About Twilio Today’s leading companies trust Twilio’s Customer Engagement Platform (CEP) to build direct, personalized relationships with their customers everywhere in the world. Twilio’s leading communications APIs enable companies to engage with their customers across voice, conversations, messaging, video and email. Twilio Segment, the leading Customer Data Platform, allows companies to create highly personalized interactions and automated customer profiles based on first-party data from multiple channels. Twilio enables companies to use communications and data to add intelligence to every step of the customer journey, from sales to marketing to growth, customer service and many more engagement use cases in a flexible, programmatic way. Across 180 countries, millions of developers and hundreds of thousands of businesses use Twilio to create magical experiences for their customers.