London, United Kingdom · Founded 2017 · Privately Held (backing)
Developer of a cloud-based CRM platform built on data designed to find a customizable workspace for the team's workflows. Attio is based in London, United Kingdom and was founded in 2017. Its last reported valuation was $394 million in Jul 2025. It has raised $124 million.
Last reported valuation
$394.5M
Oct 2026
Priced at
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Total raised
$123.9M
Last round
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Cap table — not yet on record
Attio's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
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·The complete investor list: 15 names
·Watch Attio: the Monday email on marks, rounds and moves
