Company
SirenOpt
We transform measurement blind spots into rich multi-layered material insights, which enable intelligent performance-centric decision-making.
Also known as SirenOpt, Inc.
- Status
- Operatingas of 2026-09-18
- Business model
- B2B
- Legal name
- SirenOpt, Inc.
- sirenopt.com (opens in a new tab)
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- Press page (opens in a new tab)
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Record updated 19 October 2026
About
SirenOpt’s mission is to create a paradigm shift in advanced materials characterization by leveraging cold atmospheric plasma, machine learning and predictive analytics to non-destructively create a uniquely distinctive, multifaceted material fingerprint in real-time.
Funding snapshot
- Total raised
- $9.6MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Undisclosed, $19.4M2026-09-10
Funding rounds
- Round, 2026
- $19.4M2026-09-10, SEC form D sold
- Round, 2024
- $9.6M2024-06-28, SEC form D sold, 17 investors
- Seed
- $6.6MCompany stated
- Grant
- $2.4MCompany stated
Products
- Hardware
- PlasmaSens
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