Diligence memo · auto-generated · as of July 2, 2026
Amgen Inc
Amgen Inc has raised $4.8B over 2 rounds; too few niche peers to rank its valuation yet.
Businessfiled
Amgen Inc operates in Biotechnology, based in Thousand Oaks.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Amgen Inc has raised $4.8B in disclosed capital across 2 recorded rounds, aggregated from public filings. Its latest round is modeled as Growth/Late (a round over $400M).
Largest single filing: $2.5B on 2011-09-28.
Most recent recorded round closed around 2011-09-28.
Valuation (modeled)modeled
Provath models Amgen Inc at approximately $106.1B (range $15.6B–$191.0B). 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 125 months.
Last raise 14.8 yr ago; this sector typically re-raises about every 14 months.
Silent for over 3× the sector's normal cadence.
The last round stepped up 1.0× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 100% of Biotechnology peers (4293 compared).
Modeled value ranks above 100% of those peers.
Peoplefiled
24 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.