CallFire Bootstraps 50,000 Signups and Hires Former NetZero CEO
Tech Zulu Event
JULY 16, 2012
CallFire simplifies telephony, making sophisticated, expensive carrier-class telecom capabilities available through an easy-to-use GUI and API platform, which the company pioneered in 2007. Company founders, led by Ravishanker, made the strategic choice early on to bypass venture capital.
Let's personalize your content