Top 90 Smart Contract Companies in the United Kingdom
The Best of January 2026Looking for a top smart contract developer in the United Kingdom?
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 United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United Kingdom Smart Contract Developers
-
61Undisclosed10 - 49 employeesLondon, EnglandCargoCoin is a Blockchain company headquartered in London, England. They offer Blockchain and Blockchain Marketing and were launched in 2018.Read More
-
62Undisclosed10 - 49 employeesLondon, EnglandBlockchain company Cryptosec provides Blockchain and Cybersecurity. They are in London, England.Read More
-
63$10,000+10 - 49 employeesLondon, EnglandE-done is an app development firm established in 2017. Based in Zaporizhzhia, Ukraine and New York, New York, the team offers Mobile App Development and Blockchain.Read More
Industries
-
64$25,000+50 - 249 employeesPune, IndiaWeb development firm Hartley Lab is based in Pune, India and Singapore, Singapore. Established in 2011, the team focuses on Web Development and Custom Software Development.Read More
Industries
-
65Undisclosed2 - 9 employeesLondon, EnglandBitNautic, a Blockchain company, was founded in 2017. The team provides Blockchain.Read More
-
66$10,000+10 - 49 employeesLondon, EnglandRead More
Founded in 2010, Whatdahack?! is a software development company and blockchain company. The small team specializes in custom software development and blockchain. The agency is based in London, United Kingdom and T'bilisi, Georgia.
Industries
-
67Undisclosed10 - 49 employeesLondon, EnglandLocated in London, England and Mumbai, India, Network Science is an AR/VR development company. They specialize in AR/VR development and IoT development.Read More
-
68Undisclosed2 - 9 employeesLondon, EnglandSpace Lion Ventures is a Blockchain company. Their small team is located in London, England. Their services include Blockchain and UX/UI Design.Read More
-
69Undisclosed2 - 9 employeesDrive, EnglandEstablished in 2019, Ortex-Marketing Ltd is a small Blockchain company. Their services include Blockchain and Social Media Marketing.Read More
-
70Undisclosed2 - 9 employeesAskern, EnglandFounded in 2001, design dpi, a small web design agency, is in Askern, England. Their team specializes in Web Design and Branding.Read More
Industries
-
71$5,000+2 - 9 employeesChalfont Saint Peter, EnglandBAT CODERS is a Cybersecurity company. Launched in 2011, the team offers Cybersecurity and Mobile App Development. The agency is based in Chalfont Saint Peter, England.Read More
-
72Undisclosed2 - 9 employeesEdinburgh, ScotlandSageCity is an Edinburgh, Scotland-based Blockchain company. Their services include Blockchain and IT managed services.Read More
-
73Undisclosed10 - 49 employeesEdinburgh, ScotlandZumo is a Blockchain company. The Edinburgh, Scotland-based firm was founded in 2018. Their team focuses on Blockchain.Read More
-
74Undisclosed50 - 249 employeesLondon, EnglandLaunched in 2018, Adhara, a midsize Blockchain company, is headquartered in London, England. Their services include Blockchain.Read More
-
75Undisclosed2 - 9 employeesEdinburgh, ScotlandCryptonex, a small Blockchain company, is headquartered in Edinburgh, Scotland. Their services include Blockchain.Read More
-
76Undisclosed2 - 9 employeesManchester, EnglandBlockRocket is a Blockchain company. The firm is based in Manchester, England. Their team specializes in Blockchain and Blockchain Marketing.Read More
-
77Undisclosed10 - 49 employeesLondon , EnglandIn London , England, JabberJam UK is a web design company. They specialize in Web Design and UX/UI Design.Read More
-
78Undisclosed2 - 9 employeesLondon, EnglandCosdec Labs is a Blockchain and Blockchain Marketing company launched in 2020. Headquartered in London, England, the team specializes in Blockchain and Blockchain Marketing.Read More
-
79Undisclosed2 - 9 employeesLondon, EnglandFounded in 2017, LIT.FUND is a Blockchain and Blockchain Marketing company. Their services include Blockchain and Blockchain Marketing.Read More
-
80$10,000+2 - 9 employeesLondon, EnglandFounded in 2020, Bitmaster is a small app development company. Their team specializes in Mobile App Development and Web Development.Read More
-
81Undisclosed2 - 9 employeesLondon, EnglandPentestify, a Blockchain company, is headquartered in London, England. The team provides Blockchain and Blockchain Marketing.Read More
-
82Undisclosed10 - 49 employeesLondon, EnglandLaunched in 2007, Web 3.0 UK is a mobile application development company. The small team offers Mobile App Development and AR/VR development.Read More
-
83$1,000+Freelancer employeesPlymouth, EnglandEstablished in 2022, DarkGenetics, a small web development company, is located in Plymouth, England. Their services include Web Development and E-Commerce Development.Read More
-
84Undisclosed2 - 9 employeesLondon, EnglandBudak Digital Limited is an IT strategy consulting company launched in 2018. The small team offers IT strategy consulting and BI & big data consulting & SI.Read More
Industries
-
85Undisclosed2 - 9 employeesCoventry, EnglandLaunched in 2009, Creative Website UK is a Blockchain company. The team focuses on Blockchain and E-Commerce Development.Read More
-
86$10,000+2 - 9 employeesFareham, EnglandBamboo Creative, an Advertising company, focus on Advertising and Branding. They were launched in 2012.Read More
Industries
-
87Undisclosed10 - 49 employeesBillericay, EnglandOdiin is a software development company. Their small team of employees is headquartered in Billericay, England. Their team offers Custom Software Development and AR/VR development.Read More
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule Consultation