Sirenopt
Oakland, US · Founded 2022 · Delaware corporation · 39 employees on LinkedIn · 4 known investors
Siren Optics builds material analysis systems that use cold atmospheric plasma and AI to perform real-time, non-destructive inspection of materials such as wafers, films, coatings, and battery components. Its PlasmaSens products range from benchtop units to robot-arm and inline systems for quality control in semiconductor, packaging, glass, aerospace, and battery manufacturing.
Founders & leadership
Sirenopt was founded in 2022 by Jared O'Leary.

Board
Investors · 4
Reported raises · per SEC filings
Form D private placements$9.6M disclosed across 1 round · 2024
▶$9.6MraisedJul 2024 · 17 investors · Other TechnologyRule 506(b)
- Jared O'LearyExecutive Officer, Director, Promoter
- Matthew BlaineDirector
- Offering amount
- $9.6M
- Amount sold
- $9.6M
- First sale
- Jun 2024
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 2
by search overlapCompanies competing with Sirenopt for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does Sirenopt do?
- Siren Optics builds material analysis systems that use cold atmospheric plasma and AI to perform real-time, non-destructive inspection of materials such as wafers, films, coatings, and battery components. Its PlasmaSens products range from benchtop units to robot-arm and inline systems for quality control in semiconductor, packaging, glass, aerospace, and battery manufacturing.
- Who founded Sirenopt?
- Sirenopt was founded by Jared O'Leary in 2022.
- Who are Sirenopt's investors?
- Sirenopt's investors include InMotion Ventures, UNION Labs Ventures, Wireframe Ventures, Voyager Partners.
- How much funding has Sirenopt raised?
- Sirenopt has disclosed $9.6M raised across 1 round.
- Where is Sirenopt headquartered?
- Sirenopt is headquartered in Oakland, US.



