24M

Cambridge, MA · Founded 2010 · Privately Held (backing)

Manufacturer of lithium-ion batteries designed to improve electric power systems' operational reliability, economics, and efficiency. 24M is based in Cambridge, MA and was founded in 2010. Its last known valuation is $1.3 billion. It has raised $526 million.

Last price · $/share
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Implied valuation
$1.3B
Total raised
$526.2M
Last round
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No prints on record

No secondary trades in 24M shares have been recorded yet. When market activity lands it appears here as monthly aggregates and, for platform-recorded trades, dated prints.

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Where 24M 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 24M stock.