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Brief
Seedtag

Seedtag

AI-powered contextual advertising technology that enables cookieless targeting through advanced computer vision and NLP, delivering brand-safe ad placements while respecting user privacy.

seedtag.comMadrid, Community of Madrid, SpainFounded 2014

Last updated May 11, 2026 by the ATDb Editorial Team · Connections updated May 14, 2026

Industry
Contextual Advertising
Business Model
Marketplace
Target Market
Enterprise
Employee Count
201-500
Funding
$40M+
API Available
Yes
Market Position

Leading independent contextual advertising platform in Europe with global expansion

Overview

Seedtag is a contextual advertising technology company founded in Spain that specializes in AI-powered contextual targeting solutions for digital advertising. The company has developed proprietary computer vision and natural language processing technology to analyze and understand the context of web content, enabling advertisers to place ads in brand-safe, relevant environments without relying on third-party cookies. Seedtag's platform processes images, videos, and text to deliver contextual advertising at scale across premium publisher inventory. As the digital advertising industry shifts away from cookie-based targeting due to privacy regulations and browser changes, Seedtag has positioned itself as a leader in the contextual advertising renaissance. The company works with major brands and agencies globally, providing a cookieless alternative that respects user privacy while maintaining advertising effectiveness. Seedtag has expanded significantly across Europe, the Americas, and other regions, establishing itself as one of the prominent independent contextual advertising platforms in the AdTech ecosystem.

Products & Features

Liz

AI-powered contextual intelligence engine that uses computer vision and NLP to analyze and understand content context

Contextual Advertising Platform

Full-stack contextual advertising solution for programmatic and direct campaigns

In-Image Advertising

Native ad formats that integrate seamlessly within editorial images

Key Features
Computer vision technology for image and video analysisNatural language processing for text content understandingCookieless targeting capabilitiesBrand safety controlsReal-time contextual analysisPremium publisher inventory accessProgrammatic integration
Use Cases
Cookieless advertising campaignsBrand-safe contextual targetingPremium publisher monetizationPrivacy-compliant audience reachCross-device contextual advertising
Customer Segments
Brands and advertisersAdvertising agenciesTrading desksPremium publishersDemand-side platforms (DSPs)

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