Optics11, a Dutch scale-up building advanced fiber optic sensing solutions, has raised EUR 17 million. The company combines fibre optic sensors and advanced threat detection software, enabling faster detection and localisation of threats. The investment enables rapid expansion of Optics11’s technologies, significantly improving fault detection and infrastructure security. The funding round was led by SET Ventures and FORWARD.one, with participation from JOIN Capital and Value Creation Capital. Olym advised SET Ventures and JOIN Capital in this transaction.