Top 100 Smart Contract Companies

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Top 100 Smart Contract Companies

The Best of November 2024

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

  • 1
    (49 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      4.9
    • $10,000+
    • 50 - 249 employees
    • Wrocław, Poland

    4soft is a software house headquartered in Wroclaw, Poland with another office in Dubai, the UAE. Founded in 2013, 4soft's team of 70 employees provides web development, UX/UI design, and custom software development services, having a particular focus on blockchain technology.

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    Clients

    • Elliptic

    Industries

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  • 2
    (36 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      4.9
    • $10,000+
    • 250 - 999 employees
    • Hanoi, Vietnam

    SotaTek JSC is an AI and blockchain development company based in Hanoi, Vietnam, with offices in Tokyo and Osaka, and Costa Mesa, Calif. The company, founded in 2015, has more than 500 employees and provides blockchain, custom software development, mobile app development, web development, AI, e-commerce development, and IT strategy consulting services. SotaTek serves mid-market and other-sized companies in various industries that include arts & entertainment, business services, and automotive.

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    Clients

    • Klaytn Foundation

    Industries

  • 3
    (11 Reviews) 4.8
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Al Burhama, Bahrain
    Nalikes Studio is a small blockchain company. Founded in 2021, the firm is based in Hamala, Bahrain. Their services include blockchain, custom software development, AR/VR development, and other application development.
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    Clients

    • The Hoopas
    • Bugatti Group
    • Degen Labs
    • The Defi Galaxy
  • 4
    (36 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees

    MetaLamp is a website development firm. Established in 2014, the midsize company is located in Tomsk, Russia. Their services include web development, blockchain, IT staff augmentation, and mobile app development.

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    Clients

    • Focused on blockchain development and working with blockchain-startups

    Industries

  • 5
    (31 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.9
    • Would Recommend

      4.8
    • $10,000+
    • 250 - 999 employees
    • Yarnton, England

    Headquartered in Mohali, India, Debut Infotech also maintains a US presence with its Chicago office. Debuting in 2012, they’ve grown to almost 100 employees who are dedicated to both web and mobile app development.

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    Clients

    • Everledger

    Industries

  • 6
    (8 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Buenos Aires, Argentina
    Rather Labs, Inc. Is a small blockchain company based in Buenos Aires, Argentina. They focus on blockchain, IT staff augmentation, and custom software development and were founded in 2020.
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    Clients

    • Hatom Labs
    • Soul
    • MultiversX
    • Nervos

    Industries

  • 7
    (11 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Montreal, Canada

    Webisoft is a full-service web and mobile development company based in Montreal, Canada. The company, founded in 2016, has a team of more than ten that provides web development, custom software development, mobile app development, UX/UI design, and IoT development services. Webisoft serves small and larger-sized companies in various industries that include business services, IT, and e-commerce. 

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    Clients

    • Cogeco

    Industries

  • 8
    (12 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Aegas is an IT-outsourcing company founded in 2017 with no more than 50 employees. They offer custom software, web, and mobile app development solutions from their office in Kyiv, Ukraine. They work with small businesses.

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    Clients

    • Melon

    Industries

  • 9
    (11 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      4.9
    • $10,000+
    • 50 - 249 employees
    • Rīga, Latvia

    Crypton Studio is a software company based in Riga, Latvia, and founded in 2015. With over 10 employees, they offer blockchain, mobile app development, and web development solutions to small and medium-sized businesses alike.

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    Clients

    • Decimal, Samurai, Workquest, BitTeam, Polylastic, Decentraland.

    Industries

  • 10
    (31 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      4.9
    • $10,000+
    • 250 - 999 employees
    • London, England

    Established in 2007, Systango Technologies is a global digital product development agency. They are headquartered in London and have additional international offices. Most clients are small businesses, many of which are in the entertainment, utilities, and hospitality sectors. 

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    Clients

    • Deloitte
    • WeDeliver
    • Sila
    • Fret Zealot

    Industries

  • 11
    (59 Reviews) 4.8
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.8
    • $5,000+
    • 250 - 999 employees
    • Hanoi, Vietnam

    Headquartered in Hanoi, Vietnam, NewWave Solutions has been a trusted Software Development company since 2011. Their services include web development, application management & support, and mobile app development in addition to IT strategy consulting, custom software development, AI, and blockchain.

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    Clients

    • UNDP

    Industries

  • 12
    (99 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Peiko is an IT development company located in Kyiv, Ukraine. Comprising 19 employees, they develop software solutions for various sized companies in IT, business services, finance, and healthcare. Services include frontend and backend development, UX and UI design, database management, testing, QA, and website management.

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    Clients

    • OrionProtocol (Top 250 Cryptocurrencies on CoinMarketcap. The first gateway to the entire crypto market: aggregating every CEX, DEX, and swap pool into one decentralized platform. The market cap of ORN is 250 000 000$)

    Industries

  • 13
    (30 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • Montevideo, Uruguay

    Launched in 2007, Infuy is a blockchain company. The company specializes in blockchain, web development, architectural design, IoT development, and more and has a small team.

    Read More

    Industries

  • 14
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees

    MbnTech is a blockchain company. They specialize in blockchain, cloud consulting & SI, cybersecurity, and IT staff augmentation and were founded in 2017. Their small team is based in Bucharest, Romania.

    Read More

    Industries

  • 15
    (11 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    INC4 is a software firm founded in 2013 with fewer than 50 members. They offer blockchain, custom software development, and web development solutions from their office in Kyiv, Ukraine. They work primarily with clients in the fields of financial and IT services as well as advertising.

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    Clients

    • AirDAO

    Industries

  • 16
    (39 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.9
    • $10,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    4ire Labs is a blockchain and app development company located in New York City, with an additional office in Kiev, Ukraine. Founded in 2010, 4ire Labs' team of around 35 employees specializes in mobile app development, UI/UX design, and custom blockchain development. 4ire Labs primarily works with small businesses in the consumer products, media, and retail industries. 

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    Clients

    • SEB bank
    • Chromaway
    • Polymesh
    • Haidrun

    Industries

  • 17
    (18 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      4.9
    • $5,000+
    • 50 - 249 employees
    • Yerevan, Armenia
    Solicy is a blockchain company launched in 2021. They are based in Yerevan, Armenia and have a midsize team. Their services include blockchain, web development, custom software development, web design, and more.
    Read More

    Industries

  • 18
    (10 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $50,000+
    • 10 - 49 employees
    • Kharkiv, Ukraine

    RedDuck is a small blockchain company. They offer blockchain, Artificial Intelligence, web development, and custom software development and were launched in 2020. The company is located in Kharkiv, Ukraine.

    Read More

    Industries

  • 19
    (11 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 250 - 999 employees
    • Sahibzada Ajit Singh Nagar, India

    Idea Usher , an AI firm, was founded in 2013. They are based in Sahibzada Ajit Singh Nagar, India and Mountain View, California and have a midsize team. Idea Usher focuses on Artificial Intelligence, blockchain, mobile app development, web development, and more.

    Read More

    Clients

    • Assist

    Industries

  • 20
    (42 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Buenos Aires, Argentina

    SpaceDev is a software factory based in Montevideo, Uruguay. The factory, founded in 2017, has a team of around 20 that provides custom software development, web development, and mobile app development services to small and larger-sized companies and institutions in various industries.

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    Clients

    • NDAX.io

    Industries

  • 21
    (11 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Montevideo, Uruguay

    ZirconTech is a Montevideo, Uruguay-based custom software development firm. The small team specializes in custom software development, cloud consulting & SI, IoT development, mobile app development, and more. The agency was established in 2016.

    Read More

    Industries

  • 22
    (13 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      4.9
    • $25,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Cowchain is a blockchain company. The small Kharkiv, Ukraine-based team focuses on blockchain, web development, ux/ui design, IT strategy consulting, and more. The company was founded in 2021.

    Read More

    Clients

    • StepApp

    Industries

  • 23
    (24 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Montevideo, Uruguay

    inMind is a software development agency based in Montevideo, Uruguay. Founded in 2008 by a team of systems engineers, inMind now has 44 employees and offers an extensive range of development services to a global, technology-forward client base. Their areas of expertise include mobile app development for Android and iOS, web development, enterprise app modernization, and blockchain development.

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    Clients

    • Tech startups with seed funding looking for empower their business supported on app development

    Industries

  • 24
    (6 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Imapp is a blockchain company. Established in 2013, the team specializes in blockchain and web development. Their small firm is based in Warszawa, Poland.

    Read More

    Industries

  • 25
    (18 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Split, Croatia

    Blank is a software agency based in Split, Croatia with no more than 50 professionals. They are experts in custom software, web, and mobile app development services for clients ranging from small firms to large companies in the fields of business and financial services.

    Read More

    Industries

  • 26
    (8 Reviews) 5.0
    • Timeliness

      0.3
    • Service Excellence

      0.3
    • Value

      0.3
    • Would Recommend

      0.3
    • $25,000+
    • 10 - 49 employees
    • Rzeszów, Poland

    Small custom software development company Neti sp. Z o.o., is in Rzeszów, Poland. They specialize in custom software development, web development, and e-commerce development and were founded in 2010.

    Read More

    Industries

  • 27
    (6 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Yerevan, Armenia

    Blockstars.tech is a based in Yerevan, Armenia. Established in 2021, the small team focuses on.

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    Clients

    • Coyote Coin

    Industries

  • 28
    (2 Reviews) 4.8
    • Timeliness

      4.5
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Hanoi, Vietnam
    Twendee Software Company, a blockchain company, is based in Hanoi, Vietnam. The firm provides blockchain, custom software development, web development, mobile app development, and more and has a midsize team.The firm was launched in 2018.
    Read More

    Industries

  • 29
    (182 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      4.9
    • $25,000+
    • 1,000 - 9,999 employees
    • Jersey City, NJ

    Founded in 2011, Hyperlink InfoSystem is a 250+ team of professionals dedicated to IT services, mobile app development, and ERP/SI consulting. Based in Ahmedabad, the company offers a range of digital solutions from offices in the UK, US, and Australia.

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    Clients

    • Hitachi

    Industries

  • 30
    (87 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      5.0
    • $25,000+
    • 1,000 - 9,999 employees
    • New York, NY

    Headquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.

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    Clients

    • IBM
    • PayPal
    • pwc
    • IC Markets

    Industries

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