Digist
边缘计算AI芯片初创公司SiMa.ai完成1.5亿美元C轮融资，估值达14.5亿美元，由Fidelity领投。
Edge computing startup SiMa.ai raises $150M Series C, reaches $1.45B valuation led by Fidelity
Physical AI chip developer targets defense, industrial automation, and autonomous systems with specialized hardware.