Southborough, MA · Founded 2017 · Privately Held (backing)
Manufacturer of solid oxide fuel cell generators intended to make distributed electricity generation a reality. Upstart Power is based in Southborough, MA and was founded in 2017. It is valued at about $46.5 million as of Oct 2026, set by institutional fund marks. It has raised $70.7 million across 6 recorded rounds; the latest was a $2.1 million seed round in Dec 2024.
PMV mark · valuation
$46.5M
Oct 2026
Priced at
—
Total raised
$70.7M
Last round
Seed Round
Dec 2024
No prints on record
No secondary trades in Upstart Power 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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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 Upstart Power stock.
