Diligence memo · auto-generated · as of July 2, 2026
iRhythm Technologies, Inc.
iRhythm Technologies, Inc. looks fair against its niche peers and is dormant on financing cadence.
Businessfiled
iRhythm Technologies, Inc. operates in Other Health Care, based in San Francisco.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
iRhythm Technologies, Inc. has raised $119M in disclosed capital across 9 recorded rounds, aggregated from public filings. Its latest round is modeled as Series B (a $15M–$40M round).
Largest single filing: $27M on 2014-05-16.
Most recent recorded round closed around 2014-05-16.
Valuation (modeled)modeled
Provath models iRhythm Technologies, Inc. at approximately $606M (range $64M–$2.3B). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.37× the median modeled value of Series B Other Health Care companies in 2013–2015 (85 peers) — value vs value, same stage and era. Within the normal band (137% of peer median) for its niche.
Financing rhythm & timingmixed
Historic cadence: a new round about every 8 months.
Last raise 12.1 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 1.6× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 97% of Other Health Care peers (5377 compared).
Modeled value ranks above 94% of those peers.
Closest niche peers: Drynachan, Llc, Vistria SHC Holdings, LLC, Ebh Holding Company, Inc., Orthopediatrics Corp, Assurerx Health, Inc.
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.