Nango

Nango is an open-source platform for building product integrations, providing integration infrastructure that lets developers and AI agents connect products via APIs. Founded in 2022 and backed by Y Combinator (W23), the company runs as a fully remote team whose members previously worked at developer infrastructure firms including AWS, GitHub, Okta, Snyk and Netlify.

The Nango platform supports more than 800 APIs across any backend language, AI coding tool and agent SDK. It handles OAuth flows, token refresh, rate-limit handling, pagination, webhooks and credential storage, while taking a code-first approach in which custom integration logic is written as TypeScript functions. Related technical work spans OAuth and authentication flows, webhooks, agent SDKs and open-source developer tooling.

Reported scale figures include more than 1m integrations running in production, over 150m monthly customer code executions and more than 400 paying customers. Enterprise capabilities comprise RBAC, tenant isolation, SOC2 certification and 99.9% uptime. The company operates in developer infrastructure, developer tools, AI and agents, and SaaS integrations.