What Ströer Polska does

Ströer Polska Sp. z o.o. is the Polish operating subsidiary of German-listed media group Ströer SE & Co. KGaA, headquartered in Warsaw and founded in 2001. The company is the #1 player in Polish Out-of-Home (OOH) and Digital Out-of-Home (DOOH) advertising, operating more than 15,000 traditional advertising surfaces across 250 localities and 22 markets, over 4,000 digital screens in Warsaw, Kraków, and Wrocław, and holding the exclusive Warsaw Metro advertising concession since 2001 — giving it access to more than 1 million daily passengers.

Its product portfolio spans three core lines: traditional OOH (billboards 9–48 m², blow-up formats 48–467 m², street furniture 2–4 m²), DOOH (Full HD digital billboards with real-time content updates and weather/time-of-day contextual triggers), and Metro advertising (platform and in-train formats 2–72 m²). Supporting the commercial offering is a research stack comprising the Outdoor Track audience measurement methodology (ESOMAR-compliant, conducted with IPSOS, Millward Brown, and Route), the Atlas driving simulator eye-tracking study (240 measurements), and the monthly Plakat Impact Test across 10 agglomerations.

The business operates a sales-led, direct-to-advertiser go-to-market model with quote-based pricing across three customer segments: brand advertisers (primary), local and regional advertisers, and public sector accounts. Media kits are distributed via the company website, and subcontractor selection for bus shelter maintenance occurs through competitive tenders (konkursy ofertowe). The BAGlight sustainability initiative, launched in 2019 with partner Trashki, upcycles used advertising materials into consumer goods, and operates as an adjacent wholly-owned subsidiary. Parent backing provides access to capital, European market expertise, and brand credibility, while Ströer Polska itself runs as a lean 101–250 employee legal entity focused exclusively on the Polish market.

Name

Ströer Polska

Legal name

STRÖER Polska Sp. z o.o.

Website

https://stroeer.pl

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

101–250 employees

Short description

Ströer Polska is the #1 Polish Out-of-Home and Digital Out-of-Home advertising operator, running 15,000+ traditional surfaces across 250 localities, 4,000+ DOOH screens in Warsaw, Kraków, and Wrocław, and the exclusive Warsaw Metro advertising concession, serving brand advertisers, local businesses, and public-sector clients.

Ownership category

akta.pro rank

Product category

Outdoor Advertising

NAICS

Indoor and Outdoor Display Advertising (54185)

SIC

Services-Advertising (7310)

akta.pro primary industry

Digital Out-of-Home (DOOH) Screens & Networks (BPAFALAB)

akta.pro secondary industries

Static Billboards & Posters (Roadside, Wallscapes) (BPAFALAA), Street Furniture OOH Advertising (Bus Shelters, Kiosks, Benches) (MPAAAKAD), Large-Format / Spectacular OOH (Building Wraps, Digital Spectaculars) (MPAAAKAF), Out-of-Home (OOH), DOOH & Ambient Advertising (BPAFAAAI)

Keywords

• Outdoor advertising
• Digital out of home
• Metro advertising
• Billboard advertising
• Street furniture

Headquarters

HQ city

Warszawa

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Infrastructure, Personnel, Marketing or Sales, Technology or R&D, Supply Chain

Revenue model

1. Outdoor Advertising (OOH): Revenue from traditional outdoor advertising surfaces including billboards (9-48 m2), street furniture (2-4 m2), and blow-up formats (48-467 m2) across 250 localities in Poland. Over 15,000 advertising surfaces available.
2. Digital Out of Home (DOOH): Revenue from digital advertising screens with real-time content delivery, flexible scheduling, and dynamic creative capabilities. Over 4,000 digital screens in key locations in Warsaw, Krakow, and Wroclaw.
3. Metro Advertising: Exclusive operator of Warsaw Metro advertising since 2001, offering advertising on platforms and in train cars with various formats from 2-72 m2, reaching over one million daily passengers.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Ströer Polska operates the leading Out-of-Home (OOH) and Digital Out-of-Home (DOOH) advertising network in Poland, offering more than 15,000 traditional advertising surfaces across 250 localities and over 4,000 digital screens in Warsaw, Kraków, and Wrocław. As the exclusive advertising operator of Warsaw Metro since 2001, the company sells advertising space across billboards, blow-ups, street furniture, metro platforms and wagons, and digital screens, supported by proprietary audience-research methodologies (Outdoor Track, Atlas, Plakat Impact Test) for campaign planning and effectiveness measurement.

Product overview

Ströer Polska operates as a leading Out-of-Home (OOH) and Digital Out-of-Home (DOOH) advertising company offering a comprehensive portfolio of advertising solutions. The core offering includes three main product lines: Traditional Outdoor (OOH) with over 15,000 carriers across 250 locations, Metro advertising as exclusive Warsaw Metro operator since 2001, and Digital Out-of-Home (DOOH) with 4,000+ screens in Warsaw, Kraków, and Wrocław. Supporting these are specialized formats including Billboard, BlowUp (large format), Street Furniture (bus stop shelters), Metro Special Projects, and DOOH Digital Billboards. The company also provides audience research methodologies including Outdoor Track, Atlas, and Plakat Impact Test to measure campaign effectiveness. The BAGlight sustainability initiative upcycles advertising materials into consumer products. Together, these products form an integrated advertising ecosystem spanning traditional, digital, and research capabilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Outdoor (OOH) Traditional outdoor advertising offering over 15,000 ad carriers across 250 locations in Poland, providing mass reach with billboard and poster formats for brand and local advertisers.
• Metro Advertising Advertising inside Warsaw Metro as exclusive operator since 2001, covering all platforms and wagons with various traditional and digital formats reaching over one million daily passengers.
• DOOH (Digital Out of Home) Digital advertising network with over 4,000 screens in key locations across Warsaw, Kraków, and Wrocław, offering real-time content updates, dynamic creative, and flexible campaign management for advertisers.
• Billboard Billboard advertising format offering 9-48 m² size options for mass reach and strategic visibility for advertisers.
• BlowUp Large-format billboard advertising with sizes ranging from 48-467 m² designed for maximum visual impact for advertisers seeking high-visibility campaigns.
• Street Furniture Urban street furniture advertising including bus stop shelters with static and digital formats, sizes 2-4 m² for localized reach of advertisers.
• DOOH Digital Billboards Digital billboard advertising with dynamic content capabilities, available in formats 2-36 m² for flexible digital campaigns of advertisers.

Quantifiable outcome

• Over 20 million weekly contacts with audiences across Poland
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• TrashkiminorStrategic or Co-development Partner · 1 January 2019BAGlight project - collaboration with Trashki to create travel bags, backpacks, and laptop cases from upcycled advertising materials from client campaigns. A sustainability initiative that transforms old advertising materials into useful products.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Others

• Broadsign: DOOH software and CMS provider powering many digital screen networks globally. Comparable as an enabling technology vendor in the DOOH ecosystem that Ströer Polska likely uses or could use to scale programmatic capabilities.

Broad incumbents

• Outfront Media: US-listed OOH media company operating billboards, transit, and DOOH networks across North America. Comparable business model to Ströer Polska at much larger scale, providing a public-market benchmark for OOH/DOOH economics.
• Lamar Advertising Company: One of the largest US OOH operators with billboard, transit, and DOOH assets. Provides public-market comparable for traditional OOH operators transitioning to digital, similar to Ströer Polska's 4,000+ DOOH screen deployment.
• JCDecaux: Global outdoor advertising leader with street furniture and transit advertising operations across Europe including Poland. JCDecaux competes with Ströer Polska in Polish street furniture and DOOH formats and is a likely rival in any future Warsaw Metro concession tender.
• Global Outdoor (Exterion Media): European OOH/DOOH operator with transit and billboard assets across multiple European countries, part of Global (the media group). Comparable in scale and pan-European OOH ambitions to Ströer Polska's parent-affiliated positioning.

Direct peers

• Clear Channel Poland: Clear Channel's Polish subsidiary is the most direct competitor to Ströer Polska, operating traditional OOH billboards and street furniture across major Polish cities and competing head-to-head for the same brand advertiser budgets.

Emerging players

• VIOOH: Programmatic DOOH supply-side platform that aggregates operator inventory for automated buying. Comparable as an emerging layer in the DOOH value chain that Ströer Polska may partner with or compete against for programmatic ad spend.
• AdMobilize: DOOH audience analytics and measurement provider using computer vision. Comparable to Ströer Polska's Atlas and Outdoor Track research initiatives that focus on proving outdoor advertising effectiveness through measurement technology.

Regional players

• Ocean Outdoor: UK-focused premium DOOH operator specializing in large-format digital screens in high-impact locations. Comparable to Ströer Polska's premium positioning around DOOH quality and contextual content capabilities.
• IGPDecaux: Italian OOH operator with international expansion, particularly strong in transit and street furniture advertising. Comparable to Ströer Polska as a regional OOH incumbent focused on European urban markets with integrated transit concessions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/StroeerMedia

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Ströer Polska