The companies listed are primarily large Hungarian organizations with substantial employee counts, many of which are long-established. They span various sectors, including higher education, pharmaceutical manufacturing, and heavy industry. Noteworthy examples include MOL Group, an integrated oil and gas company; Semmelweis University, a medical institution; Gedeon Richter, a pharmaceutical manufacturer; and AUDI HUNGARIA Zrt., involved in motor vehicle manufacturing.
A significant pattern observed is the concentration of headquarters in Budapest, indicating the capital city's role as a central hub for these larger entities. While several universities are present across different cities, the industrial and pharmaceutical companies tend to be based in Budapest.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
MOL Groupmolgroup.info
Integrated international oil and gas company, active globally with a large workforce and extensive industry experience. |
5,379 | |||
| 2 |
Semmelweis Universitysemmelweis.hu
A renowned institution in Hungary offering education, research, and healthcare services in the field of medicine and health sciences |
4,367 | |||
| 3 |
Bosch Magyarországbosch.hu
The company invents high-quality technologies and services to enrich lives, fostering growth, enjoyment, and inspiration among its associates Join us! #LikeABosch |
3,851 | |||
| 4 |
Eötvös Loránd Universityelte.hu
A prestigious public higher education institution in Hungary with a long history, offering a wide range of programs to domestic and international students |
3,021 | |||
| 5 |
University of Debrecenunideb.hu
Leading educational institution with over 450 years of history, offering diverse programs in 14 faculties while focusing on research, innovation, and collaboration with the private sector |
2,845 | |||
| 6 |
Gedeon Richtergedeonrichter.com
Hungarian pharmaceutical company producing over 200 medicines, focusing on CNS, cardiovascular, gynecological therapies, offering career opportunities. |
2,820 | |||
| 7 |
University of Szegedu-szeged.hu
A prestigious research university in Szeged, Hungary offering a wide range of international bachelor's, master's, and doctoral programs with scholarships available |
2,611 | |||
| 8 |
AUDI HUNGARIA Zrt.audi.hu
Provides career development opportunities through continuous learning, competence-based models, and a high-tech, dynamic work atmosphere for employees. |
2,317 | |||
| 9 |
Egis Pharmaceuticals PLCint.egis.health
A leading generic pharmaceutical company in Central Eastern Europe focusing on cardiovascular and central nervous system diseases, offering innovative treatment solutions |
2,087 | |||
| 10 |
Barentzbarentz.com
Global distributor of life science and specialty performance ingredients, offering technical support, formulation services, and testing from state-of-the-art facilities worldwide Operating in over 70 countries |
2,037 | |||
| 11 |
PECpeccorp.com
A global company founded in 1984, specializing in technology and equipment for battery cell production, with a focus on reducing energy consumption and improving performance |
1,706 | |||
| 12 |
Corvinus University of Budapestuni-corvinus.hu
Leading Hungarian institution providing business, economy, and social science education for thousands of students across multiple campuses with international accreditations and partner networks. |
1,647 | |||
| 13 |
University of Pécsinternational.pte.hu
A prestigious university in Hungary offering a wide range of degree programs in English and German, attracting over 4,500 international students annually |
1,401 | |||
| 14 |
Sylvania Groupsylvania-group.com
A leading provider of consumer, professional, and architectural lighting solutions with a century of expertise in lamps and luminaires |
1,106 | |||
| 15 |
ANY Security Printing Company PLCany.hu
Leading security printing company providing identity solutions globally, specializing in secure document and card production with over 170 years of experience and international certifications |
1,037 | |||
| 16 |
University of Debrecen (UD)unideb.hu
An integrated institution of higher education in Hungary with a 470-year-old heritage, offering diverse programs to over 30,000 students |
1,016 | |||
| 17 |
GRAPHISOFTlinktr.ee
Empowering architectural, engineering, and construction teams with award-winning software and services for seamless design workflows and global collaboration |
916 | |||
| 18 |
Knorr-Bremse Rail Systems Budapestrail.knorr-bremse.com
The Budapest site of a global rail vehicle systems division develops and manufactures braking systems and high-tech equipment for trains worldwide |
747 | |||
| 19 |
Semilab Zrtsemilab.com
Designs, produces, sells metrology equipment for semiconductor and photovoltaic material characterization, monitoring manufacturing processes, and R&D in these areas. |
662 | |||
| 20 |
Pannon Egyetem - University of Pannoniauni-pannon.hu
The University of Pannonia offers quality education, research opportunities, scholarships, and industry partnerships to support student success and regional development |
633 | |||
| 21 |
Széchenyi István Egyetemuni.sze.hu
A prominent university located in Győr offering a wide range of education programs and opportunities for students to excel |
572 | |||
| 22 |
HungaroControl - Hungarian Air Navigation Servicesen.hungarocontrol.hu
HungaroControl provides air navigation services, conducts research, and supports innovations in flight safety, capacity, cost reduction, and environmental protection |
552 | |||
| 23 |
IdomSoft Zrt.idomsoft.hu
The company develops and operates high-level, nationally significant IT systems, giving citizens back time to focus on what they love |
545 | |||
| 24 |
KESZ Groupkeszgroup.com
A leading construction group in Hungary with over 40 years of experience, offering a wide range of services from planning to execution across multiple countries |
444 | |||
| 25 |
Knorr-Bremse R&D Centerjoinus.hu
The engineers at the research and development center work on cutting-edge developments and manufacturing tasks related to every aspect of commercial vehicle braking systems |
405 | |||
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. | |||||
| 26 |
Robert Bosch Kft.bosch.hu
A commercial operation in Hungary specializing in sales, customer service, R&D, and development of vehicle parts, diagnostic equipment, power tools, and security systems |
399 | |||
| 27 |
Gaijin Entertainmentgaijinent.com
Independent European developer and publisher of MMO action games like War Thunder, Crossout, Enlisted, CRSED: FOAD, and Star Conflict, with innovative technology and successful history |
377 | |||
| 28 |
University of Veterinary Medicine Budapestunivet.hu
The University of Veterinary Medicine Budapest is the only veterinary school in Hungary, offering DVM, BSc, PhD, and MSc programs in veterinary and biological sciences |
371 | |||
| 29 |
Magyar Agrár- és Élettudományi Egyetem (MATE)uni-mate.hu
A leading agriculture-focused higher education institution in Europe, offering a wide range of interdisciplinary courses in agriculture, economics, arts, IT, and pedagogy |
353 | |||
| 30 |
HUN-REN SZTAKI (Institute for Computer Science and Control)hun-ren.hu
An interdisciplinary research institute specializing in computer science, engineering, and intelligent systems, conducting both basic and applied research projects for various partners |
330 | |||
| 31 |
aiMotiveaimotive.com
A global company providing advanced automated driving technology solutions, encompassing software, development tools, and processing hardware to accelerate safe ADAS deployment |
321 | |||
| 32 |
University of Sopronuni-sopron.hu
Leading university offering 58 courses in 8 fields of study, with a focus on forestry, education, economics, IT, and applied arts Prioritizing creativity, cooperation, and environmental awareness |
312 | |||
| 33 |
AVL in Hungaryavl.com
Cutting-edge research and development center specializing in powertrain systems, employing 560 experts across Hungary, part of a global group offering innovative automotive solutions worldwide |
290 | |||
| 34 |
University of Szegedu-szeged.hu
Research and education institution focusing on inorganic and analytical chemistry within the academic setting of Szeged University |
223 | |||
| 35 | 210 | ||||
| 36 |
Széchenyi István Universityuni.sze.hu
A technical university in Hungary with a focus on electrical and mechanical engineering, known for its partnership with Audi and regional economic impact |
199 | |||
| 37 |
Fornaxfornaxict.hu
A Hungarian IT company specializing in complex IT solutions, support, automation, and system integration Known for their award-winning workflow management system |
191 | |||
| 38 |
Bitrisebitrise.io
Provides a mobile DevOps platform for continuous integration and delivery, helping teams automate app development, ensure quality, and accelerate release cycles. |
188 | |||
| 39 |
HM Elektronikai, Logisztikai és Vagyonkezelő Zrt.hmei.hu
A Hungarian state-owned company in the defense industry, focusing on technological developments, system integration, and various sectors such as IT, aviation, real estate, and security services |
185 | |||
| 40 |
TDK Hungary Components Kft.hu.tdk-electronics.tdk.com
A leading European electronics development and manufacturing center in Western Hungary, specializing in electronic components for smart automotive applications Employing over 2700 people |
184 | |||
| 41 |
Chemaxoncertara.com
A leading cheminformatics company offering chemical software for biotech and pharma industries, with a focus on user support and academic research |
172 | |||
| 42 |
Goodwill Pharma Plc.goodwillpharma.com
The company develops innovative medicines, dietary supplements, and medical devices in various therapeutic areas, expanding globally while focusing on sustainability and accessibility |
145 | |||
| 43 |
Adaptive Recognitionadaptiverecognition.com
A technology company specializing in OCR software and hardware for traffic enforcement, identity verification, and logistics, with global recognition in ALPR technology |
137 | |||
| 44 |
Turbineturbine.ai
The company is developing a predictive simulation of patient biology to inform experiments that identify and validate disease-driving hidden effects for the biopharma industry |
116 | |||
| 45 |
BHE Bonn Hungary Electronics Ltd.bhe-corp.com
A Hungarian-owned company specializing in designing RF and microwave products for mobile operators, government, defense, aerospace, and civil safety solutions worldwide |
100 | |||
| 46 |
Diligent Hungary
A global GRC SaaS provider, pioneering modern governance with technology for leaders of organizations to build effective, equitable, successful companies |
93 | |||
| 47 |
eCon Engineering Kft.econengineering.com
Hungarian engineering office with 70+ engineers offering CAE services, automation solutions, and software distribution for Ansys, Moldex3D, and Cast-Designer |
66 | |||
| 48 |
C3S Electronics Development LLCc3s.hu
A company founded by developers of the first Hungarian satellite, specializing in developing technologies for small satellites, building components for CubeSats, and ground stations |
55 | |||
| 49 |
MSD Magyarországmsd.hu
A global leader in innovative pharmaceuticals, developing medicines and vaccines to combat challenging diseases and improve lives Pioneering research in healthcare for humans and animals |
53 | |||
| 50 |
Equip-Testequip-test.com
Global player manufacturing high-quality PCB test equipment, with continuous investment in R&D and production, supported by loyal, well-trained personnel for customer support. |
48 | |||
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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 Hungary
- The largest companies in Hungary 440
- Multinational companies in Hungary 127
- Critical infrastructure operators in Hungary 52
- Financial services firms in Hungary 50
- IT Services and IT Consulting companies in Hungary 44
- Retail chains in Hungary 42
- Public sector organisations in Hungary 40
- IT services companies in Hungary 38
- Companies with a mobile app in Hungary 36
- Manufacturers in Hungary 36
- Software Development companies in Hungary 32
- Education providers in Hungary 29
- Financial Services companies in Hungary 27
- Corporate groups and holding companies in Hungary 27