Top 20 Smart Contract Companies in Paris
The Best of December 2025Looking for a top smart contract developer in Paris?
Smart contract development ranges in cost from $5,000 to $100,000 depending on the complexity of programming and deploying the contract. To get started, smart contract developers should define the contract requirements, create the code, test the contract, and deploy it. These steps may sound simple, but smart contracts must consider all rules to ensure a digital transaction works as planned.
Smart contract development is a required skill for any blockchain developer you work with. When hiring a blockchain development company, ask about its experience creating smart contracts and its approach.
To assist you in your search for a partner, we’ve compiled this list of the top smart contract companies in Paris. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Paris Smart Contract Developers
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1$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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2$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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3$1,000+10 - 49 employeesParis, FranceRead More
BAPits is a small custom software development company. Founded in 2011, the team offers custom software development, web development, mobile app development, e-commerce development, and more. The firm is located in Paris, France.
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4$10,000+1,000 - 9,999 employeesWarszawa, PolandCloud consulting & SI company Innowise was launched in 2007. Their large team is based in Warszawa, Poland; Bruxelles, Belgium; Francavilla al Mare, Italy and Genève, Switzerland. Their services include cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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TopconIndustries
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5$10,000+10 - 49 employeesParis, FranceAvicenne Agency is a web development firm. They are located in Paris, France and have small team. They specialize in Web Development and Blockchain.Read More
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6$5,000+2 - 9 employeesParis, FranceLaTech, a web development firm, was founded in 2017. The firm offers Web Development and Mobile App Development.Read More
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7$10,000+250 - 999 employeesParis, FranceSDLC Corp is a midsize Dubai, United Arab Emirates-based web development company. They focus on Web Development, Custom Software Development, AR/VR development, Artificial Intelligence, and more and were established in 2015.Read More
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8Undisclosed2 - 9 employeesParis, FranceToken Invest is a Blockchain company established in 2018. The company focuses on Blockchain, and is small.Read More
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9Undisclosed2 - 9 employeesParis, FranceFeverTokens, a Blockchain company, was founded in 2022. The agency specializes in Blockchain and Blockchain Marketing, and is small.Read More
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10Undisclosed10 - 49 employeesParis, FranceNfinity Labs is a Blockchain and Blockchain Marketing company. Headquartered in Paris, France, the firm was established in 2021. Their team focuses on Blockchain and Blockchain Marketing.Read More
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11Undisclosed10 - 49 employeesParis, FranceBusiness intelligence company XtendPlex - NOVEA Group was launched in 2014. The small team offers BI & big data consulting & SI and Web Development.Read More
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12Undisclosed10 - 49 employeesParis, FranceAvicenne Studio is a Blockchain company. They provide Blockchain and were established in 2020.Read More
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13Undisclosed10 - 49 employeesParis, FranceNefture is a Paris, France-based Blockchain company. Their services include Blockchain and Blockchain Marketing.Read More
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14Undisclosed2 - 9 employeesParis, FranceSociethy is a Blockchain company based in Paris, France. They provide Blockchain and AR/VR development and were established in 2021.Read More
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15Undisclosed2 - 9 employeesClichy, FranceEstablished in 2015, Crypto4All is a Blockchain company. Their services include Blockchain and Digital Engineering.Read More
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16UndisclosedFreelancer employeesParis, FranceHELYOSCHAIN, a Blockchain company, was established in 2016. The agency specializes in Blockchain, and is small.Read More
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17Undisclosed2 - 9 employeesParis, FranceCOSESO is a web design company. Headquartered in Paris, France, the firm was founded in 2021. Their team specializes in Web Design and Web Development.Read More
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18UndisclosedFreelancer employeesParis, FranceBlockchain Services Labs is a Blockchain company. Launched in 2023, the firm is in Paris, France. Their services include Blockchain and Digital Engineering.Read More
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19$5,000+2 - 9 employeesParis, FranceSmall Blockchain company Tokeo Software, is in Paris, France and Bucharest, Romania. The team specializes in Blockchain and Custom Software Development.Read More
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