Retool

Retool develops a low-code platform for building internal business applications. The company was founded in 2017 by David Hsu and Owen Eagle and is headquartered in San Francisco, California. The platform allows developers to create custom internal tools by connecting to databases, APIs, and other data sources through a drag-and-drop interface.

Retool's platform serves over 5,000 companies including DoorDash, Mercedes-Benz, and NBC. The software enables organizations to build applications such as admin panels, dashboards, and workflow tools without extensive custom coding. The platform includes pre-built components, database integrations, and deployment capabilities for internal tooling needs.

The company raised $45 million in Series B funding in 2021 led by Sequoia Capital, followed by a $100 million Series C round in 2022. Retool has grown to serve customers across industries including financial services, healthcare, and e-commerce. The company expanded its product offerings to include Retool Database and mobile application development capabilities.