Fundraising Fox

Ramona Optics, Inc.

Durham, US · Founded 2018 · Delaware corporation · 3 known investors

Biotechin /ramona-optics

Founders & leadership

MS
Michael ShepherdDirector
RH
Roarke HorstmeyerDirector
MA
Margaret AeryExecutive Officer
GH
Gregor HorstmeyerExecutive Officer, Director
MH
Mark HarfoucheExecutive Officer, Director
RH
Robert HorstmeyerDirector
PW
Patrick WeissDirector
SK
Sean KendallDirector

Investors · 3

E14 FundCambridge · $1M – $5M
The E14 FundCambridge · $1M – $5M
ARCH Venture PartnersreportedChicago · $50K – $250Mvia Sean Kendall · board

Reported raises · per SEC filings

Form D private placements
▶$26MraisedMar 2026 · 32 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Michael ShepherdDirector
  • Roarke HorstmeyerDirector
  • Margaret AeryExecutive Officer
  • Patrick WeissDirector
  • Sean KendallDirector
  • Gregor HorstmeyerExecutive Officer, Director
  • Mark HarfoucheExecutive Officer, Director
Offering amount
$31M
Amount sold
$26M
First sale
Feb 2026
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$400KraisedOct 2022 · 11 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Gregor HorstmeyerExecutive Officer
  • Margaret AeryExecutive Officer, Director, Promoter
  • Mark HarfoucheExecutive Officer
  • Robert HorstmeyerDirector
  • Roarke HorstmeyerDirector
Offering amount
$600K
Amount sold
$400K
First sale
Oct 2022
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.4MraisedSep 2021 · 23 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Gregor HorstmeyerExecutive Officer
  • Margaret AeryExecutive Officer, Director, Promoter
  • Roarke HorstmeyerDirector
  • Robert HorstmeyerDirector
  • Mark HarfoucheExecutive Officer
Offering amount
$2M
Amount sold
$1.4M
First sale
Jan 2021
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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