# Top 30 multinational companies in Poznań

Tamtam tracks 32 multinational companies headquartered in Poznań. This list ranks the 30 largest by number of employees on LinkedIn, led by Żabka Polska, Pepco and Allegro. Their median headcount is 432. Half of them were founded in 2008 or later.

The multinational companies in Poznań are primarily large firms in retail, technology, and professional services. Notable examples include Żabka Polska, a convenience store chain, Pepco, a retailer of clothing and home products, and Allegro, an online marketplace. Grant Thornton Poland provides audit and advisory services, while Poznan University of Technology is a higher education institution. Content Writer is a copywriting agency, and Beiersdorf Polska manufactures personal care products.

The data shows a strong presence of retail and IT services, with companies like Żabka Polska, Pepco, and Allegro dominating the retail and e-commerce sectors, and Netguru and PSI Software – Polska & CEE representing IT services. The companies listed were founded between 1972 and 2019, indicating a mix of established businesses and more recent ventures.

🇵🇱 Poznań · 30 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Żabka Polska](https://www.tamtam.ai/c/zabka-polska) (zabkagroup.com)<br>A leading convenience store chain in Central-Eastern Europe with over 10,000 stores offering competitive prices, quality products, and a wide range of additional services | Retail | 🇵🇱 Poznań | 9,582 | 1998 |
| 2 | [Pepco](https://www.tamtam.ai/c/pepco) (pepco.eu)<br>A rapidly growing retailer offering clothing, home products, and toys at low prices in 18 European markets Involving employees in driving success | Retail | 🇵🇱 Poznań | 5,957 | 2004 |
| 3 | [Allegro](https://www.tamtam.ai/c/allegro-poznan) (jobs.allegro.eu)<br>Online marketplace connecting millions of Polish customers with over 135,000 merchants offering diverse products and fast, convenient delivery services. | Technology, Information and Internet | 🇵🇱 Poznań | 5,350 | 1999 |
| 4 | [Allegro](https://www.tamtam.ai/c/allegro) (allegro.pl)<br>An online platform offering a wide range of products for sale with competitive prices, buyer protection, and a large team of experts | Technology, Information and Internet | 🇵🇱 Poznań | 1,411 | 1999 |
| 5 | [Content Writer](https://www.tamtam.ai/c/content-writer) (contentwriter.co)<br>Professional copywriting agency offering writing services in 7 languages, including SEO-optimized articles, website content, product descriptions, and more Fast, high-quality work guaranteed | Advertising Services | 🇵🇱 Poznań | 1,062 | 2019 |
| 6 | [Poznan University of Technology](https://www.tamtam.ai/c/poznan-university-of-technology) (put.poznan.pl)<br>A well-known technical university in Europe offering high-quality education and world-class scientific research and development work | Higher Education | 🇵🇱 Poznań | 925 |  |
| 7 | [Grant Thornton Poland](https://www.tamtam.ai/c/grant-thornton-poland) (grantthornton.pl)<br>A leading audit and advisory organization with over 53,000 employees worldwide, providing services in audit, advisory, and outsourcing to clients in 135 countries Operating in Poland since 1993 | Financial Services | 🇵🇱 Poznań | 818 | 1993 |
| 8 | [Transgourmet](https://www.tamtam.ai/c/transgourmet) (transgourmet.pl)<br>Wholesale network offering extensive food products and professional delivery services to businesses and gastronomy clients across Poland. | Wholesale | 🇵🇱 Poznań | 796 |  |
| 9 | [Pekabex](https://www.tamtam.ai/c/pekabex) (pekabex.com)<br>A leading prefabricated industry in Poland, offering design, manufacturing, and assembly of structures for various construction projects with a focus on innovation and sustainability | Construction | 🇵🇱 Poznań | 710 | 1972 |
| 10 | [Dealz Poland](https://www.tamtam.ai/c/dealz-poland) (dealz.pl)<br>An international retail network offering a wide range of products, including international sweets, household cleaners, and beauty products from top brands at competitive prices | Retail | 🇵🇱 Poznań | 628 | 2017 |
| 11 | [Poznan University of Technology](https://www.tamtam.ai/c/poznan-university-of-technology-poznan) (put.poznan.pl)<br>An educational institution in Poznan with roots dating back to 1919, offering courses in mechanical engineering, electrical engineering, and machine construction | Higher Education | 🇵🇱 Poznań | 578 |  |
| 12 | [Beiersdorf Polska](https://www.tamtam.ai/c/beiersdorf-polska) (niveapolska.pl)<br>A leading skin care company with top brands like NIVEA & Eucerin, focused on providing excellent products and a supportive work environment | Personal Care Product Manufacturing | 🇵🇱 Poznań | 476 |  |
| 13 | [Netguru](https://www.tamtam.ai/c/netguru) (netguru.com)<br>A digital acceleration consultancy offering services in product development, software solutions, and product design to a wide range of companies globally | IT Services and IT Consulting | 🇵🇱 Poznań | 449 | 2008 |
| 14 | [PSI Software – Polska & CEE](https://www.tamtam.ai/c/psi-software-polska-and-cee) (psi.pl)<br>A leading provider of computer systems for production companies and pipes&wires sector, offering products in the Polish market and contributing to product development | IT Services and IT Consulting | 🇵🇱 Poznań | 439 | 2004 |
| 15 | [Carlsberg Shared Services](https://www.tamtam.ai/c/carlsberg-shared-services) (carlsberggroup.com)<br>Global business center within Carlsberg Group providing accounting, planning, financial controlling, logistics, and master data services with a diverse team of specialists | Food and Beverage Services | 🇵🇱 Poznań | 432 | 2006 |
| 16 | [Volkswagen Group Services sp. z o.o.](https://www.tamtam.ai/c/volkswagen-group-services-sp-z-o-o) (volkswagen-groupservices.pl)<br>We provide modern shared services and operational support to European companies within Volkswagen Group, with a focus on accounting and expanding service offerings | Motor Vehicle Manufacturing | 🇵🇱 Poznań | 410 | 2016 |
| 17 | [STX Next](https://www.tamtam.ai/c/stx-next) (stxnext.com)<br>Specialized AI-powered software development with expertise in Python, data engineering, machine learning, cloud services, serving global businesses across sectors. | IT Services and IT Consulting | 🇵🇱 Poznań | 397 | 2005 |
| 18 | [Profitroom](https://www.tamtam.ai/c/profitroom) (profitroom.com)<br>Innovative technology for hotels to drive revenue and deliver exceptional guest experiences, supported by a team of experts in 7 languages | Technology, Information and Internet | 🇵🇱 Poznań | 332 | 2008 |
| 19 | [Forcom Sp. z o.o.](https://www.tamtam.ai/c/forcom-sp-z-o-o) (forcom.eu)<br>A provider of complete IT solutions for large retail chains, offering high-quality software, back office systems, and EFT transaction handling services | Software Development | 🇵🇱 Poznań | 250 | 1991 |
| 20 | [OLX Praca](https://www.tamtam.ai/c/olx-praca) (zawodowo.olx.pl)<br>A popular job listings platform in Poland with over 13 million users, focusing on building strong relationships between employers and employees | Technology, Information and Internet | 🇵🇱 Poznań | 218 |  |
| 21 | [DELPHARM POZNAN](https://www.tamtam.ai/c/delpharm-poznan) (delpharm.com)<br>A pharmaceutical factory part of a leading contract manufacturer group, utilizing digitalization and modern technologies with a focus on value of people | Pharmaceutical Manufacturing | 🇵🇱 Poznań | 193 | 1952 |
| 22 | [4kraft](https://www.tamtam.ai/c/4kraft) (4kraft.com)<br>Manufacturer of Kinderkraft & Kiddy brands, offering affordable, high-quality products for parents and children, focused on safety, reliability, and modern design Sell in Europe and China | Manufacturing | 🇵🇱 Poznań | 145 | 2011 |
| 23 | [Next Technology](https://www.tamtam.ai/c/next-technology) (tech.next.pl)<br>Global software development and services provider supporting a leading UK retail company, specializing in software solutions, multilingual customer service, and product quality monitoring | Software Development | 🇵🇱 Poznań | 123 | 2017 |
| 24 | [Egnyte Poland](https://www.tamtam.ai/c/egnyte-poland) (egnyte.com)<br>Leader in enterprise file sharing for businesses, with a research and development team in Poland working on secure file access software | Software Development | 🇵🇱 Poznań | 113 | 2012 |
| 25 | [LOCOTRANSSPED](https://www.tamtam.ai/c/locotranssped) (locotranssped.pl)<br>A leading provider of logistics services specializing in intermodal and road transport with controlled temperature conditions across 28 European countries | Transportation, Logistics, Supply Chain and Storage | 🇵🇱 Poznań | 86 | 2011 |
| 26 | [lionelo](https://www.tamtam.ai/c/lionelo) (en.lionelo.com)<br>A european company offering high-quality consumer electronics, children's products, and household goods in over 60 countries, focusing on customer needs and modern solutions | Manufacturing | 🇵🇱 Poznań | 71 |  |
| 27 | [InStream Group](https://www.tamtam.ai/c/instream-group) (instreamgroup.com)<br>A global B2B customer acquisition company providing tailored campaigns, sales support, and CRM tools to strengthen customer relationships and drive sales growth | Advertising Services | 🇵🇱 Poznań | 60 | 2017 |
| 28 | [Espeo Software](https://www.tamtam.ai/c/espeo-software) (bit.ly)<br>This company specializes in developing and implementing innovative fintech solutions, particularly in areas like blockchain, online payments, and digital banking | Software Development | 🇵🇱 Poznań | 54 | 2008 |
| 29 | [TYMIQ](https://www.tamtam.ai/c/tymiq) (tymiq.com)<br>Specializing in developing high-load enterprise systems, web and mobile applications, IoT solutions, and IT consulting, we prioritize results and offer customized services Let us help you achieve your business goals with innovative digital solutions | Software Development | 🇵🇱 Poznań | 38 | 2018 |
| 30 | [Poznańskie Centrum Superkomputerowo-Sieciowe \| PCSS](https://www.tamtam.ai/c/poznanskie-centrum-superkomputerowo-sieciowe-pcss) (pcss.pl)<br>A research institute affiliated with the Institute of Bioorganic Chemistry that focuses on ICT innovations for digital science and economy applications worldwide | Software Development | 🇵🇱 Poznań | 38 | 1993 |

## 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 Poznań

- [The largest companies in Poznań](https://www.tamtam.ai/l/largest-companies-poznan) (142)

## The same list elsewhere in Poland

- [Multinational companies in Poland](https://www.tamtam.ai/l/multinational-companies-poland) (585)
- [Multinational companies in Masovia](https://www.tamtam.ai/l/multinational-companies-masovia) (249)
- [Multinational companies in Lesser Poland](https://www.tamtam.ai/l/multinational-companies-lesser-poland) (54)
- [Multinational companies in Lower Silesia](https://www.tamtam.ai/l/multinational-companies-lower-silesia) (54)
- [Multinational companies in Greater Poland](https://www.tamtam.ai/l/multinational-companies-greater-poland) (46)
- [Multinational companies in Silesia](https://www.tamtam.ai/l/multinational-companies-silesia) (39)
- [Multinational companies in Pomerania](https://www.tamtam.ai/l/multinational-companies-pomerania) (33)
- [Multinational companies in Warsaw](https://www.tamtam.ai/l/multinational-companies-warsaw) (222)
- [Multinational companies in Wrocław](https://www.tamtam.ai/l/multinational-companies-wroclaw) (45)
- [Multinational companies in Kraków](https://www.tamtam.ai/l/multinational-companies-krakow) (43)

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Source: https://www.tamtam.ai/l/multinational-companies-poznan