Photonicare
Durham, US · Delaware corporation · 8 known investors
PhotoniCare develops OtoSight, an FDA-cleared optical coherence tomography device for non-invasive assessment and monitoring of middle ear infections in healthcare facilities. The technology is designed for physicians treating ear-related conditions and offers improved accuracy over traditional otoscope methods.
Founders & leadership

Board
Investors · 8
Competitors · 1
by search overlapCompanies competing with Photonicare for the same Google search keywords, organic and paid, via search-intersection analysis.
Reported raises · per SEC filings
Form D private placements$19.9M disclosed across 8 rounds · 2015–2024
▶$4.6MraisedNov 2024 · 4 investors · Other Health CareRule 506(b)
- Patrick ZellerDirector
- Cary . VanceExecutive Officer, Director
- Dale GroganDirector
- Dr. Zishan HaroonDirector
- Offering amount
- $9M
- Amount sold
- $4.6M
- First sale
- Nov 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$4MraisedDec 2023 · 17 investors · Other Health CareRule 506(b)
- Jon SoderbergDirector
- Jeff HydarExecutive Officer
- Cary . VanceExecutive Officer, Director
- Jon SunthimerDirector
- Ryan SheltonExecutive Officer, Director
- Eric BensonExecutive Officer
- Dale GroganDirector
- Steve MeyerDirector
- Offering amount
- $5.8M
- Amount sold
- $4M
- First sale
- Dec 2023
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$1.1MraisedMay 2023 · 8 investors · Other Health CareRule 506(b)
- Ryan . SheltonExecutive Officer, Director
- Cary VanceExecutive Officer
- Jeff HydarExecutive Officer
- Eric BensonExecutive Officer
- Jon SoderbergDirector
- Dale GroganDirector
- Steve MeyerDirector
- Jon SunthimerDirector
- Offering amount
- $2.5M
- Amount sold
- $1.1M
- Minimum investment
- $5K
- First sale
- Apr 2023
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$1.3MraisedAug 2022 · 19 investors · Other Health CareRule 506(b)
- Gary DurackDirector
- Ryan SheltonExecutive Officer, Director
- Pablo GonzalezDirector
- Jon SoderbergDirector
- Angela McFarlandExecutive Officer
- Jeff HydarExecutive Officer
- Jon SunthimerDirector
- Offering amount
- $3M
- Amount sold
- $1.3M
- Minimum investment
- $5K
- First sale
- Jul 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$6.3MraisedSep 2020 · 25 investors · Other Health CareRule 506(b)
- Pablo GonzalezDirector
- Jon SunthimerDirector
- Angela McFarlandExecutive Officer
- Joel WeinsteinDirector
- Gary DurackDirector
- Zishan HaroonDirector
- Jon SoderbergDirector
- Christian RenaudinDirector
- Ryan SheltonExecutive Officer, Director
- Offering amount
- $6.3M
- Amount sold
- $6.3M
- First sale
- Aug 2020
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$260.8KraisedAug 2019 · 8 investors · Other Health CareRule 506(b)
- Gary DurackDirector
- Zishan HaroonDirector
- Joel WeinsteinDirector
- Christian RenaudinDirector
- Ryan SheltonExecutive Officer, Director
- Offering amount
- $1.5M
- Amount sold
- $260.8K
- First sale
- Aug 2019
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$2MraisedMar 2018 · 14 investors · Other Health CareRule 506(b)
- Ryan NolanDirector
- Joel WeinsteinDirector
- Gary DurackDirector
- Ryan SheltonExecutive Officer, Director
- Christian RenaudinDirector
- Zishan HaroonDirector
- Offering amount
- $2M
- Amount sold
- $2M
- First sale
- Jun 2017
- Incorporated
- Corporation, Delaware, 2013
- Federal exemptions
- 06b
▶$250KraisedJun 2015 · 4 investors · Other Health CareRule 506(b)
- Gary DurackDirector
- Stephen BoppartExecutive Officer
- Ryan SheltonExecutive Officer, Director
- Offering amount
- $500K
- Amount sold
- $250K
- First sale
- Jun 2015
- Incorporated
- Corporation, Delaware, 2013
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Non-dilutive funding · 5 SBIR/STTR awards
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| National Institutes of Health (NIH)National Institutes of Health | Phase II | 2020 | $2.2M |
| National Institutes of Health (NIH)National Institutes of Health | Phase I | 2019 | $223.9K |
| National Institutes of Health (NIH)National Institutes of Health | Phase II | 2018 | $2.2M |
| National Science Foundation | Phase I | 2016 | $150K |
| National Institutes of Health (NIH)National Institutes of Health | Phase II | 2015 | $1.5M |
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 Photonicare do?
- PhotoniCare develops OtoSight, an FDA-cleared optical coherence tomography device for non-invasive assessment and monitoring of middle ear infections in healthcare facilities. The technology is designed for physicians treating ear-related conditions and offers improved accuracy over traditional otoscope methods.
- Who founded Photonicare?
- Photonicare was founded by Ryan Shelton, Stephen Boppart.
- Who are Photonicare's investors?
- Photonicare's investors include First Leaf Capital, Healthtech Capital, Illinois Ventures, Michigan Capital Network, Michigan Rise, OSF Ventures, Plains Ventures, Sony Ventures Corporation.
- How much funding has Photonicare raised?
- Photonicare has disclosed $19.9M raised across 8 rounds.
- Where is Photonicare headquartered?
- Photonicare is headquartered in Durham, US.