Diligence memo · auto-generated · as of July 2, 2026
SL Seattle IMRT, LLC
SL Seattle IMRT, LLC looks over-valued against its niche peers and is dormant on financing cadence.
Businessfiled
SL Seattle IMRT, LLC operates in Hospitals and Physicians, based in Bellaire.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
SL Seattle IMRT, LLC has raised $1.3M in disclosed capital across 2 recorded rounds, aggregated from public filings. Its latest round is modeled as Pre-Seed (a round under $1.0M).
Largest single filing: $850K on 2010-07-07.
Most recent recorded round closed around 2010-07-07.
Valuation (modeled)modeled
Provath models SL Seattle IMRT, LLC at approximately $24M (range $555K–$276M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Over-valued. Modeled value is 1.90× the median modeled value of Pre-Seed Hospitals and Physicians companies in 2010–2012 (46 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 486 months.
Last raise 16.0 yr ago; this sector typically re-raises about every 12 months.
Silent for over 3× the sector's normal cadence.
The last round stepped up 1.8× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 43% of Hospitals and Physicians peers (599 compared).
Modeled value ranks above 51% of those peers.
Closest niche peers: SL Denver Leasing, LLC, Livingston Hemodialysis Partners, LLC, Greater Norman Surgery Center LLC, Victory Landmark Real Estate, LLC, Malo Clinic Center for Ambulatory Surgery, 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.
Modeled above niche peers — valuation risk on entry.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.