Top 100 Smart Contract Companies
The Best of February 2026Looking 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.
Finding the ideal smart contract service provider isn’t an easy task, that’s why The Manifest compiled a shortlist of the leading smart contract companies to help you match with the perfect match. Check out their company profiles, reviews, and credentials before setting up an appointment.
List of the Best Smart Contract Developers
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1$10,000+50 - 249 employeesWrocław, Poland4soft is a Blockchain company. Founded in 2013, the firm is in Wrocław, Poland and Dubai, United Arab Emirates. The midsize team provides Blockchain.Read More
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EllipticIndustries
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2$5,000+10 - 49 employeesMontreal, CanadaWebisoft is a Blockchain company. They are located in Montreal, Canada and Miami, Florida and have a small team. Their services include Blockchain, Custom Software Development, Web Development, and Business Consulting.Read More
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CogecoIndustries
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3$10,000+1,000 - 9,999 employeesHanoi, VietnamLarge Blockchain company SOTATEK JSC, is headquartered in Hanoi, Vietnam; Sydney, Australia; Costa Mesa, California and Ha Noi, Vietnam. Established in 2015, the team focuses on Blockchain, Custom Software Development, CRM consulting and SI, Web Development, and more.Read More
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Klaytn FoundationIndustries
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4$10,000+250 - 999 employeesIndore, IndiaFounded in 2007, Systango Technologies is a Blockchain company. Their midsize team is located in London, England; McLean, Virginia and Indore, India. Their services include Blockchain, Generative AI, DevOps Managed Services, Artificial Intelligence, and more.Read More
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Deloitte WeDeliver Sila Fret ZealotIndustries
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5$10,000+250 - 999 employeesSahibzada Ajit Singh Nagar, IndiaRead More
Launched in 2011, Antier Solutions is a Blockchain company. The midsize team provides Blockchain, Artificial Intelligence, AI Consulting, and Generative AI. The firm is based in Sahibzada Ajit Singh Nagar, India; Nottingham , England; Palm Springs, California and Sahibzada Ajit Singh Nagar, India.
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121with - UKIndustries
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6$25,000+50 - 249 employeesMiami, FLRead More
Launched in 2017, SpaceDev is a midsize Blockchain company. Their services include Blockchain, UX/UI Design, IT staff augmentation, Custom Software Development, and more. The firm is located in Miami, Florida; Buenos Aires, Argentina; Medellín, Colombia and Montevideo, Uruguay.
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Drata – Compliance Automation PlatformIndustries
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7$25,000+1,000 - 9,999 employeesNew York, NYVention is a large software development firm. Launched in 2002, the company is based in New York, New York; Marietta, Georgia; London, England and San Francisco, California. Their services include Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
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IBM PayPal pwc IC MarketsIndustries
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8$10,000+50 - 249 employeesJaipur, IndiaDev Technosys is a Blockchain company. The midsize team is headquartered in Commerce, California; Jaipur, India; Dubai, United Arab Emirates and Auckland, New Zealand. Their services include Blockchain, Mobile App Development, and Web Development.Read More
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astonmartin Handy Nike RAK CeramicsIndustries
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9$10,000+1,000 - 9,999 employeesWarszawa, PolandInnowise, a cloud consulting & SI company, was established in 2007. Their large team is headquartered in Warszawa, Poland; Francavilla al Mare, Italy; Zwolle, Netherlands and Zwolle, Netherlands. Their services include cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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Topcon Agriculture Commercial Bank Of Qatar Momentum Metropolitan Ltd HAYSIndustries
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10$10,000+250 - 999 employeesKharkiv, UkraineEstablished in 2000, Zfort Group is a midsize software development company. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The agency is based in Kharkiv, Ukraine and New York, New York.Read More
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Online.ioIndustries
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11$5,000+50 - 249 employeesKolkata, IndiaRead More
HashCash Consultants is a software company based in Fremont, Calif. Their team of fewer than 50 employees is distributed across locations in Palo Alto, Calif. and Melbourne, Australia. They serve small to midmarket businesses in industries such as financial services and IT. Services include blockchain development, BI, & big data consulting.
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CorporatesIndustries
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12$25,000+50 - 249 employeesKyiv, UkraineRead More
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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AirDAOIndustries
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13$5,000+250 - 999 employeesHanoi, VietnamCustom software development firm Newwave Solutions is headquartered in Hanoi, Vietnam; Bunkyo City, Japan; Texas City, Oregon and London, England. The midsize team provides Custom Software Development, Mobile App Development, Blockchain, Web Design, and more. The company was launched in 2011.Read More
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UNDPIndustries
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14$10,000+50 - 249 employeesSan Francisco, CADouble Coconut is a mobile application development firm. They are in San Francisco, California and Yerevan, Armenia and have a midsize team. Their services include Mobile App Development, Web Development, Blockchain, and Custom Software Development. The firm was founded in 2011.Read More
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EA Sports | Madden NFL Microsoft Casual Games Ellen Degeneres OTG GamesIndustries
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15$10,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaFounded in 2011, NetSet Software Solutions is a Blockchain company. The agency provides Blockchain, Artificial Intelligence, and Mobile App Development and has a midsize team.Read More
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VezbiIndustries
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16$10,000+50 - 249 employeesBuenos Aires, ArgentinaBlockchain company Rather Labs is based in Buenos Aires, Argentina. Launched in 2020, the midsize team provides Blockchain, IT staff augmentation, and Artificial Intelligence.Read More
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Hatom Labs Soul MultiversX NervosIndustries
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17$10,000+250 - 999 employeesWarszawa, PolandSENLA is a midsize software development company. Located in Warszawa, Poland; London, England and Zagreb, Croatia, the agency was established in 2012. Their team focuses on Custom Software Development, Web Development, Mobile App Development, Blockchain, and more.Read More
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Abbott BOSCH KPMG Western UnionIndustries
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18$25,000+50 - 249 employeesKraków, PolandBlockchain company Peiko was founded in 2017. Headquartered in Miami, Florida; London, England; New York, New York and Ottawa, Canada, their midsize team specializes in Blockchain and Artificial Intelligence.Read More
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OrionProtocol (Top 250 Cryptocurrencies on CoinMarketcap. The first gateway to the entire crypto market: aggregating every CEX, DEX, and swap pool into one decentralized platform. The market cap of ORN is 250 000 000$)Industries
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19$10,000+10 - 49 employeesNeuhausen am Rheinfall, SwitzerlandRead More
Linum Labs is a small Basel, Switzerland-based blockchain company. They specialize in blockchain, custom software development, and product design and were established in 2016.
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DeloitteIndustries
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20$25,000+50 - 249 employeesWarszawa, PolandBased in Warszawa, Poland; Sunny Isles Beach, Florida and Tallinn, Estonia, EvaCodes is a midsize Blockchain company. Founded in 2019, the team offers Blockchain, Web Development, and Artificial Intelligence.Read More
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Synesis OneIndustries
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21$10,000+50 - 249 employeesRīga, LatviaRead More
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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Decimal, Samurai, Workquest, BitTeam, Polylastic, Decentraland.Industries
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22$10,000+50 - 249 employeesJaipur, IndiaOctal IT Solution is a Blockchain company. They focus on Blockchain, Mobile App Development, Custom Software Development, and Artificial Intelligence and were established in 2007. Their midsize team is Sarasota, Florida-based.Read More
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IBM BMW Zee5 ClarinsIndustries
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23$25,000+50 - 249 employeesLondon, EnglandRead More
Tech Alchemy is a software development studio based in London. Founded in 2016, they have around 150 employees who provide startups and small to medium-sized businesses with custom software development, blockchain development, and web & mobile app design and development. Services include prototyping, discovery, MVP development, and Web3 digital transformation
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Ocean BottleIndustries
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24$10,000+10 - 49 employeesKyiv, UkrainePharos Production Inc. Is a small Las Vegas, Nevada-based Blockchain company. They offer Blockchain, Web Design, UX/UI Design, Custom Software Development, and more and were founded in 2013.Read More
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LudoIndustries
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25$50,000+50 - 249 employeesBurnaby, CanadaBlockchain company Technorely Inc. Is in Burnaby, Canada; Washington, District of Columbia; Kyiv, Ukraine and Kharkiv, Ukraine. They offer Blockchain, Custom Software Development, Web Development, and Mobile App Development and were established in 2018.Read More
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Enverus On The Mend SkyglyphIndustries
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26$25,000+50 - 249 employeesNew York, NYPixelPlex is a Blockchain company. Launched in 2007, the agency is based in New York, New York; Warszawa, Poland; London, England and Freienbach, Switzerland. The midsize team specializes in Blockchain, BI & big data consulting & SI, Artificial Intelligence, and AI Consulting.Read More
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Microsoft BMW Kakao QTUMIndustries
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27$1,000+50 - 249 employeesPrayagraj, IndiaBlockchain company NADCAB LABS is headquartered in Prayagraj, India; Noida, India; Ahmedabad, India and Hyderabad, India. Founded in 2017, the midsize team focuses on Blockchain, Custom Software Development, IoT development, Artificial Intelligence, and more.Read More
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28$5,000+10 - 49 employeesHeadquartered in Charlestown, Australia, Hashlock is a Blockchain company. The small team provides Blockchain and Cybersecurity and was launched in 2021.Read More
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29$10,000+10 - 49 employeesBrno, Czech RepublicArtiffine, a software development company, is based in Brno, Czech Republic. Launched in 2022, the small team focuses on custom software development, web design, web development, intellectual property law, and more.Read More
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Skoda AutoIndustries
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30$10,000+10 - 49 employeesMontevideo, UruguayRead More
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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Tech startups with seed funding looking for empower their business supported on app developmentIndustries
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