Overview
Retool lets developers build internal business tools quickly by dragging together UI components and connecting them to databases and APIs.
Retool lets developers assemble internal business tools quickly by connecting pre-built UI components to databases and APIs.
Product & pricing
Technology
Notable technologies Retool is publicly known to use.
People
Funding
Alternatives & similar
View all →Frequently asked questions
What does Retool do?
Retool lets developers build internal business tools quickly by dragging together UI components and connecting them to databases and APIs.
When was Retool founded?
Retool was founded in 2017, and is based in San Francisco, United States.
Who founded Retool?
Retool was founded by David Hsu.
Where is Retool headquartered?
Retool is headquartered in San Francisco, United States.
How much funding has Retool raised?
SeedBattle does not currently have verified total funding figures for Retool.
Data & sources
Every figure on this page is labelled by how we know it. We never invent company data — see our data methodology.
- Retool — official website ↗
- Company facts from public reporting
Last reviewed September 23, 2026.