Diligence memo · auto-generated · as of July 2, 2026
Long Prairie Project Investors LLC
Long Prairie Project Investors LLC looks over-valued against its niche peers and is dormant on financing cadence.
Businessfiled
Long Prairie Project Investors LLC operates in Other Health Care, based in SEATTLE.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Long Prairie Project Investors LLC has raised $800K in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Pre-Seed (a round under $1.0M).
Largest single filing: $800K on 2023-04-12.
Most recent recorded round closed around 2023-04-12.
Valuation (modeled)modeled
Provath models Long Prairie Project Investors LLC at approximately $6.2M (range $501K–$30M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Over-valued. Modeled value is 2.43× the median modeled value of Pre-Seed Other Health Care companies in 2022–2024 (288 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Last raise 3.2 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 29% of Other Health Care peers (5377 compared).
Modeled value ranks above 26% of those peers.
Closest niche peers: Active Recovery TMS, LLC, Imagen Walled Lake Support Services, LLC, Pinnacle Integrated Medicine, Inc., Choix, Inc., DataBiologics, Inc..
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.