Business/Productivity Software · Seoul, South Korea · Founded 2018 · Privately Held (backing)
Developer of a dataset-building and evaluation platform designed to solve the issues related to artificial intelligence data production. Datumo is based in Seoul, South Korea and was founded in 2018. It has raised $28.7 million across 1 recorded round; the latest was a $14.8 million Series B in Aug 2025.
Last price · $/share
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Implied valuation
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Total raised
$28.7M
Last round
Later Stage VC (Series B)
Aug 2025
Cap table — not yet on record
Datumo'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: 22 names
·Watch Datumo: the Monday email on marks, rounds and moves