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ChangXin Memory Technologies

Semiconductors · Hefei, China · Founded 2016

An integrated design and manufacturing company specializing in dynamic random-access memory (DRAM)

Valuation $455B
Revenue $8.50B
Power Law Centicorn$100B+ valuation tier Thoroughbred$100M+ revenue
Knowledge graph
News China's CXMT hits advanced memory milestone weeks after $8.6B IPO Aug 31, 2026 News Country Garden's ChangXin stake sale netted $283M — worth $6.6B at IPO Jul 30, 2026 News China's CXMT launches $4.1B Shanghai IPO at $417B valuation Jul 13, 2026

Talent graph

ChangXin Memory Technologies's talent

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Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

16 investors on ChangXin Memory Technologies's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series B+ 16 investors entered at this stage
Walden International
PICC Capital
Sunshine Insurance Group Co
Hefei Jixin
Qinghui Current Collection
China National Integrated Circuit Industry Investment Fund (CICF)
Hexie Health Insurance
Tencent
YunFeng Capital
Hefei Industry Investment Group
GigaDevice
Micron Technology
CCB Investments
Samsung Electronics
BYD
Shenzhen Investment Holdings

Ownership

Who owns ChangXin Memory Technologies

Share of equity by holder, from Dealroom's shareholder data. Stakes as last recorded by Dealroom (2026).

25.3% Other Strategic & VC Investors

See the full cap table on Dealroom →

Global footprint

Where ChangXin Memory Technologies has talent and traffic

Workforce by country
🇨🇳 China · Hefei HQ
Book a demo for the full country breakdown
Web traffic by country
150K monthly visits
across markets
🇨🇳 China25%
🇬🇧 United Kingdom6.7%
🇺🇸 United States6.5%
🇹🇼 Taiwan5.9%
🇮🇳 India5.3%
Top 5 markets shown

Patent intelligence

$400M patent portfolio · 7,575 active families

Estimated portfolio value
$400M
0.09% of market cap · 13.7× larger than top peer Rigetti Computing ($29M)
7,575 active patent families
Where ChangXin Memory Technologies innovates Bit lineDielectric layerElectrically conductiveHemt circuitsMaterials science

Where ChangXin Memory Technologies concentrates vs peers

Each axis is a top-10 topic across ChangXin Memory Technologies and its closest peers. #1 = 100, #10 = 10, absent = 0.

Compare against

Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Market sentiment

What the market is saying about ChangXin Memory Technologies

An AI-synthesized read of the highest-engagement posts about ChangXin Memory Technologies 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

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