Diligence memo · auto-generated · as of July 2, 2026
Gas Separation Technologies, Inc.
Gas Separation Technologies, Inc. looks fair against its niche peers and is dormant on financing cadence.
Businessfiled
Gas Separation Technologies, Inc. operates in Energy Conservation, based in SEATTLE.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Gas Separation Technologies, Inc. has raised $1.1M in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Seed (a $1.0M–$4.0M round).
Largest single filing: $1.1M on 2015-08-01.
Most recent recorded round closed around 2015-08-01.
Valuation (modeled)modeled
Provath models Gas Separation Technologies, Inc. at approximately $31M (range $936K–$241M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.00× the median modeled value of Seed Energy Conservation companies in 2013–2015 (7 peers) — value vs value, same stage and era. Within the normal band (100% of peer median) for its niche.
Financing rhythm & timingmixed
Last raise 10.9 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 36% of Energy Conservation peers (254 compared).
Modeled value ranks above 56% of those peers.
Closest niche peers: Energy Pioneer Solutions, Inc., Barcol-Air Ltd, Sustainable Real Estate Solutions, Inc., GreenFire Energy, Inc., Ciralight Global, 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.