Top 100 Smart Contract Companies

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Top 100 Smart Contract Companies

The Best of December 2025

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

  • 541
    (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.

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    Clients

    greenbox grbx

    Industries

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  • 542
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Barcelona, Spain

    Claw Studios is a software company based in Cordoba, Argentina. Founded in 2017, their team of approximately 3–4 employees primarily serves small businesses in the business, IT, and consumer goods sectors. Their expertise encompasses web, mobile, and custom software development. 

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    Clients

    Aspen Consultores

    Industries

  • 543
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    4.8
    $5,000+
    2 - 9 employees
    Kyiv, Ukraine

    MOWAY is a software development firm. They are in Kyiv, Ukraine and have a small team that offers custom software development, web development, mobile app development, and blockchain. The agency was launched in 2019.

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    Industries

  • 544
    (3 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    4.8
    $10,000+
    2 - 9 employees
    Hyderabad, India

    Heuristic Deterministic Labs is a e-commerce development firm. They are in Kondapur, India and have a small team. Their services include e-commerce development, blockchain, cloud consulting & SI, custom software development, and more.

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    Clients

    Ampersand Markets

    Industries

  • 545
    (13 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    ITSharkz is a software and IT services company based in Warsaw, Poland. The company, founded in 2019, has a team of more than ten that provides custom software development, web development, mobile app development, and blockchain services to small and midmarket companies and organizations. 

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    Clients

    Fulmo

    Industries

  • 546
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Surat, India
    Blockchain company Code Elevator is located in Surat, India. They specialize in Blockchain and Web Development.
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  • 547
    (3 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Ljubljana, Slovenia
    Established in 2021, Devleet is a custom software development firm. They are headquartered in Ljubljana, Slovenia and have a small team. The firm offers custom software development, blockchain, web development, mobile app development, and more.
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    Industries

  • 548
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Budva, Montenegro

    Software development company Solving was launched in 2022. The small Budva, Montenegro-based team provides custom software development, web design, blockchain, ux/ui design, and more.

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    Clients

    CIC Chain

    Industries

  • 549
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    BiomSoftware is a small software development company launched in 2022. Their team provides custom software development, web development, AR/VR development, blockchain, and more. The company is based in Warszawa, Poland.
    Read More

    Clients

    Black Snow Games

    Industries

  • 550
    (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.

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    Industries

  • 551
    (12 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    5.0
    $50,000+
    2 - 9 employees

    Web development company Comston Technologies was established in 2012. The small team specializes in web development, mobile app development, BI & big data consulting & SI, custom software development, and more. The firm is headquartered in Orlando, Florida.

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    Industries

  • 552
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Chennai, India

    Founded in 2013, Skcript is a digital consulting company with multiple locations in India and U.A.E. Their team of 14 specializes in custom software development, artificial intelligence, enterprise app modernization, and blockchain for mostly midmarket clients. 

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    Clients

    BOSCH

    Industries

  • 553
    (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.

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    Industries

  • 554
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Lahore, Pakistan

    Maqware Solutions is a small web development company. They specialize in web development, mobile app development, cloud consulting & SI, CRM consulting and SI, and more and were established in 2017.

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    Industries

  • 555
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Nashik, India
    RWaltz Software is a Blockchain company. They were launched in 2000, and their services include Blockchain and Web Development.
    Read More

    Industries

  • 556
    (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.

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    Clients

    HID Global

    Industries

  • 557
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Lahore, Pakistan
    Tab Solutions, a web development firm, was founded in 2019. They are located in Lahore, Pakistan and Williams Landing, Australia and have a small team. Tab Solutions specializes in Web Development, Artificial Intelligence, Blockchain, API Development, and more.
    Read More
  • 558
    (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

  • 559
    (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

  • 560
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Stargard, Poland

    Blockchain company Chainhouse was established in 2022. The small Stargard, Poland-based team specializes in blockchain.

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    Industries

  • 561
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    REBOOT DIGITAL STUDIO is a web development firm launched in 2022. The agency specializes in Web Development and Web Design.
    Read More

    Industries

  • 562
    (1 Reviews) 5.0

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Lahore, Pakistan
    Founded in 2017, ETECHTICS SOFTWARE SOLUTIONS is a web development firm. Their small team is in Lahore, Pakistan. Their team specializes in Web Development, Blockchain, IT staff augmentation, Custom Software Development, and more.
    Read More

    Industries

  • 563
    (12 Reviews) 4.6

    Timeliness

    4.6

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.5
    $5,000+
    10 - 49 employees
    Beograd, Serbia

    UX company Ragebite is in Beograd, Serbia. The small firm was founded in 2016. Their team focuses on ux/ui design, web development, web design, custom software development, and more.

    Read More

    Industries

  • 564
    (22 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Fort Myers, FL
    Webaroo is a web development company. Their small team is headquartered in Fort Myers, Florida. The agency focuses on web development, marketing strategy, digital strategy, web design, and more. The agency was launched in 2021.
    Read More

    Industries

  • 565
    (10 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Wrocław, Poland

    Founded in 2018, Idealogic is a development firm headquartered in Kyiv, Ukraine with a team of 42. They specialize in development services including artificial intelligence, Blockchain, and app development. They work with small and mid market companies in the financial services, business services, and education industries. 

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    Clients

    Zert

    Industries

  • 566
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Indore, India
    InnoSoft Group is a midsize big data analytics company founded in 2013. Their team focuses on BI & big data consulting & SI and IT managed services.
    Read More

    Industries

  • 567
    (2 Reviews) 4.5

    Timeliness

    3.5

    Service Excellence

    4.3

    Value

    5.0

    Would Recommend

    4.8
    $10,000+
    2 - 9 employees

    Devwiz is a web development company launched in 2015. Their small team is in Chippendale, Australia. The agency offers web development, custom software development, mobile app development, ux/ui design, and more.

    Read More

    Industries

  • 568
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Magnus Mage is a small Blockchain company. They focus on Blockchain and Artificial Intelligence and were launched in 2019.
    Read More

    Industries

  • 569
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Kyiv, Ukraine

    In Kyiv, Ukraine, Apollo Recruiting Agency is a human resources company. The small company was founded in 2021. Their team offers HR services, blockchain, social media marketing, and business consulting.

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    Industries

  • 570
    (1 Reviews) 5.0

    Timeliness

    3.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Vadna, India

    AliteProjects is a software consultancy based in Vadodara, India, and founded in 2014. With more than 10 experts, they specialize in custom software development, web development, and blockchain services for clients in the fields of healthcare, e-commerce, and financial services.

    Read More

    Clients

    Afrivet

    Industries

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