Attio

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
—
Total raised
$123.9M
Last round
—
No prints on record

No secondary trades in Attio shares have been recorded yet. When market activity lands it appears here as monthly aggregates and, for platform-recorded trades, dated prints.

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Where Attio prices come from

Secondary marks are indicative month-end price levels observed across secondary-market trading venues — a level, not a trade — and are the market input to the PrivateMarketView mark. Private share prices aren’t published anywhere. Aggregate figures combine multiple reporting channels — direct participant reports, platform transactions, third-party market intelligence — at monthly granularity. Individually dated prints are a Pro feature and are shown only for transactions recorded on our own platform. Third-party-reported trades are never republished individually, at any tier. Verified prints (✓) have been confirmed against a second source. Prints marked SPV or Forward reflect the structure’s pricing, which can differ from direct share transfers of Attio stock.