Founders and CEO

Vlad Shmunis
Vlad Vendrow

Cloud Phone Systems

RingCentral, Inc. (NYSE: RNG), which was founded in 2003, is a SaaS provider of cloud-based phone systems for businesses. The company went public in 2013.
RingCentral provides an open platform that integrates with today’s leading business apps while giving customers the flexibility to customize their own workflows.