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Optics11 Secures €50 Million for Fiber Optic Sensing Amid Rising Security Threats

Optics11 Secures €50 Million for Fiber Optic Sensing Amid Rising Security Threats

First seen 10 Nov 2026, 10:12 UTC • •

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ThreatCluster AI
ThreatCluster •November 10, 2026 at 10:13 UTC
  • •Optics11 raised €50 million to scale its fiber optic sensing technology.
  • •Total investment in Optics11 exceeds €100 million in just 15 months.
  • •The technology is crucial for enhancing security in response to hybrid warfare and energy demands.

Optics11, a Dutch company specializing in fiber optic sensing technology, announced a €50 million investment to enhance its manufacturing and international expansion capabilities. This funding, backed by existing investors, brings total investment to over €100 million in 15 months, driven by escalating hybrid warfare threats and the need for energy grid resilience in Europe. The investment aims to meet growing global demand for advanced sensing technologies that protect critical infrastructure. Optics11's technology, which captures acoustic signals using light, offers advantages over traditional sensing methods, making it appealing for underwater intelligence and energy grid monitoring. The Dutch Ministry of Defence has already selected Optics11's technology for its Anti-Submarine Warfare program, highlighting its significance in enhancing maritime surveillance capabilities.

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Timeline

2026-11-09
Optics11 secures €50 million investment
Optics11 announces a €50 million funding round to boost manufacturing and international growth amid rising security threats.
Oceannews
2026-11-09
Total investment surpasses €100 million
With the latest funding, total investment in Optics11 exceeds €100 million within 15 months, reflecting high demand for its technology.
optics11.com

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Common questions

What is Optics11's technology used for?
Optics11's fiber optic sensing technology is used for underwater intelligence and monitoring energy grids.
Who are the investors in this funding round?
The funding round is backed by FORWARD.one, Value Creation Capital, SET Ventures, and JOIN Capital.
What is the significance of this investment?
The investment reflects the growing demand for advanced sensing technologies to protect critical infrastructure amid rising security threats.