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RingCentral
Other B2B Software · Belmont, United States · Founded 2003 · IPO 2013 Unicorn
RingCentral mafia
Startups founded by RingCentral alumni
Former RingCentral employees who went on to start their own companies. Sorted by Dealroom signal score.
Jay BlazenskyUnited States
Naveen GuptaUnited States
Peter PezarisUnited States
Geoffrey MinaUnited States
Todd RockoffUnited States
David LeeUnited StatesGlobal footprint
Where RingCentral has talent and traffic
(18 of 6,705 staff)
team presence
across markets
Patent intelligence
$100M patent portfolio · 258 active families
Where RingCentral concentrates vs peers
Each axis is a top-10 topic across RingCentral and its closest peers. #1 = 100, #10 = 10, absent = 0.
Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.
Capital deployed
RingCentral's 8 investments and acquisitions.
Every disclosed deal where RingCentral appeared as a backer or acquirer, 2015–2025. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.
8 deals across RingCentral's capital deployment.
Where the deals concentrate by sector, stage, and decade.
01 · Deployment strategy vs peers
Where RingCentral deploys vs peers
Each axis is a Dealroom topic tag — picked from the cluster's most-tagged themes. Values are normalized per axis: the peer with the highest tag-coverage on that axis sits at the edge, others scale relative to them. Toggle between M&A, venture, or both.
02 · Portfolio market map
RingCentral's portfolio, mapped.
Each chip is one company. Pill colour shows round type — green for Seed, blue for Series A, purple for B/C+, pink for late-stage, amber for M&A. Bigger sectors keep their full list behind “+ N more”.
Market sentiment
What the market is saying about RingCentral
An AI-synthesized read of the highest-engagement posts about RingCentral on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See RingCentral on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.