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The 100 largest companies in Bulgaria

Tamtam tracks 363 companies headquartered in Bulgaria. This list ranks the 100 largest by number of employees on LinkedIn, led by Ministry of Interior, A1 Bulgaria and Vivacom. Their median headcount is 475. Half of them were founded in 1999 or later. The most common headquarters are Sofia (74).

🇧🇬 Bulgaria100 companiesUpdated Nov 12, 2026

The largest companies in Bulgaria are predominantly large enterprises, with a significant presence of established institutions. This list includes major players in banking such as DSK Bank, Postbank, and UniCredit Bulbank, alongside telecommunications giants like A1 Bulgaria and Vivacom. The Ministry of Interior, a government agency, is the largest employer listed.

A notable pattern is the concentration of these large companies in the capital city. All the listed companies, with the exception of Aruba SpA which is based in Ponte San Pietro, have their headquarters in Sofia. This indicates a strong centralization of economic activity and corporate presence in the Bulgarian capital.

#CompanyIndustryHeadquarters EmployeesFounded
1
Ministry of Interiormvr.bg

Government agency responsible for maintaining public order, overseeing civil registration, safeguarding national security, and managing immigration and citizenship affairs in Bulgaria

Government Administration 🇧🇬 Sofia 8,264 n/a
2
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

Telecommunications 🇧🇬 Sofia 2,382 1994
3
Vivacomvivacom.bg

Innovative digital telecom company in Southeast Europe offering a wide range of telecommunications solutions, including 5G network, IoT, cloud services, and more

Telecommunications 🇧🇬 Sofia 2,322 n/a
4
DSK Bankdskbank.bg

Leading retail and corporate bank in Bulgaria with innovative branches, superior e-channels, high customer awareness, and preferred employer status.

Banking 🇧🇬 2,276 1951
5
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.

Banking 🇧🇬 Sofia 1,986 1991
6
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

Banking 🇧🇬 Sofia 1,841 1964
7
Sofia University St. Kliment Ohridskiuni-sofia.bg

The first higher education institution in Bulgaria, embodying centuries of cultural and educational tradition in the country

Higher Education 🇧🇬 Sofia 1,802 1888
8
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.

Banking 🇧🇬 Sofia 1,589 1992
9
tbi banktbibank.com

A mobile-first challenger bank in South East Europe offering alternative payment solutions, financing, and shopping services to consumers and merchants

Banking 🇧🇬 Sofia 1,495 2002
10
MAGmag.bg

Bulgarian group specializing in marketing communication services, with expertise in brand positioning, development, communication, re-branding, and product launching

Advertising Services 🇧🇬 Sofia 1,432 n/a
11
IDEAidea.bg

Specializing in diverse interior design projects across Europe, we create immersive environments by combining technology, craftsmanship, and unique design concepts for various industries

Design Services 🇧🇬 Sofia 1,408 2004
12
Aruba SpAaruba.it

Digital solutions provider supporting businesses and consumers with IT infrastructure and cloud services across Europe, including hosting, email, domains, and data centers

IT Services and IT Consulting 🇧🇬 Ponte San Pietro 1,319 1994
13
EGT Digitalegt-digital.com

A tech company specializing in online gaming products, including Sportsbook, Casino, and Lottery games, along with an all-in-one iGaming platform

Software Development 🇧🇬 Sofia 1,157 n/a
14
Economediaeconomedia.bg

Leading publisher of influential economic and general news media in Bulgaria, reaching 15m monthly readers with original journalism and transparent ownership

Media Production 🇧🇬 Sofia 1,122 n/a
15
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

Telecommunications 🇧🇬 Sofia 1,092 n/a
16
Raiffeisenbank Bulgariarbb.bg

A banking institution in Bulgaria acquired by KBC Group, now operating as KBC Bank Bulgaria, with a focus on historical information rather than marketing

Banking 🇧🇬 Sofia 1,090 1994
17
Euro Games Technology Ltd. (EGT)egt.com

Global gaming manufacturer with diverse product range, including slots, multiplayer solutions, online gaming, and casino management systems, operating in over 85 countries

Gambling Facilities and Casinos 🇧🇬 Sofia 1,073 2002
18
TELUS International Bulgariatelusinternational.com

A leading provider of BPO services, offering multilingual customer experience solutions for global brands in various industries since 2004

Outsourcing and Offshoring Consulting 🇧🇬 Triaditsa 1,031 n/a
19
Lufthansa Technik Sofialufthansa-technik.com

A leading MRO facility in Europe with over 1,000 employees, specializing in line and base maintenance services for Airbus and Boeing narrowbody aircraft since 2007

Aviation and Aerospace Component Manufacturing 🇧🇬 Sofia 825 2007
20
Technical University of Sofiatu-sofia.bg

Education institution offering accredited degree programs in various fields, including engineering and management, with international recognition and a diverse student body

Higher Education 🇧🇬 Sofia 802 n/a
21
Mobiltela1.bg

Welcome to the world of providing high-quality digital solutions to meet all your needs in today's digital age Follow our official LinkedIn profile for updates and job postings

Telecommunications 🇧🇬 Sofia 790 1994
22
Commerzbank Digital Technology Centre Bulgariasofia.commerzbank.bg

A global leader in banking, specializing in digital transformation through innovative technologies to provide efficient, secure, and tailored services to clients

IT Services and IT Consulting 🇧🇬 Sofia 773 2020
23
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

Banking 🇧🇬 Sofia 771 1993
24
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

Motor Vehicle Manufacturing 🇧🇬 Sofia 770 2017
25
New Bulgarian Universitynbu.bg

An autonomous liberal education institution offering interdisciplinary and specialized education in human sciences, natural sciences, modern technologies, and arts

Higher Education 🇧🇬 Sofia 765 1991
26
Sofia Universityuni-sofia.bg

Leading institution of higher education in Bulgaria offering a wide range of degree programs in diverse fields and contributing to European standards in education

Higher Education 🇧🇬 Sofia 761 1888
27
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

Retail Groceries 🇧🇬 Sofia 755 2000
28
Sopharmasopharmagroup.com

Leading pharmaceuticals manufacturer in Bulgaria producing high-quality medicines with modern business ethic and social responsibility, licensed for Good Production Practices

Pharmaceutical Manufacturing 🇧🇬 Sofia 736 1933
29
Amusnetamusnet.com

Innovative cross-platform solution delivering ultimate player experience with a wide range of casino games, including Video Slots, Live Casino, and Keno

Software Development 🇧🇬 Sofia 732 n/a
30
REIKIreikimagic.org

Providing healing and hope through Reiki, witnessing transformations, spiritual guidance, and the wonder of God's love passing through practitioners to clients

Wellness and Fitness Services 🇧🇬 Plovdiv 713 2010
31
Капиталcapital.bg

A leading business media providing credible and in-depth information to empower individuals and businesses in Bulgaria to make informed decisions

Media Production 🇧🇬 Sofia 710 1993
32
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

Retail 🇧🇬 Vitosha 698 n/a
33
MBLmbl.bg

A leading full-service real estate agency providing solutions for companies and individuals, serving local and international clients with experienced teams

Real Estate 🇧🇬 Sofia 696 2007
34
Kaufland Bulgariakariera.kaufland.bg

A leading retailer operating hypermarkets in seven European countries, with a strong focus on employee development and satisfaction

Retail 🇧🇬 Sofia 665 2006
35
Plovdivfacebook.com

A platform that provides everything about Plovdiv in one place, offering comprehensive information and services related to the city

Online Audio and Video Media 🇧🇬 Plovdiv 665 n/a
36
Мениджърmanager.bg

A magazine for Bulgarian managers and entrepreneurs, providing business knowledge, organizing events, and digital platforms for science and parenting

Media Production 🇧🇬 Oborishte 658 1998
37
University of National and World Economyunwe.bg

Leading Bulgarian institution of higher education specialized in economics and management, established in 1920, offering a wide range of programs

Higher Education 🇧🇬 Sofia 626 1920
38
bTV Media Groupbtv.bg

A prominent media group in Bulgaria offering TV, radio, and online content with high quality, diverse programming and innovative technology

Broadcast Media Production and Distribution 🇧🇬 Sofia 585 2000
39
Medical university of Plovdivmu-plovdiv.bg

Established in 1945, this institution in Plovdiv, Bulgaria offers faculties in Medicine, Dental medicine, Pharmacy, Public Health, and specialized medical training programs

Higher Education 🇧🇬 Plovdiv 559 1945
40
CMS SpAcms.it

Manufacturer of machinery and systems for machining various materials, providing customized solutions based on customer production needs and technological innovations

Machinery Manufacturing 🇧🇬 Zogno 554 n/a
41
ICBicb.bg

A leading provider of high-quality software and consulting services in management, IT, software design, maintenance, support, training, and process optimization

IT Services and IT Consulting 🇧🇬 Sofia 552 1996
42
Schwarz Digits Bulgariait.schwarz

IT service provider for Schwarz Group divisions such as Kaufland, Lidl and PreZero, offering centralized IT solutions for the entire group

IT Services and IT Consulting 🇧🇬 Lozenets 528 2020
43
Scalefocusscalefocus.com

Scalefocus provides tailored software solutions globally, helping businesses innovate and grow in various industries with a proven track record

Software Development 🇧🇬 Sofia 513 2012
44
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

Banking 🇧🇬 Sofia 507 2001
45
Accenture Bulgariaaccenture.com

A global company offering Strategy and Consulting, Technology and Operations Services, and Advanced Technology solutions across multiple industries through innovation and skilled teams

Business Consulting and Services 🇧🇬 Sofia 504 2015
46
Sirmasirma.com

Innovative IT group specializing in software solutions for global businesses, including semantic platforms, cognitive software, facial recognition, mobile apps, ERP, and cyber security

IT Services and IT Consulting 🇧🇬 Sofia 496 1992
47
SiteGroundsiteground.com

A global web hosting leader known for innovative products, powering over 3 million domains Recognized for excellence in team and technology

IT Services and IT Consulting 🇧🇬 Sofia 489 n/a
48
Pret A Porterpretaporterbg.com

A beauty salon in Varna with a team of experienced professionals providing skin consultations and using the latest cosmetic technologies

Personal Care Product Manufacturing 🇧🇬 Varna 489 2014
49
Medical University-Varnamu-varna.bg

High-tech university with a half-century of history, offering quality medical training with modern facilities, e-learning, and a focus on international partnerships

Higher Education 🇧🇬 Varna 475 1961
50
Telelink Business Servicestbs.tech

Technology service provider offering IT solutions in infrastructure, IoT, security, and digital transformation Operating in 9 countries with 350+ employees

IT Services and IT Consulting 🇧🇬 Sofia 475 2001

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51
Econt Expressecont.com

A leading provider of courier, cargo, express mail, international shipping, and transportation services in Bulgaria and abroad, with offices nationwide and internationally

Freight and Package Transportation 🇧🇬 Ruse 474 1999
52
Comelit Group S.p.A.comelitgroup.it

Design and manufacture of video door entry, access control, CCTV, security, home automation, and fire detection systems worldwide.

Appliances, Electrical, and Electronics Manufacturing 🇧🇬 Rovetta S. Lorenzo 470 1956
53
American University in Bulgariaaubg.edu

A private liberal arts university in Bulgaria offering undergraduate and graduate programs in various disciplines, taught in English by faculty from around the world

Education Administration Programs 🇧🇬 Blagoevgrad 467 1991
54
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

Pharmaceuticals 🇧🇬 466 2003
55
Sofia Bar Associationsak-sas.bg

The largest association in Bulgaria representing over 5000 lawyers, advocating for professional autonomy and upholding the Attorneys Act since 1888

Legal Services 🇧🇬 Ilinden 462 n/a
56
IT STEP Computer Academy (@itstep.bg)itstep.bg

An international IT academy offering education in software development, computer graphic and design, network technologies, and system administration for professionals and children

Education Administration Programs 🇧🇬 Sofia 456 1999
57
Bulgarian National Televisionbnt.bg

BNT is Bulgaria's public TV broadcaster operating nationally with regional centers, producing award-winning programs and participating in international festivals

Media Production 🇧🇬 Sofia 451 1959
58
Sofia Starssofiastars.com

A rapidly growing operational services team in Sofia offering Customer Support, R&D, KYC, Risk, and Anti-Fraud solutions for online businesses worldwide

Business Consulting and Services 🇧🇬 Sofia 451 n/a
59
DZI Insurance, KBC Groupdzi.bg

Leading Bulgarian insurance company offering diverse life and non-life insurance products, including bankassurance, serving retail and business clients.

Insurance 🇧🇬 Sofia 444 1946
60
Acibadem City Clinicacibademcityclinic.bg

Leading Bulgarian group of hospitals with over 750 beds, 4 medical centers, and JCI accreditation, offering advanced technology and medical services Expanding to Varna and Burgas

Hospitals and Health Care 🇧🇬 Sofia 437 n/a
61
DISCORDIA Transport & Logisticsdiscordia.eu

Leader in transport and logistics in Bulgaria and the Balkans, providing road, rail, sea, and air freight forwarding services worldwide

Transportation, Logistics, Supply Chain and Storage 🇧🇬 Sofia 432 1992
62
KAIkai.bg

Leading producer of ceramic tiles on Balkan Peninsula, offering a wide range of wall and floor tiles, porcelain tiles, and decorative elements for indoor and outdoor decoration

Wholesale Building Materials 🇧🇬 Sofia 429 n/a
63
University of Economics - Varnaue-varna.bg

A prestigious European university offering high quality, affordable education to a diverse student body, with a focus on business and career development

Higher Education 🇧🇬 Varna 427 1920
64
EVN Bulgariaevn.bg

A part of the EVN Group, we provide electricity to over 15 million customers in South-East Bulgaria, along with district heating services in Plovdiv

Utilities 🇧🇬 Plovdiv 426 2005
65
SUNOTECsunotec-group.com

Specializing in solar solutions, we bring international expertise to deliver resource-efficient, reliable energy solutions through ground-mounted PV installations

Renewables & Environment 🇧🇬 Sofia 417 2012
66
Bulgaria Airair.bg

National air carrier based in Bulgaria, offering scheduled and charter flights across Europe and Asia with modern Airbus and Embraer aircraft

Airlines and Aviation 🇧🇬 Sofia 416 n/a
67
Sopharma Trading Jscsopharmatrading.bg

A leading healthcare provider in Bulgaria & Serbia, driving evolution in healthcare through innovative practices, pharmacy concepts, and regional expansion

Pharmaceutical Manufacturing 🇧🇬 Izgrev 406 2006
68
OWORKERSoworkers.com

Specialized in multilingual data processing, AI data annotation, content moderation, and multilingual customer care services with ISO 27001 and GDPR compliance

Outsourcing and Offshoring Consulting 🇧🇬 Plovdiv 406 2014
69
Information Servicesis-bg.net

A leader in high technology in Bulgaria, specializing in system integration for state administration, digital signatures, and partnerships with global IT providers

IT Services and IT Consulting 🇧🇬 Sofia 405 1970
70
KPMG Delivery Network Bulgaria LLCtalentlyft.com

Providing technology and advisory services focused on enterprise applications, cloud solutions, security, and compliance for global clients.

IT Services and IT Consulting 🇧🇬 Sofia 403 2025
71
Bulgarian National Bankbnb.bg

Established in 1879, the institution plays a key role in Bulgaria's economy by maintaining currency stability and developing the banking system

Banking 🇧🇬 Sofia 400 1879
72
Software University (SoftUni)softuni.bg

A leading education initiative in Bulgaria providing high-quality software education through practical training programs, free courses, seminars, and events

E-Learning Providers 🇧🇬 Sofia 399 2013
73
Bosch Bulgariabosch.bg

Global technology and services provider with a focus on IoT and digital projects, offering innovative products and services to improve quality of life worldwide

IT Services and IT Consulting 🇧🇬 Sofia 399 n/a
74
Y-PEERyouthpeer.org

A network of over 500 organizations empowering young people to promote sexual and reproductive health and make responsible decisions through peer-to-peer education

Civic and Social Organizations 🇧🇬 Sofia 396 2000
75
BULATSAbulatsa.com

State-owned enterprise providing air navigation services in Bulgarian airspace and territorial waters, managing controlled civil airspace and a contract airspace over the Black Sea

Airlines and Aviation 🇧🇬 Sofia 395 1969
76
Military Medical Academyvma.bg

Alumni network connecting professionals in the medical and scientific fields to share knowledge and support academic growth for young individuals

Armed Forces 🇧🇬 Sofia 391 1891
77
A Data Proadata.pro

Specializing in content, data, and business intelligence services globally Trusted partner for risk & compliance, media monitoring, automation, and analysis

Information Services 🇧🇬 Sofia 389 1999
78
Happy Bar & Grillhappy.bg

A restaurant chain with exceptional food quality and high service standards, operating in Bulgaria, Barcelona, and England, with multiple locations

Restaurants 🇧🇬 Sofia 388 1994
79
Wiser Technologywisertech.com

Empowering visionary technologies, offering technological innovation, domain expertise, and engineering excellence across diverse industries, with top-tier clients and tech partners.

IT Services and IT Consulting 🇧🇬 Sofia 385 n/a
80
METRO Bulgariametro.bg

A business built on relationships and people, focused on client success Encouraging personal growth, entrepreneurial thinking, and making a difference together

Wholesale 🇧🇬 Sofia 380 1999
81
Sofia Municipalitysofia.bg

Manages a major European Union city, providing public services and administering its 24 districts for approximately 1.3 million residents.

Government Administration 🇧🇬 Sofia 378 1879
82
Sixty K Ltd (60K)resultscx.com

An award-winning BPO and Multi-Lingual Contact Centre in Bulgaria offering tailored solutions for customer care, technical support, and back office services to various industries

Outsourcing and Offshoring Consulting 🇧🇬 Sofia 377 2008
83
VIP Securityvipsecurity.bg

A dynamic security provider offering a wide range of specialized services such as close protection, cash management, video surveillance, and electronic security engineering

Security and Investigations 🇧🇬 Mladost 367 1999
84
НетКредитnetcredit.bg

A fast-growing financial services provider offering payday and installment loans with a quick and convenient application process, catering to client's needs efficiently

Financial Services 🇧🇬 Sofia 365 2010
85
Nemetschek Bulgarianemetschek.bg

A leading software development firm in Eastern Europe with 20 years of experience in innovative solutions, strong customer relationships, and team dedication

Software Development 🇧🇬 Sofia 365 1998
86
Plovdiv Universityuni-plovdiv.bg

Leading educational institution in Plovdiv, Bulgaria, offering a wide range of programs in natural sciences, humanities, social sciences, and economics

Higher Education 🇧🇬 Plovdiv 364 1961
87
FICOSOTAficosota.com

Manufacturer of home and personal care products, tissue, and snack food Committed to customer satisfaction, innovation, and combining tradition with innovation

Manufacturing 🇧🇬 Sofia 362 1994
88
Nova Broadcasting Groupnova.bg

A leading media group in Bulgaria offering innovative programming, international entertainment formats, high-quality current affairs shows, and support for Bulgarian movies and series

Media Production 🇧🇬 Sofia 360 n/a
89
TINQINtinqin.com

Provider of innovative solutions and services in the insurance market, based in Bulgaria with operations and client support in France

Software Development 🇧🇬 Sofia 359 2013
90
Tiens Bulgariatiens.bg

Global provider of quality products, education, and opportunities, focused on improving life quality and promoting harmony in society through teamwork and innovation

Wellness and Fitness Services 🇧🇬 Sofia 356 n/a
91
PHOENIX Pharma Bulgariaphoenixpharma.bg

A leading pharmaceutical wholesaler in Bulgaria with nationwide coverage, offering seamless deliveries of medicines and healthcare products across Europe

Pharmaceutical Manufacturing 🇧🇬 Sofia 347 1996
92
Аптеки SOpharmacysopharmacy.bg

Innovative pharmacy concept providing modern healthcare services in Bulgaria Emphasizing care, trust, choice, innovation, and dedication for lifelong health partnership

Retail Pharmacies 🇧🇬 Izgrev 343 2015
93
SMI (Smigroup)smigroup.it

Innovative manufacturer of high-tech bottling and packaging solutions, offering efficient, reliable, and flexible equipment for a wide range of products globally

Machinery Manufacturing 🇧🇬 San Giovanni Bianco 334 1987
94
Vasil Levski Sofia Airportsofia-airport.eu

The largest airport in Bulgaria, now managed by SOF Connect, aiming to develop and modernize facilities and services to attract more tourists

Airlines and Aviation 🇧🇬 Sofia 332 1937
95
efbetcasinoefbet.com

A leading provider of entertainment in Bulgaria, offering casino games, sports betting, and online gambling through a chain of modern venues

Gambling Facilities and Casinos 🇧🇬 Sofia 331 n/a
96
Electroholdelectrohold.bg

A leading energy group in Bulgaria focused on power distribution, serving 3 million clients, investing in modernization, and aiming for regional expansion

Utilities 🇧🇬 Sofia 330 2022
97
Bulgarian National Radiobnrnews.bg

A national radio broadcaster in Bulgaria with two national and nine regional channels, including news, music, cultural programs, and international service

Media Production 🇧🇬 Sofia 324 n/a
98
Shelly Groupshelly.com

Innovative technology holding group developing high-quality IoT products with user needs in mind, spanning multiple subsidiaries and global markets

IT Services and IT Consulting 🇧🇬 Sofia 321 2004
99
Mentor the Young - Bulgariamentortheyoung.com

A free 3-month mentorship program for proactive students, connecting them with experienced professionals to set and achieve personal, professional, and entrepreneurial goals

Education 🇧🇬 Sofia 320 2021
100
Dreamixdreamix.eu

Experts in Java software development, focusing on bespoke solutions, legacy system optimization, and fostering a culture of collective effort and knowledge sharing

Software Development 🇧🇬 Sofia 315 2005

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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.

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