Palo Alto, CA · Founded 2020 · Privately Held (backing)
Operator of a retail-media infrastructure platform intended for online retailers to build their own advertising business. Topsort is based in Palo Alto, CA and was founded in 2020. It was valued at $155 million at its early-stage round in Jul 2024, the last priced event on record. It has raised $33.4 million across 2 recorded rounds; the latest was a $14.8 million early-stage round in Nov 2023.
PMV mark · valuation
$155.0M
Oct 2026
Priced at
its early-stage round
Jul 2024
Total raised
$33.4M
Last round
Early Stage VC
Nov 2023
Cap table — not yet on record
Topsort'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: 13 names
·Watch Topsort: the Monday email on marks, rounds and moves