Lightbridge Ltd

LightBridge is a photonics-focused technology company based in Tokyo. We support innovators across academia and industry through advanced optical and PIC design software, consulting, and integrated foundry services. Our work spans CAE tools, photonic integrated-circuit design, MPW coordination, and technical enablement for companies building next-generation telecom, LiDAR, sensing, quantum, biomedical, and AR/VR systems. We also develop Photonica, a PIC layout environment that offers an intuitive design experience and seamless integration with leading industry-grade simulation platforms. By bridging design, simulation, and fabrication workflows, LightBridge helps teams transform photonic ideas into manufacturable reality. LightBridgePICMPW CAELiDARAR/VR PICPhotonica