Udemy Udemy is an education technology company that provides an online learning and teaching platform. | ![]() Piazza Technologies Piazza is a company developing an online question and answer platform for communicating about complex problems in real-time. | ||
Founding Date | Founding Date 2010 | Founding Date 2009 | Founding Date 2010 |
Type | Type Public | Type Private | Type Private |
Tags | |||
Locations | Locations San Francisco, US HQ Melbourne, AU São Paulo, BR Chennai, IN Mumbai, IN Dublin, IE Mexico City, MX see more | Locations Palo Alto, US HQ Palo Alto, US | Locations New York, US HQ |
Employees | Employees 1,24614% decrease | Employees 1594% increase | Employees 567 |
Funding | |||
Total funding raised | Total funding raised $ 295m | Total funding raised $ 15.5m | Total funding raised $ 116.9m |

Piazza is a company developing an online question and answer platform for communicating about complex problems in real-time.
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Skillshare is a company that provides an online learning community platform.
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