Diligence memo · auto-generated · as of July 3, 2026
Life Biosciences LLC
Life Biosciences LLC has raised $123M over 2 rounds; too few niche peers to rank its valuation yet.
Businessfiled
Life Biosciences LLC operates in Biotech / Pharma, based in BOSTON.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Life Biosciences LLC has raised $123M in disclosed capital across 2 recorded rounds, aggregated from public filings. Its latest round is modeled as Series C (a $40M–$100M round).
Largest single filing: $75M on 2020-05-29.
Most recent recorded round closed around 2020-05-29.
Valuation (modeled)modeled
Provath models Life Biosciences LLC at approximately $2.8B (range $237M–$7.5B). 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 11 months.
Last raise 6.1 yr ago; this sector typically re-raises about every 15 months.
Silent for over 3× the sector's normal cadence.
The last round was 4.1× smaller than the prior — a bridge or down round.
Comparablesmixed
Capital scale ranks ahead of 95% of Biotech / Pharma peers (227 compared).
Modeled value ranks above 99% of those peers.
Closest niche peers: Imago BioSciences, Inc., BlueSphere Bio, Inc..
Peoplefiled
9 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.