AdTech Vendor · Data Provider / Broker · vs · AdTech Vendor · Agency & Consultancy

GUSI

GumGum vs Silverbullet

Structured technology and market comparison · 2026

Direct Feature Comparison

GumGum · vs · Silverbullet
Market Cluster / Sector
GumGumAdTech Vendor · Data Provider / Broker
SilverbulletAdTech Vendor · Agency & Consultancy
Platform Focus
GumGum

Privacy-first contextual advertising and SSP monetisation platform for programmatic media.

Silverbullet

Privacy-first adtech, data and CX software with services.

Company Size
GumGum201–500 employees
Silverbullet50–200 employees
Headquarters
GumGumUS
SilverbulletGB
Year Founded
GumGum2008
Silverbullet2013

Analyze all overlapping signals and tech stacks for GumGum and Silverbullet

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Comparison Analysis

What is the main difference between GumGum and Silverbullet?

When comparing GumGum and Silverbullet, both platforms operate within the Demand-Side Platform (DSP), In-App, and Native & Contextual Ads ecosystem. GumGum is positioned as Privacy-first contextual advertising and SSP monetisation platform for programmatic media, whereas Silverbullet focuses on Privacy-first adtech, data and CX software with services. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.

What are the top alternatives to GumGum and Silverbullet?

When evaluating GumGum and Silverbullet, enterprise buyers also consider other platforms in Demand-Side Platform (DSP), In-App, and Native & Contextual Ads. 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 Silverbullet compare?

GumGum is headquartered in US (founded in 2008) with 201–500 employees. Silverbullet is based in GB (founded in 2013) with 50–200 employees. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.

Market Signals

Recent Market Signals & Activity: GumGum vs Silverbullet

Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.

GU

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.

SI

Silverbullet

Recent Signals

No recent market signals documented for Silverbullet 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 Silverbullet share across the market ecosystem.