CAIRA Surgical
New York, US · Founded 2019 · Delaware corporation
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Caira Surgical develops joint replacement software, 3D scanning, and radar-based tracking technologies for orthopedic surgeons, with its first product being a navigation system for knee replacement. Its products are still in development and not yet marketed or registered.
Founders & leadership
Reported raises · per SEC filings
Form D private placements$5.2M disclosed across 2 rounds · 2020–2021
▶$5.1MraisedJan 2022 · 4 investors · Other Health CareRule 506(c)
- Jonathan GreenwaldExecutive Officer
- Irina BenimovichExecutive Officer
- Offering amount
- $5.1M
- Amount sold
- $5.1M
- Finders' fees
- $223.2K
- First sale
- May 2021
- Incorporated
- Corporation, Delaware, 2019
- Federal exemptions
- 06c
▶$100KraisedAug 2020 · 3 investors · Other Health CareRule 506(c)
- Jonathan F.I GreenwaldExecutive Officer, Director
- Irina BenimovichExecutive Officer
- Offering amount
- $300K
- Amount sold
- $100K
- Minimum investment
- $5K
- First sale
- Jul 2020
- Incorporated
- Corporation, Delaware, 2019
- Federal exemptions
- 06c
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 2
Companies working in the same space as CAIRA Surgical.
Non-dilutive funding · 1 SBIR/STTR award
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| National Science Foundation | Phase ISTTR | 2021 | $256K |
Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.
Frequently asked questions
- What does CAIRA Surgical do?
- Caira Surgical develops joint replacement software, 3D scanning, and radar-based tracking technologies for orthopedic surgeons, with its first product being a navigation system for knee replacement. Its products are still in development and not yet marketed or registered.
- How much funding has CAIRA Surgical raised?
- CAIRA Surgical has disclosed $5.2M raised across 2 rounds.
- Where is CAIRA Surgical headquartered?
- CAIRA Surgical is headquartered in New York, US.


