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21Vianet Group

21Vianet Group Market Share Analysis for January 2026

Computers Electronics and Technology > Computers Electronics and Technology - Other

Domain21vianet.com

Year Founded1996

Employees1001 - 5000

Annual Revenue$500M - $1B

21Vianet Group

21Vianet Group (including company regionals)

21vianet.com

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21Vianet Group Revenue up to January 2026 is 500M - 1B

revenue generated by 21Vianet Group top domains

21Vianet Group top domains revenue over 3 years

Revenue for 21Vianet Group top domains

21vianet.com500M - 1B

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Total visits to 21Vianet Group's top domains

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Total visits last 3 months

Subsidiaries Breakdown

21vianet.com98.4K

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Avg. visit duration in 21Vianet Group's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

21vianet.com00:00:42

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Avg. pageviews on 21Vianet Group's top domains

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Average page views last 3 months

Subsidiaries Breakdown

21vianet.com2.14

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21Vianet Group top competitors by domain

Top similar sites in January 2026, ranked by their affinity

21vbluecloud.comCompany NameBlue CloudEmployees201 - 500HQChina, BeijingAnnual revenue--Total visits11.5KComputers Electronics and Technology > Computers Electronics and Technology - Other

Top technologies used by 21Vianet Group

These are the website technologies, by industry, used by 21Vianet Group top domains

Payment & Currencies (21)

PayPal

Widget (3)

General Captcha

Advertising (2)

PubMatic

Email Services (2)

Microsoft Exchange Online

More Technologies

5

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News & Signals from 21Vianet Group

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News21Vianet Group partners with Positive Thinking Company.China's leading cloud service provider, 21Vianet Blue Cloud, joins forces with Positive Thinking Company to help multinationals by providing a best-in-class digital experience to their customers in Mainland China.

News21Vianet Group launched two Azure regions on Jan 1st '14.Microsoft and 21Vianet launched the first two Azure regions in 2014, with Microsoft claiming that it was the first international public cloud service to become generally available in the China market.

News21Vianet Group hired Samuel Shen as executive chairman on May 1st '20.Microsoft is announcing the general availability of Azure routing preference, a new option that allows customers to further ... Chinese data centre operator 21Vianet has appointed Samuel Shen as executive chairman of its retail IDC business group.