This selection of multinational companies in Masovia includes large firms across diverse sectors, predominantly headquartered in Warsaw. Key players include PwC Polska, offering legal, tax, and audit solutions; Santander Bank Polska, an innovative financial platform; PLAY, a telecommunications company with over 16 million customers; and PKN ORLEN S.A., an integrated multi-utility providing energy and fuel.
The list reveals a strong presence of IT services and consulting, with companies like Andersen Lab and ASEE providing end-to-end IT services and software development. Another notable trend is the concentration of headquarters in Warsaw, with only PKN ORLEN S.A. in Płock and Inter Cars S.A. in Swobodnia located elsewhere.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
PwC Polskapwc.pl
Providing legal, tax, business, and audit solutions to diverse clients across sectors, supporting both large corporations and local enterprises. |
4,370 | |||
| 2 |
Santander Bank Polskasantander.pl
Innovative financial platform offering comprehensive services for individuals, SMEs, and corporations with a strong focus on customer satisfaction and modern banking technologies |
4,285 | |||
| 3 | 3,945 | ||||
| 4 |
PKN ORLEN S.A.orlen.pl
Integrated multi-utility in Central Europe and Canada providing energy and fuel to millions, focusing on clean technologies for emission neutrality by 2050 |
3,800 | |||
| 5 |
Andersen Labandersenlab.com
Providing end-to-end IT services, custom software development, API integration, system architecture, and legacy modernization, building tailored, scalable, and secure digital products with AI, ML, Data Science. |
3,703 | |||
| 6 |
Budimexbudimex.pl
With over 50 years of experience, we specialize in infrastructure projects in Poland, employing 7,000 people and completing 300 contracts annually |
3,552 | |||
| 7 |
Erste Bank Polskaerste.pl
Provides banking services and financial tools, supporting individuals and businesses in realizing plans, fostering confidence and growth through accessible and evolving solutions. |
3,198 | |||
| 8 |
LOT Polish Airlineslot.com
National airline offering safe, comfortable flights with modern fleet, efficient connections, and strong presence in Central Europe. |
2,764 | |||
| 9 |
Inter Cars S.A.intercars.com
A leading importer and distributor of automotive spare parts with a vast product range including garage equipment and motorcycle parts With over 240 branches in Europe |
2,561 | |||
| 10 |
No Limitnolimit.pl
A logistics operator offering comprehensive transport, freight forwarding, and logistics services in Poland and abroad, emphasizing quality, timeliness, and sustainability |
2,526 | |||
| 11 |
TVN Warner Bros. Discoverywbdpoland.pl
Leading TV broadcaster in Poland with 24 channels offering factual, lifestyle, news, sports, and film content, along with digital OTT services |
2,302 | |||
| 12 |
Innowiseinnowise.com
International software development company delivering advanced digital solutions using AI, Big Data, IoT, Blockchain, and AR/VR technologies worldwide. |
2,118 | |||
| 13 | 2,044 | ||||
| 14 |
KPMG Polandkpmg.com
Global organization providing professional services in audit, tax, finance, legal, and consulting Improving business results, managing risks, creating strategies, and adding value |
1,989 | |||
| 15 |
CD PROJEKT REDcdprojektred.com
Global team of game developers known for The Witcher series & Cyberpunk 2077, focusing on mature storytelling & opening new studio |
1,923 | |||
| 16 |
Accenture Polandaccenture.com
A global company providing professional services to leading businesses, governments, and NGOs, focusing on digitalization, operational optimization, profitability, and social impact |
1,909 | |||
| 17 |
Frontexfrontex.europa.eu
Supports EU countries with external border management and fights cross-border crime by coordinating border guard deployments and sharing expertise. |
1,905 | |||
| 18 |
BSH Sprzęt Gospodarstwa Domowego Polskabsh-group.com
A leading manufacturer of household appliances with multiple factories in Poland, offering a portfolio of well-known brands in the market |
1,805 | |||
| 19 |
XTB online investingxtb.com
Global fintech platform offering online investing, trading over 6,200 instruments, educational resources, and customer support in 18 languages, with regulatory oversight |
1,687 | |||
| 20 |
Adamed Pharmaadamed.com
A pharmaceutical and biotechnological company with over 20 years of research and development experience, selling 500 products in 78 countries worldwide |
1,609 | |||
| 21 |
Fujitsu Polandfujitsu.com
Provider of IT infrastructure solutions, products, and services for clients ranging from large enterprises to individual customers, specializing in dynamic infrastructure concepts |
1,497 | |||
| 22 |
RTB Housertbhouse.com
Next-generation DSP using proprietary Deep Learning AI algorithms to maximize conversion, acquire customers, and drive long-term demand globally. |
1,437 | |||
| 23 |
OVB Allfinanz Polska Spółka Finansowa Sp. z o.o.ovb.pl
Providing secure financial advice by analyzing individuals' goals and situations to offer tailored financial solutions and protection from biased service providers |
1,423 | |||
| 24 |
Szkoła Główna Gospodarstwa Wiejskiego w Warszawiesggw.edu.pl
A university in Warsaw offering 40 full-time study programs, with 11 available in English, and 24 part-time study programs Provides modern campus facilities and student organizations |
1,403 | |||
| 25 |
Billenniumbillennium.com
Global technology consulting and outsourcing company offering IT solutions, staff augmentation, managed services, and technology solutions with a focus on AI, cloud, and software development |
1,381 | |||
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 |
Lingarolingarogroup.com
Empowers global enterprises to achieve measurable outcomes with data and AI, providing end-to-end solutions from strategy to scalable platforms for actionable insights and automation. |
1,361 | |||
| 27 |
Kozminski Universitylinktr.ee
A private university in Poland offering Bachelor, Master's, MBA, and PhD programs in English, with top rankings and accreditations |
1,339 | |||
| 28 |
ROHLIG SUUS Logisticssuus.com
Comprehensive logistics services including global sea, air, rail freight, groupage, full-truckload transport, warehousing, and contract logistics solutions. |
1,298 | |||
| 29 |
Ringier Axel Springer Polskaringieraxelspringer.pl
Leading Polish media and technology company with diverse digital and print publications, e-commerce, classifieds, mobile apps, and integrated advertising services. |
1,220 | |||
| 30 |
Grupa Wirtualna Polskaholding.wp.pl
Leading digital media and technology company focused on transforming internet experiences through innovative content, services, and user engagement strategies. |
1,135 | |||
| 31 | 1,097 | ||||
| 32 |
Deloitte Polanddeloitte.com
Deloitte provides professional advisory services in consulting, audit, tax, legal, risk management, financial advisory, forensic, AML, and compliance, with a global team of specialists |
1,086 | |||
| 33 |
Medical University of Warsaw - MUWwum.edu.pl
A prestigious medical school in Poland offering top-quality education and training in medicine, pharmacy, and dental hygiene with international standards |
1,078 | |||
| 34 |
PKP CARGO S.A.pkpcargo.com
Logistics operator providing intermodal rail freight, terminal services, and international transport solutions across Poland and European Union countries. |
971 | |||
| 35 |
Sollers Consultingsollers.eu
Support financial institutions with business transformations, digital capabilities, and software integration using low-code platforms and global technology partnerships. |
940 | |||
| 36 |
Ministry of Foreign Affairs of the Republic of Polandgov.pl
Manages foreign relations, represents national interests, promotes culture and language, supports citizens abroad, and oversees development cooperation programs |
919 | |||
| 37 |
Grupa Żywiec Sp. z o.o.grupazywiec.pl
One of the largest brewing companies in Poland, producing a variety of high-quality beers sold nationwide and internationally Committed to sustainability and responsible consumption |
886 | |||
| 38 |
Bosch Polskabosch.pl
Global provider of technology and services with a focus on IoT solutions for smart homes, cities, and mobility Operating in various sectors worldwide |
816 | |||
| 39 |
Sante sp. z o.o.sante.pl
A Polish organization founded in 1992 focused on producing healthy food, promoting nutrition education, and offering wellness services like spa and health diagnosis |
813 | |||
| 40 |
CBRE Corporate Outsourcingcbre.pl
Global leader in commercial real estate services, investment and outsourcing, offering a wide range of finance, project management, and business analytics services |
745 | |||
| 41 |
Britenetbritenet.eu
A technology firm with over 17 years of outsourcing experience, specializing in software development, cybersecurity, and IT services for various industries worldwide |
700 | |||
| 42 |
Coding Giantsgiganciprogramowania.edu.pl
An innovative school offering coding classes to children and youth aged 7 to 19, inspiring a passion for programming with experienced educators |
697 | |||
| 43 |
Polish Academy of Sciencespan.pl
An organization promoting and recognizing outstanding science in Poland through strategic research, education, and popularization of science |
690 | |||
| 44 |
Enter Airenterair.pl
A leading airline operating flights from Portugal to Kenya and Thailand with a fleet of Boeing 737-800 aircraft, ensuring high service standards |
681 | |||
| 45 |
Lionbridge Polandlionbridge.com
A leading provider of translation, digital marketing, content management, and application testing solutions, specializing in global brand consistency and local market adaptation |
669 | |||
| 46 |
LOTTE Wedelwedel.pl
Leading Polish chocolate and confectionery producer offering high-quality chocolates, sweets, and snacks with a rich heritage and innovative factory experience. |
666 | |||
| 47 |
Carrefour Polskacarrefour.pl
The company is a distributor that focuses on providing access to better quality products and improving the daily lives of people through various retail channels |
648 | |||
| 48 |
EWL Groupewl.com.pl
Leading Polish recruitment agency offering comprehensive services for hiring workers from Eastern Europe and Asia, as well as professional employment solutions for various sectors |
632 | |||
| 49 |
Panattonipanattonieurope.com
A leading industrial developer with a global presence, specializing in developing industrial properties across North America and Europe |
625 | |||
| 50 |
Connectis_connectis.pl
We develop developers and prepare them for the future, providing dedicated IT teams and specialists to clients efficiently and remotely |
617 | |||
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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 11, 2026.
More company lists in Masovia
- The largest companies in Masovia 984
- IT services companies in Masovia 109
- Critical infrastructure operators in Masovia 95
- Financial services firms in Masovia 93
- Software Development companies in Masovia 91
- IT Services and IT Consulting companies in Masovia 88
- Companies with in-house R&D in Masovia 84
- Retail chains in Masovia 78
- Manufacturers in Masovia 77
- Professional services firms in Masovia 76
- Companies with a mobile app in Masovia 71
- Public sector organisations in Masovia 68
- Financial Services companies in Masovia 59
- Corporate groups and holding companies in Masovia 56
- SaaS companies in Masovia 53
- Publicly traded companies in Masovia 48
- Consumer goods companies in Masovia 44
- Consulting firms in Masovia 43
- Education providers in Masovia 40
- Hardware manufacturers in Masovia 40
- Transportation, Logistics, Supply Chain and Storage companies in Masovia 35
- E-commerce companies in Masovia 34
- Food and Beverage Manufacturing companies in Masovia 34
- Subscription businesses in Masovia 34
The same list elsewhere in Poland
- Multinational companies in Poland 585
- Multinational companies in Lesser Poland 54
- Multinational companies in Lower Silesia 54
- Multinational companies in Greater Poland 46
- Multinational companies in Silesia 39
- Multinational companies in Pomerania 33
- Multinational companies in Warsaw 222
- Multinational companies in Wrocław 45
- Multinational companies in Kraków 43
- Multinational companies in Poznań 32