Rational

Building AI employees for accounting.

San Francisco, United States · Founded 2026

Employees
1–10
Founded
2026
Business Model
B2B

About

Rational is building AI employees for accounting teams, giving them dependable capacity for repetitive work—from collecting documents to preparing reconciliations—while people keep judgment and approval. The company builds software that takes ownership of defined accounting workflows, working inside a team's existing systems and handing clear decisions back to people. Rational, Inc. was founded by Jibril Moinuddin and Christ Xu and is backed by Y Combinator.

Summary

Rational is an Artificial Intelligence company based in San Francisco, United States, founded in 2026.

Tech & App Stack

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