Pulsent

Pulsent is a Y Combinator-backed company that aI Agents that watch, engage and convert your users. Based in San Francisco, USA, the company participated in the Spring 2026 batch of Y Combinator.

Pulsent continuously watches how your users interacts with your product and engages them at the right moment to convert, upsell, and retain.

As companies scale, founders, account managers and customer success teams can only take care of a small fraction of users. The rest receive generic, annoying and poorly timed communication. Opportunities are missed, customers churn, and revenue is lost.

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