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At SirenOpt®, we are building the manufacturing intelligence layer for advanced materials. We help manufacturers visualize, understand, and control the material behavior that determines yield, performance, and safety across energy, aerospace, automotive, electronics, and semiconductor applications. We are working on this problem because advanced materials are becoming more critical and more complex, but the tools used to manufacture them have not kept pace. Manufacturers still lack real-time visibility into the small variations that shape quality on the line. We care because those invisible variations cause scrap, waste energy and materials, create higher costs, inconsistent product performance, and introduce avoidable safety risks. We developed PlasmaSens™, our manufacturing intelligence platform, to close that visibility gap and to lay the foundation for truly autonomous manufacturing. PlasmaSens combines cold atmospheric plasma with physics-informed machine learning to analyze materials non-destructively and in real time. PlasmaSens reveals critical surface and internal characteristics that conventional methods miss, creating a distinctive fingerprint for every material. Manufacturers use these fingerprints to detect variability earlier, improve process control, and increase yield and performance. We are uniquely suited to solve this problem because our expertise and our platform connect material science, plasma physics, machine learning, and manufacturing in one system. The same core technology works in-line, at-line, and off-line, and across form factors ranging from electrodes and wafers to 3D components. That flexibility lets us meet manufacturers where they are and carry insight from the lab into mass production. We have already deployed multiple PlasmaSens products with customers and collaborators across the United States, Japan, Germany, and Taiwan. For employment opportunities please visit our careers page: https://www.sirenopt.com/careers

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Jared O'Leary is the Co-Founder and CEO of SirenOpt.

29 people are employed at SirenOpt.

SirenOpt is based in San Leandro, California.

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