Wispr Flow

AI/ML · San Francisco, CA · Founded 2021 · Privately Held (backing)

Developer of a voice interface platform designed for an artificial intelligence-first world with neural interfaces. Wispr Flow is based in San Francisco, CA and was founded in 2021. It was valued at $2 billion at its Series B in Aug 2026, the last priced event on record. It has raised $79.4 million across 4 recorded rounds; the latest was a $280 million Series B in Aug 2026.

PMV mark · valuation
$2.0B
Oct 2026
Priced at
its Series B
Aug 2026
Total raised
$79.4M
Last round
Series B
Aug 2026

Who backs Wispr Flow?

52 investors
InvestorType
Alumni VenturesVenture capital
8VCVenture capital
Peak XV PartnersVenture capital
Goodwater CapitalVenture capital
New Enterprise AssociatesVenture capital
AWS StartupsOther
Menlo VenturesVenture capital
TriplePoint CapitalVenture capital
MVP VenturesVenture capital
Acrew CapitalVenture capital
+ 42 more investors · a free account shows the complete list
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Wispr Flow investors

52 investors are on record for Wispr Flow, including Alumni Ventures, 8VC, Peak XV Partners and Goodwater Capital. By type, the record holds 14 venture capital firms and 2 angel investors. The Series B in Aug 2026 drew 26 investors.

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