Tidelift, the premier provider of solutions for managing open source software supply chain health and security and a 2022 Gartner Cool Vendor, today announced $27 million in Series C funding, led by Dorilton Ventures, with Kaiser Permanente and Atlassian Ventures joining existing investors General Catalyst and Foundry Group. As part of the transaction, Daniel Freeman of Dorilton Ventures has joined the Tidelift Board of Directors.

Tidelift, a 2022 Gartner Cool Vendor, helps organizations effectively manage the open source behind modern applications. Through the Tidelift Subscription, the company delivers the tools, data, and strategies powering an inclusive and organization-wide approach to improving the health and security of the open source software supply chain. Tidelift enables organizations to move fast and stay safe when building applications with open source, so they can create more incredible software, even faster.