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Company pair · Semiconductors

Bitmain vs ChangXin Memory Technologies

Semiconductors Bitmain private ChangXin Memory Technologies public CN-headquartered ChangXin Memory Technologies on Canborsa

This comparison puts Bitmain next to ChangXin Memory Technologies within semiconductors on size, funding and trajectory.

On this pageSide by side Valuation marks What each discloses Verdict FAQ

BitmainPRIVATE · CN

ChangXin Memory TechnologiesPUBLIC · CN

Last valuation$12B$457B

Basis Basis undisclosed Market cap

As ofJul 2018Sep 2026

Founded20132016

Employees≈3,000≈3,000

On CanborsaNo market

At a glance

$12B

BitmainSeries B (pre-IPO) · Jul 2018

$457B

ChangXin Memory TechnologiesMarket cap, Market Cap · Sep 2026

A dated print and a public quote stay on separate scales

Gap

1 of 2

On CanborsaOne of the two has a live market

Head-to-head · field by field

Bitmain vs ChangXin Memory Technologies — side by side

Field

BitmainPRIVATE · FOUNDED 2013

ChangXin Memory TechnologiesPUBLIC · FOUNDED 2016

Last valuation

$12B Basis undisclosed

$457B Market cap

Valuation date

6 Jul 2018

2 Sep 2026

Latest round

Series B (pre-IPO)

Market Cap

Named investors

Sequoia Capital China IDG Capital Coatue Management EDBI

Qinghui Jidian ChangXin Integrated China Integrated Circuit Industry Investment Fund Phase II Hefei Jixin

Founded

2013

2016

Employees (est.)

≈3,000

Sector & HQ

Cryptocurrency mining hardware / ASIC semiconductors · 🇨🇳 CN

Semiconductors / DRAM memory · 🇨🇳 CN

Status & market

Private — no Canborsa market

Public — listed on Canborsa as CXMT

Valuation · both companies on one scale

Valuation marks

Each bar is the last disclosed mark — $12B for Bitmain (basis undisclosed, Jul 2018) and $457B for ChangXin Memory Technologies (market cap, Sep 2026).

Bitmain

$12Bbasis undisclosed · Jul 2018

ChangXin Memory Technologies

$457BMarket cap · Sep 2026

BITMAIN · $12B · JUL 2018CHANGXIN MEMORY TECHNOLOGIES · $457B · SEP 2026

Bitmain vs ChangXin Memory Technologies · what each company discloses

What each company discloses, and what it leaves out

BitmainPRIVATESemiconductors · CN · 2013

+Last disclosed mark $12B — basis undisclosed, Jul 2018.

+Founded 2013 .

+≈3,000 employees.

+Latest round: Series B (pre-IPO), $400M raised, led by Sequoia Capital China.

ChangXin Memory TechnologiesPUBLICSemiconductors · CN · 2016

+Last disclosed mark $457B — market cap, Sep 2026.

+Founded 2016 .

+≈3,000 employees.

Verdict

Verdict

The $12B tells you…

The $457B tells you…

At least one valuation basis is undisclosed, so the two numbers stay side by side, each with its own chip, and no ratio is scored. ChangXin Memory Technologies has a Canborsa market; the other name trades nowhere on this venue.