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EPIRUS, INC.

HAWTHORNE, CA · Founded 2018 · Medtech · Still private

Software-defined electromagnetic pulse (EMP) device for wireless pathogen inactivation

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Updated · epirus.health

Sector
Medtech
Headquarters
HAWTHORNE, CA
Founded
2018
Latest Form D
$191M, Feb 2022
Total capital
$266M
Federal grants
$970K
6 awards · 2021–2025
Rank in peer group#60 of 445
Private capital raised
$266M
3 Form D · last Feb 2022
56 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
26
14 pending · first 2022
Rank in peer group#4 of 445

Capital timeline

2019202020212022202320242025FEDERAL ↑EQUITY ↓Cumulative $266M$48K$149K$243K$140K$140K$250K1st Form D$17.4M2nd Form D$57.3M3rd Form D$191M
2019202120232025FEDERAL ↑EQUITY ↓Cumulative $266M$149K$243K$140K$250K3rd Form D$191M

Latest events

  • Federal grantDefense · Phase I · "epirus, Inc." SBIR Phase I$250K
  • Federal grantDefense · Phase I · SBIR Ph I$140K
  • Federal grantDefense · Phase I · SBIR Phase I$140K
  • Private capital raisedForm D · SEC · 3rd filing$191M
  • Federal grantNSF · Phase I · SBIR Phase I: Antiviral Electromagnetic Pulses (COVID-19)$243K
  • Federal grantDefense · Phase I · Small Form Factor UHF SATCOM Patch Antenna$149K
  • Federal grantDefense · Phase I · Leonidas for Counter-Electronics$48K
  • Private capital raisedForm D · SEC · 2nd filing$57.3M
  • Private capital raisedForm D · SEC · 1st filing$17.4M

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 445 peers

Line = median

Medtech · Device

  • Federal grants#60 · top 13%
  • Granted patents#4 · top 1%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

Researcher links verified by same-company patents and grants
  • Harry Bourne MarrResearcherExecutive Officer, DirectorLinked by $243K in grants as PI
  • Alex Bourne MooreDirectorNamed in SEC Form D filings
  • Christi Lewis CoxExecutive OfficerNamed in SEC Form D filings
  • Craig Lewis RosenExecutive OfficerNamed in SEC Form D filings
  • Geoff Lewis TabachnickDirectorNamed in SEC Form D filings
  • Grant VerstandigDirectorNamed in SEC Form D filings
Show all 14 people
  • James Leighton MaddenExecutive Officer, Director, PromoterNamed in SEC Form D filings
  • John Bourne TenetDirectorNamed in SEC Form D filings
  • Joseph LonsdaleDirectorNamed in SEC Form D filings
  • Karen Bourne GibsonDirectorNamed in SEC Form D filings
  • Kenneth Leighton BedingfieldExecutive OfficerNamed in SEC Form D filings
  • Mark Bourne EsperDirectorNamed in SEC Form D filings
  • Max MednikExecutive OfficerNamed in SEC Form D filings
  • Nathan MintzExecutive Officer, Director, PromoterNamed in SEC Form D filings

What it has protected

USPTO · 26 granted of 40
Show all 40 patent records

Related companies, and why

  • EPIRUS, INCShares a founder: harry b marr
  • Dermalytica Inc.Similar federal contract value in Medtech · null in contracts
  • THERAFLUOR, INC.Similar federal contract value in Medtech · null in contracts
  • Apollo Neuroscience, Inc.Similar federal contract value in Medtech · null in contracts
  • PeriCor LLCSimilar federal contract value in Medtech · null in contracts
  • ACATECHOL, INC.Similar federal contract value in Medtech · null in contracts

Regulatory activity · Medtech

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .