Diligence memo · auto-generated · as of July 2, 2026
Sdg Holding Company, Llc
Sdg Holding Company, Llc has raised $141M over 5 rounds; too few niche peers to rank its valuation yet.
Businessfiled
Sdg Holding Company, Llc operates in Hospitals and Physicians, based in Long Island City.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Sdg Holding Company, Llc has raised $141M in disclosed capital across 5 recorded rounds, aggregated from public filings. Its latest round is modeled as Series D+ (a $100M–$400M round).
Largest single filing: $101M on 2018-05-11.
Most recent recorded round closed around 2018-11-16.
Valuation (modeled)modeled
Provath models Sdg Holding Company, Llc at approximately $30M (range $7.9M–$67M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Too few comparable companies in this niche to rank the valuation fairly yet.
Financing rhythm & timingmixed
Historic cadence: a new round about every 8 months.
Last raise 7.6 yr ago; this sector typically re-raises about every 12 months.
Silent for over 3× the sector's normal cadence.
The last round was 70.9× smaller than the prior — a bridge or down round.
Comparablesmixed
Capital scale ranks ahead of 97% of Hospitals and Physicians peers (599 compared).
Modeled value ranks above 60% of those peers.
Closest niche peers: 1Life Healthcare Inc, Kentucky Homecare Parent, Inc..
Peoplefiled
12 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.