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Renesas
Semiconductors · Tokyo, Japan · Founded 2002 · IPO 2003 Thoroughbred
Renesas mafia
Startups founded by Renesas alumni
Former Renesas employees who went on to start their own companies. Sorted by Dealroom signal score.
Ashish LachhwaniIndia
Cyril VignonFrance
Gilles RICORDELFrance
Yann Le GuillouFrance
Paul MundtGermany
Ryoji HasejimaJapanGlobal footprint
Where Renesas has talent and traffic
(21 of 11,939 staff)
team presence
across markets
Capital deployed
Renesas's 14 investments and acquisitions.
Every disclosed deal where Renesas appeared as a backer or acquirer, 2008–2024. 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.
14 deals across Renesas's capital deployment.
Where the deals concentrate by sector, stage, and decade.
02 · Portfolio market map
Renesas'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 Renesas
An AI-synthesized read of the highest-engagement posts about Renesas 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 Renesas on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.