Top 30 Blockchain Developers in Sofia
The Best of December 2025Looking for a top blockchain developer in Sofia?
The blockchain is the hottest new technology, and you want your business to be on top of it. So, partnering with a blockchain development company can be your next great investment. It's a tall task, however, to find a partner who understands your business’s unique needs.
To assist you in your search for a partner, we’ve compiled this list of the top blockchain technology companies in Sofia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Sofia Blockchain Technology Companies
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1$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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2$50,000+50 - 249 employeesSofia, BulgariaRead More
Established in 2003, Quanterall is a blockchain company. The agency provides blockchain, custom software development, IoT development, mobile app development, and more and has a midsize team. The agency is in Sofia, Bulgaria.
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SAPIndustries
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3$5,000+10 - 49 employeesSofia, BulgariaRead More
Founded in 2010, EntroSolutions is a development agency based in Sofia, Bulgaria. They primarily work with small businesses in the e-commerce industry. Their team focuses on custom software and e-commerce development.
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BMWIndustries
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4$5,000+10 - 49 employeesSofia, BulgariaRead More
Blockchain company hack bg - Blockchain & DLT Solutions was launched in 2016. Their small team is located in Sofia, Bulgaria. Their services include blockchain, custom software development, IT strategy consulting, and mobile app development.
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ChainlinkIndustries
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5$1,000+10 - 49 employeesSofia, BulgariaRead More
Headquartered in Sofia, Bulgaria, SoCyber is a small cybersecurity company. They provide cybersecurity and were established in 2018.
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6Undisclosed50 - 249 employeesSofia, BulgariaRead More
Motion Software is a custom software development firm. The small Sofia, Bulgaria-based team specializes in custom software development, blockchain, e-commerce development, IT staff augmentation, and more. The agency was founded in 2015.
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7$5,000+10 - 49 employeesSofia, BulgariaWeiChain Tech is a Blockchain company. The agency is based in Singapore, Singapore and Sofia, Bulgaria. Their services include Blockchain and Web Development.Read More
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OPN -
8$5,000+10 - 49 employeesSofia, BulgariaRead More
MENA Software was founded in 2012 in Sofia, Bulgaria. It now has 21 employees providing services in blockchain, non-voice BPO/back office services, and BI & big data consulting & SI.They mainly work in the information technology, business services, and financial services industries.
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StanVisionIndustries
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9$10,000+10 - 49 employeesSofia, BulgariaRead More
Generic Soft is a custom software development firm. Their small team is located in Sofia, Bulgaria. The agency offers custom software development, web development, blockchain, mobile app development, and more.
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10$5,000+10 - 49 employeesSofia, BulgariaSmarch is a Sofia, Bulgaria-based custom software development firm. They provide Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more and were launched in 2018.Read More
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AhviidIndustries
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11$10,000+2 - 9 employeesSofia, BulgariaInfinite X is a small Blockchain company. They focus on Blockchain and were founded in 2017.Read More
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12$10,000+10 - 49 employeesSofia, BulgariaEstablished in 2016, Fusion Software is a small custom software development firm and Blockchain company headquartered in Sofia, Bulgaria. Their team offers Custom Software Development and Blockchain.Read More
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13Undisclosed10 - 49 employeesSofia, BulgariaRead More
INDUSTRIA is a blockchain company located in London, United Kingdom and Sofia, Bulgaria. The small team provides blockchain, mobile app development, and web development and was established in 2002.
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R3Industries
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14$5,000+10 - 49 employeesSofia, BulgariaGlobalizeIT, a web development company, is in Sofia, Bulgaria and Sofia, Bulgaria. They focus on Web Development and Custom Software Development and were founded in 2018.Read More
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15$1,000+10 - 49 employeesSofia, BulgariaWeb development company Codexio was founded in 2017. In Sofia, Bulgaria, the team provides Web Development and Blockchain.Read More
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16$25,000+10 - 49 employeesSofia, BulgariaST6, a web development firm, was founded in 2017. The firm specializes in Web Development and Mobile App Development.Read More
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17$50,000+2 - 9 employeesSofia, BulgariaLaunched in 2021, WispSoft is a software development company. Based in Sofia, Bulgaria, the team focuses on Custom Software Development and Blockchain.Read More
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18$1,000+50 - 249 employeesSofia, BulgariaEvolves Tech is a marketing strategy company. The midsize Sofia, Bulgaria-based firm was founded in 2020. Their team offers marketing strategy, custom software development, and digital strategy.Read More
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19$25,000+10 - 49 employeesSofia, BulgariaQaiWare, an IT strategy consulting company, is based in Sofia, Bulgaria and Frankfurt am Main, Germany. The team offers IT strategy consulting and IT managed services.Read More
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20$1,000+50 - 249 employeesSofia, BulgariaBrave IT Consulting is a midsize custom software development firm. Established in 2019, the team specializes in Custom Software Development and Enterprise App Modernization.Read More
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21$1,000+10 - 49 employeesSofia, BulgariaFounded in 2013, NCB Ltd is a software development firm. Their team offers Custom Software Development and Web Development.Read More
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22$5,000+2 - 9 employeesSofia, BulgariaAboveDev is a web development firm founded in 2021. Based in Sofia, Bulgaria, the team focuses on Web Development and Artificial Intelligence.Read More
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23$1,000+2 - 9 employeesSofia, BulgariaWebKings is a small website development company. Founded in 2020, the team specializes in Web Development and E-Commerce Development.Read More
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24$10,000+2 - 9 employeesSofia, BulgariaWebsite development company STARTEDIO is located in Sofia, Bulgaria. Their services include Web Development and Mobile App Development.Read More
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25$5,000+2 - 9 employeesSofia, BulgariaSoftrix is a graphic design agency. Located in Sofia, Bulgaria, the agency offers Graphic Design and Web Development.Read More
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26Undisclosed2 - 9 employeesSofia, BulgariaSmall Blockchain company Omicron Blockchain Solutions, is based in Sofia, Bulgaria. Their services include Blockchain.Read More
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27Undisclosed2 - 9 employeesSofia, BulgariaProcess of Things - PoT is a small Blockchain and IoT development company founded in 2018. Their services include Blockchain and IoT development.Read More
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