Top 100 Smart Contract Companies

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Top 100 Smart Contract Companies

The Best of June 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

  • 241
    (15 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Berwyn, IL

    Kalapa Design Studio is a studio founded in 2020 in Chicago. With no more than 10 professionals, they provide branding, web design, and UX/UI design solutions for clients in the fields of advertising, business services, and IT.

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    Clients

    Apple

    Industries

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  • 242
    (21 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Budapest, Hungary

    Located in Budapest, Hungary; Pudisoo, Estonia; London, United Kingdom and Podgorica, Montenegro, WebOrigo Magyarország Zrt. Is a web development firm. The small team offers web development, custom software development, web design, ux/ui design, and more and was launched in 1999.

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    Industries

  • 243
    (3 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Islamabad, Pakistan

    Ideofuzion Pvt Ltd. is a blockchain-based company based in Islamabad, Pakistan, and founded in 2013. With fewer than 50 employees, they offer blockchain, mobile app development, and IoT development services for clients in the field of IT services.

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    Clients

    Appsolutely : Loyalcoin

    Industries

  • 244
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Audita Security, a blockchain company, was founded in 2023. Their small team is in Singapore, Singapore and focuses on blockchain.
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    Industries

  • 245
    (5 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Tallinn, Estonia
    Syndika, a Blockchain company, was established in 2016. They are located in Tallinn, Estonia and Chișinău, Moldova and have a midsize team. Their services include Blockchain, Blockchain Marketing, Business Consulting, Funding & Investment, and more.
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    Industries

  • 246
    (20 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Jaipur, India
    Logicspice Consultancy Pvt Ltd., a mobile application development firm, was founded in 2006. Their midsize team is based in Jaipur, India; London, England and Columbus, Indiana and offers Mobile App Development, Web Development, Blockchain, Custom Software Development, and more.
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    Industries

  • 247
    (12 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    London , England

    Web development firm Wise Vision was founded in 2018. The agency provides web development, e-commerce development, accounting, enterprise app modernization, and more and has a small team. The agency is in L'viv, Ukraine.

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    Clients

    Beep Auto

    Industries

  • 248
    (2 Reviews) 4.8

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    4.3

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Dover, DE
    Founded in 2017, BlockchainX Tech is a Blockchain company. They are located in Dover, Delaware and have a midsize team. Their services include Blockchain, Business Consulting, and Custom Software Development.
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    Industries

  • 249
    (3 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.7
    $10,000+
    2 - 9 employees
    Charlottetown, Canada
    Established in 2017, EastCode Blockchain Labs is a blockchain company. Their small team is located in Charlottetown, Canada. Their team specializes in blockchain, web development, mobile app development, and ux/ui design.
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    Industries

  • 250
    (19 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.9

    Would Recommend

    4.7
    $10,000+
    50 - 249 employees
    Jaipur, India
    SAG IPL is a website development company based in Jaipur, India and Lalor, Australia. The midsize team offers Web Development, Search Engine Optimization, Video Marketing, Web Design, and more. The firm was launched in 2010.
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    Clients

    Clickvision Media

    Industries

  • 251
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Wealize is a software development company established in 2018. Their small team is headquartered in Córdoba, Spain and offers Custom Software Development, Artificial Intelligence, Blockchain, Mobile App Development, and more.
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    Industries

  • 252
    (15 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Rīga, Latvia

    MAK IT is a software development firm. Established in 2011, the team provides custom software development, mobile app development, and ux/ui design. Their midsize company is based in Rīga, Latvia and Novi Sad, Serbia.

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    Clients

    Accenture

    Industries

  • 253
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees

    Tech Town is a custom software development firm. Launched in 2021, the small agency is headquartered in Ho Chi Minh City, Vietnam and Garden Grove, California. Their team offers custom software development, blockchain, web development, mobile app development, and more.

    Read More

    Industries

  • 254
    (15 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Zagreb, Croatia

    Async Labs is a Digital Strategy company. They offer Digital Strategy, UX/UI Design, Custom Software Development, Mobile App Development, and more and were established in 2016. The company is based in Zagreb, Croatia and London, England.

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    Clients

    Law and Technology j.d.o.o.
  • 255
    (9 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Dnipro, Ukraine
    Custom software development company Malevich was founded in 2007. Their small team is located in Dnipro, Ukraine and provides Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.
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    Clients

    Toyexpress

    Industries

  • 256
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Based in Lahore, Pakistan and Sheridan, Wyoming, Technowis is a blockchain company. Launched in 2018, the small team focuses on blockchain, mobile app development, digital strategy, custom software development, and more.

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    Industries

  • 257
    (42 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Based in Tallinn, Estonia, 4IRE is a Blockchain company. The small team offers Blockchain, Custom Software Development, AI Consulting, Artificial Intelligence, and more and was established in 2010.
    Read More

    Clients

    SEB bank Chromaway Polymesh Haidrun

    Industries

  • 258
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Ho Chi Minh, Vietnam
    Saola Labs is a small Blockchain company. They provide Blockchain, Custom Software Development, Back Office Outsourcing, Artificial Intelligence, and more and were established in 2021.
    Read More

    Industries

  • 259
    (4 Reviews) 4.9

    Timeliness

    4.4

    Service Excellence

    4.6

    Value

    4.6

    Would Recommend

    4.8
    $50,000+
    10 - 49 employees

    Aurity is an IT services provider based in London with other locations in Poland, Spain, and Brazil. Since 2015, their small team of 8 has been specializing in web development, mobile app development, IT strategy consulting, and more for various clients.

    Read More

    Clients

    Quiqup

    Industries

  • 260
    (2 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Indore, India
    Software development company Webkorps Services is in Indore, India; Sheridan, Wyoming and Pune, India. The midsize team specializes in Custom Software Development, Web Development, Mobile App Development, Blockchain, and more and was founded in 2016.
    Read More

    Clients

    Asset Panda Cryoport MEDHOST Cigna

    Industries

  • 261
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.7
    $10,000+
    10 - 49 employees
    Ashtarak, Armenia

    Custom software development firm Hydralab LLC was founded in 2016. Their small team is located in Ashtarak, Armenia and Yerevan, Armenia. Their services include custom software development, mobile app development, ux/ui design, blockchain, and more.

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    Clients

    Teknikos (https://teknikos.com/)

    Industries

  • 262
    (7 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Amsterdam, Netherlands

    Launched in 2019, Under Reality is a small digital strategy company located in Amsterdam, Netherlands and New York, New York. Their services include digital strategy, e-commerce development, AR/VR development, Artificial Intelligence, and more.

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    Industries

  • 263
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    05, Andorra
    ROCHEGRUP SOFTWARES is a small custom software development company. They provide custom software development, web development, mobile app development, blockchain, and more and were founded in 2020.
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    Industries

  • 264
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Chaincode Consulting LLP is a Blockchain company. Launched in 2019, the agency is in Chandigarh, India; Dieppe, Canada and Rochester, New York. The small team specializes in Blockchain, Mobile App Development, Custom Software Development, and Web Development.
    Read More

    Industries

  • 265
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $100,000+
    2 - 9 employees
    Los Angeles, CA
    Launched in 2010, Iterate is a small software development company. Their services include Custom Software Development, Mobile App Development, API Development, UX/UI Design, and more. The firm is in Los Angeles, California.
    Read More

    Clients

    Sharge Valinity Gigs

    Industries

  • 266
    (16 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Ahmedabad, India

    Variance Infotech Pvt LTD is an IT outsourcing services company founded in 2009. Based in Ahmedabad, India, the team of 77 specializes in AR/VR development, CRM consulting and SI and mobile app development. They serve all levels of clientele in the healthcare, hospitality, and IT industries. 

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    Clients

    Shah Investor's Home ltd

    Industries

  • 267
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    250 - 999 employees
    Offshore Development Center (ODC) is a IT staff augmentation company. They are based in Dover, Delaware; Austin, Texas; San Francisco, California and New York, New York and have a midsize team. The agency offers IT staff augmentation, web development, Artificial Intelligence, and blockchain.
    Read More

    Industries

  • 268
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Sofia, Bulgaria

    INDUSTRIA is a blockchain company located in London, United Kingdom and Sofia, Bulgaria. The small team provides blockchain, mobile app development, and web development and was established in 2002.

    Read More

    Clients

    R3

    Industries

  • 269
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Karachi, Pakistan

    Launched in 2022, Esspfa is a digital strategy company. Their small team is headquartered in , New York. Their team provides digital strategy, ux/ui design, web development, and mobile app development.

    Read More

    Industries

  • 270
    (18 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Tallinn, Estonia
    Pynest is an IT staff augmentation company. Their midsize team is based in Tallinn, Estonia; Limassol, Cyprus; London, England and Amsterdam, Netherlands and provides IT staff augmentation, Custom Software Development, Artificial Intelligence, Web Development, and more. The company was launched in 2010.
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    Industries

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