Deep Cogito, which develops open-weight models and helps companies build their own specialized AI models, raised a $43M Series A led by TQ Ventures (Steven Rosenbush/Wall Street Journal)

Deep Cogito, a startup that creates open-weight models and enables enterprises to develop customized AI systems, secured $43 million in Series A financing. The round was led by TQ Ventures, with participation from investors including Steven Rosenbush. The capital will accelerate product development and expand the company’s go-to-market efforts.