Foaster

Foaster is a Y Combinator-backed company that map your company's operations, identify where and how to integrate AI. Based in San Francisco, USA, the company participated in the Spring 2026 batch of Y Combinator.

Our agents map your company's operations to identify where and how AI should be integrated.

Companies do not have a clear view of how work actually gets done. Their operations are spread across workflows, tools, teams, processes, and sometimes countries, with critical bottlenecks and inefficiencies hidden in the gaps.

Before AI can truly transform a company, you first need a granular view of the tasks, handoffs, and dependencies that make up the business.

Foaster was part of Y Combinator's Spring 2026 cohort, has a team of approximately 2 employees, and is actively operating.