AI Startup Periodic Labs Raises $300M for Scientific Research
By Paula Parisi
October 8, 2025
October 8, 2025
More than 20 researchers have exited jobs at Meta Platforms, OpenAI, Google DeepMind and other leading AI enterprises in recent weeks to join a Silicon Valley startup called Periodic Labs whose main goal is “to accelerate science,” focusing on areas including physics and chemistry. The venture has secured more than $300 million in seed funding led by Andreessen Horowitz (a16z) and started work at a makeshift facility in San Francisco as it lays groundwork for a dedicated Menlo Park facility where “physical robots” will run scientific experiments on a very large scale. Continue reading AI Startup Periodic Labs Raises $300M for Scientific Research