Seedtag

Active#9 in Spain

Contextual advertising

Adtech›contextual advertising

Founded2014

HQMadrid

RaisedEUR ~290M (incl. secondary shares)

Last roundGrowth round · Jul 2022

Country of originSpainListed in the Spain ranking

Where would you invest?SpainJurisdiction as cited by the ranking

Uback rankings

How the AI ranks →

Ranking	Tier	Rank	Edition	Next update
Spain · all sectors	Top 50	#9	Edition 0 – beta · October 2026	3 Nov 2026

Rank historyOct 2026 · #9First edition: no movements yet.

Estimated valuation

AI · Spain ranking

≈ USD 810MUSD 400M–1.6bn · Hundreds of M$ Low confidence

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Published valuation: USD 810M · Aug 2025
AI adjustment: None

An indicative editorial estimate produced by AI, imperfect by nature: neither a financial valuation nor investment advice. Only the market sets a company’s value. Method

Funding history

EUR ~290M (incl. secondary shares) raised in total

Date	Round	Amount	Type	Investors
Jul 2022	Growth round	EUR 250M+	—	Advent International

Rounds as cited by Uback’s rankings. Equity, debt and grants are shown separately; only equity rounds count towards the valuation anchor.

Independent analyses

By industry professionals & analysts

Industry professionals and financial analysts can publish their own analysis of Seedtag as a PDF, on one of three angles only:

ValuationWhat is Seedtag worth?

Versus competitorsIs #9 the right rank?

Who should acquire itStrategic buyers, and why

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Analyses are the opinion of their authors, not of Uback. They are checked before publication.

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What the AI reads

Read by the AI at the next edition.

Comparable companies in Spain

Full Spain ranking →

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Investors in Seedtag: Advent International

Last updated: Oct 2026Report an error

Uback is a content publisher. It provides no investment advice, receives no mandate and takes part in no transaction. Rankings, ranges and brackets are editorial estimates produced by AI, purely indicative.