Twilio Inc. is a cloud communications platform-as-a-service company that provides programmable tools for businesses to build, scale, and operate customer engagement solutions worldwide. It offers a su... Twilio Inc. is a cloud communications platform-as-a-service company that provides programmable tools for businesses to build, scale, and operate customer engagement solutions worldwide. It offers a suite of application programming interfaces (APIs) and software for communications including messaging, voice, email, video interactions, digital engagement centers, marketing campaigns, user authentication, and identity management. Operating through segments like Twilio Communications and Twilio Segment, the platform enables developers to integrate high-speed, cost-effective communication via its global Super Network of carrier relationships, while breaking down data silos to create unified customer profiles. Twilio Inc. addresses specific use cases such as account security, contact centers, and omnichannel digital experiences enhanced by AI orchestration and contextual data. Serving developers, enterprises, and social impact organizations across telecommunications, software publishing, and related sectors, it powers customized interactions for improved customer journeys. Founded in 2008 and headquartered in San Francisco, California, Twilio Inc. equips builders with secure, flexible tools for global connectivity and innovative digital experiences.