Nextiva is a UCaaS platform founded in 2008 in Arizona, serving 100,000+ businesses with cloud phone, video meetings, contact center, and CRM in one solution, backed by a 99.999% uptime SLA.
Dialpad is an AI cloud communications platform founded in 2011 in San Francisco, USA, with real-time voice-to-text across voice, video meetings, and contact center, local numbers in 100+ countries, and a valuation above $4 billion in 2022.
RingCentral is a UCaaS unified communications platform founded in Belmont, California in 1999; MVP combines cloud PBX, video conferencing, and team messaging, covers local numbers in 40+ countries, offers a 99.999% SLA, and serves hundreds of thousands of enterprise customers.