Santa Monica, Calif. With about 2 employees, they provide custom software development, IT staff augmentation, and web development services.

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    Clients

    Key clients have included Universal Music Group

    Industries

  • 33
    (13 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    New York, NY
    Bitsclan IT Solutions is a New York, New York-based IT staff augmentation company. The midsize agency was launched in 2017. Their services include IT staff augmentation, Custom Software Development, Artificial Intelligence, Mobile App Development, and more.
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    Clients

    JM Test Systems Creative Outfit Song Heart JBI

    Industries

  • 34
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Bellevue, WA

    Virtuosity Consulting, a custom software development firm, was launched in 2008. They are located in Bellevue, Washington and Navi Mumbai, India and have a midsize team. Their services include custom software development, IT managed services, enterprise app modernization, web development, and more.

    Read More

    Industries

  • 35
    (3 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Mountain View, CA

    Scytalelabs is a graphic design agency founded in 2018. They are headquartered in Lahore, Pakistan and have a midsize team. Their services include graphic design, other design, Artificial Intelligence, and blockchain.

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    Industries

  • 36
    (9 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Miami, FL

    Founded in 2018, Marotino INC is located in Burlingame, Calif. With about 10 employees, they provide mobile app development, custom software development, and e-commerce development for enterprise, midmarket, and small businesses.

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    Industries

  • 37
    (33 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    San Francisco, CA
    Xicom Technologies Ltd. Is a mobile application development firm. They offer Mobile App Development, Custom Software Development, Artificial Intelligence, and Blockchain and were launched in 2002. Their midsize team is based in San Francisco, California; Dubai, United Arab Emirates and New Delhi, India.
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    Clients

    Ebay

    Industries

  • 38
    (6 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    New York, NY

    Founded in 2013, Spericorn Technology Pvt Ltd. is located in New York. With 100+ employees, they provide web development, e-commerce development, and mobile app development services to enterprise, midmarket, and small businesses in the advertising, marketing, real estate, and retail industries.

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    Clients

    According to company norms

    Industries

  • 39
    (8 Reviews) 4.6

    Timeliness

    4.4

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.6
    $25,000+
    10 - 49 employees
    New York, NY

    JAKT is an app design and development company based in New York City. Founded in 2013, the team of 30 specializes in UX/UI design, mobile app development, and artificial intelligence.  

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    Clients

    Netflix

    Industries

  • 40
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Newark, CA
    Calibraint Technologies is a Chennai, India-based blockchain company. The midsize team focuses on blockchain, custom software development, Artificial Intelligence, application management & support, and more and was launched in 2015.
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    Industries

  • 41
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Austin, TX

    Software development firm Talos Digital is located in Medellín, Colombia and Austin, Texas. The midsize team specializes in custom software development, ux/ui design, mobile app development, web design, and more and was founded in 2011.

    Read More

    Industries

  • 42
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    250 - 999 employees
    San Jose, CA
    Appsters is a mobile application development firm based in San Jose, California. The midsize agency was launched in 2010. Their team specializes in Mobile App Development, Blockchain, and Artificial Intelligence.
    Read More

    Industries

  • 43
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    San Francisco, CA
    Ambisafe is a Blockchain company. They are headquartered in San Francisco, California and have small team of experts. Their services include Blockchain.
    Read More
  • 44
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    League City, TX
    NextChainX is a Karachi, Pakistan-based blockchain company. The midsize agency was launched in 2024. Their services include blockchain, custom software development, web development, mobile app development, and more.
    Read More

    Industries

  • 45
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Austin, TX

    Ayraxs Technologies LLP is an advertising company. The small Lahore, Pakistan-based team provides advertising, affiliate marketing, graphic design, ux/ui design, and more. The firm was established in 2020.

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    Clients

    Toomboo Greelance ShipX million verifier

    Industries

  • 46
    (10 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Marina del Rey, CA

    Coreware Group is a full-stack mobile, IoT, and web app development company based in San Jose, Calif., with offices in Huntington Beach, Calif., and Belgrade, Serbia. The company, founded in 2016, has a team of more than 30 that provides a wide range of services that include mobile app development, web development, UX/UI design, web design, custom software development, and IoT development. Coreware Group serves small and larger-sized companies in various industries.

    Read More

    Clients

    Mercedes Benz

    Industries

  • 47
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Carbondale, IL
    OptimusFox is a midsize blockchain company in Carbondale, Illinois. Established in 2018, the team offers blockchain, IT managed services, web development, mobile app development, and more.
    Read More

    Industries

  • 48
    (14 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Hamden, CT
    Shamlatech is a blockchain company. They provide blockchain, web development, mobile app development, wearable app development, and more and were established in 2016. The firm is located in Hamden, Connecticut.
    Read More

    Industries

  • 49
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    250 - 999 employees
    Santa Rosa, CA

    Blitz Mobile Apps is a midsize app development company headquartered in Santa Rosa, California. Launched in 2018, the team offers mobile app development, blockchain, video production, and AR/VR development.

    Read More

    Industries

  • 50
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Santa Clara, CA
    Founded in 2005, Hire Backend Developer is a web development company. Their services include Web Development and Mobile App Development.
    Read More

    Clients

    Qabu

    Industries

  • 51
    (5 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    New York, NY

    Match.dev, an IT staff augmentation company, is based in New York, New York. The midsize company was launched in 2020. Their services include IT staff augmentation, custom software development, web development, mobile app development, and more.

    Read More

    Clients

    Violet

    Industries

  • 52
    (4 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Tulsa, OK

    Westsols is a custom software development company located in Tulsa, Okla. Founded in 2008, they offer blockchain, web development, and app modernization services. Their clients are typically in the information technology, financial services, and real estate industries.

    Read More

    Clients

    greenbox grbx

    Industries

  • 53
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    3.5

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Carlsbad, CA

    Epik Systems is a small Carlsbad, California-based software development firm. Founded in 2019, the team offers custom software development, Artificial Intelligence, blockchain, IT staff augmentation, and more.

    Read More

    Industries

  • 54
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Irvine, CA

    Custom Software Solutions, Inc is a software house based in Irvine, Calif., and founded in 2005. With no more than 50 experts, they provide SEO, PPC, and custom software development solutions to clients ranging from startups to large businesses.

    Read More

    Clients

    HID Global

    Industries

  • 55
    (7 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    4.9
    Undisclosed
    50 - 249 employees
    Salisbury, MD

    Raptor Mobile Apps is a midsize Salisbury, Maryland-based app development firm. They offer mobile app development, mobile & app marketing, e-commerce development, blockchain, and more and were established in 2013.

    Read More

    Industries

  • 56
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    In New York, New York, Obsidian Systems is a small custom software development company. The team offers Custom Software Development and Blockchain.
    Read More

    Industries

  • 57
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Los Angeles, CA
    Synthax Codes is a small UX design company and web development company. The Anenii Noi, Moldova-based company was established in 2022. Their services include ux/ui design and web development.
    Read More

    Industries

  • 58
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Houston, TX
    Brisktech is a Houston, Texas-based web design company. The small firm was established in 2019. Their services include Web Design, UX/UI Design, Web Development, Mobile App Development, and more.
    Read More
  • 59
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Great Neck Plaza, NY
    SapientPro NYC, a branding company, was founded in 2023. Their midsize team is based in Great Neck Plaza, New York and offers Branding, BI & big data consulting & SI, Web Development, Blockchain, and more.
    Read More
  • 60
    (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.

    Read More
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