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The company behind RingCentral

RingCentral

RingCentral, Inc. is a listed company that sells RingEX, its cloud business phone system, alongside contact center, video, messaging and AI receptionist products. It earns money mainly from subscriptions, which made up $634 million of its $657 million revenue in the second quarter of 2026.

ringcentral.comRead on Oct 18, 2026 from the company’s own pages and from news reports.

RingCentral at a glance

Chief executive
Vladimir Shmunis
Founded
1999
Based in
Belmont, California
Team
7,378 people
Ownership
Publicly traded

RingCentral's CEO and founders

  • Vladimir Shmunis

    Co-founder, Chairman and Chief Executive Officer

    sec.gov
  • Vlad Vendrow

    Co-founder

    ringcentral.com
  • Kira Makagon

    President & Chief Operating Officer

    ringcentral.com
  • Vaibhav Agarwal

    Chief Financial Officer

    sec.gov

The people RingCentral names itself, or a news report about it names, with the job given there. Their accounts are the ones its own pages link to.

Company details

Ownership
Publicly traded. Its Class A common stock has been listed on the New York Stock Exchange under the symbol RNG since September 27, 2013, according to its annual report for 2025. Class B holders, including its founders, had about 56% of the votes. sec.gov
Founded
1999 sec.gov
Based in
Belmont, California sec.gov
Team
7,378 personnel across the whole company as of December 31, 2025, counting full-time employees and staff engaged through outsourcing firms sec.gov
Hiring
79 open roles across the whole company, the most in information technology (18), sales (12) and finance and accounting (9), with 37 based in Manila ringcentral.wd1.myworkdayjobs.com
Affiliate program
$10 per RingEX free trial, $15 per RingCentral Fax trial plus $25 if it converts, $100 per RingEX line sold, and $300 per call through its pay-per-call program, with a 60-day cookie. Sign-up runs through Partnerize. affiliates.ringcentral.com
Partner program
RingCentral Reach, its channel partner program, pays monthly commissions on every deal for the lifetime of the customer, with set benchmarks for rewards. ringcentral.com
Referral program
Customers who refer a business new to RingCentral get a reward once the referral has been a customer for 60 billable days. The page does not state the amount, and there is no limit on referrals. ringcentral.com

RingCentral on social media and the web

Only accounts RingCentral links to from its own site, so you know they are its own.

How to contact RingCentral

The ways RingCentral publishes for reaching it. We don’t list personal email addresses, guessed or otherwise.

RingCentral news and launches

Media kit

The RingCentral media kit

Everything on this page as a designed PDF to keep or pass on: the facts, the people, the funding with a chart of every round, the products with their grades and pictures, the news and every official channel. Put together by ToolGPA, not by RingCentral.

Questions about RingCentral the company

Who is the CEO of RingCentral?

Vladimir Shmunis is RingCentral's co-founder, Chairman and Chief Executive Officer, according to sec.gov, as read on Oct 18, 2026.

Who founded RingCentral?

Vladimir Shmunis and Vlad Vendrow are named as founders of RingCentral, which was founded in 1999.

Is RingCentral funded by investors?

Its Class A common stock has been listed on the New York Stock Exchange under the symbol RNG since September 27, 2013, according to its annual report for 2025. Class B holders, including its founders, had about 56% of the votes. Its money comes from the listed company, not from rounds of its own.

Who owns RingCentral?

Its Class A common stock has been listed on the New York Stock Exchange under the symbol RNG since September 27, 2013, according to its annual report for 2025. Class B holders, including its founders, had about 56% of the votes.

Where is RingCentral based?

RingCentral gives its base as Belmont, California.

How many people work at RingCentral?

7,378 personnel across the whole company as of December 31, 2025, counting full-time employees and staff engaged through outsourcing firms.

Is RingCentral hiring?

79 open roles across the whole company, the most in information technology (18), sales (12) and finance and accounting (9), with 37 based in Manila.

Is RingCentral on social media?

RingCentral links to its own accounts on X (Twitter), LinkedIn, YouTube, Instagram, TikTok and Facebook. The links are on this page, taken from RingCentral's own site.

Does RingCentral have an affiliate program?

$10 per RingEX free trial, $15 per RingCentral Fax trial plus $25 if it converts, $100 per RingEX line sold, and $300 per call through its pay-per-call program, with a 60-day cookie. Sign-up runs through Partnerize.

Where this comes from

Read on Oct 18, 2026. Facts come from RingCentral’s own pages, news reports and investors’ own announcements; nothing from paid data sites. What no page states is left out. If something here is out of date, the company can send a correction through the vendor page.

Everything about RingCentral: grades, features, platforms and alternatives