/Companies

ExThera Medical

Martinez, US · Delaware corporation · 2 known investors

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Founders & leadership

MDMichael DiMeo
Michael DiMeoChief Financial OfficerMichael DiMeo is an executive with over 20 years of experience in strategic finance and operations within biotechnology and life sciences companies. He has led cross-functional teams across multiple countries and worked on commercial excellence, financial planning, and business transformation initiatives in diagnostics and innovation-driven environments.
EBErin Borger
Erin BorgerCEO2023–2026Erin Borger previously served as Chief Executive of ExThera Medical, which develops extracorporeal blood filtration devices for removing pathogens from the bloodstream. He brings over 20 years of finance experience from roles at Morgan Stanley and UBS Financial Services, where he reached Managing Director and Market Head.
RSRobert S. Ward
Robert S. WardExecutiveRobert S. Ward is an executive officer and director at ExThera Medical. He has spent his career developing biomedical polymers for medical devices including cardiac assist systems, glucose sensors, orthopedic implants, and blood filters, and holds numerous patents in the field.
KMKeith McCrea
Keith McCreaVice President of Research and Development, and Chief Science OfficerKeith McCrea holds a PhD in Physical Chemistry from UC Berkeley and has over 20 years of experience in medical device development, with expertise in materials science and polymer science. He is Chief Science Officer and VP of Research and Development at ExThera Medical and President of Stavro Medical.
GPGeorge Pitarra
George PitarraExecutive Vice President & Chief Financial Officer2008–2020
KW
Kathleen WhiteExecutive

Board

JP
John PrestonBoard director
JF
John FeikBoard director
JP
Jacqueline PriceBoard director
LC
Lakhmir ChawlaBoard director
EJ
Eber JaquesBoard director

Investors · 2

Reported raises · per SEC filings

Form D private placements

$62.8M disclosed across 6 rounds · 2012–2024

▶$1.5MraisedSep 2024 · 23 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Michael DiMeoExecutive Officer
  • Erin BorgerExecutive Officer, Director
  • Jacqueline PriceDirector
  • John PrestonDirector
  • Robert S. WardExecutive Officer, Director
  • Lakhmir ChawlaDirector
Offering amount
$1.5M
Amount sold
$1.5M
First sale
Aug 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$6.7MraisedSep 2021 · 12 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Robert S. WardExecutive Officer, Director
  • Lakhmir ChawlaDirector
  • Michael BenjaminExecutive Officer
  • Greg DollarhydeDirector
  • Erin BorgerDirector
  • John PrestonDirector
Offering amount
$20M
Amount sold
$6.7M
First sale
Jul 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$20.6MraisedMar 2021 · 66 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Robert S. WardExecutive Officer, Director
  • John PrestonDirector
  • Lakhmir ChawlaExecutive Officer, Director
  • Michael PorterDirector
  • Greg DollarhydeDirector
Offering amount
$20.6M
Amount sold
$20.6M
First sale
Feb 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$6.7MraisedMay 2016 · 29 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Kathleen WhiteExecutive Officer
  • John FeikDirector
  • George PitarraExecutive Officer, Director
  • Eber JaquesDirector
  • Robert WardExecutive Officer, Director
  • Keith McCreaExecutive Officer, Director
Offering amount
$7M
Amount sold
$6.7M
Minimum investment
$20K
First sale
Sep 2014
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$15.3MraisedMay 2016 · 30 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Keith McCreaExecutive Officer, Director
  • Eber JaquesDirector
  • George PitarraExecutive Officer, Director
  • Robert WardExecutive Officer, Director
  • Kathleen WhiteExecutive Officer
  • John FeikDirector
Offering amount
$15.4M
Amount sold
$15.3M
First sale
Apr 2016
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$12MraisedMay 2016 · 20 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Keith McCreaExecutive Officer, Director
  • Kathleen WhiteExecutive Officer
  • George PitarraExecutive Officer, Director
  • Robert WardExecutive Officer, Director
  • John FeikDirector
  • Eber JaquesDirector
Offering amount
$12.5M
Amount sold
$12M
First sale
Apr 2012
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

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Frequently asked questions

Who are ExThera Medical's investors?
ExThera Medical's investors include Cycad Group LLC, Fresenius Medical Care Ventures.
How much funding has ExThera Medical raised?
ExThera Medical has disclosed $62.8M raised across 6 rounds.
Where is ExThera Medical headquartered?
ExThera Medical is headquartered in Martinez, US.