Diligence memo · auto-generated · as of July 2, 2026
Cowboy Clean Fuels, Llc
Cowboy Clean Fuels, Llc looks under-valued against its niche peers and is active on financing cadence.
Businessfiled
Cowboy Clean Fuels, Llc operates in Other Energy, based in GREENWOOD VILLAGE.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Cowboy Clean Fuels, Llc has raised $29M in disclosed capital across 7 recorded rounds, aggregated from public filings. Its latest round is modeled as Series A (a $4.0M–$15M round).
Largest single filing: $13M on 2024-05-03.
Most recent recorded round closed around 2025-07-29.
Valuation (modeled)modeled
Provath models Cowboy Clean Fuels, Llc at approximately $13M (range $5.6M–$22M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Under-valued. Modeled value is 0.66× the median modeled value of Series A Other Energy companies in 2025–2027 (43 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 4 months.
Last raise 11 mo ago; this sector typically re-raises about every 12 months.
Raising on or ahead of the sector's normal rhythm.
The last round was 3.0× smaller than the prior — a bridge or down round.
Comparablesmixed
Capital scale ranks ahead of 85% of Other Energy peers (2049 compared).
Modeled value ranks above 43% of those peers.
Closest niche peers: Industrial Biomass Group LLC, Hixwood CFS Partners, LLC, Endolith Inc., Sora Fuel Corp, Sapphire Technologies, Inc..
Peoplefiled
6 named people on file across officers, directors and signatories.
Risks & flagsmixed
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.