Top 100 Smart Contract Companies

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Top 100 Smart Contract Companies

The Best of September 2026

Looking for a top smart contract company?

Smart contracts bring a lot of benefits, such as faster transactions, more secure data, and transparency. Businesses can use smart contracts in many different ways that can give them an edge against their competitors in the marketplace. 

Jump to Most Reviewed Companies

List of the Best Smart Contract Developers

  • 91
    (22 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees

    The Blockchain Team is a blockchain company. Their small team is based in Ahmedabad, India. The agency provides blockchain. The agency was launched in 2019.

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    Industries

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  • 92
    (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

  • 93
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Timișoara, Romania
    Founded in 2018, DX Software is a blockchain company. The agency focuses on blockchain, web development, and e-commerce development and has a small team. The agency is in Timișoara, Romania.
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    Clients

    Golf Genius Software

    Industries

  • 94
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Vilnius, Lithuania
    SUPER HOW? Group is a midsize Blockchain company. The Vilnius, Lithuania-based company was founded in 2018. Their services include Blockchain, IT strategy consulting, Artificial Intelligence, Custom Software Development, and more.
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    Clients

    HyFi Corp

    Industries

  • 95
    (12 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees

    Founded in 2018, BlockCrunch is a blockchain company. The firm offers blockchain and has a small team.

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    Industries

  • 96
    (31 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Montevideo, Uruguay
    Infuy is a Montevideo, Uruguay-based IT staff augmentation company. The midsize company was launched in 2007. Their team offers IT staff augmentation, Web Development, Mobile App Development, Blockchain, and more.
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    Industries

  • 97
    (6 Reviews) 4.8

    Timeliness

    4.3

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Brampton, Canada
    Pyramidion Solutions is a Chennai, India-based Blockchain company. They focus on Blockchain, Custom Software Development, Mobile App Development, IT strategy consulting, and more and were launched in 2014.
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    Clients

    University of Oxford

    Industries

  • 98
    (15 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Kyiv, Ukraine
    Aegas is a Blockchain company founded in 2017. The small Newark, Delaware-based team provides Blockchain and Web Development.
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    Clients

    Mansory Nest Exchange Privex Hepsiburada

    Industries

  • 99
    (69 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Kyiv, Ukraine
    ROCKETECH, a custom software development firm, was launched in 2015. They are headquartered in Kyiv, Ukraine; Singapore, Singapore; London, England and San Francisco, California and have a midsize team. ROCKETECH offers Custom Software Development, Blockchain, Mobile App Development, and Web Development.
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    Clients

    Galamart

    Industries

  • 100
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Helsinki, Finland
    Based in Helsinki, Finland, TX Tomorrow Explored Oy is a Blockchain company. The small firm was founded in 2007. Their services include Blockchain, UX/UI Design, and Blockchain Marketing.
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    Industries

  • 101
    (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
    LITSLINK is an AI company in Palo Alto, California and Orlando, Florida. The midsize agency was launched in 2014. Their services include Artificial Intelligence, Mobile App Development, UX/UI Design, Web Development, and more.
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    Clients

    Mush Limited

    Industries

  • 102
    (7 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    T'bilisi, Georgia

    AI firm MaxinAI was launched in 2017. Their midsize team is located in Tbilisi, Georgia. MaxinAI provides Artificial Intelligence, custom software development, BI & big data consulting & SI, cloud consulting & SI, and more.

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    Industries

  • 103
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    4.8
    $50,000+
    50 - 249 employees
    Beograd, Serbia

    Software development firm Itekako was founded in 2006. The midsize Beograd, Serbia-based team focuses on Custom Software Development, Enterprise App Modernization, E-Commerce Development, IoT development, and more.

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    Industries

  • 104
    (10 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Austin, TX
    Solwey Consulting, an user experience company, was established in 2016. Their small team is located in Austin, Texas; Marina del Rey, California and Oxon Hill, Maryland. The agency offers UX/UI Design, CRM consulting and SI, E-Commerce Development, Blockchain, and more.
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    Industries

  • 105
    (3 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Karachi, Pakistan
    BlockApex is a Blockchain company based in Karachi, Pakistan; Balmain, Australia; Dubai, United Arab Emirates and San Francisco, California. The agency focuses on Blockchain, Cybersecurity, Web Development, and Mobile App Development and has a midsize team.The agency was established in 2019.
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    Industries

  • 106
    (33 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Ha Noi, Vietnam
    Hola Tech is a Blockchain company launched in 2022. The company provides Blockchain, Artificial Intelligence, Custom Software Development, Web Development, and more and has a midsize team.
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    Clients

    VIB

    Industries

  • 107
    (5 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Robina, Australia
    Blockchain company Blockstars Technology is headquartered in Robina, Australia. The midsize team specializes in Blockchain, Artificial Intelligence, Mobile App Development, and Low/No Code Development and was founded in 2020.
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    Industries

  • 108
    (42 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Ivano-Frankivs'k, Ukraine
    SoloWay Technologies is a midsize custom software development firm in Ivano-Frankivs'k, Ukraine; Chernivtsi, Ukraine; Singapore, Singapore and Toronto, Canada. They provide Custom Software Development, UX/UI Design, Blockchain, Mobile App Development, and more and were launched in 2008.
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    Clients

    SOCAR Energy

    Industries

  • 109
    (4 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Meridian, ID
    Ventive is a midsize software development company. Established in 2014, the company is in Meridian, Idaho. Their team offers Custom Software Development, Mobile App Development, UX/UI Design, Blockchain, and more.
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    Industries

  • 110
    (19 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Prague, Czech Republic
    Cleevio, a software development company, is located in Prague, Czech Republic; Mountain View, California and Brno, Czech Republic. The midsize company was launched in 2007. Their services include Custom Software Development, Blockchain, UX/UI Design, Product Design, and more.
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    Clients

    GoodTrust

    Industries

  • 111
    (12 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Raleigh, NC

    ZRIX is a custom software and app development company in Raleigh, NC. Founded in 2005, ZRIX offers web development, mobile app development, custom software development, and web design services. With over 40 employees, ZRIX is a cost-effective service provider that has experience working with a variety of organizations.

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    Clients

    Bernard Health

    Industries

  • 112
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    San Francisco, CA
    Hypotenuse Labs is a Blockchain company. Founded in 2018, the company is based in San Francisco, California and New York, New York. The small team specializes in Blockchain, Custom Software Development, Web Development, Artificial Intelligence, and more.
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  • 113
    (15 Reviews) 4.7

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.7
    $5,000+
    50 - 249 employees
    Indore, India

    Protonshub Technologies is an AI development company. They are in Indore, India and Mountain View, California and have a midsize team. The agency offers Artificial Intelligence, Blockchain, Mobile App Development, and Web Development.

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    Clients

    Shekunj 2nite Stage

    Industries

  • 114
    (14 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Boca Raton, FL

    Mobile app development firm The SilverLogic is located in Boca Raton, Florida; Bangkok, Thailand and Lima, Peru. Founded in 2012, the midsize team provides Mobile App Development, Artificial Intelligence, Blockchain, UX/UI Design, and more.

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    Industries

  • 115
    (14 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Yerevan, Armenia

    Founded in 2015, IMEA Systems is a software development company. With its headquarters in Yerevan, Armenia, and offices in Califf., Barcelona, Paris, and Stockholm, they have 6 employees. They primarily specialize in custom software development, web development, and app development and work with small and midmarket businesses. 
     

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    Industries

  • 116
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Svilengrad, Bulgaria

    Small blockchain company CST, is in Sofia, Bulgaria. They specialize in blockchain, BI & big data consulting & SI, cloud consulting & SI, and custom software development and were launched in 1997.

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    Clients

    SAP AG

    Industries

  • 117
    (18 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Gdynia, Poland
    In Gdynia, Poland, Nextrope is a Blockchain company. The small team provides Blockchain and Custom Software Development and was launched in 2018.
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    Clients

    Alior Bank

    Industries

  • 118
    (18 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Sunny Isles Beach, FL

    Symfa is a Sunny Isles Beach, Florida-based custom software development company. Launched in 2008, the midsize team provides custom software development, Artificial Intelligence, and blockchain.

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    Industries

  • 119
    (18 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    250 - 999 employees
    Noida, India
    Located in Noida, India; Hicksville, New York; Mississauga, Canada and Jaipur, India, OnGraph Technologies is a Blockchain company. The midsize team offers Blockchain, Web Development, Mobile App Development, Custom Software Development, and more. The company was launched in 2007.
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    Clients

    Trilogy

    Industries

  • 120
    (10 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Warszawa, Poland

    EthWorks is a Warsaw, Poland based blockchain app development and design agency founded in 2017. Their 8 employees offer web development, custom software development, UX/UI design, and blockchain development services

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    Clients

    Maker Foundation

    Industries

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