These companies are primarily large financial and telecommunications firms, alongside major retail chains, operating in Bulgaria. They represent established players in their respective sectors. Notably, A1 Bulgaria and Vivacom are key telecommunications providers, while DSK Bank and Postbank are prominent in the banking sector. Billa Bulgaria operates as an international supermarket chain, and Silver Star is the official representative for German automotive brands.
A significant pattern evident in this selection of companies is their strong concentration in the capital city. Almost all of the listed companies, including A1 Bulgaria, Vivacom, and DSK Bank, have their headquarters located in Sofia, indicating a centralized corporate landscape.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
A1 Bulgariaa1.bg
Leading provider of communication, payment, and entertainment services with mobile and fixed services, high-speed internet, TV channels, financial services, and ICT solutions |
2,382 | |||
| 2 |
Vivacomvivacom.bg
Innovative digital telecom company in Southeast Europe offering a wide range of telecommunications solutions, including 5G network, IoT, cloud services, and more |
2,322 | |||
| 3 |
DSK Bankdskbank.bg
Leading retail and corporate bank in Bulgaria with innovative branches, superior e-channels, high customer awareness, and preferred employer status. |
2,276 | |||
| 4 |
Postbank (Eurobank Bulgaria AD)postbank.bg
Bulgarian banking sector leader, offering retail and wholesale banking products including cards, loans, and savings, with a broad network and digital channels. |
1,986 | |||
| 5 |
UniCredit Bulbankunicreditbulbank.bg
A pan-European bank focused on creating opportunities for development, providing products and services, and unlocking potential for individuals, businesses, and communities |
1,841 | |||
| 6 |
United Bulgarian Bankubb.bg
Offers full spectrum of financial services, including banking, insurance, leasing, asset management, and factoring, as part of a major Bulgarian banking and insurance group. |
1,589 | |||
| 7 |
Yettel.Bulgariayettel.bg
A telecommunications provider in Bulgaria, offering connectivity and digital services to millions, with a focus on customer satisfaction and cutting-edge technology |
1,092 | |||
| 8 | 790 | ||||
| 9 |
First Investment Bankfibank.bg
A leading bank in Bulgaria and the Balkan region offering innovative products, services, and career opportunities while contributing to the community |
771 | |||
| 10 |
Silver Starsilverstar.bg
Official representative of German automotive brands in Bulgaria, offering sales, aftersales services for new/used cars, vans, trucks, buses, and spare parts in multiple locations |
770 | |||
| 11 |
Billa Bulgaria Ltd.billa.bg
International supermarket chain providing fresh, high-quality products from local manufacturers in over 45 Bulgarian cities, prioritizing corporate sustainability and social responsibility initiatives |
755 | |||
| 12 |
Lidl Bulgariajobs.lidl.bg
A leading retail chain in Europe and the fourth largest worldwide, operating in 32 countries, with a strong presence and growth in Bulgaria |
698 | |||
| 13 |
Kaufland Bulgariakariera.kaufland.bg
A leading retailer operating hypermarkets in seven European countries, with a strong focus on employee development and satisfaction |
665 | |||
| 14 |
ProCredit Bank Bulgariaprocreditbank.bg
A development-oriented bank offering excellent customer service to small and medium enterprises and individuals, focused on promoting savings and financial responsibility |
507 | |||
| 15 |
Pret A Porterpretaporterbg.com
A beauty salon in Varna with a team of experienced professionals providing skin consultations and using the latest cosmetic technologies |
489 | |||
| 16 |
Аптека Медеяaptekamedea.bg
We are a place where professionalism meets care, offering a wide variety of high-quality products and expert advice in a cozy atmosphere |
466 | |||
| 17 |
Sopharma Trading Jscsopharmatrading.bg
A leading healthcare provider in Bulgaria & Serbia, driving evolution in healthcare through innovative practices, pharmacy concepts, and regional expansion |
406 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 18 |
Happy Bar & Grillhappy.bg
A restaurant chain with exceptional food quality and high service standards, operating in Bulgaria, Barcelona, and England, with multiple locations |
388 | |||
| 19 |
METRO Bulgariametro.bg
A business built on relationships and people, focused on client success Encouraging personal growth, entrepreneurial thinking, and making a difference together |
380 | |||
| 20 |
Аптеки SOpharmacysopharmacy.bg
Innovative pharmacy concept providing modern healthcare services in Bulgaria Emphasizing care, trust, choice, innovation, and dedication for lifelong health partnership |
343 | |||
| 21 |
efbetcasinoefbet.com
A leading provider of entertainment in Bulgaria, offering casino games, sports betting, and online gambling through a chain of modern venues |
331 | |||
| 22 |
Allianz Bulgariaallianz.bg
Leading provider of insurance and financial services in five sectors including general insurance, life insurance, retirement provision, banking services, and leasing |
304 | |||
| 23 | 284 | ||||
| 24 | 208 | ||||
| 25 |
Technomarkettechnomarket.bg
A leading retailer in Bulgaria's consumer electronics sector, with 54 stores nationwide, focusing on customer and employee satisfaction through continuous development |
196 | |||
| 26 |
dm drogerie markt Bulgariadm-jobs.bg
An expanding international retail chain with over 3,800 branches in Europe, offering a wide range of personal care, cosmetic, baby, pet, and home cleaning products |
190 | |||
| 27 |
Municipal Bankmunicipalbank.bg
Universal commercial bank providing financial services and products, licensed for banking, securities trading, card operations, and servicing budget operators domestically and internationally |
188 | |||
| 28 |
Societe Generale Expressbanksgeb.bg
Leading financial institution in Bulgaria, part of a global group, serving 400,000 clients with financial advice and supporting employee development |
102 | |||
| 29 |
Management Financial Groupmfg.bg
A Bulgarian group providing financial inclusion through various financial and credit products in seven European countries and planning global expansion |
67 | |||
| 30 |
Lodauto Concessionaria Ufficialelodauto.it
An official dealership offering sales and service for Mercedes-Benz, smart, and AMG vehicles in Bergamo, with financing options, insurance, rentals, and maintenance services |
58 | |||
| 31 |
Expressbankexpressbank.bg
A banking institution in Bulgaria, part of a larger group, serving over 500,000 customers with comprehensive financial products and services |
50 | |||
| 32 |
Mania Sustainable Fashionmaniastores.bg
A leading franchise chain with modern second-hand clothing stores in Bulgaria and Greece Specializing in collecting, sorting, and selling pre-owned clothes |
34 | |||
| 33 |
DSK-Rodinadskrodina.bg
A pension insurance company in Bulgaria offering a full range of pension products, managing four funds for supplementary pension insurance with over 951,000 insured individuals |
29 | |||
| 34 |
William Hill Services Bulgariaevokeplc.com
A global sports betting and gaming company with a focus on digital growth, customer experience, integrity, diversity, and community impact |
9 | |||
| 35 |
Kärcher EOODkaercher.com
Global leader in cleaning technology and equipment, offering a wide range of innovative and efficient solutions for home, professional, and industrial cleaning tasks worldwide |
2 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
More company lists in Bulgaria
- The largest companies in Bulgaria 363
- Multinational companies in Bulgaria 105
- IT services companies in Bulgaria 51
- Software Development companies in Bulgaria 47
- Financial services firms in Bulgaria 38
- IT Services and IT Consulting companies in Bulgaria 37
- Critical infrastructure operators in Bulgaria 36
- Companies with in-house R&D in Bulgaria 28
- Companies with a mobile app in Bulgaria 28
- Manufacturers in Bulgaria 27
The same list elsewhere in Bulgaria
The same list elsewhere
- Retail chains in the world 35,499
- Retail chains in Europe 19,259