ANELLO Photonics, the creator of the Silicon Photonic Optical Gyroscope, announced the successful closure of its Series B funding round reflecting robust investor confidence in the company's groundbreaking approach to inertial navigation in GPS-denied environments. The investment was co-led by Lockheed Martin, Catapult Ventures and One Madison Group. Additional investors included New Legacy, Build Collective, Trousdale Ventures, In-Q-Tel (IQT), K2 Access Fund, Purdue Strategic Ventures, Santuri Ventures, Handshake Ventures, Irongate Capital and Mana Ventures.