Gemius
Gemius is a digital audience measurement and ad-serving platforms for publishers, agencies and advertisers.
Gemius operates in the Unclassified segment.
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- Founded
- 1999
- Headquarters
- 48 Domaniewska Street, D48 building, 6th floor, 02-672 Warsaw, Poland
- Core Segment
- Unclassified
- Company Size
- 201–500
- Official Links
- Website
- Verified
- 2026-03-12
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Key competitors include agma-mmc.de, Quantcast, Nielsen.
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Gemius: About
Gemius operates an enterprise software and data business focused on digital audience measurement, analytics and ad-serving infrastructure. It creates value by collecting and processing behavioural data across web, apps, video and TV, then providing this as structured research, analytics dashboards, and ad-delivery tools. Audience measurement outputs function as market currencies in several countries, underpinning media planning and trading, while its ad-serving and SSP capabilities help publishers manage and monetise inventory.
Revenue is generated from recurring licences and subscriptions for measurement and analytics platforms, contractual fees for market-standard audience research, tiered monthly fees linked to ad impressions for ad-serving infrastructure, and per-campaign or usage-based fees for campaign serving and verification. Professional services such as implementation, training and bespoke research complement the software revenue and support adoption and retention.
Gemius: Market Position
Gemius is a Poland-based digital measurement and advertising technology company founded in 1999. It provides audience measurement, analytics, and ad-serving platforms that track real users’ interactions with websites, apps, video and TV inventory, and digital advertising campaigns. Its tools cover single-source audience research, behavioural analytics, heatmaps, ad serving, and supply-side monetisation for publishers and broadcasters.
The company generates revenue by licensing its measurement and analytics platforms, selling audience currency research to publishers, media agencies and advertisers, and charging usage-based and tiered fees for ad-serving infrastructure. Its primary customers are digital and cross-media publishers, broadcasters, media agencies, advertisers, product and data teams, and e-commerce businesses that require verified reach, campaign performance and user-behaviour insights to optimise content and advertising revenue.
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