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ChangXin Memory Technologies

Semiconductors · Hefei, China · Founded 2016 Decacorn

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

Valuation
$10–50B
Latest valuation · 2026
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Headcount
500–1k
Current team size
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Investors

15 investors on ChangXin Memory Technologies's cap table

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

Series B+ 15 investors entered at this stage
CCB Investments
Samsung Electronics
Micron Technology
Hexie Health Insurance
Hefei Jixin
China National Integrated Circuit Industry Investment Fund (CICF)
PICC Capital
Walden International
Sunshine Insurance Group Co
Qinghui Current Collection
GigaDevice
Tencent
YunFeng Capital
Shenzhen Investment Holdings
Hefei Industry Investment Group

Ownership

Who owns ChangXin Memory Technologies

Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.

25.3% Other Strategic & VC Investors

Some investors are hidden on this public profile. See the full cap table on Dealroom →

Global footprint

Where ChangXin Memory Technologies has talent and traffic

Workforce by country
🇨🇳 China · Hefei HQ
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Web traffic by country
90K monthly visits
across markets
🇨🇳 China15.1%
🇬🇧 United Kingdom10.9%
🏳️ Russian Federation8.8%
🇺🇸 United States6.2%
🏳️ Korea4.8%
Top 5 markets shown

Talent graph

The shape of ChangXin Memory Technologies's talent

Dealroom maps ChangXin Memory Technologies's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

15 standout operatorsDealroom-flagged across the org
DimensionScore
AI Talent Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
Book a demo to unlock ChangXin Memory Technologies's exact scores

Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Patent intelligence

$367M patent portfolio · 7,853 active families

Estimated portfolio value
$367M
1.7% of valuation · 17× larger than top peer SJ Semi ($22M)
7,853 active patent families
Where ChangXin Memory Technologies innovates PhysicsSemiconductor structureMaterials scienceElectrically conductiveSemiconductor

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

See ChangXin Memory Technologies on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.