Gynesonics
AcquiredRedwood City, US · Founded 1985 · Delaware corporation · 6,989 employees on LinkedIn · 12 known investors
Founders & leadership
CO
Christopher OwensExecutive
DU
Darrin UeckerExecutive
Board
KH
Ken HaasBoard director
JM

MC

DF
Doug FisherBoard director
TR
Tom RodgersBoard director
KT
Karen TalmadgeBoard director
CP
Chandra P. LeoBoard director
Investors · 12
Amzak HealthNew York
Bain Capital Life SciencesBoston
Endeavour VisionGeneva
FemHealth VenturesShort Hills
Kaiser Permanente VenturesSan Francisco · $2M – $5M
Kluz VenturesRockville
Lightstone VenturesPortola Valleyvia Mike Carusi · board
Runway Growth CapitalMenlo Park · $10M – $150M
Advanced Technology VenturesreportedBoston
Correlation VenturesreportedSan Francisco · $100K – $4M
Lightspeed Venture PartnersreportedMenlo Park · $1.7M – $87Mvia Jonathan MacQuitty · board
Signet Healthcare PartnersreportedNew York · $10M – $50Mvia Joyce Erony · board
Reported raises · per SEC filings
Form D private placements$279.8M disclosed across 7 rounds · 2012–2023
▶$92.2MraisedNov 2023 · 13 investors · Other Health CareRule 506(b)
▶$92.2MraisedNov 2023 · 13 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Greg GreifeldDirector
- David PacittiDirector
- Louis BaldinoExecutive Officer, Director
- Alexander SchmitzDirector
- Hugo HarrodDirector
- Robert BrownExecutive Officer
- Joyce EronyDirector
- Offering amount
- $92.2M
- Amount sold
- $92.2M
- First sale
- Apr 2023
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$32.5MraisedDec 2021 · 18 investors · Other Health CareRule 506(b)
▶$32.5MraisedDec 2021 · 18 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Susan StimsonDirector
- Christopher OwensExecutive Officer, Director
- David NeustaedterDirector
- Chandra LeoDirector
- David PacittiDirector
- Robert BrownExecutive Officer
- Jeffrey SchwartzDirector
- Jordan BajorExecutive Officer
- Robert O'HollaDirector
- Karen TalmadgeDirector
- Joyce EronyDirector
- Mike CarusiDirector
- Offering amount
- $50M
- Amount sold
- $32.5M
- First sale
- Dec 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$75.5MraisedJan 2019 · 21 investors · Other Health CareRule 506(b)
▶$75.5MraisedJan 2019 · 21 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Chandra LeoDirector
- Mike CarusiDirector
- Robert O'HollaDirector
- Jeffrey SchwartzDirector
- Karen TalmadgeDirector
- Doug FisherDirector
- Ken HaasDirector
- Christopher M. OwensExecutive Officer, Director
- David NeustaedterDirector
- Offering amount
- $77M
- Amount sold
- $75.5M
- First sale
- Dec 2018
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$43.1MraisedJul 2015 · 16 investors · Other Health CareRule 506(b)
▶$43.1MraisedJul 2015 · 16 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Christopher OwensExecutive Officer, Director
- Ken HaasDirector
- Chandra P. LeoDirector
- Karen TalmadgeDirector
- Doug FisherDirector
- Mike CarusiDirector
- Robert H. O'HollaDirector
- Offering amount
- $46.7M
- Amount sold
- $43.1M
- First sale
- Jul 2015
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$3MraisedApr 2015 · 12 investors · Other Health CareRule 506(b)
▶$3MraisedApr 2015 · 12 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Ken HaasDirector
- Jonathan MacQuittyDirector
- Karen TalmadgeDirector
- Mike CarusiDirector
- Doug FisherDirector
- Christopher OwensExecutive Officer, Director
- Chandra P. LeoDirector
- Offering amount
- $3M
- Amount sold
- $3M
- First sale
- Apr 2015
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$28.4MraisedJul 2014 · 16 investors · Other Health CareRule 506(b)
▶$28.4MraisedJul 2014 · 16 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Jonathan MacQuittyDirector
- Karen TalmadgeDirector
- Doug FisherDirector
- Chandra P. LeoDirector
- Ken HaasDirector
- Mike CarusiDirector
- Christopher M. OwensExecutive Officer, Director
- Offering amount
- $35.5M
- Amount sold
- $28.4M
- First sale
- Feb 2013
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$5MraisedFeb 2012 · 8 investors · Other Health CareRule 506(b)
▶$5MraisedFeb 2012 · 8 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Doug FisherDirector
- Darrin UeckerExecutive Officer, Director
- Tom RodgersDirector
- Jonathan MacQuittyDirector
- Karen TalmadgeDirector
- Ken HaasDirector
- Offering amount
- $7M
- Amount sold
- $5M
- First sale
- Feb 2012
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
Frequently asked questions
- Who are Gynesonics's investors?
- Gynesonics's investors include Amzak Health, Bain Capital Life Sciences, Endeavour Vision, FemHealth Ventures, Kaiser Permanente Ventures, Kluz Ventures, Lightstone Ventures, Runway Growth Capital and 4 more.
- How much funding has Gynesonics raised?
- Gynesonics has disclosed $279.8M raised across 7 rounds.
- Where is Gynesonics headquartered?
- Gynesonics is headquartered in Redwood City, US.



