21viaNet — 5 Decision Makers

About 21viaNet

21Vianet is an internet data center services provider that offers hosting and related services, cloud services, and business VPN services.

Email Format

{first_name}.{last_name}@21vianet.com — 100.0%

sarah.smith@21vianet.com

Leadership & Decision Makers

Contact details of 5 21viaNet decision makers

Wang Shiqi

CEO and President

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Liu Xiao

Group Chief Financial Officer

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Sheng Chen

Founder & Chairman of Board

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Tony Tsang

Special Assistant to The Chairman Office / Managing Director - HK Operations

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Cai Chunfeng

COO

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Team & Specialists

Contact details of 1 21viaNet team members

Jiyi Wu

Python Engineer

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Work email

j*****u@21vianet.com

General Emails

General company emails, e.g. customer support lines

marketing@21vianet.com

Marketing Team

socail@21vianet.com

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Company Info

Last updated: 28/07/2025

21vianet.com

+86 10 8456 2121

Beijing, Beijing, China

Specialization: Internet, Web Hosting,

Legal Name: 21Vianet Group,Inc.

Business Type: Public

Employees: 1001-5000

Rounds: Post-IPO Equity

Founded Date: 1996

Number of Exits: 1

Company Type: For Profit

Stock Symbol: NASDAQ:VNET

Operating Status: Active

Last Funding Type: Post-IPO Equity

Phone Number: +86 10 8456 2121

Last Investment Activity: Nov 16, 2023

Investments Activity: Nov 16, 2023 Nov 15, 2023 May 18, 2022

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