Osage ArkMo Surgical Services LLC

Businessfiled

Osage ArkMo Surgical Services LLC operates in Medical Devices, based in Tucson.

Sub-sector tags: medical-devices.

No verified homepage on file yet — operating evidence is limited to the public record.

Capital & rounds (filed)filed

Osage ArkMo Surgical Services LLC has raised $819K in disclosed capital across 3 recorded rounds, aggregated from public filings. Its latest round is modeled as Pre-Seed (a round under $1.0M).

Largest single filing: $300K on 2011-07-01.

Most recent recorded round closed around 2020-07-01.

Valuation (modeled)modeled

Provath models Osage ArkMo Surgical Services LLC at approximately $8.6M (range $140K–$98M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.

Read: Fair. Modeled value is 1.17× the median modeled value of Pre-Seed Medical Devices companies in 2019–2021 (26 peers) — value vs value, same stage and era. Within the normal band (117% of peer median) for its niche.

Financing rhythm & timingmixed

Historic cadence: a new round about every 54 months.

Last raise 6.0 yr ago; this sector typically re-raises about every 16 months.

Silent for over 3× the sector's normal cadence.

The last round was 1.2× smaller than the prior — a bridge or down round.

Comparablesmixed

Capital scale ranks ahead of 39% of Medical Devices peers (233 compared).

Modeled value ranks above 48% of those peers.

Closest niche peers: Augustine Surgical, Inc., White Mountain Surgical Partners, LLC, Irving Specialists Surgical Center LLC, Grand Parkway Surgical Institute LLC, Halo Diagnostics Llc.

Peoplefiled

4 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.