Diligence memo · auto-generated · as of July 2, 2026
Conversion Sound LLC
Conversion Sound LLC looks fair against its niche peers and is dormant on financing cadence.
Businessfiled
Conversion Sound LLC operates in Manufacturing, based in PARK RIDGE.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Conversion Sound LLC has raised $650K 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: $650K on 2008-02-13.
Most recent recorded round closed around 2008-02-13.
Valuation (modeled)modeled
Provath models Conversion Sound LLC at approximately $9.9M (range $442K–$112M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.46× the median modeled value of Pre-Seed Manufacturing companies in 2007–2009 (79 peers) — value vs value, same stage and era. Within the normal band (146% of peer median) for its niche.
Financing rhythm & timingmixed
Last raise 18.4 yr ago; this sector typically re-raises about every 12 months.
Only one round on record and long silent — often defunct, acquired, or gone quiet.
Comparablesmixed
Capital scale ranks ahead of 28% of Manufacturing peers (3256 compared).
Modeled value ranks above 46% of those peers.
Closest niche peers: Tor Minerals International Inc, ABM Office Solutions, Inc., Climax Portable Machine Tools, Inc., CPC/Moss Holdings, Inc., Waterlicious, Inc..
Peoplefiled
1 named person 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.