Supply-chain sample
Data & Identity Companies
Data & Identity Companies ranked by recorded app-ads.txt seller lines within the AdTech Radar sample, not market share.
10 listed · 10 companies with recorded data
Snapshot highlights
- Qualifying companies
- 10
- Seller lines · listed companies
- 449
Highest recorded count: Epsilon — 360
Source checks (UTC):
Totals cover the displayed list (up to 50 domains), not all qualifying companies. Repeated seller lines count; this three-source sample is not market share or a quality rating. Current snapshot only; no historical comparison or growth claim.
- 1
Epsilon
conversantmedia.com · Data & Identity
Epsilon is an advertising technology company that specializes in unlocking the full potential of data and identity to deliver personalized marketing experiences. By connecting all marketing channels and unifying customer data, Epsilon helps brands effectively reach and engage their audiences.
360
Source checked
Oct 20, 2026 - 2
IQzone
iqzone.com · Data & Identity
IQzone is an advertising-technology company specializing in identity-driven targeting across multiple screens. With a proprietary cross-screen identity graph that integrates real-world behavior and demographic data, IQzone delivers precise audience activation without relying on third-party cookies. This enables brands to reach consumers effectively, based on actual behaviors rather than inferred characteristics.
49
Source checked
Oct 20, 2026 - 3
Ogury
ogury.com · Data & Identity
Ogury is an advertising-technology company that empowers brands and agencies with audience understanding to drive measurable growth. Through its Persona Intelligence Engine, Ogury connects insights with activation to enhance campaign performance across channels.
18
Source checked
Oct 20, 2026 - 4
Lokretiv
aidentity.ai · Data & Identity
Lokretiv is an advertising technology company focusing on innovative data-driven solutions. They provide a range of products that enhance ad experiences through advanced identity management and audience insights.
8
Source checked
Oct 20, 2026 - 5
Revealon
revealon.media · Data & Identity
Revealon is an advertising technology company that simplifies programmatic data, providing actionable clarity for advertisers and publishers alike. With adaptive intelligence, it interprets and organizes signals in real-time, ensuring context and intent without compromising privacy.
6
Source checked
Oct 20, 2026 - 6
Zeta Global
zetaglobal.com · Data & Identity
Zeta Global empowers brands with deep customer understanding through its unified data and analytics platform. This allows businesses to leverage artificial intelligence for smarter decisions and measurable growth across the customer lifecycle.
3
Source checked
Oct 20, 2026 - 7
Qortex
qortex.ai · Data & Identity
Qortex is an advertising-technology company that specializes in intelligent video curation and audience discovery. By leveraging video insights, it enables marketers to activate smarter video strategies across multiple platforms, ensuring effective campaign performance.
2
Source checked
Oct 20, 2026 - 8
GALAXY X TECH
galaxyx-tech.com · Data & Identity
GALAXY X TECH specializes in AI-driven advertising solutions that enhance user acquisition and retargeting strategies. Their advanced machine learning technology provides data management and programmatic buying capabilities to optimize campaign performance across various digital platforms.
1
Source checked
Oct 20, 2026 - 8
NinthDecimal
ninthdecimal.com · Data & Identity
NinthDecimal is a leading advertising-technology company focused on location-based marketing solutions. They leverage data insights to drive targeted advertisements and enhance customer engagement in various industries.
1
Source checked
Oct 20, 2026 - 8
ThirdPresence
thirdpresence.com · Data & Identity
ThirdPresence is a leading advertising technology company specializing in buying intent data solutions. They help publishers and advertisers find new customers, increase engagement, and grow revenue through their Contextual Buying Intent Data Platform.
1
Source checked
Oct 20, 2026
Methodology & limitations
Counts are valid seller entries fetched from public app-ads.txt files when this snapshot was loaded. Repeated entries are counted; domains are not merged by corporate group. This is a limited sample, not unique publishers, reach, revenue, market share or an endorsement. Snapshots are cached briefly; source-check dates are shown. Categories come from Directory profiles, not certification.
Equal values share a rank. Names break ties for display; each list is capped at 50 domains. Zero values are excluded, not treated as poor performance.