United States · 
Who invested in SunRay Scientific Inc.?
SunRay Scientific Inc.'s investors include Angel Invest and NJEDA.
United States · Funded startup
Who invested in SunRay Scientific Inc.
Funding summaryUpdated 26 Oct 2026
$75Kraised across 1 round since 2024, from 1 source
- Latest round
- Grant, $75KOct 2024
- Investors
- 2
The rounds
- Oct 2024
Founders and team
From SunRay Scientific Inc.'s own website: 2 founders, 4 on the team.
Madhu StemmermannCEO, Co-Founder
Andrew StemmermannCTO, Co-Founder
- Jay WatsonVP of Engineering and Operations
- John M YundtVP of Sales and Business Development
- Technical AdvisorJay Watson, VP of Engineering and Operations
- Matthew FosterDirector of Operations and Engineering
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about SunRay Scientific Inc.
How much has SunRay Scientific Inc. raised?
SunRay Scientific Inc. has raised $75K across 1 round since 2024.
When did SunRay Scientific Inc. last raise?
SunRay Scientific Inc.'s most recent round was a Grant of $75K in Oct 2024.
What was SunRay Scientific Inc.'s biggest round?
Its most recent round, $75K in Oct 2024, is also its largest on record.
Who backed SunRay Scientific Inc. first?
SunRay Scientific Inc.'s first round on record, in Oct 2024, was backed by Angel Invest and NJEDA.
What stage is SunRay Scientific Inc. at?
SunRay Scientific Inc.'s latest named round is a Grant, in Oct 2024.
Where is SunRay Scientific Inc. based?
SunRay Scientific Inc. is based in the United States.
Companies like SunRay Scientific Inc.
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.