Diligence memo · auto-generated · as of July 2, 2026
OneOncology Parent Holdings, LLC
OneOncology Parent Holdings, LLC looks under-valued against its niche peers and is dormant on financing cadence.
Businessfiled
OneOncology Parent Holdings, LLC operates in Other Health Care, based in NEW YORK.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
OneOncology Parent Holdings, LLC has raised $103M in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Series D+ (a $100M–$400M round).
Largest single filing: $103M on 2018-09-07.
Most recent recorded round closed around 2018-09-07.
Valuation (modeled)modeled
Provath models OneOncology Parent Holdings, LLC at approximately $2.4B (range $549M–$5.2B). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Under-valued. Modeled value is 0.63× the median modeled value of Series D+ Other Health Care companies in 2016–2018 (7 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Last raise 7.8 yr ago; this sector typically re-raises about every 14 months.
Only one round on record and long silent — often defunct, acquired, or gone quiet.
Comparablesmixed
Capital scale ranks ahead of 96% of Other Health Care peers (5377 compared).
Modeled value ranks above 99% of those peers.
Closest niche peers: BNVC Group Holdings, Inc., Endologix Inc /De/, SYFS Intermediate Holdings, LLC, Allied Integral United, Inc., Aeneas Parent Corp..
Peoplefiled
7 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.