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Cambridge Silicon Radio
Semiconductors · Cambridge, United Kingdom · Founded 1998 Unicorn
Designer and developer of silicon and software for the consumer electronics market
Cambridge Silicon Radio mafia
Startups founded by Cambridge Silicon Radio alumni
Former Cambridge Silicon Radio employees who went on to start their own companies. Sorted by Dealroom signal score.
Slava BarabashIsrael
Sherk ChungUnited States
Rui TangChina
Tomas CerskusUnited Kingdom
Boaz MizrachiIsrael
Rahul SinghUnited States
Mrudhukar BatchuIndia
Hugh Craigie HalkettUnited Kingdom
Luke D'ArcyUnited KingdomGlobal footprint
Where Cambridge Silicon Radio has talent and traffic
(1 of 1,754 staff)
team presence
across markets
Patent intelligence
$40M patent portfolio · 161 active families
Where Cambridge Silicon Radio concentrates vs peers
Each axis is a top-10 topic across Cambridge Silicon Radio 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
Cambridge Silicon Radio's 5 investments and acquisitions.
Every disclosed deal where Cambridge Silicon Radio appeared as a backer or acquirer, 2007–2013. 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.
5 deals across Cambridge Silicon Radio's capital deployment.
Where the deals concentrate by sector, stage, and decade.
01 · Deployment strategy vs peers
Where Cambridge Silicon Radio 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
Cambridge Silicon Radio'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”.
Sentiment on X
What X is saying about Cambridge Silicon Radio
An AI-synthesized read of the highest-engagement posts about Cambridge Silicon Radio 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 Cambridge Silicon Radio on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.