Diligence memo · auto-generated · as of July 2, 2026
Histogen Inc.
Histogen Inc. looks under-valued against its niche peers and is at-risk on financing cadence.
Businessfiled
Histogen Inc. operates in Biotechnology, based in SAN DIEGO.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Histogen Inc. has raised $95M in disclosed capital across 10 recorded rounds, aggregated from public filings. Its latest round is modeled as Series B (a $15M–$40M round).
Largest single filing: $25M on 2011-02-09.
Most recent recorded round closed around 2022-07-14.
Valuation (modeled)modeled
Provath models Histogen Inc. at approximately $83M (range $10M–$216M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Under-valued. Modeled value is 0.49× the median modeled value of Series B Biotechnology companies in 2022–2024 (197 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 13 months.
Last raise 4.0 yr ago; this sector typically re-raises about every 14 months.
Past due for a raise versus sector cadence — watch for distress or a bridge.
The last round stepped up 26.4× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 90% of Biotechnology peers (4293 compared).
Modeled value ranks above 55% of those peers.
Closest niche peers: Mt McKinley Medical Holding Corp USA, YAP Therapeutics Inc, Pinteon Therapeutics, Inc., OncXerna Therapeutics, Ltd., EpiBiologics, Inc..
Peoplefiled
24 named people on file across officers, directors and signatories.
Risks & flagsmixed
Overdue for a raise versus sector norm — distress or bridge risk.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.