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The 100 largest companies in Sofia

Tamtam tracks 261 companies headquartered in Sofia. 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 400. Half of them were founded in 1999 or later.

🇧🇬 Sofia100 companiesUpdated Nov 12, 2026

The largest companies in Sofia are primarily established players in the telecommunications and banking sectors, alongside significant government and educational institutions. A1 Bulgaria and Vivacom are major telecommunications providers, offering a range of digital and communication services. Postbank and UniCredit Bulbank are prominent banks with extensive retail and wholesale operations. Sofia University St. Kliment Ohridski is the country's first higher education institution, while the Ministry of Interior is a key government agency. The list also includes firms like EGT Digital, specializing in online gaming products, and MAG, a marketing communication services group. Most of these companies are well-established, with several founded in the early 1990s.

A notable pattern in this selection of Sofia's largest employers is the strong presence of the financial sector. Banking institutions such as Postbank, UniCredit Bulbank, United Bulgarian Bank, tbi bank, and Raiffeisenbank Bulgaria collectively represent a significant portion of the city's major employers, indicating Sofia's role as a financial hub. Additionally, telecommunications companies like A1 Bulgaria, Vivacom, and Yettel.Bulgaria also feature prominently, highlighting the city's digital infrastructure and services.

#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
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
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

Banking 🇧🇬 Sofia 1,841 1964
6
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
7
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
8
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
9
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
10
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
11
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
12
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
13
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
14
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
15
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
16
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
17
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
18
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
19
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
20
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
21
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
22
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
23
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
24
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
25
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
26
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
27
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
28
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
29
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
30
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
31
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
32
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
33
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
34
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
35
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
36
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
37
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
38
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
39
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
40
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
41
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
42
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
43
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
44
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
45
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
46
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
47
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
48
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
49
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
50
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

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51
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
52
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
53
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
54
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
55
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
56
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
57
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
58
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
59
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
60
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
61
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
62
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
63
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
64
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
65
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
66
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
67
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
68
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
69
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
70
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
71
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
72
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
73
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
74
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
75
Playtech Managed Servicesplaytech.com

Specializing in customer support and risk management for gaming platforms globally, with skilled teams ensuring player satisfaction and fraud prevention

Gambling Facilities and Casinos 🇧🇬 Sofia 313 2007
76
Musala Softavenga.com

Specializing in complex enterprise projects, providing software services to challenging and innovative clients worldwide, committed to excellence, professionalism, and creativity

Software Development 🇧🇬 Sofia 296 2000
77
Ministry of Foreign Affairs of the Republic of Bulgariamfa.bg

An active and reliable organization focused on promoting peace, stability, human rights, and prosperity globally through foreign policy coordination and information provision

International Affairs 🇧🇬 Sofia 295 1879
78
EnduroSatendurosat.com

Design, manufacture, and operation of advanced satellites for low earth orbit missions, providing streamlined space infrastructure and mission management for global customers.

Aviation and Aerospace Component Manufacturing 🇧🇬 Sofia 287 2015
79
DIKAdika.bg

A producer of high-quality, elegant women's clothing, focusing on comfort and sophistication Designs are made with attention to detail and sustainability in mind

Retail Apparel and Fashion 🇧🇬 Sofia 284 1982
80
Bella Bulgariabella.bg

A leading food producer in Southeast Europe with over 200 products, 14 processing plants, and a focus on providing quality products at competitive prices

Food and Beverage Manufacturing 🇧🇬 Sofia 281 n/a
81
Orbico Bulgariaorbico.com

Leading distributor in Europe representing various well-known brands in multiple categories, with a focus on long-term partnerships and a commitment to values and employee development

Manufacturing 🇧🇬 Sofia 279 2003
82
GOPET TRANSgopettrans.com

A passionate team providing integrated logistics solutions across Europe, specializing in forwarding services for various industries Visit website for more

Truck Transportation 🇧🇬 Sofia 272 1995
83
Software Groupsoftwaregroup.com

Global technology company specialized in digitalization and integration solutions for financial service providers, assisting in digital transformation, extending outreach and improving operational efficiency worldwide

Software Development 🇧🇬 Sofia 272 n/a
84
Lirex COMlirex.com

Leaders in IT, offering consulting, tech services, and ICT solutions Committed to client success through innovation, team development, and customer satisfaction

IT Services and IT Consulting 🇧🇬 Sofia 263 1991
85
Proxiad SEEsee.proxiad.com

Leader in consulting, technology, and outsourcing services with a multicultural team in South East Europe, creating tailored digital solutions for clients

IT Services and IT Consulting 🇧🇬 Sofia 258 2005
86
PwC Bulgariapwc.bg

Industry-focused auditing, tax, and consulting services in Bulgaria since 1992 Employing nearly 300 experts, serving multinational, public, private, and family businesses with tailored solutions

Business Consulting and Services 🇧🇬 Sofia 255 1992
87
Telelinktelelink.com

Enabling digital transformation through global talent, next-gen IT solutions, and partner relationships Fostering innovation, efficiency, and collaboration to drive business growth

IT Services and IT Consulting 🇧🇬 Sofia 251 2001
88
FIRST.betfirst.bet

Revolutionizing the gaming industry with innovative sportsbook solutions, cutting-edge software, premium data feeds, and a focus on partner success

Software Development 🇧🇬 Sofia 246 n/a
89
COMAC MEDICALcomac-medical.com

Providing comprehensive clinical research services in 39 countries, specializing in early to late-phase studies and offering a wide range of trial management services

Research Services 🇧🇬 Sofia 233 1997
90
TechnoLogicalinktr.ee

Innovative Bulgarian technology partner specializing in custom software development, security solutions, 3D solutions, and specialized training in various fields

IT Services and IT Consulting 🇧🇬 Sofia 229 1990
91
Accediaaccedia.com

A leading European IT services company specializing in Technology Consulting and Software Development, with a global presence and focus on ESG

Software Development 🇧🇬 Sofia 211 2012
92
Ozone.bgozone.bg

A fast-growing e-commerce project with roots in Bulgaria, offering online retail services and operating retail stores in multiple Balkan countries

Retail 🇧🇬 Sofia 208 2008
93
Publix Ltdpublixltd.com

A leading provider of global outsourcing solutions specialized in business process and information technology outsourcing, dedicated to delivering performance-changing results

Technology, Information and Internet 🇧🇬 Sofia 205 n/a
94
BULSTRAD LIFE VIENNA INSURANCE GROUPlinktr.ee

A leading insurer in Bulgaria specializing in life and health insurance solutions for individuals and businesses, part of a multinational group promoting diversity and sustainability

Insurance 🇧🇬 Sofia 201 1994
95
Technomarkettechnomarket.bg

A leading retailer in Bulgaria's consumer electronics sector, with 54 stores nationwide, focusing on customer and employee satisfaction through continuous development

Retail 🇧🇬 Sofia 196 1999
96
AMPECOampeco.com

Leader in EV charging management providing innovative software solutions for efficient energy usage and seamless charging experience, tailoring to various businesses

IT Services and IT Consulting 🇧🇬 Sofia 192 2018
97
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

Retail 🇧🇬 Sofia 190 2009
98
National Sports Academy "Vassil Levski"​nsa.bg

A university offering majors in Physical Education, Sport Management, Adapted Physical Education, Sports Journalism, and related fields since 1942

Higher Education 🇧🇬 Sofia 190 1942
99
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

Banking 🇧🇬 Sofia 188 1996
100
Merkle Bulgariadentsuaegis.wd3.myworkdayjobs.com

A team of experts in software, technical architecture, QA, and technical support in Sofia specializes in creating exceptional shopping experiences for clients

IT Services and IT Consulting 🇧🇬 Sofia 185 2008

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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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