Prisma Photonics monitors critical infrastructure using AI-driven fiber sensing technology.
Founded in 2017, Prisma Photonics provides monitoring and management solutions for infrastructure including power lines, oil and gas systems, rail, roads, and subsea networks. Its fiber sensing technology supports safety and operations and can help detect environmental hazards. Based in Tel Aviv, Israel, the company raised USD 30 million in Series D funding in October 2025, co-led by Protego and Adara Ventures, with returning investors Insight Partners, Chione, and SE Ventures.
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