Diligence memo · auto-generated · as of July 3, 2026
Slingshot Power, PBC
Slingshot Power, PBC looks under-valued against its niche peers and is dormant on financing cadence.
Businessfiled
Slingshot Power, PBC operates in Energy Conservation, based in LOS ALTOS.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Slingshot Power, PBC has raised $2.3M in disclosed capital across 2 recorded rounds, aggregated from public filings. Its latest round is modeled as Seed (a $1.0M–$4.0M round).
Largest single filing: $2.0M on 2014-12-08.
Most recent recorded round closed around 2015-05-08.
Valuation (modeled)modeled
Provath models Slingshot Power, PBC at approximately $6.8M (range $207K–$53M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Under-valued. Modeled value is 0.22× the median modeled value of Seed Energy Conservation companies in 2013–2015 (7 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 5 months.
Last raise 11.2 yr ago; this sector typically re-raises about every 11 months.
Silent for over 3× the sector's normal cadence.
The last round was 8.0× smaller than the prior — a bridge or down round.
Comparablesmixed
Capital scale ranks ahead of 48% of Energy Conservation peers (254 compared).
Modeled value ranks above 25% of those peers.
Closest niche peers: Energy Pioneer Solutions, Inc., Barcol-Air Ltd, Sustainable Real Estate Solutions, Inc., Gas Separation Technologies, Inc., GreenFire Energy, Inc..
Peoplefiled
2 named people on file across officers, directors and signatories.
Risks & flagsmixed
Financing has been silent well beyond sector cadence — possibly defunct, acquired, or paused.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.