Diligence memo · auto-generated · as of July 3, 2026
Sierra Blanca Energy Lp
Sierra Blanca Energy Lp looks fair against its niche peers and is dormant on financing cadence.
Businessfiled
Sierra Blanca Energy Lp operates in Energy / Climate, based in AUSTIN.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Sierra Blanca Energy Lp has raised $5.0M in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Series A (a $4.0M–$15M round).
Largest single filing: $5.0M on 2019-07-01.
Most recent recorded round closed around 2019-07-01.
Valuation (modeled)modeled
Provath models Sierra Blanca Energy Lp at approximately $62M (range $6.3M–$339M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.03× the median modeled value of Series A Energy / Climate companies in 2019–2021 (17 peers) — value vs value, same stage and era. Within the normal band (103% of peer median) for its niche.
Financing rhythm & timingmixed
Last raise 7.0 yr ago; this sector typically re-raises about every 11 months.
Only one round on record and long silent — often defunct, acquired, or gone quiet.
Comparablesmixed
Capital scale ranks ahead of 56% of Energy / Climate peers (235 compared).
Modeled value ranks above 77% of those peers.
Closest niche peers: Electric Power Systems, Inc., Energy Water Services HoldCo LLC, Imprint Energy, Inc., Titan Advanced Energy Solutions, Inc., Quidnet Energy Inc..
Peoplefiled
3 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.