2Pi

2Pi pioneers cutting-edge metasurface flat optics technology. The company addresses the rapidly-growing demands for advanced optical solutions across imaging, sensing, communication, computing, etc. Leveraging wafer-scale semiconductor manufacturing and strategic partnerships with top industry leaders, 2Pi delivers high-performance, cost-effective, and scalable meta+optics products.

Tian Gu

Dr. Tian Gu is Co-founder and CEO of 2Pi, an MIT spinout developing next-generation metasurface flat optics technology. ​

His background spans nano-/micro-optics, integrated photonics, and photonic materials. He leads the company’s efforts to bring high-performance meta-optics from breakthrough innovations to real-world deployment through end-to-end product development, scalable semiconductor manufacturing, and strategic industry partnerships.