Negentra is a Türkiye-based deep-tech company, founded in 2018, that develops physics-informed digital twin and infrastructure intelligence systems for energy, mobility, industrial and public infrastructure. It began as a software and immersive technology company (XR, HTC VIVE, metaverse-as-a-service, blockchain integration) and now combines PINN-based physics-informed AI, real-time data pipelines, simulation and 3D/XR visualization. It runs 8-16 week pilots, is a NVIDIA Inception member, participates in TÜBİTAK programs, and operates the Veevex e-mobility twin product.