[AI Infrastructure Company Trajectory Secures $40 Million in Funding, Sequoia Capital Participates] According to The Information, AI infrastructure startup Trajectory, founded by former Google and Apple researchers, has secured $40 million in funding, with a post-money valuation of $300 million. Sequoia Capital participated in the round. This marks the company's second consecutive round of funding following its $15 million seed round in May. The company's main business includes enterprise open-source model customization and optimization of AI agent software toolchains.