Diligence memo · auto-generated · as of July 2, 2026
OK Stone Engineering, Inc.
OK Stone Engineering, Inc. looks fair against its niche peers and is active on financing cadence.
Businessfiled
OK Stone Engineering, Inc. operates in Manufacturing, based in CARLSBAD.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
OK Stone Engineering, Inc. has raised $10M in disclosed capital across 2 recorded rounds, aggregated from public filings. Its latest round is modeled as Series A (a $4.0M–$15M round).
Largest single filing: $5.2M on 2025-06-29.
Most recent recorded round closed around 2025-06-29.
Valuation (modeled)modeled
Provath models OK Stone Engineering, Inc. at approximately $17M (range $7.2M–$29M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.02× the median modeled value of Series A Manufacturing companies in 2025–2027 (62 peers) — value vs value, same stage and era. Within the normal band (102% of peer median) for its niche.
Financing rhythm & timingmixed
Historic cadence: a new round about every 17 months.
Last raise 12 mo ago; this sector typically re-raises about every 12 months.
Raising on or ahead of the sector's normal rhythm.
The last round stepped up 1.0× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 79% of Manufacturing peers (3257 compared).
Modeled value ranks above 60% of those peers.
Closest niche peers: Island Hedley Parent LLC, Salt Lake City Distillery, Llc, Bespoken Spirits Inc., AiTA Bio Inc., C-Motive Technologies, Inc..
Peoplefiled
1 named person on file across officers, directors and signatories.
Risks & flagsmixed
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.