Wikipedia
Twilio
Twilio (pronounced TWILL-e-o) is a cloud communications ( PaaS) company based in San Francisco, California. Twilio allows software developers to programmatically make and receive phone calls and send and receive text messages using its web service APIs. Twilio's services are accessed over HTTP and are billed based on usage.
As of May 2016, more than 1 million developers use the service.
In June 2016, Twilio raised $150 million. In their first day of trading, shares closed up nearly 92 percent.