RingCentral

IPO

The all-in-one AI communications platform for business

Public · Belmont, United States · Founded 1999 · $34.9M raised

Employees
5001–10000
Founded
1999
Business Model
B2B
Total Funding
$34.9M
Last Round
$10.0M Series CSep 2011
Rounds
4
Type
Public

About

RingCentral is a leading provider of cloud-based business communications, collaboration, and contact center solutions. Founded in 1999 by Vlad Shmunis and Vlad Vendrow, the company offers an AI-first unified communications platform serving over 500,000 businesses globally, from small businesses to Fortune 1000 enterprises. Its core products include cloud business phone systems, video meetings, team messaging, SMS, and cloud contact center solutions. RingCentral is publicly traded on the NYSE (ticker: RNG) with over 20,000 employees.

Summary

RingCentral is a SaaS company based in Belmont, United States, founded in 1999. It has raised $34.9M in total across 4 rounds, most recently a $10.0M Series C round in Sep 2011. Investors include Sequoia Capital, Khosla Ventures and DAG Ventures.

Tech & App Stack

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Funding History

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IPOSep 2013
$98.0M

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Series C through IPO — per-round amounts, valuations, and who invested in each round.

Investors

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