Bionaut

Los Angeles, CA · Founded 2016 · Privately Held (backing)

Developer of microscale robotic devices designed for targeted therapeutic delivery to specific areas affected by severe brain disorders. Bionaut is based in Los Angeles, CA and was founded in 2016. Its last known valuation is $123 million. It has raised $83 million.

Last price · $/share
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Implied valuation
$123.3M
Total raised
$83.0M
Last round
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No prints on record

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Where Bionaut prices come from

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 Bionaut stock.