Company Story
1999 - RingCentral founded by Vlad Shmunis
2003 - RingCentral launches its first cloud-based phone system
2006 - RingCentral raises $12 million in funding from Khosla Ventures and Sequoia Capital
2010 - RingCentral launches its mobile app for iOS and Android
2013 - RingCentral raises $10 million in funding from Cisco Systems and others
2014 - RingCentral goes public with an IPO, listing on the New York Stock Exchange (NYSE) under the ticker symbol RNG
2015 - RingCentral acquires Glip, a team collaboration platform
2019 - RingCentral acquires Connect First, a cloud-based contact center provider
2020 - RingCentral launches RingCentral Video, a video conferencing platform