Quora Competitors and Similar CompaniesClear all

Zhihu's competitors and similar companies include Stack Overflow and ResearchGate.
Zhihu
Zhihu
Zhihu (知乎, also known as 北京智者天下科技有限公司) is a company that develops an online content community platform.
Stack Overflow
Stack Overflow
Stack Overflow is a public Q&A platform for developers operated by Stack Exchange.
ResearchGate
ResearchGate
ResearchGate is a provider of a social networking site for scientists and researchers.
Founding Date
Founding Date
2010
Founding Date
2008
Founding Date
2008
Type
Type
Public
Type
Subsidiary
Type
Private
Tags
Locations
Locations
Beijing, CN HQ
Hong Kong, HK
Locations
New York, US HQ
Locations
Berlin, DE HQ
London, GB
San Francisco, US
Employees
Employees
1,88731% decrease
Employees
6501% increase
Employees
3251% increase

Financial

Revenue (est.)
Revenue (est.)
¥2.7b (FY, 2025)
Revenue (est.)
N/A
Revenue (est.)
€5m (FY, 2015)
Cost of goods
Cost of goods
¥1.1b (FY, 2025)
Cost of goods
N/A
Cost of goods
€9.7m (FY, 2015)
Gross profit
Gross profit
¥1.7b (FY, 2025)
Gross profit
N/A
Gross profit
(€4.7m) (FY, 2015)
Net income
Net income
(¥195.2m) (FY, 2025)
Net income
N/A
Net income
(€6.2m) (FY, 2015)

Funding

Total funding raised
Total funding raised
$ 1.4b
Total funding raised
$ 143m
Total funding raised
$ 87.6m
For sources of this data, please see the company profile

View Company Profiles

Stack Overflow
HQ
New York, US

Stack Overflow is a public Q&A platform for developers operated by Stack Exchange.

View company
ResearchGate
HQ
Berlin, DE
Employees
325↑ 1% increase

ResearchGate is a provider of a social networking site for scientists and researchers.

View company