Diligence memo · auto-generated · as of July 3, 2026
Helix Holdings I, LLC
Helix Holdings I, LLC has raised $235M over 2 rounds; too few niche peers to rank its valuation yet.
Businessfiled
Helix Holdings I, LLC operates in Investment Vehicle, based in San Mateo.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Helix Holdings I, LLC has raised $235M in disclosed capital across 2 recorded rounds, aggregated from public filings. Its latest round is modeled as Series D+ (a $100M–$400M round).
Largest single filing: $185M on 2015-07-15.
Most recent recorded round closed around 2021-04-23.
Valuation (modeled)modeled
Provath models Helix Holdings I, LLC at approximately $765M (range $283M–$1.5B). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Too few comparable companies in this niche to rank the valuation fairly yet.
Financing rhythm & timingmixed
Historic cadence: a new round about every 23 months.
The last round was 2.6× smaller than the prior — a bridge or down round.
Comparablesmixed
Capital scale ranks ahead of 97% of Investment Vehicle peers (1793 compared).
Modeled value ranks above 94% of those peers.
Peoplefiled
14 named people on file across officers, directors and signatories.
Risks & flagsmixed
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.