# 48 leading publicly traded companies in Masovia

Tamtam tracks 48 publicly traded companies headquartered in Masovia. This list ranks all of them by number of employees on LinkedIn, led by PKO Bank Polski, Bank Pekao S.A. and mBank S.A.. Their median headcount is 404. Half of them were founded in 1995 or later. The most common headquarters are Warsaw (39).

The publicly traded companies in Masovia include a significant presence of financial institutions, with PKO Bank Polski, Bank Pekao S.A., mBank S.A., and Alior Bank SA, all headquartered in Warsaw, being prominent examples. These banks offer a range of retail, corporate, and investment services. Other notable companies include Orange Polska in telecommunications, PKN ORLEN S.A. in oil and gas, Budimex in construction, and XTB online investing in financial services.

A clear pattern among these companies is their concentration in the banking sector, reflecting a strong financial services industry in the region. Most of the listed companies are headquartered in Warsaw, indicating the capital city's role as a central business hub. The founding dates span from the early 20th century, such as PKO Bank Polski (1919) and Bank Pekao S.A. (1929), to more recent establishments like Alior Bank SA (2008) and XTB online investing (2004), showing a mix of established and newer firms.

🇵🇱 Masovia · 48 companies · Updated Nov 13, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [PKO Bank Polski](https://www.tamtam.ai/c/pko-bank-polski) (pkobp.pl)<br>Leading bank in Poland offering retail, corporate, and investment services with a focus on customer needs, quality service, and comprehensive financial solutions | Banking | 🇵🇱 Warsaw | 30,000 | 1919 |
| 2 | [Bank Pekao S.A.](https://www.tamtam.ai/c/bank-pekao-s-a) (pekao.com.pl)<br>One of the largest financial institutions in Central and Eastern Europe, serving retail, corporate, private banking, asset management, and brokerage clients. | Banking | 🇵🇱 Warsaw | 9,369 | 1929 |
| 3 | [mBank S.A.](https://www.tamtam.ai/c/mbank-s-a) (mbank.pl)<br>Leading provider of innovative online and mobile banking solutions, recognized for advanced electronic banking platform and strong market presence. | Banking | 🇵🇱 Warsaw | 7,286 | 1986 |
| 4 | [Alior Bank SA](https://www.tamtam.ai/c/alior-bank-sa) (aliorbank.pl)<br>An innovative financial institution in Poland, combining tradition with innovation, with a focus on development, autonomy, and a strong customer base | Banking | 🇵🇱 Warsaw | 5,349 | 2008 |
| 5 | [Orange Polska](https://www.tamtam.ai/c/orange-polska) (orange.pl)<br>Leading provider of telecommunications services in Poland, offering fixed-line voice, internet, VoIP, mobile services, data transmission, multimedia, and internet services to millions of customers | Telecommunications | 🇵🇱 Warsaw | 4,777 | 1991 |
| 6 | [PKN ORLEN S.A.](https://www.tamtam.ai/c/orlen-s-a) (orlen.pl)<br>Integrated multi-utility in Central Europe and Canada providing energy and fuel to millions, focusing on clean technologies for emission neutrality by 2050 | Oil and Gas | 🇵🇱 Płock | 3,800 | 1999 |
| 7 | [Budimex](https://www.tamtam.ai/c/budimex) (budimex.pl)<br>With over 50 years of experience, we specialize in infrastructure projects in Poland, employing 7,000 people and completing 300 contracts annually | Construction | 🇵🇱 Warsaw | 3,552 | 1968 |
| 8 | [Inter Cars S.A.](https://www.tamtam.ai/c/inter-cars-s-a) (intercars.com)<br>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 | Motor Vehicle Manufacturing | 🇵🇱 Swobodnia | 2,561 | 1990 |
| 9 | [PGE Polska Grupa Energetyczna](https://www.tamtam.ai/c/pge-polska-grupa-energetyczna) (gkpge.pl)<br>The company is the largest electric utility in Poland, operating throughout the value chain from generation to distribution and supply | Electric Power Generation | 🇵🇱 Warsaw | 1,825 |  |
| 10 | [XTB online investing](https://www.tamtam.ai/c/xtb-online-investing) (xtb.com)<br>Global fintech platform offering online investing, trading over 6,200 instruments, educational resources, and customer support in 18 languages, with regulatory oversight | Financial Services | 🇵🇱 Warsaw | 1,687 | 2004 |
| 11 | [Benefit Systems SA](https://www.tamtam.ai/c/benefit-systems-sa) (benefitsystems.pl)<br>We specialize in providing innovative employee benefits in Poland, focusing on sports, culture, and tailored cafeteria programs to enhance satisfaction and motivation | Wellness and Fitness Services | 🇵🇱 Warsaw | 1,240 | 2000 |
| 12 | [Grupa Wirtualna Polska](https://www.tamtam.ai/c/grupa-wirtualna-polska) (holding.wp.pl)<br>Leading digital media and technology company focused on transforming internet experiences through innovative content, services, and user engagement strategies. | Technology, Information and Internet | 🇵🇱 Warsaw | 1,135 | 1995 |
| 13 | [Agora SA](https://www.tamtam.ai/c/agora-sa) (kariera.agora.pl)<br>One of the largest media entities in Poland, operating for over 30 years in areas such as traditional and digital press, online projects, radio, cinema, and publishing | Media Production | 🇵🇱 Warsaw | 1,065 | 1989 |
| 14 | [Cyfrowy Polsat S.A.](https://www.tamtam.ai/c/cyfrowy-polsat-s-a) (polsatbox.pl)<br>A market leader in media entertainment and telecom in Poland, delivering top-quality TV content, telecommunication products, and services for residential and business customers | Telecommunications | 🇵🇱 Warsaw | 972 | 1999 |
| 15 | [PKP CARGO S.A.](https://www.tamtam.ai/c/pkp-cargo-s-a) (pkpcargo.com)<br>Logistics operator providing intermodal rail freight, terminal services, and international transport solutions across Poland and European Union countries. | Truck Transportation | 🇵🇱 Warsaw | 971 | 2001 |
| 16 | [enel-med](https://www.tamtam.ai/c/enel-med) (enel.pl)<br>A leading Polish medical company offering a full range of healthcare services, including aesthetic medicine, sports medicine, rehabilitation, and corporate healthcare programs | Hospitals and Health Care | 🇵🇱 Warsaw | 860 | 1993 |
| 17 | [GK Polimex Mostostal](https://www.tamtam.ai/c/gk-polimex-mostostal) (polimex-mostostal.pl)<br>Specializes in industrial construction, energy, petrochemical, and environmental projects domestically and internationally, producing steel structures and gratings Publicly traded since 1997 | Construction | 🇵🇱 Warsaw | 844 | 1945 |
| 18 | [Bank Ochrony Środowiska S.A.](https://www.tamtam.ai/c/bank-ochrony-srodowiska-s-a) (bosbank.pl)<br>A leader in environmental protection financing and banking services, offering a range of financial products and support for ecological investments | Banking | 🇵🇱 Warsaw | 832 | 1991 |
| 19 | [Comp S.A.](https://www.tamtam.ai/c/comp-s-a) (comp.com.pl)<br>Specializing in IT and network security, as well as trade, services, and logistics solutions, with a focus on fiscal equipment and digital service platforms | Computer and Network Security | 🇵🇱 Warsaw | 784 | 1990 |
| 20 | [Action S.A.](https://www.tamtam.ai/c/action-s-a) (action.pl)<br>Specializes in wholesale and retail of IT, consumer electronics, photovoltaics, home & office equipment, tools, and more with international e-commerce presence | International Trade and Development | 🇵🇱 Zamienie | 618 | 1991 |
| 21 | [RBL_](https://www.tamtam.ai/c/rbl) (aliorbank.pl)<br>This company specializes in developing cutting-edge technologies, inspiring innovations, and collaborating with startup partners to elevate their businesses | Financial Services | 🇵🇱 Warsaw | 439 | 2015 |
| 22 | [ERBUD GROUP](https://www.tamtam.ai/c/erbud-group) (erbud.pl)<br>A leading construction group in Poland and Germany, with over 30 years of experience, 3000 employees, multiple branches, and international projects Active in sports and charity initiatives | Construction | 🇵🇱 Warsaw | 424 |  |
| 23 | [CI Games](https://www.tamtam.ai/c/ci-games) (cigames.com)<br>A global interactive entertainment publisher and developer with headquarters in Warsaw and operations in North and South America Specializing in popular game franchises | Computer Games | 🇵🇱 Warsaw | 413 | 2002 |
| 24 | [Huuuge Games](https://www.tamtam.ai/c/huuuge-games) (huuugegames.com)<br>An international developer and publisher of free-to-play games on mobile and web platforms, focusing on innovative social experiences and global growth | Mobile Gaming Apps | 🇵🇱 Warsaw | 404 | 2014 |
| 25 | [Trakcja](https://www.tamtam.ai/c/trakcja) (grupatrakcja.com)<br>The company is a major player in infrastructure construction and energy sector, undertaking innovative projects such as railways, highways, energy networks, and more | Construction | 🇵🇱 Warsaw | 384 | 1949 |
| 26 | [Dom Development](https://www.tamtam.ai/c/dom-development) (domd.pl)<br>A leading developer in the housing market, focused on fulfilling customers' dreams of owning a home with a track record of delivering thousands of apartments | Real Estate | 🇵🇱 Warsaw | 329 | 1996 |
| 27 | [Polenergia](https://www.tamtam.ai/c/polenergia) (polenergia.pl)<br>Leading Polish energy group specializing in renewable and low-emission energy production, distribution, and sales Committed to sustainable development and transitioning towards clean energy solutions | Renewable Energy Power Generation | 🇵🇱 Warsaw | 314 | 2000 |
| 28 | [Atende](https://www.tamtam.ai/c/atende) (atende.pl)<br>A technology group offering IT projects, digital services, software solutions, and IP commercialization Services include network integration, cybersecurity, cloud migration, and blockchain digitalization | IT Services and IT Consulting | 🇵🇱 Warsaw | 310 | 1991 |
| 29 | [Akzo Nobel](https://www.tamtam.ai/c/akzo-nobel) (akzonobel.com)<br>Specializing in automotive, marine, and transportation coatings, offering a range of products and equipment for repair and maintenance | Chemical Manufacturing | 🇵🇱 Warsaw | 307 | 1994 |
| 30 | [Celon Pharma S.A.](https://www.tamtam.ai/c/celon-pharma-s-a) (celonpharma.com)<br>Integrated pharmaceutical company conducting advanced scientific research, manufacturing innovative drugs, and marketing own products Specializing in developing new effective medications for various diseases | Pharmaceutical Manufacturing | 🇵🇱 Kiełpin/Łomianki | 305 | 2002 |
| 31 | [Creotech Instruments S.A.](https://www.tamtam.ai/c/creotech-instruments-s-a) (creotech.pl)<br>Leading manufacturer of satellite systems, quantum computer control electronics, and unmanned aerial systems, with a strong focus on space missions and research institutions | Aviation and Aerospace Component Manufacturing | 🇵🇱 Piaseczno | 278 | 2012 |
| 32 | [Grodno S.A.](https://www.tamtam.ai/c/grodno-s-a) (grodno.pl)<br>A leading distributor of electrical and lighting products in Poland, specializing in green energy solutions like photovoltaics and electric vehicle charging stations | Wholesale | 🇵🇱 Michałów-Grabina | 249 | 1990 |
| 33 | [KBJ](https://www.tamtam.ai/c/kbj) (kbj.com.pl)<br>A market leader in SAP services, KBJ provides technology solutions and expertise to help organizations achieve digital transformation and become intelligent enterprises | Software Development | 🇵🇱 Warsaw | 239 | 2005 |
| 34 | [WITTCHEN S.A.](https://www.tamtam.ai/c/wittchen-s-a) (wittchen.com)<br>Established in 1990, this luxury brand is known for its exclusive accessories, shoes, clothing, and travel items It has a widespread presence in Europe through its stores and online platforms | Retail | 🇵🇱 Palmiry | 223 | 1990 |
| 35 | [VIGO Photonics](https://www.tamtam.ai/c/vigo-photonics) (vigophotonics.com)<br>European manufacturer of semiconductor materials and instruments specializing in MWIR and LWIR detectors and modules Offers fast, convenient, cryocooling-free IR detectors | Semiconductor Manufacturing | 🇵🇱 Ozarow Maz. | 201 | 1987 |
| 36 | [APN Promise](https://www.tamtam.ai/c/apn-promise) (promisegroup.com)<br>Providing technology consulting, implementation, integration, training, and support services to businesses, administration, healthcare, and education sectors. | IT Services and IT Consulting | 🇵🇱 Warsaw | 182 | 1991 |
| 37 | [Ambra S.A.](https://www.tamtam.ai/c/ambra-s-a) (ambra.com.pl)<br>Market leader in wine in Poland, offering a wide range of products and expertise in the wine industry | Beverage Manufacturing | 🇵🇱 Warsaw | 182 | 1990 |
| 38 | [Dr. Miele Cosmed Group](https://www.tamtam.ai/c/dr-miele-cosmed-group) (dr-miele.eu)<br>Leading European FMCG manufacturer, creating and selling own brands, working with retailers for B2B development, exporting to over 40 countries, and offering private label manufacturing services. | Manufacturing | 🇵🇱 Radom | 172 | 1990 |
| 39 | [FABRITY](https://www.tamtam.ai/c/fabrity) (fabrity.com)<br>A software house specializing in bespoke software development, product design, low-code solutions, and team augmentation for clients in various industries | Software Development | 🇵🇱 Warsaw | 130 | 2007 |
| 40 | [Marsh Poland](https://www.tamtam.ai/c/marsh-poland) (marsh.pl)<br>Global leader in insurance broking and risk management, offering innovative solutions to anticipate, quantify, protect against, and recover from risks worldwide | Insurance | 🇵🇱 Warsaw | 105 | 1992 |
| 41 | [Rhenus Logistics Poland](https://www.tamtam.ai/c/rhenus-logistics-poland) (rhenus.group)<br>A Polish logistics company offering storage, freight, port, customs, sea, and air transport services with expertise in logistic processes and cost optimization | Truck Transportation | 🇵🇱 Warsaw | 74 | 1995 |
| 42 | [Pointpack](https://www.tamtam.ai/c/pointpack) (pointpack.com)<br>We offer innovative services in the commercial industry, integrating POS systems and parcel lockers to increase profits and streamline operations | Transportation, Logistics, Supply Chain and Storage | 🇵🇱 Warsaw | 59 | 2011 |
| 43 | [Amadeus Polska](https://www.tamtam.ai/c/amadeus-polska) (amadeus.com.pl)<br>Global travel technology provider connecting travelers and travel industry stakeholders to airlines, hotels, cars, and railways through innovative and critical systems | Software Development | 🇵🇱 Warsaw | 55 |  |
| 44 | [INXY Payments](https://www.tamtam.ai/c/inxy-payments) (inxy.io)<br>EU licensed Multiсurrency Processing facilitating seamless transactions, accepting crypto with ease, automating payouts, and enabling effortless exchange while ensuring compliance and providing detailed reports | Financial Services | 🇵🇱 Warsaw | 50 | 2022 |
| 45 | [IT Excellence S.A.](https://www.tamtam.ai/c/it-excellence-s-a) (ite.pl)<br>Providing modern IT solutions for small and medium businesses, specializing in ERP systems like Symfonia and Microsoft Dynamics 365, along with IT services and financial support | Software Development | 🇵🇱 Warsaw | 38 | 2011 |
| 46 | [Flowi](https://www.tamtam.ai/c/flowi) (flowi.pl)<br>This company operates an online marketplace and provides SaaS solutions specifically designed for florists | Manufacturing | 🇵🇱 Warsaw | 9 | 2018 |
| 47 | [Basel Olten Pharm S.A.](https://www.tamtam.ai/c/basel-olten-pharm-s-a) (ww25.baseloltenpharm.com)<br>The company focuses on enhancing life through beauty-related services/products, aiming to make the world a more aesthetically pleasing place | Personal Care Product Manufacturing | 🇵🇱 Warsaw | 8 | 2016 |
| 48 | [Allergan Polska](https://www.tamtam.ai/c/allergan-polska) (allergan.pl)<br>A global pharmaceutical company focused on developing innovative and effective treatments, collaborating with healthcare professionals to improve patients' health worldwide | Pharmaceuticals | 🇵🇱 Warsaw | 7 |  |

## 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 13, 2026.

## More company lists in Masovia

- [The largest companies in Masovia](https://www.tamtam.ai/l/largest-companies-masovia) (984)
- [Multinational companies in Masovia](https://www.tamtam.ai/l/multinational-companies-masovia) (249)
- [IT services companies in Masovia](https://www.tamtam.ai/l/it-services-companies-masovia) (109)
- [Critical infrastructure operators in Masovia](https://www.tamtam.ai/l/critical-infrastructure-operators-masovia) (95)
- [Financial services firms in Masovia](https://www.tamtam.ai/l/financial-services-firms-masovia) (93)
- [Software Development companies in Masovia](https://www.tamtam.ai/l/software-development-companies-masovia) (91)
- [IT Services and IT Consulting companies in Masovia](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-masovia) (88)
- [Companies with in-house R&D in Masovia](https://www.tamtam.ai/l/r-and-d-companies-masovia) (84)
- [Retail chains in Masovia](https://www.tamtam.ai/l/retail-chains-masovia) (78)
- [Manufacturers in Masovia](https://www.tamtam.ai/l/manufacturers-masovia) (77)
- [Professional services firms in Masovia](https://www.tamtam.ai/l/professional-services-firms-masovia) (76)
- [Companies with a mobile app in Masovia](https://www.tamtam.ai/l/companies-with-mobile-app-masovia) (71)
- [Public sector organisations in Masovia](https://www.tamtam.ai/l/public-sector-organisations-masovia) (68)
- [Financial Services companies in Masovia](https://www.tamtam.ai/l/financial-services-companies-masovia) (59)
- [Corporate groups and holding companies in Masovia](https://www.tamtam.ai/l/holding-companies-masovia) (56)
- [SaaS companies in Masovia](https://www.tamtam.ai/l/saas-companies-masovia) (53)
- [Consumer goods companies in Masovia](https://www.tamtam.ai/l/consumer-goods-companies-masovia) (44)
- [Consulting firms in Masovia](https://www.tamtam.ai/l/consulting-firms-masovia) (43)
- [Education providers in Masovia](https://www.tamtam.ai/l/education-companies-masovia) (40)
- [Hardware manufacturers in Masovia](https://www.tamtam.ai/l/hardware-companies-masovia) (40)
- [Transportation, Logistics, Supply Chain and Storage companies in Masovia](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-masovia) (35)
- [E-commerce companies in Masovia](https://www.tamtam.ai/l/ecommerce-companies-masovia) (34)
- [Food and Beverage Manufacturing companies in Masovia](https://www.tamtam.ai/l/food-and-beverage-manufacturing-companies-masovia) (34)
- [Subscription businesses in Masovia](https://www.tamtam.ai/l/subscription-businesses-masovia) (34)

## The same list elsewhere in Poland

- [Publicly traded companies in Poland](https://www.tamtam.ai/l/publicly-traded-companies-poland) (109)
- [Publicly traded companies in Warsaw](https://www.tamtam.ai/l/publicly-traded-companies-warsaw) (39)

## The same list elsewhere

- [Publicly traded companies in the world](https://www.tamtam.ai/l/publicly-traded-companies-in-the-world) (11,531)
- [Publicly traded companies in Europe](https://www.tamtam.ai/l/publicly-traded-companies-in-europe) (3,622)

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Source: https://www.tamtam.ai/l/publicly-traded-companies-masovia