Diligence memo · auto-generated · as of July 3, 2026
Sail Energy Holdings, Llc
Sail Energy Holdings, Llc looks under-valued against its niche peers and is dormant on financing cadence.
Businessfiled
Sail Energy Holdings, Llc operates in Other Energy, based in PORTSMOUTH.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Sail Energy Holdings, Llc has raised $18M in disclosed capital across 2 recorded rounds, aggregated from public filings. Its latest round is modeled as Series A (a $4.0M–$15M round).
Largest single filing: $15M on —.
Most recent recorded round closed around 2015-01-01.
Valuation (modeled)modeled
Provath models Sail Energy Holdings, Llc at approximately $36M (range $2.4M–$281M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Under-valued. Modeled value is 0.60× the median modeled value of Series A Other Energy companies in 2013–2015 (81 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 270 months.
Last raise 11.5 yr ago; this sector typically re-raises about every 12 months.
Silent for over 3× the sector's normal cadence.
The last round stepped up 1.0× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 79% of Other Energy peers (2049 compared).
Modeled value ranks above 65% of those peers.
Closest niche peers: AgriGroupe Energy Holdings, Brookfield Renewable Energy Partners L.P., Ofs Pro Ci, Lp, Apex Wind Energy Holdings, LLC, Ardica Technologies, Inc..
Peoplefiled
1 named person 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.