Top 100 Smart Contract Companies

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Top 100 Smart Contract Companies

The Best of October 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

  • 751
    (73 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    1,000 - 9,999 employees
    Warszawa, Poland

    Cloud consulting & SI company Innowise was established in 2007. They are in Warszawa, Poland; Francavilla al Mare, Italy; Zwolle, Netherlands and Jyväskylä, Finland and have a large team. Their services include cloud consulting & SI, IT staff augmentation, Custom Software Development, Mobile App Development, and more.

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    Clients

    HAYS Commercial Bank Of Qatar Topcon Agriculture IS Engineering Monforts Walzentechnik

    Industries

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  • 752
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Madurai, India
    CoinsQueens is a Blockchain company headquartered in Madurai, India. Established in 2017, the team provides Blockchain and Custom Software Development.
    Read More

    Industries

  • 753
    (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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  • 754
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    In Chandigarh, India, Web3inventiv is an AI company. The small team provides Artificial Intelligence, AI Consulting, Mobile App Development, Blockchain, and more. The firm was launched in 2022.
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    Industries

  • 755
    (3 Reviews) 4.3

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Mumbai, India
    Xanthus Innovations is an IT strategy consulting company. The midsize team is in Mumbai, India and Mumbai, India. Their services include IT strategy consulting, Custom Software Development, Web Development, Mobile App Development, and more.
    Read More

    Industries

  • 756
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees

    In Montevideo, Uruguay, Odev is an IT staff augmentation company. The small company was established in 2012. Their services include IT staff augmentation, custom software development, web development, and mobile app development.

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    Industries

  • 757
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    AR/VR development company Magic Media is in Dublin, Ireland. They offer AR/VR development and Blockchain.
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  • 758
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    IntoTech Studio is a small software development firm in West Palm Beach, Florida and Dubai, United Arab Emirates. Founded in 2022, the team provides custom software development, web development, mobile app development, e-commerce development, and more.
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  • 759
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Jaipur, India

    KPCod Technologies is a digital solution design and development company located in Jaipur, India. Founded in 2015 with fewer than 10 employees, they mainly offer mobile app development, web design, and blockchain services to small-scale clients in IT, gaming, education, e-commerce, hospitality, and other industries.

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    Clients

    jvr

    Industries

  • 760
    (4 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Bengaluru, India

    AI firm Someshwara Software Pvt Ltd was launched in 2014. The small team offers Artificial Intelligence, AR/VR development, custom software development, and enterprise app modernization. The firm is headquartered in Bengaluru, India.

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    Industries

  • 761
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    JS Tech Services is a custom software development firm established in 2022. The firm offers Custom Software Development, Blockchain, Web Development, Mobile App Development, and more and has a small team.
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  • 762
    (6 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Ahmedabad, India
    In Ahmedabad, India; London, England and San Francisco, California, Source Code Lab is a small mobile app development company. They focus on Mobile App Development, Web Development, AR/VR development, Blockchain, and more and were founded in 2019.
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    Industries

  • 763
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Kyiv, Ukraine
    Founded in 2007, Onlyplay is a Blockchain company. The team focuses on Blockchain and Mobile App Development.
    Read More

    Industries

  • 764
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Antalya, Türkiye
    Axiomica is a website development firm. They are based in Antalya, Türkiye and have a small team that provides web development, blockchain, web design, ux/ui design, and more. The company was launched in 2022.
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  • 765
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    50 - 249 employees
    Delhi, India
    BR TECHGEEKS PRIVATE LIMITED is an application development company. The Delhi, India-based firm was launched in 2018. Their team offers Mobile App Development and IT staff augmentation.
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    Industries

  • 766
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    1,000 - 9,999 employees
    Kyiv, Ukraine
    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.
    Read More

    Industries

  • 767
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Rajkot, India
    Tathastu Technologies is a custom software development company. In Rajkot, India, the firm was established in 2012. Their services include Custom Software Development and Web Development.
    Read More

    Industries

  • 768
    (3 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.3

    Would Recommend

    4.7
    $5,000+
    10 - 49 employees
    Bosch en Duin, Netherlands

    Ionita Consulting Group, a custom software development company, was established in 2010. They are in Utrecht, Netherlands; London, United Kingdom; Sumy, Ukraine and Bucharest, Romania and have a small team. Ionita Consulting Group focuses on custom software development, blockchain, ux/ui design, and business consulting.

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    Clients

    ABN AMRO

    Industries

  • 769
    (1 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    4.5

    Would Recommend

    4.0
    $5,000+
    50 - 249 employees
    S S Colony, India

    Zab Technologies is a blockchain company. Based in Madurai, India and Miami, Florida, their midsize team offers blockchain, custom software development, and mobile app development. The agency was founded in 2016.

    Read More

    Industries

  • 770
    (3 Reviews) 4.5

    Timeliness

    3.8

    Service Excellence

    4.5

    Value

    4.2

    Would Recommend

    4.3
    $100,000+
    10 - 49 employees
    Ahmedabad, India
    TheCyberSaints is an e-commerce development company. The , India-based agency was founded in 2010. The small team focuses on e-commerce development, mobile app development, web design, and web development.
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    Industries

  • 771
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Website development company EnCrypto Agency is headquartered in London, England. They offer Web Development, Mobile App Development, Blockchain, Ecommerce Marketing, and more and were founded in 2017.
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  • 772
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Adsum Originator is a small application development company. Founded in 2017, the company is based in Surat, India. Their team specializes in mobile app development, web development, custom software development, enterprise app modernization, and more.
    Read More

    Industries

  • 773
    (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.
    Read More
  • 774
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Vicente López, Argentina
    Blockchain company WakeUp Labs is based in Vicente López, Argentina. Established in 2022, the team focuses on Blockchain and Custom Software Development.
    Read More
  • 775
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Rawalpindi, Pakistan
    Kaizen Global is a social media marketing agency based in Rawalpindi, Pakistan. Established in 2019, the team specializes in Social Media Marketing and Search Engine Optimization.
    Read More
  • 776
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    3.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Ahmedabad, India

    Founded in 2018, HK Technolab is a development firm. Their team of around 15 employees is based in Ahmedabad, India. They focus on web development, UI/UX design, and e-commerce development, primarily for the e-commerce industry.

    Read More

    Clients

    10fusio

    Industries

  • 777
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Colombo, Sri Lanka
    Stimulai is a small Colombo, Sri Lanka-based Blockchain company. Their services include Blockchain and UX/UI Design.
    Read More
  • 778
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Security Tokenizer is a midsize Blockchain company founded in 2018. Their services include Blockchain and Graphic Design.
    Read More

    Industries

  • 779
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Jaipur, India
    Founded in 2010, Compusys e Solutions Pvt Ltd is a Blockchain company. The agency offers Blockchain and Custom Software Development, and is midsize.
    Read More

    Clients

    Ador Welding Limited OLYMPIC INDUSTRIALS Anglian Omega Group Shriram Finance

    Industries

  • 780
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Soken, a Blockchain company, was launched in 2021. The small team offers Blockchain.
    Read More
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