Seedtag is the leading contextual advertising company in Europe and LATAM.

Seedtag offers a suite of Contextual Advertising solutions based in Machine Learning and Artificial Intelligences to global brands.

Seedtag was founded in 2014 by Jorge Poyatos and Albert Nieto. The company is headquartered in Madrid, Spain, with presence across the UK, France, Spain, Italy, Netherlands, Mexico, Germany, Brazil, and Colombia.


Seedtag uses AI technology based on Machine Learning algorithms to power the most relevant and engaging communications in a privacy-first world through Contextual Advertising.


Seedtag is best positioned to provide a deep understanding of consumers' interests, build a contextual strategy based on data and gather a range of insights that can help brands improve their results.


Seedtag has delivered over 20,000 campaigns, earning the trust of more than 3,000 publishers and 2,000 advertisers.


Seedtag is backed by Oakley Capital, Adara Ventures, All Iron Ventures, and others. The company raised $40M in Series B round on Sep 14, 2021. This brings Seedtag's total funding to $46.1M to date. 



  • Year founded: 2014
  • Funding Info: $46.1M over 3 Rounds (Latest Funding Type: Series B)
  • Yearly Revenue: $50M (2020)
  • Employee Size: 51-200
  • Business Valuation: NA
  • City/Town: Madrid
  • State: Madrid
  • Country: Spain
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