Diligence memo · auto-generated · as of July 2, 2026
STT Enviro Corp.
STT Enviro Corp. looks fair against its niche peers and is dormant on financing cadence.
Businessfiled
STT Enviro Corp. operates in Manufacturing, based in MILTON.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
STT Enviro Corp. has raised $2.0M 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: $2.0M on 2015-03-13.
Most recent recorded round closed around 2015-03-13.
Valuation (modeled)modeled
Provath models STT Enviro Corp. at approximately $24M (range $1.8M–$192M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.16× the median modeled value of Seed Manufacturing companies in 2013–2015 (130 peers) — value vs value, same stage and era. Within the normal band (116% of peer median) for its niche.
Financing rhythm & timingmixed
Last raise 11.3 yr ago; this sector typically re-raises about every 12 months.
Only one round on record and long silent — often defunct, acquired, or gone quiet.
Comparablesmixed
Capital scale ranks ahead of 48% of Manufacturing peers (3257 compared).
Modeled value ranks above 67% of those peers.
Closest niche peers: ABI Group LLC, Stable Imaging Solutions LLC, Genicon, Inc., Sfi Hold-Co Llc, Global Precision Products, LLC.
Peoplefiled
5 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.