Top 80 C# Developers in Bulgaria
The Best of May 2026Looking for a top C Sharp software development company in Bulgaria?
The programming language C Sharp (C#), is general-purpose and used for web and mobile apps. It has a number of advantages: It's object-oriented, has automatic garbage collection, functions across platforms, has backward compatibility, and integrates well with other platforms and services.
To assist you in your search for a partner, we’ve compiled this list of the top C# developers in Bulgaria. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Bulgaria C Sharp (C#) Software Development Companies
-
31$5,000+10 - 49 employeesSofia, BulgariaKey Development is a small custom software development firm in Sofia, Bulgaria. Established in 2014, the team specializes in Custom Software Development, Web Development, E-Commerce Development, Mobile App Development, and more.Read More
Industries
-
32$5,000+2 - 9 employeesSofia, BulgariaLumicaSoft, a web development company, was established in 2022. The small Sofia, Bulgaria-based team focuses on web development.Read More
Industries
-
33$10,000+2 - 9 employeesSofia, BulgariaRead More
DIV Motion is a software development company. They provide custom software development, cloud consulting & SI, IT staff augmentation, and web development and were launched in 2021. The agency is based in Sofia, Bulgaria.
Clients
We value our none-disclosure agreements.Industries
-
34$10,000+10 - 49 employeesSofia, BulgariaIndigoVerge is a software development company. In Sofia, Bulgaria, the firm was launched in 2006. Their team focuses on Custom Software Development and IoT development.Read More
Industries
-
35$25,000+50 - 249 employeesSofia, BulgariaAdesso Bulgaria is a custom software development company established in 2018. Their services include Custom Software Development and IT managed services.Read More
Industries
-
36$10,000+2 - 9 employeesSofia, BulgariaVigored is an AI company established in 2021. Their small team is based in Sofia, Bulgaria and offers Artificial Intelligence, custom software development, web development, microservices architecture services, and more.Read More
-
37$5,000+10 - 49 employeesСофия, BulgariaAbilitics, a software development firm, is based in София, Bulgaria. Their services include Custom Software Development and Web Development.Read More
Industries
-
38$25,000+50 - 249 employeesSofia, BulgariaCloud consulting & SI company InterConsult Bulgaria was launched in 1996. The team provides cloud consulting & SI and IT managed services and is based in Sofia, Bulgaria.Read More
Industries
-
39$25,000+50 - 249 employeesPlovdiv, BulgariaRead More
New Line Technologies is a Kharkiv, Ukraine-based software development firm. The midsize agency was established in 2009. Their services include Custom Software Development, IT strategy consulting, Web Development, Mobile App Development, and more.
Clients
Cinamaker – Real-Time Multimedia, United States RegentFE – FinTech, United Kingdom Evan-Moor – Education and E-Learning, United States Kuva – FinTech, United KingdomIndustries
-
40$5,000+10 - 49 employeesSofia, BulgariaCustom software development company ICON Worldwide AG is located in Zürich, Switzerland and Sofia, Bulgaria. The team focuses on Custom Software Development and Mobile App Development.Read More
Clients
Credit SuisseIndustries
-
41$10,000+50 - 249 employeesSofia, BulgariaDevocean Services is a midsize software development company. They focus on custom software development, web development, mobile app development, and application testing and were launched in 2014.Read More
Industries
-
42$1,000+2 - 9 employeesSofia, BulgariaTerraDynamic Ltd. Is a software development firm. They are headquartered in Sofia, Bulgaria and have small team. They specialize in Custom Software Development and Web Development.Read More
Industries
-
43$10,000+250 - 999 employeesSofia, BulgariaEnergize Global Services is a Yerevan, Armenia-based IT staff augmentation company. They focus on IT staff augmentation and Custom Software Development and were established in 2007.Read More
Industries
-
44$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
Industries
-
45$10,000+2 - 9 employeesSofia, BulgariaDeploee LTD is a custom software development company. The Sofia, Bulgaria-based team provides Custom Software Development and Web Development.Read More
Industries
-
46$5,000+2 - 9 employeesSofia, BulgariaD-Consult is a small custom software development firm. Established in 2012, the team offers Custom Software Development and Mobile App Development.Read More
Industries
-
47$1,000+50 - 249 employeesSofia, BulgariaLEAD Consult is a Business Consulting company headquartered in Sofia, Bulgaria and Frankfurt am Main, Germany. They provide Business Consulting and IT strategy consulting.Read More
Industries
-
48$50,000+10 - 49 employeesSofia, BulgariaCnergetic, a software development company, was launched in 2025. The team focuses on Custom Software Development and IT strategy consulting.Read More
Industries
-
49$5,000+2 - 9 employeesBankya, BulgariaPercepticus EOOD is a custom software development company headquartered in Bankya, Bulgaria. They provide Custom Software Development and IT managed services.Read More
Industries
-
50$5,000+10 - 49 employeesBlagoevgrad, BulgariaKlevret is a small website development company based in Blagoevgrad, Bulgaria. The team provides Web Development and Custom Software Development.Read More
-
51$25,000+50 - 249 employeesSofia, BulgariaSoftware Product Group is a custom software development firm. The agency is in Sofia, Bulgaria and Burgas, Bulgaria. Their team specializes in Custom Software Development and Artificial Intelligence.Read More
Industries
-
52$50,000+2 - 9 employeesSofia, BulgariaLaunched in 2019, Centric Technologies LTD is an AI company. The team provides Artificial Intelligence and Custom Software Development.Read More
Industries
-
53$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
-
54$1,000+50 - 249 employeesСофия, BulgariaProcessFlows, a Back Office Outsourcing company, focus on Back Office Outsourcing and Custom Software Development. They were launched in 1987.Read More
Industries
-
55$25,000+50 - 249 employeesSofia, BulgariaENDIGITAL is a custom software development firm launched in 2012. The team offers Custom Software Development and E-Commerce Development and is located in Sofia, Bulgaria and LONDON, England.Read More
Industries
-
56$50,000+10 - 49 employeesSofia, BulgariaLaunched in 2019, VA Software Solutions ltd is a custom software development company. Based in Earley, England and Sofia, Bulgaria, the team focuses on Custom Software Development and Web Development.Read More
Industries
-
57Undisclosed10 - 49 employeesSofia, BulgariaAlgorithmity is an IT staff augmentation company founded in 2019. The team focuses on IT staff augmentation and Custom Software Development and is in Sofia, Bulgaria.Read More
Industries
-
58$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
Industries
-
59$10,000+10 - 49 employeesSofia, BulgariaAsebo Ltd. Is a Sofia, Bulgaria-based software development firm. The team specializes in Custom Software Development and cloud consulting & SI.Read More
Industries
-
60$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
Industries
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 ConsultationMost Reviewed C# Developers in Bulgaria
Check out a C# Developers in Bulgaria with the most new reviews in the past 12 months.
Most Reviewed
C# Developers
Bulgaria
- 11 1 new reviews
- 12 1 new reviews
- 13 1 new reviews
- 14 1 new reviews
- 15 1 new reviews
