Top 100 Smart Contract Companies
The Best of June 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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31$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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32$10,000+250 - 999 employeesAhmedabad, IndiaOpenXcell is a midsize web development firm. In Ahmedabad, India; Las Vegas, Nevada; Vancouver, Canada and London, England, the company was founded in 2009. Their team offers Web Development, Mobile App Development, Web Design, UX/UI Design, and more.Read More
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MotorolaIndustries
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33$1,000+1,000 - 9,999 employeesHanoi, VietnamKAOPIZ SOFTWARE, an AI firm, was launched in 2014. Their large team is located in Hanoi, Vietnam and Da Nang, Vietnam. The agency provides Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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QuantumTX (Singapore) SPRIX Inc. Toyota Tsusho MinistopIndustries
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34$50,000+50 - 249 employeesLondon, EnglandMad Devs, a cloud consulting & SI company, is headquartered in London, England and Bishkek, Kyrgyzstan. The midsize company was launched in 2016. Their services include cloud consulting & SI, IT staff augmentation, Blockchain, Cybersecurity, and more.Read More
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ClutchIndustries
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35$10,000+10 - 49 employeesMilton, AustraliaLaunched in 2017, Labrys is a Blockchain company. They are in Milton, Australia and have a small team. The firm offers Blockchain, Web Development, Mobile App Development, and UX/UI Design.Read More
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TracerDAOIndustries
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36$5,000+50 - 249 employeesSofia, BulgariaRead More
LimeChain is a Blockchain & Web3 solutions company from Sofia, Bulgaria. Founded in 2017, they have a team of 170+ brilliant people renowned for building 250+ next-generation decentralized solutions for enterprises, startups, and protocols. With a deep focus on blockchain infrastructure, decentralized applications (dApps), tokenization, and innovative Web3 integrations, LimeChain delivers end-to-end services, from solution architecture and technical consultancy to full-scale development and delivery of complex projects.
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P&GIndustries
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37$10,000+250 - 999 employeesLauderdale-by-the-Sea, FLInterexy is a Blockchain company located in Lauderdale-by-the-Sea, Florida; Dubai, United Arab Emirates; Tallinn, Estonia and Warszawa, Poland. The midsize agency was launched in 2017. Their services include Blockchain, Mobile App Development, Artificial Intelligence, IT staff augmentation, and more.Read More
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Labster | EdTech Platform with $147M Funding & 6M Users 15SOF | AI Sports App with $15M Series A & 50K Downloads OtherWorlds.ai | AI-Driven 3D/AR Model App with 30%+ Retention NextStreet | SaaS Platform for 1,700+ SMBs, Cutting Wait TimesIndustries
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38$100,000+50 - 249 employeesLos Angeles, CARead More
AE Studio is a team of designers, engineers, and data scientists based in Venice, CA – working on blockchain solutions internally and for partners since their founding in 2016. Their team of more than 150 members provides full, end-to-end blockchain services for startups and enterprise partners, ranging from strategic advisory to community/gtm to smart contract deployment. They are chain agnostic and partner with leading blockchain groups like Dapper Labs, Polygon, and Skale.
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SamsungIndustries
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39$25,000+10 - 49 employeesAl Burhama, BahrainNalikes 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.Read More
Clients
The Hoopas Bugatti Group Degen Labs The Defi Galaxy -
40$10,000+10 - 49 employeesLondon, EnglandRead More
5StarDesigners is a design agency founded in London in 2013 with more than 10 members. They are experts in UX/UI design, mobile app development, and custom software development solutions for small and medium-sized companies.
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SwikeIndustries
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41$5,000+50 - 249 employeesJaipur, IndiaFounded in 2007, Octal IT Solution is a mobile application development company. The agency specializes in Mobile App Development and Blockchain and has a midsize team.Read More
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IBM BMW Zee5 ClarinsIndustries
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42$25,000+250 - 999 employeesSahibzada Ajit Singh Nagar, IndiaLaunched in 2014, Idea Usher is an app development firm. In Middletown, Delaware; Sahibzada Ajit Singh Nagar, India; Melbourne, Australia and Mountain View, California, their midsize team provides Mobile App Development, Blockchain, Custom Software Development, Artificial Intelligence, and more.Read More
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AssistIndustries
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43$1,000+250 - 999 employeesHanoi, VietnamAMELA Technology is a website development company. The midsize Hanoi, Vietnam-based team focuses on Web Development, Mobile App Development, IT staff augmentation, Artificial Intelligence, and more. The company was founded in 2019.Read More
Clients
SkystreeIndustries
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44$5,000+1,000 - 9,999 employeesBelrose, AustraliaRead More
ERRNA is a blockchain company founded in 2015. The small San Jose, California-based team provides blockchain, cybersecurity, marketing strategy, mobile app development, and more.
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45$10,000+50 - 249 employeesTallinn, EstoniaDashbouquet Development, an AI development company, was launched in 2014. Headquartered in Tallinn, Estonia and Warszawa, Poland, their midsize team specializes in Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
PyroscopeIndustries
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46$10,000+50 - 249 employeesStockholm, SwedenRead More
openGeeksLab is an IT development company of around 50 employees, established in 2015. Their headquarters is in Toronto, Canada, with a second location in Zaporizhzhia, Ukraine. They offer services in mobile app development, web development, and blockchain. They serve small, midmarket, and enterprise clients in the business, energy, financial, and healthcare industries.
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The H HubIndustries
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47$25,000+250 - 999 employeesIndore, IndiaSystango Technologies is a business intelligence company. They offer BI & big data consulting & SI, DevOps Managed Services, Generative AI, Artificial Intelligence, and more and were launched in 2007. The agency is located in London, England; McLean, Virginia and Indore, India.Read More
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Deloitte WeDeliver Sila Fret ZealotIndustries
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48$5,000+10 - 49 employeesJaipur, IndiaSmall Blockchain company Technoloader Pvt Ltd., is headquartered in Jaipur, India. Founded in 2019, the team offers Blockchain, Artificial Intelligence, Custom Software Development, Mobile App Development, and more.Read More
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Speedyy Superapp CricBlaze Shareio Vipin Hair ExtensionIndustries
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49$10,000+50 - 249 employeesSingaporeRead More
482.solutions is a blockchain development and consulting firm that was founded in 2013. They employ 34 staff in their office in Odesa, Ukraine, where they provide innovated blockchain engineering for small and midmarket companies in fintech, energy, and e-government. Services include custom software development, security, and IoT development.
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AmbrosusIndustries
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50$5,000+250 - 999 employeesIndore, IndiaEstablished in 2000, CDN Solutions Group is a Blockchain company. They are located in Phoenix, Arizona; Indore, India and mauritius, Mauritius and have a midsize team. The company focuses on Blockchain, Custom Software Development, Mobile App Development, AR/VR development, and more.Read More
Clients
Toad Square Pty. Ltd.Industries
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51$25,000+50 - 249 employeesGliwice, PolandArtkai is an user experience design agency established in 2014. Their midsize team is in Gliwice, Poland and specializes in UX/UI Design, Web Development, Web Design, Custom Software Development, and more.Read More
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Huobi Global (Crypto exchange platfrom)Industries
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52$25,000+50 - 249 employeesLahore, PakistanRead More
Tintash is a Stanford-alumni led software development firm that since 2008 has been an innovation and technology partner on over 100 projects for startups and enterprises – including a Unicorn, a Fortune 500, and an Apple retail partner. Headquartered in Raleigh, N.C., Tintash offers 130+ personnel with distinguished expertise in all aspects of mobile app, web, and game development, user experience design, quality assurance, project management, analytics, and related services.
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Bed Bath and BeyondIndustries
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53$50,000+10 - 49 employeesLanghorne, PASoftware development firm Superscript Systems Ltd was established in 2013. Located in Langhorne, Pennsylvania and Sheridan, Wyoming, their small team provides Custom Software Development, Artificial Intelligence, and Blockchain.Read More
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54$10,000+50 - 249 employeesParis, FranceRead More
SEROKELL is an artificial intelligence development company. Their midsize team is in Paris, France; Los Angeles, California; Tel Aviv-Jaffa, Israel and New York, New York. The agency focuses on Artificial Intelligence, Blockchain, Custom Software Development, Web Development, and more.
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DisciplinaIndustries
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55$5,000+10 - 49 employeesKyiv, UkraineRead More
Zpoken is an AI firm based in Kyiv, Ukraine. Founded in 2017, their team of 30 serves clients in the IT sector. Services include custom software development and big data consulting.
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PolygonIndustries
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56$10,000+50 - 249 employeesNew Delhi, IndiaMonkhub Innovations is a midsize New Delhi, India-based AR/VR development company. They provide AR/VR development, Artificial Intelligence, Blockchain, Mobile App Development, and more and were founded in 2017.Read More
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57$25,000+10 - 49 employeesKraków, PolandRumble Fish is a Kraków, Poland-based Blockchain company. They provide Blockchain, Custom Software Development, cloud consulting & SI, and Mobile App Development and were launched in 2017.Read More
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MakerDAOIndustries
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58$5,000+10 - 49 employeesRead More
Dysnix is an IT company in New York and Kharkiv, Ukraine. Founded in 2013, they have about 9 employees that serve mostly small-business and midmarket clients in the financial, gambling, and IT sectors. Services include AI, cloud consulting, and custom software development.
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Blockchain ETLIndustries
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59$25,000+250 - 999 employeesGurugram, IndiaArtificial intelligence company Quytech was launched in 2010. They are based in Gurugram, India; Walnut, California; Ebbsfleet Valley, England and New York, New York and have a midsize team. Quytech specializes in Artificial Intelligence, Mobile App Development, AR/VR development, Blockchain, and more.Read More
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Hewlett-PackardIndustries
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60$1,000+50 - 249 employeesSurat, IndiaBlockchain company Rain Infotech was launched in 2015. They are based in Surat, India and Dubai, United Arab Emirates and have a midsize team. Their services include Blockchain, Artificial Intelligence, AI Agents, Generative AI, and more.Read More
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MN ROIIndustries
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