Cognition, founded in 2023 and headquartered in San Francisco, California, United States, is an AI software engineering startup that automates coding tasks and assists with reasoning and problem-solving in software development. The company has raised a total of $696M across funding rounds, including a $175M Series B in April 2024 and a $500M Series C in August 2025, and is valued at $10.2B as of September 2025. With a team of 2–10 employees, Cognition is rapidly scaling its AI platform to serve developers and enterprises worldwide.