OpenLight Photonics

OpenLight Photonics, Inc., is a US-based company specializing in advanced silicon photonics technology, creating innovative products for high-speed data communication in AI data centers and telecommunications. Incorporated in 2010 in Goleta, US, OpenLight Photonics focuses on silicon photonics solutions, particularly the Photonic Application Specific Integrated Circuit (PASIC). OpenLight Photonics specializes in advanced silicon photonics technology, offering a core product known as the Photonic Application Specific Integrated Circuit (PASIC). This modular and scalable platform integrates both passive and active optical components on a single silicon substrate, enabling significant improvements in performance metrics such as low latency and power consumption. The PASIC technology is designed for high-speed data communication applications, particularly in AI data centers and hyperscale environments, catering to the demands of telecommunications, data communications, and high-performance computing sectors.OpenLight Photonics generates revenue through a structured business model that incorporates direct B2B transactions with clients, including design services, manufacturing partnerships, and product sales. Clients can utilize OpenLight's Process Design Kit (PDK) to create bespoke PASIC designs or opt for the company’s in-house engineering services for custom design and layout. Additionally, OpenLight offers manufacturing capabilities through established partnerships, ensuring that the production and operational integrity of the PASICs are guaranteed. In April 2026, OpenLight Photonics, Inc.

1. Series A

   Apr 28, 2026

   Amount

   $50M

   Investors

   Locked

2. Series A

   Aug 26, 2025

   Amount

   $34M

   Investors

   Locked