Prisma Photonics: $30 Million Closed For Expanding AI-Based Fiber Sensing Platform For Critical Infrastructure Monitoring
By Amit Chowdhry ● Oct 23, 2025
Prisma Photonics, a deep-tech company transforming existing optical fiber networks into large-scale, real-time monitoring systems for power grids and security infrastructure, announced the close of an oversubscribed $30 million growth round, bringing its total funding to $80 million. The funding round was led by Protego Ventures, with participation from Adara Ventures, the investment arm of a leading Latin America Transmission Operator, and continued backing from Insight Partners, Chione Switzerland, and SE Ventures, the venture arm of Schneider Electric.