Competitive Landscape
Competitors of Peer39
The leading market alternatives to Peer39 in 2026 include Illuma, GumGum, Seedtag and further verified platforms. Comparative intelligence benchmarks verified product capabilities, monetization models, and ecosystem positioning.
Direct Competitors
Verified direct market alternatives and primary competitors of Peer39.
Privacy-first contextual adtech for targeting and inventory optimisation.
1st Floor, 5 Sycamore Street, London, EC1Y 0SG · Est. 2015 · 10–49 team
Privacy-first contextual and attention advertising platform for programmatic media.
United States · Est. 2008 · 201–500 team
Contextual adtech platform for open web, video and CTV.
United States · Est. 2014 · 501–1,000 team
Contextual intelligence and CTV targeting platform for advertising buyers.
Reichenberger Str. 35, 10999 Berlin, Germany · Est. 2017 · 10–49 team
Privacy-first contextual adtech with owned delivery and publisher supply.
179 Av. Charles de Gaulle, 92200 Neuilly-sur-Seine · Est. 2018 · 10–49 team
Contextual ad-tech for programmatic video and publisher monetisation.
Finland · Est. 2007 · 10–49 team
Privacy-first adtech, data and CX software with services.
54 Charlotte Street, London, W1T 2NS · Est. 2013 · 50–200 team
Contextual video advertising platform for suitability, targeting and activation.
17700 Castleton Street Suite 406, City of Industry, CA 91748, USA · Est. 2010 · 201–500 team
Companies in the same market segment
The following companies operate within the same market segment ("Cookieless Contextual Ad Targeting"). Category assignment is verified; this does not imply a direct competitive relationship.
CTV contextual intelligence and measurement platform for advertisers and agencies.
Germany · Est. 2024 · <10 team
Brand intelligence and contextual measurement software for marketers and agencies.
United States · 10–49 team
Contextual adtech platform for page-level semantic web intelligence.
United States · Est. 2024 · <10 team
Adtech platform for media quality measurement and verification.
United States · Est. 2009 · 501–1,000 team
Cookieless contextual intent targeting and programmatic buying platform.
Tammasaarenkatu 1, Helsinki (as listed on LinkedIn) · Est. 2021 · <10 team
Multicultural contextual advertising platform and managed media network.
1150 S. Olive Street, 10th Floor, Los Angeles, CA 90015 · Est. 2022 · 10–49 team
Sell-side adtech platform for publisher monetisation and curated supply.
United States · Est. 2010 · 1,001–5,000 team
Privacy-compliant audience data and identity graph provider for advertising.
16192 Coastal Highway, Lewes, Delaware, 19958, USA · Est. 2022 · <10 team
Explore all companies in this market segment in the Knowledge Graph
Analyze all mapped platforms, market relationships, tech stacks, and live signals in the interactive Knowledge Space.
Explore the Market
Analyze Peer39's competitive landscape in depth.
Explore market relationships, verified capabilities, integration interfaces, and live signals in Polaris7.