Top 100 IT Services Companies in Sofia
The Best of May 2025Looking for a top IT services company in Sofia?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Sofia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Sofia IT Companies
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$100,000+1,000 - 9,999 employeesNorth Miami Beach, FL
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1$10,000+50 - 249 employeesSofia, BulgariaITGix is a cloud consulting & SI company. The midsize Sofia, Bulgaria-based firm was launched in 2015. Their team offers cloud consulting & SI, IT managed services, and IT strategy consulting.Read More
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Bata Bango J.P. Morgan Volkswagen Financial ServicesIndustries
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2$25,000+1,000 - 9,999 employeesSofia, BulgariaAdastra is a large cloud consulting & SI company. They provide cloud consulting & SI, BI & big data consulting & SI, IT strategy consulting, IT managed services, and more and were founded in 2000.Read More
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AstraZeneca Audi Avast ContinentalIndustries
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3$100,000+1,000 - 9,999 employeesSofia, BulgariaEstablished in 2002, N-iX is an IT staff augmentation company. Their large team is headquartered in North Miami Beach, Florida; Malmö, Sweden; North Miami Beach, Florida and Kraków, Poland. Their services include IT staff augmentation, Custom Software Development, BI & big data consulting & SI, Artificial Intelligence, and more.Read More
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Bosch Siemens eBay Total EnergiesIndustries
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4$50,000+1,000 - 9,999 employeesSofia, BulgariaRead More
Infopulse is an end-to-end digital services and advisory company based in Ukraine with additional offices across Europe and the Americas. Founded in 1991, their team of 2,300+ specialists offers solution engineering, managed services, innovation services, digital experience & intelligent business solutions. They work with SMBs and Fortune 100 enterprises, focusing on banking, energy, oil & gas, healthcare, telecom, information technology, and other industries.
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BICSIndustries
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5$50,000+1,000 - 9,999 employeesSofia, BulgariaCoherent Solutions, an artificial intelligence firm, was established in 1995. In Minneapolis, Minnesota; Sofia, Bulgaria; Vilnius, Lithuania and București, Romania, their large team provides Artificial Intelligence, Custom Software Development, Web Development, cloud consulting & SI, and more.Read More
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WEX Wildflower Health MTS Systems MarketWiseIndustries
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6$50,000+250 - 999 employeesSofia, BulgariaSoftware development company Dreamix was launched in 2007. Headquartered in Sofia, Bulgaria and Cirencester, England, their midsize team offers Custom Software Development, IT staff augmentation, Web Development, IT strategy consulting, and more.Read More
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VistaJetIndustries
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7$50,000+10,000+ employeesSofia, BulgariaRead More
Founded in 1993, SoftServe is a digital product development firm. SoftServe has its headquarters in Austin, Texas with offices in London, Poland, Germany, Bulgaria and Ukraine. SoftServe's team consists of over 5,000 employees that specialize in custom software development, cybersecurity and web development. SoftServe provides services to clients in the healthcare & medical, information technology and retail industries.
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PanasonicIndustries
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8$25,000+50 - 249 employeesSofia, BulgariaELando AD, a custom software development firm, was founded in 2016. The midsize team specializes in Custom Software Development, IT strategy consulting, cloud consulting & SI, Cybersecurity, and more. The agency is located in Sofia, Bulgaria; Shumen, Bulgaria; Stara Zagora, Bulgaria and Plovdiv, Bulgaria.Read More
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AllianzIndustries
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9$25,000+250 - 999 employeesSofia, BulgariaCustom software development company Wiser Technology was launched in 1998. Their midsize team is in Sofia, Bulgaria; New York, New York; Plovdiv, Bulgaria and Niš, Serbia. Their services include Custom Software Development, IT managed services, and Application Testing.Read More
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NATOIndustries
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10$10,000+50 - 249 employeesSofia, BulgariaRead More
Sciant is an IT solutions development partner serving specific industry sectors, including Fintech and Banking, Logistics and Transport, Travel and Hospitality, working worldwide for both large enterprises and fast-growth startups.
Sciant develops technical solutions, including big data and business intelligence, machine learning, and blockchain, and forms robust and compliant integrations and interfaces for new digital platforms and legacy systems.
The company is headquartered in Sofia, Bulgaria, and has offices in Plovdiv(Bulgaria), Yambol (Bulgaria), and Tirana (Albania). Number of employees - 130.Clients
AvalaraIndustries
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11$10,000+10 - 49 employeesSofia, BulgariaPerspective Unity Ltd. Is a software development company launched in 2014. They are located in Sofia, Bulgaria; Meyrin, Switzerland and Whistler, Canada and have a small team. The agency specializes in Custom Software Development, CRM consulting and SI, UX/UI Design, and Mobile App Development.Read More
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AT&TIndustries
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12$50,000+1,000 - 9,999 employeesSofia, BulgariaSigma Software Group is a software development company launched in 2002. In L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington, their large team specializes in Custom Software Development, Mobile App Development, Web Development, BI & big data consulting & SI, and more.Read More
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VolvoIndustries
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13$1,000+10 - 49 employeesSofia, BulgariaRead More
Bulgarian Software House (BSH) is a software service provider based in Sofia, Bulgaria. The company, founded in 2000, has a team of more than 20 that provided Unified Communications Consulting & SI, custom software development, enterprise app modernization, web development, and cloud consulting & SI services. BSH serves mid-market and enterprise-sized companies in the financial services, medical, and telecommunications industries.
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Societe Generale ExpressbankIndustries
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14$5,000+10 - 49 employeesSofia, BulgariaRead More
Cloud Solutions is a consultancy company founded in 2020 and based in Sofia, Bulgaria. With a team of more than two people, they offer cloud consulting, custom software development, and business consulting to clients ranging from small businesses to large firms.
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MEWA GmbH PayOne GmbH BP PLC BT Group PLCIndustries
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15$10,000+250 - 999 employeesSofia, BulgariaAccedia is a midsize software development company. Established in 2012, the team provides Custom Software Development, Web Development, Artificial Intelligence, Cybersecurity, and more. The firm is based in Sofia, Bulgaria; Boston, Massachusetts and San Francisco, California.Read More
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Alexander ForbesIndustries
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16$5,000+2 - 9 employeesСофия, BulgariaAtlant Security is a cybersecurity company established in 2018. Their small team is headquartered in София, Bulgaria. The firm provides cybersecurity.Read More
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17$50,000+250 - 999 employeesSofia, BulgariaSirma is a custom software development firm. The midsize team is located in Las Vegas, Nevada; Sofia, Bulgaria; Pitești, Romania and Tiranë, Albania. Their services include Custom Software Development, IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, and more.Read More
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Unicredit Group KBC Group Vienna Insurance Group A1 Telekom Austria GroupIndustries
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18$25,000+50 - 249 employeesSofia, BulgariaRead More
Resolute Software is a software engineering and consulting company located in Lawrenceville, Ga. Founded in 2019, they currently have about 18 employees. They provide custom software development, IT strategy consulting, and cloud consulting and Si services to primarily midmarket firms and enterprises.
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ProgressIndustries
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19$25,000+10 - 49 employeesSofia, BulgariaRead More
Code Runners is a software development firm founded in 2012 in Sofia, Bulgaria, with another location in Amsterdam, the Netherlands. The firm has about 40 employees. Code Runners specializes in custom software development, but also provides web development. Many of the firm's clients are in the advertising and marketing industry.
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PfizerIndustries
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20$10,000+50 - 249 employeesSofia, BulgariaIn Sofia, Bulgaria and London, England, BGO Software - The Digital Health Lab is a software development firm. The midsize team provides Custom Software Development, IT strategy consulting, IT managed services, Mobile App Development, and more and was founded in 2008.Read More
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NHS UK - Department of Health, Roche, LabCorp, IQVIA, Curaden, Ampersand Health, BodySpec and many other HealthTech companies.Industries
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21$10,000+50 - 249 employeesSofia, BulgariaVECTOR Labs is a Sofia, Bulgaria-based AI development company. The company offers Artificial Intelligence, BI & big data consulting & SI, and AI Consulting and is midsize.The company was launched in 2018.Read More
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22$100,000+1,000 - 9,999 employeesSofia, BulgariaERP consulting and SI company LeverX was established in 2003. Their large team is based in Miami, Florida; Heidelberg, Germany; Wrocław, Poland and Vilnius, Lithuania and specializes in ERP consulting and SI, Supply Chain Management, CRM consulting and SI, Custom Software Development, and more.Read More
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23Undisclosed10 - 49 employeesSofia, BulgariaLaunched in 2018, CodeMerx is a cloud consulting & SI company. Their small team is in Sofia, Bulgaria. Their services include cloud consulting & SI, IT staff augmentation, custom software development, web development, and more.Read More
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24Undisclosed10 - 49 employeesBistritsa, Bulgaria7Security GmbH is a small cybersecurity company. They specialize in cybersecurity and were founded in 2014. The agency is in Wien, Austria.Read More
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25$5,000+50 - 249 employeesSofia, BulgariaSupportica Solutions is a midsize IT staff augmentation company. The Sofia, Bulgaria-based firm was founded in 2019. Their services include IT staff augmentation, Custom Software Development, IT managed services, Mobile App Development, and more.Read More
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26$5,000+250 - 999 employeesSofia, BulgariaRead More
Founded in 2010, Mediapark Group is a development company headquartered in Vilnius, Lithuania. Mediapark Group also has locations in Kaunas, Lithuania; Minsk, Belarus; and Kaliningrad, Russia. Mediapark Group's team of around 75 employees focuses on web development, mobile app development, and custom software development, primarily for small and midmarket clients.
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BASFIndustries
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27$5,000+10 - 49 employeesSofia, BulgariaRead More
DIAMATIX, a cybersecurity company, is located in Sofia, Bulgaria. The small team offers cybersecurity, IT managed services, and IT strategy consulting and was founded in 2010.
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28$75,000+250 - 999 employeesСофия, BulgariaScalefocus is a mobile application development firm. Launched in 2012, the agency is headquartered in София, Bulgaria; Wilmington, Delaware; Skopje, North Macedonia and Istanbul, Türkiye. The midsize team offers Mobile App Development, Custom Software Development, Web Development, cloud consulting & SI, and more.Read More
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CuradenIndustries
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29$1,000+2 - 9 employeesSofia, BulgariaRead More
Sage Data is a big data analytics company founded in 2019. Their small team is in Sofia, Bulgaria and Berlin, Germany. Their services include BI & big data consulting & SI.
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30$5,000+10 - 49 employeesSofia, BulgariaCleverix - Software Engineering is a small Application Testing company. The Sofia, Bulgaria-based company was launched in 2022. Their services include Application Testing, UX/UI Design, IT managed services, and Web Development.Read More
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