Diligence memo · auto-generated · as of July 2, 2026
Arrowhead Research Corp
Arrowhead Research Corp looks fair against its niche peers and is dormant on financing cadence.
Businessfiled
Arrowhead Research Corp operates in Other Technology, based in Pasadena.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Arrowhead Research Corp has raised $108M in disclosed capital across 5 recorded rounds, aggregated from public filings. Its latest round is modeled as Series C (a $40M–$100M round).
Largest single filing: $64M on 2013-10-11.
Most recent recorded round closed around 2013-10-11.
Valuation (modeled)modeled
Provath models Arrowhead Research Corp at approximately $2.0B (range $243M–$5.3B). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.26× the median modeled value of Series C Other Technology companies in 2013–2015 (101 peers) — value vs value, same stage and era. Within the normal band (126% of peer median) for its niche.
Financing rhythm & timingmixed
Historic cadence: a new round about every 13 months.
Last raise 12.7 yr ago; this sector typically re-raises about every 13 months.
Silent for over 3× the sector's normal cadence.
The last round stepped up 1.8× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 97% of Other Technology peers (21302 compared).
Modeled value ranks above 98% of those peers.
Closest niche peers: Mobilitie Investments III, LLC, Open Text Corp, Gct Semiconductor Inc, Netsuite Inc, Datadog, Inc..
Peoplefiled
15 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.