Diligence memo · auto-generated · as of July 3, 2026
Sino Clean Energy Inc
Sino Clean Energy Inc looks over-valued against its niche peers and is dormant on financing cadence.
Businessfiled
Sino Clean Energy Inc operates in Other Energy, based in XI'AN, SHAANXI PROVINCE.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Sino Clean Energy Inc has raised $18M in disclosed capital across 3 recorded rounds, aggregated from public filings. Its latest round is modeled as Series A (a $4.0M–$15M round).
Largest single filing: $12M on 2009-07-01.
Most recent recorded round closed around 2009-07-01.
Valuation (modeled)modeled
Provath models Sino Clean Energy Inc at approximately $123M (range $15M–$666M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Over-valued. Modeled value is 1.93× the median modeled value of Series A Other Energy companies in 2007–2009 (32 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 5 months.
Last raise 17.0 yr ago; this sector typically re-raises about every 12 months.
Silent for over 3× the sector's normal cadence.
The last round was 2.1× smaller than the prior — a bridge or down round.
Comparablesmixed
Capital scale ranks ahead of 79% of Other Energy peers (2049 compared).
Modeled value ranks above 85% of those peers.
Closest niche peers: Turbine Air Systems, Ltd., Novus Energy Inc., Plutonic Power CORP, Glacier Bay, Inc., SkyWatch Energy, Inc..
Peoplefiled
7 named people on file across officers, directors and signatories.
Risks & flagsmixed
Financing has been silent well beyond sector cadence — possibly defunct, acquired, or paused.
Modeled above niche peers — valuation risk on entry.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.