Prisma Photonics Secures $30M Funding for AI Infrastructure Monitoring
Turning Fiber Optics into a Global Sentinel: Prisma Photonics Secures $30 Million
A Tel aviv-based deep-tech company, Prisma Photonics, is poised to redefine infrastructure monitoring with it’s innovative use of existing fiber optic networks. On October 19, 2025, the company announced a new funding round of $30 million, bringing its total raised capital to $80 million.
From Dialog Lines to security Systems
Prisma Photonics doesn’t lay new infrastructure; instead, it leverages the vast network of fiber optic cables already in place globally. Their technology transforms these communication lines into sophisticated sensing systems, capable of detecting a wide range of events. This approach significantly reduces the cost and complexity associated with conventional infrastructure monitoring.
AI-Powered Infrastructure Monitoring
the core of Prisma Photonics’ innovation lies in its artificial intelligence (AI) algorithms. These algorithms analyze subtle changes in light patterns traveling through the fiber optic cables, identifying anomalies that could indicate security breaches or disruptions to critical infrastructure. This allows for real-time monitoring of power grids and other vital systems.
Applications Beyond Security
While security is a key request, the potential of this technology extends far beyond. Prisma Photonics’ system can detect vibrations, temperature changes, and other environmental factors, offering valuable insights for predictive maintenance and operational efficiency. This capability is particularly relevant for industries reliant on extensive infrastructure, such as energy, transportation, and utilities.
A Growing Market for Distributed Sensing
The funding round reflects the increasing investor interest in distributed acoustic sensing (DAS) and distributed temperature sensing (DTS) technologies. These technologies, powered by AI and utilizing existing infrastructure, represent a paradigm shift in how we monitor and protect our critical assets. Prisma Photonics is at the forefront of this evolution,offering a scalable and cost-effective solution for a growing global need.