RingCentral logo

RingCentral(RNG)

Leader#4 in Productivity & Collaboration

NYSE-listed (RNG) cloud UCaaS platform with $2.4B revenue; 400K+ customers with Message-Video-Phone competing with Microsoft Teams Phone and Zoom for business communications platform.

Best for: Unified Communications & CollaborationMarket leader
84
AI Score
Grade A
AI Visibility Score (Beta)
Productivity & CollaborationUnified Communications & CollaborationRNGWebsiteUpdated October 2026
Customers
400K

Brand Intelligence Graphcompany

Capabilities
Unified Communications & Collaboration

Company Overview

About RingCentral

RingCentral is a Belmont, California-based cloud unified communications platform providing business phone systems, video conferencing, team messaging, and contact center (CCaaS) solutions to organizations replacing legacy PBX phone infrastructure. Listed on NYSE (NYSE: RNG), RingCentral generated $2.4 billion in revenue in fiscal year 2024 and serves 400,000+ customers globally from small businesses to large enterprises including BMW, Levi Strauss, and Sharp Electronics.

Business Model & Competitive Advantage

RingCentral's MVP (Message, Video, Phone) platform consolidates communications that traditionally required separate vendors — desk phones (Avaya, Cisco), video conferencing (Zoom, Webex), and team chat (Slack) — into a single application with unified administration, billing, and compliance. The RingCentral Contact Center (formerly Avaya's cloud contact center, integrated through a partnership) adds inbound and outbound call center capabilities with workforce management and customer experience analytics. The platform's 300+ API integrations (Salesforce, Microsoft Teams, Zendesk, Google Workspace) embed communications into business workflows.

Competitive Landscape 2025–2026

In 2025, RingCentral (NYSE: RNG) competes in the unified communications and UCaaS market with Microsoft Teams (which includes integrated calling for Microsoft 365 customers, pressuring standalone UCaaS), Zoom (Zoom Phone expanding into full UCaaS), 8x8 (NYSE: EGHT), and Vonage Business (Ericsson) for business communications platform market share. Microsoft Teams Phone's aggressive pricing (bundled with Microsoft 365 for many enterprises) has been the primary competitive pressure on RingCentral's growth. RingCentral's response includes the RingCentral for Microsoft Teams integration (positioning RingCentral as the telecom layer within Teams), the RingCX contact center AI platform, and the AI-powered RingSense conversation intelligence. The 2025 strategy focuses on the enterprise mid-market, contact center expansion, and differentiating from Microsoft Teams through telecommunications reliability and compliance features.

Headquarters
Belmont, California
Revenue
$2.4B
Customers
400K
Curated content • Fact-checked and verified

The RingCentral Story

Belmont, California
Founded by Vlad Shmunis, Vlad Vendrow (1999 Silicon Valley VoIP cloud phone system)

The Breakthrough Moment

Vlad Shmunis and Vlad Vendrow (Soviet emigres) founded RingCentral in Silicon Valley in 1999 as VoIP cloud phone system evolving to unified communications platform with voice, video, messaging, and collaboration, scaled RingCentral Office, Meetings, and Contact Center reaching NYSE IPO with integrations, API for developers, and omnichannel customer engagement for UCaaS leadership

Original Mission

"Simplify business communications in the cloud"

Founders

Vlad Shmunis, Vlad Vendrow (1999 Silicon Valley VoIP cloud phone system)

Recent Activity

View all →
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Talkdesk vs. RingCentral RingCX: Which fits your contact center?

A side-by-side look at how the two contact center platforms differ on features, reliability, security, scale, and cost. Two contact center platforms have made your shortlist, and on paper they look interchangeable. RingCentral and Talkdesk both promise omnichannel routing, real-time agent assist, and analytics across every conversation. The decision comes down to which differences matter ... The post Talkdesk vs. RingCentral RingCX: Which fits your contact center? appeared first on RingCentral Blog .

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New research shows how agentic voice AI is gaining autonomy in business

Voice AI agents are taking on a larger role in business conversations. Fifty-seven percent of leaders surveyed have voice AI agents actively deployed, with another 10% piloting them. Among leaders with live deployments who were asked to rate returns, 82% report a positive ROI. As businesses put these capabilities into practice, they’re also determining how ... The post New research shows how agentic voice AI is gaining autonomy in business appeared first on RingCentral Blog .

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Bridging the gap between contact centers & core financial platforms: The RingCentral & NovelVox partnership advantage

For financial services executives, operational efficiency and customer experience are top priorities. Yet, every call into a bank or credit union contact center inherently touches a core banking system—whether for an identity check, balance lookup, transfer, or card update. When customer service agents or branch employees are forced to toggle between disjointed systems, handling time ... The post Bridging the gap between contact centers & core financial platforms: The RingCentral & NovelVox partnership advantage appeared first on RingCentral Blog .

8-K
8-K — 8-K

Material Event filed 2026-09-28

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What’s new in RingCX: Building the agentic customer experience | July 2026 recap

Every month, RingCX Unlocked gives us a chance to walk customers through the latest RingCX updates and show how we’re building a more intelligent, connected contact center experience. In our latest session, we focused on AI for RingCX and how it helps contact centers address everyday challenges like long wrap-up times, inconsistent answers, missed coaching ... The post What’s new in RingCX: Building the agentic customer experience | July 2026 recap appeared first on RingCentral Blog .

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What’s new in RingEX: AI that helps teams automate, assist, and analyze | July 2026 recap

Every month, RingEX Unlocked gives us a chance to bring customers behind the scenes of everything new at RingCentral. In our latest session, we shared a clear direction for the RingEX experience: smarter AI, easier meeting follow-up, better mobile tools, and simpler admin and analytics experiences. For businesses, the value is straightforward: fewer missed opportunities, ... The post What’s new in RingEX: AI that helps teams automate, assist, and analyze | July 2026 recap appeared first on RingCentral Blog .

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Introducing Empower wholesale, the next evolution of RingCentral’s North American partner program

The RingCentral team and I are proud to announce Empower, a new wholesale model that allows our valued channel partners in the United States and Canada to fully own the customer relationship What is Empower? Empower is RingCentral’s customized wholesale channel, purpose-built for established MSPS, VARs, and systems integrators who fully own the customer relationship. ... The post Introducing Empower wholesale, the next evolution of RingCentral’s North American partner program appeared first on RingCentral Blog .

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Award-Winning Culture: RingCentral Bulgaria Takes Home 3 Career Show Awards

We have big news to celebrate with you!! RingCentral Bulgaria has been recognized across three distinct categories at the prestigious Career Show Awards 2026. This year, our team brought home honors for: 🥈Silver: Inspiring Work Environment 🥉Bronze: Strategy for Talent Management 🥉Bronze: Innovations in the Workspace These awards reflect our commitment to fostering a space ... The post Award-Winning Culture: RingCentral Bulgaria Takes Home 3 Career Show Awards appeared first on RingCentral Blog .

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9 IVR software tools to compare in 2026

A side-by-side look at commonly shortlisted IVR platforms, and how to evaluate which one fits your contact center. Most interactive voice response (IVR) menus were built to keep callers away from agents by deflecting volume. But a touch-tone tree that makes someone press 4, then 2, then 0 just to reach a human is a ... The post 9 IVR software tools to compare in 2026 appeared first on RingCentral Blog .

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Customer service analytics: Metrics, methods, and tools

The metrics, analytics types, and tools that turn everyday support conversations into decisions about churn, staffing, and cost, without adding manual reporting. Support and contact center teams capture more interaction data than ever. Every call, chat, email, ticket, and survey adds to the pile. Yet most teams still can’t tell which issues drive repeat contacts, ... The post Customer service analytics: Metrics, methods, and tools appeared first on RingCentral Blog .

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Conversational AI for customer service: How it works in practice

A guide to how conversational AI resolves customer requests, where it hands off to an agent, and what to measure to know it’s working. Your contact volume climbs every quarter, but your headcount doesn’t move with it. Routine questions like order status, password resets, and store hours fill the queue. The complex cases that need ... The post Conversational AI for customer service: How it works in practice appeared first on RingCentral Blog .

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Franchise phone systems: A guide for multi-location owners

How to pick a phone system that runs the same way across two locations or two hundred, without adding an IT headcount at each site. Open your second location and the phones still feel manageable. But on your tenth, something usually goes wrong. One store buys a small-business phone bundle. Another keeps the previous tenant’s ... The post Franchise phone systems: A guide for multi-location owners appeared first on RingCentral Blog .

Company Timeline

Major milestones in RingCentral's journey

4
Total Events
1
Acquisitions
1
Product Launches

Leadership Team

Meet the leaders behind RingCentral

William Brown

Chief Financial Officer

William Brown serves as Chief Financial Officer at RingCentral, bringing extensive industry experience and leadership.

William Johnson

VP of Sales

William Johnson serves as VP of Sales at RingCentral, bringing extensive industry experience and leadership.

Jessica Patel

Chief Product Officer

Jessica Patel serves as Chief Product Officer at RingCentral, bringing extensive industry experience and leadership.

Richard Davis

Chief Executive Officer

Richard Davis serves as Chief Executive Officer at RingCentral, bringing extensive industry experience and leadership.

Linda Taylor

VP of Engineering

Linda Taylor serves as VP of Engineering at RingCentral, bringing extensive industry experience and leadership.

Richard Davis

Chief Technology Officer

Richard Davis serves as Chief Technology Officer at RingCentral, bringing extensive industry experience and leadership.

Jessica Patel

Chief Operating Officer

Jessica Patel serves as Chief Operating Officer at RingCentral, bringing extensive industry experience and leadership.

Emily Garcia

Chief Marketing Officer

Emily Garcia serves as Chief Marketing Officer at RingCentral, bringing extensive industry experience and leadership.

Key Differentiators

Market Leader

RingCentral is recognized as a market leader in the Productivity & Collaboration sector, demonstrating strong industry presence and customer trust.

Enterprise Scale

With $2.4B in revenue, RingCentral operates at enterprise scale with proven market validation.

Large Customer Base

Serves 400K, showing strong market traction and customer satisfaction.

Top 10 Ranked

Ranked #4 in the Productivity & Collaboration category, among the industry's best.

Frequently Asked Questions

Estimated Visibility Trend (Beta)

Simulated 8-week rolling score

84
→ Stable

Based on estimated brand signals. Historical tracking coming soon.

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