Fundraising Fox

Convexity Scientific

New Haven, US · Founded 2014 · Delaware corporation · 2 known investors

Healthtech

Founders & leadership

IA
Ilaa AgarwalExecutive
SB
Stacie BratcherExecutive
PR
paul reifersonExecutive
RF
ralph fingerExecutive
JB
Jennifer BarrettaNamed on SEC filing
MW
Mike WatersNamed on SEC filing
AA
Andrew AgwunobiNamed on SEC filing

Board

KR
Kevin RakinBoard director
RW
Richard WilmotBoard director
HW
Henry WeinsteinBoard director
SB
Stephen BrusoBoard director
DW
Douglas WennersBoard director

Investors · 2

Connecticut InnovationsreportedNew Haven · $500K – $2M
HighCape CapitalreportedWestport

Reported raises · per SEC filings

Form D private placements

$49.9M disclosed across 7 rounds · 2016–2026

▶$10MraisedAug 2026 · 7 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Jennifer BarrettaExecutive Officer
  • Kevin RakinDirector
  • Henry WeinsteinDirector
  • Stephen BrusoDirector
  • Mike WatersDirector
  • Andrew AgwunobiDirector
Offering amount
$13M
Amount sold
$10M
First sale
Jul 2026
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$2.7MraisedAug 2026 · 5 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Jennifer BarrettaExecutive Officer
  • Kevin RakinDirector
  • Henry WeinsteinDirector
  • Stephen BrusoDirector
  • Andrew AgwunobiDirector
  • Mike WatersDirector
Offering amount
$2.9M
Amount sold
$2.7M
Proceeds to insiders
$285.6K
First sale
Feb 2026
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$5.9MraisedDec 2025 · 6 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Douglas WennersDirector
  • Richard WilmotDirector
  • Kevin RakinDirector
  • Abi SundaramoorthyExecutive Officer
  • Ilaa AgarwalExecutive Officer
  • Henry WeinsteinDirector
  • Jennifer BarrettaExecutive Officer
  • Stephen BrusoDirector
Offering amount
$6.2M
Amount sold
$5.9M
Proceeds to insiders
$683K
First sale
Nov 2025
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$2.4MraisedJun 2025 · 5 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Richard WilmotDirector
  • Kevin RakinDirector
  • Henry WeinsteinDirector
  • Stephen BrusoDirector
  • Ilaa AgarwalExecutive Officer
  • Douglas WennersDirector
  • Stacie BratcherExecutive Officer
Offering amount
$3.5M
Amount sold
$2.4M
First sale
May 2025
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$25MraisedNov 2021 · 7 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Geoff MatousExecutive Officer
  • Kevin RakinDirector
  • Stephen BrusoDirector
  • Alex WaldronExecutive Officer, Director
  • Ryan McMillianExecutive Officer
  • Henry WeinsteinDirector
Offering amount
$25M
Amount sold
$25M
First sale
Oct 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3.5MraisedOct 2019 · 3 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Kevin CrowleyDirector
  • Henry WeinsteinDirector
  • Kevin RakinDirector
  • Geoff MatousExecutive Officer
  • Ralph FingerExecutive Officer, Director
Offering amount
$14.9M
Amount sold
$3.5M
Proceeds to insiders
$190K
First sale
Sep 2019
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$300KraisedMay 2016 · 12 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • paul reifersonExecutive Officer, Director
  • ralph fingerExecutive Officer, Director
Offering amount
$600K
Amount sold
$300K
Minimum investment
$500
First sale
Apr 2016
Incorporated
Limited Liability Company, Delaware, 2014
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

In the news

Wellinks Secures $25M to Expand Virtual COPD Management | News | Wellinkswellinks.com · Aug 2025New Haven-based digital healthcare firm Wellinks acquires San Francisco tech companyhartfordbusiness.com · Oct 2024Wellinks Raises $25M in Fundingfinsmes.com · Nov 2021Convexity Scientific Raises $3.5 Million to Expand Flyp Nebulizer Market Reach - HME Businesshme-business.com · Oct 2019Convexity Scientific raises $4m Series B for Flyp nebulizer - MassDevicemassdevice.com · Sep 2019Convexity Scientific Closes Equity Investmentglobenewswire.com · Mar 2018

Frequently asked questions

Who are Convexity Scientific's investors?
Convexity Scientific's investors include Connecticut Innovations, HighCape Capital.
How much funding has Convexity Scientific raised?
Convexity Scientific has disclosed $49.9M raised across 7 rounds.
Where is Convexity Scientific headquartered?
Convexity Scientific is headquartered in New Haven, US.
Convexity Scientific — Investors & Founders | Fundraising Fox