Top 10 Smart Contract Companies in Brussels
The Best of December 2025Looking for a top smart contract developer in Brussels?
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 Brussels. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Brussels Smart Contract Developers
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1$10,000+1,000 - 9,999 employeesBruxelles, BelgiumCloud 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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2$5,000+2 - 9 employeesBruxelles, BelgiumSmall Blockchain company Graphay, is based in Bruxelles, Belgium. Their services include Blockchain.Read More
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3Undisclosed50 - 249 employeesBruxelles, BelgiumBSEtec is a midsize Blockchain company in Bruxelles, Belgium. They specialize in Blockchain, Custom Software Development, Mobile App Development, AR/VR development, and more and were founded in 2013.Read More
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4Undisclosed2 - 9 employeesLeuven, BelgiumLocated in Leuven, Belgium, Digital Unity is a small software development firm. The team focuses on Custom Software Development and Blockchain.Read More
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5Undisclosed10 - 49 employeesBruxelles, BelgiumArteïa, a small Blockchain company, is headquartered in Kraków, Poland and Bruxelles, Belgium. Their services include Blockchain and BI & big data consulting & SI.Read More
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6Undisclosed10 - 49 employeesKontich, BelgiumTheLedger is a Blockchain company. The team provides Blockchain and is headquartered in Kontich, Belgium.Read More
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7$10,000+10 - 49 employeesGent, BelgiumRead More
Software development company Cloudoki was established in 2015. Their small team is headquartered in Lisboa, Portugal and Gent, Belgium. Their services include custom software development, enterprise app modernization, BI & big data consulting & SI, IT strategy consulting, and more.
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8$5,000+50 - 249 employeesGent, BelgiumCyrex Ltd., a custom software development company, was launched in 2015. The midsize team provides Custom Software Development and Application Testing.Read More
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9Undisclosed2 - 9 employeesNamur, BelgiumBE Blockchain SRL is a Blockchain company. In Namur, Belgium and Namur, Belgium, the firm was established in 2019. Their team specializes in Blockchain and Business Consulting.Read More
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10Undisclosed2 - 9 employeesHerentals, BelgiumIn Herentals, Belgium, Trase is a small Blockchain company. Their services include Blockchain.Read More
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11Undisclosed10 - 49 employeesKuurne, BelgiumPegus Digital is an artificial intelligence company. In Kuurne, Belgium, the company was founded in 2012. Their services include Artificial Intelligence and UX/UI Design.Read More
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