AdTech Vendor · Data Provider / Broker
GumGum vs Peer39
Structured technology and market comparison · 2026
Direct Feature Comparison
GumGum · vs · Peer39Privacy-first contextual and attention advertising platform for programmatic media.
Contextual targeting, brand safety and analytics for programmatic advertising.
Analyze all overlapping signals and tech stacks for GumGum and Peer39
Compare mutual enterprise clients, monetization models, live market signals, and partner networks directly in the interactive Knowledge Graph.
Comparison Analysis
What is the main difference between GumGum and Peer39?
GumGum positions itself as a full-stack contextual and attention platform integrating creative execution with direct media activation, appealing to enterprise brands and agencies seeking end-to-end campaign deployment. Conversely, Peer39 operates strictly as an infrastructure intelligence layer embedded across major DSPs and SSPs, focusing on granular programmatic data signals, brand safety, and contextual suitability for automated workflows.
How do the features of GumGum and Peer39 compare?
While both platforms deliver privacy-safe contextual intelligence, GumGum extends its capabilities into proprietary high-impact creative canvases, attention measurement, and publisher monetisation tools. Peer39 specialises in deep programmatic categorization, CTV analytics, and pre-bid targeting parameters. GumGum suits omnichannel campaigns requiring creative execution, whereas Peer39 fits buyers demanding workflow-integrated data signals.
What are the top alternatives to GumGum and Peer39?
When evaluating GumGum and Peer39, enterprise buyers also consider other platforms in Customer Data & Clean Room Platform (CDP/DCR), In-App, and Display Ads & Banner. You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.
How do the corporate scale, structure, and headquarters of GumGum and Peer39 compare?
GumGum is headquartered in US (founded in 2008) with 201–500 employees. Peer39 is based in US (founded in 2006) with 50–200 employees. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.
Market Signals
Recent Market Signals & Activity: GumGum vs Peer39
Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.
GumGum
Recent Signals
- ·ExchangeWireAttention Measurement
Heineken Uses GumGum's Attentive Lift Tool in Two Campaigns
Heineken leveraged GumGum's attention measurement tool, Attentive Lift, for two flagship campaigns during the summer. This marks one of the first uses of the solution in UK markets. The tool is part of GumGum's broader effort to measure and optimize advertising effectiveness based on attention metrics. The article highlights a growing industry trend towards attention-based measurement as a key performance indicator beyond standard viewability and click-through rates. Heineken, a major global advertiser, is adopting this approach to better understand and improve campaign performance.
- Heineken used GumGum's Attentive Lift tool for two flagship campaigns.
- The tool was used in UK markets for one of the first times.
- Attentive Lift is part of GumGum's attention measurement solution.
- ·DigidayAttention Measurement
Heineken Combines Attention and Brand Lift Metrics
Heineken is testing a new approach that combines brand lift studies with attention metrics to validate the effectiveness of its display advertising and secure more budget for non-walled-garden channels. Working with GumGum, the brewer uses "Attentive Lift" to overlay brand awareness data from On Device with attention time measurements. A test for the Birra Moretti brand showed an 8% increase in unaided awareness and a 4% increase in familiarity among consumers who viewed ads for more than 2.2 seconds. Heineken's in-house media team plans to use these benchmarks to guide media planning, optimizing for quality of exposure rather than just volume. The method is being adopted across U.K. display campaigns, including for Old Mout. Critics warn against relying solely on attention metrics, but the combination with brand lift is seen as a more balanced approach.
- Heineken is testing 'Attentive Lift' with GumGum, combining brand lift and attention metrics for Birra Moretti and Old Mout campaigns.
- The Birra Moretti test showed an 8% increase in unaided awareness and a 4% increase in familiarity among engaged viewers.
- Heineken's marketing and sales investments account for 10.1% of its €14.84 billion net revenue.
- ·GumGum
GumGum Launches Sports Media Offering
GumGum introduces GumGum Sports Media, a new solution to turn sports viewership into addressable audiences, with a dedicated blog post and case study.
Peer39
Recent Signals
No recent market signals documented for Peer39 in the current tracking window.
Compare their exact ecosystem overlaps.
Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners GumGum and Peer39 share across the market ecosystem.