Business/Productivity Software · Toronto, Canada · Founded 2014 · Privately Held (backing)
Developer of a programmatic advertising platform designed to deliver outcomes and campaign performance. StackAdapt is based in Toronto, Canada and was founded in 2014. It was valued at $2.5 billion at its growth round in Feb 2025, the last priced event on record. It has raised $239 million across 1 recorded round; the latest was a $235 million growth round in Feb 2025.
PMV mark · valuation
$2.5B
Oct 2026
Priced at
its growth round
Feb 2025
Total raised
$239.3M
Last round
PE Growth/Expansion
Feb 2025
No prints on record
No secondary trades in StackAdapt 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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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 StackAdapt stock.
