Palo Alto, CA · Founded 2018 · Privately Held (backing)
Developer of an enterprise AI platform designed to create artificial intelligence services that are transparent, explainable, and understandable. Fiddler is based in Palo Alto, CA and was founded in 2018. Its last reported valuation was $245 million in Nov 2025. It has raised $99.2 million.
Last reported valuation
$245.0M
Oct 2026
Priced at
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Total raised
$99.2M
Last round
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Cap table — not yet on record
Fiddler'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: 31 names
·Watch Fiddler: the Monday email on marks, rounds and moves
