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Ramona Optics, Inc.

Microscopes and image analysis software for biomedical research teams.

Updated Nov 10, 2026·Latest SEC filing Mar 12, 2026·Suggest an edit

About Ramona

Ramona is a private company based in Durham, North Carolina. It has reported $27,877,361 raised in three offerings on Form D since September 2021. Its chief executive is Gregor Horstmeyer.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Feb 25, 2026Mar 12, 2026$26,037,360of $31.0M target32$813KEquityRule 506(b)Form D ↗
Oct 14, 2022Oct 28, 2022$400,000of $600K target11$36,364Debt, Options, Securities on exerciseRule 506(b)Form D ↗
Jan 13, 2021Sep 22, 2021$1,440,001of $2.0M target23$62,609Debt, Options, Securities on exerciseRule 506(b)Form D ↗
Total, three offerings$27,877,361

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Ramona's Form D filed Mar 12, 2026.

RH
MA
Margaret Aery
Chief Operating Officer
GH
Gregor Horstmeyer
Chief Executive Officer and director
MH
Mark Harfouche
Chief Technology Officer and director

Earlier filings also listed Robert Horstmeyer (director, last listed Oct 2022).

Sources

  1. SECRamona Optics, Inc. filing history
  2. CompanyPrivacy policy
  3. CompanyContact and products
  4. CompanyAbout Ramona