About Corista
Corista is a private company based in Concord, Massachusetts. It has reported $13,215,679 raised in two offerings on Form D since December 2025. Its chief executive is Richard Wingard.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Jun 17, 2026 | Jun 25, 2026 | $50,000of $10.0M target | 1 | $50,000 | EquityRule 506(b) | Form D ↗ |
| Mar 1, 2023 | Dec 3, 2025 | $13,165,679of $20.0M target | 77 | $170K | EquityRule 506(b) | Form D ↗ |
| Total, two offerings | $13,215,679 | |||||
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 Corista's Form D filed Jun 25, 2026.

LH


CW
Conner Wingard
Executive officer
CS
Carolyn Sykes
Executive officer

David Wilbur
Chief Scientific Officer & Pathologist, director
Earlier filings also listed Keith Kaplan (executive officer, last listed Dec 2025) and J. Barrett (executive officer, last listed Dec 2025).
Sources
- SECCorista, LLC filing history
- CompanyAbout Corista
