Diligence memo · auto-generated · as of July 2, 2026
Calco Holdings LLC
Calco Holdings LLC looks fair against its niche peers and is dormant on financing cadence.
Businessfiled
Calco Holdings LLC operates in Manufacturing, based in BIRMINGHAM.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Calco Holdings LLC has raised $17M in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Series B (a $15M–$40M round).
Largest single filing: $17M on 2019-12-20.
Most recent recorded round closed around 2019-12-20.
Valuation (modeled)modeled
Provath models Calco Holdings LLC at approximately $186M (range $43M–$717M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 0.93× the median modeled value of Series B Manufacturing companies in 2019–2021 (32 peers) — value vs value, same stage and era. Within the normal band (93% of peer median) for its niche.
Financing rhythm & timingmixed
Last raise 6.5 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 85% of Manufacturing peers (3257 compared).
Modeled value ranks above 91% of those peers.
Closest niche peers: CBAK Energy Technology, Inc., CS Investment Holdings, LLC, Amtac Holdings, Llc, Wealthy Base Group Ltd, Reit International Trading Co. Ltd.
Peoplefiled
6 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.