Save Comparison | ![]() QD Solar QD Solar is a technology company based in Canada that develops photovoltaic cells that use colloidal quantum dot technology. | ![]() GreenLancer GreenLancer's mission is to provide on-demand efficiency for its partners by productizing services. | ![]() Alta Devices Alta Devices is a manufacturer of solar photovoltaic applications for mobile devices that enable the conversion of light into electricity. | |
Founding Date | Founding Date 2012 | Founding Date 2014 | Founding Date 2011 | Founding Date 2008 |
Type | Type Private | Type Private | Type Private | Type Subsidiary |
Tags | ||||
Locations | Locations San Francisco, US HQ | Locations Toronto, CA HQ | Locations Detroit, US HQ | Locations Sunnyvale, US HQ |
Employees | Employees 20 | Employees 12 | Employees 196% increase | Employees 1203% decrease |
Twitter followers | Twitter followers 281 | Twitter followers N/A | Twitter followers 960 | Twitter followers 582 |
Alexa Website Rank | Alexa Website Rank 166920 | Alexa Website Rank 269384 | Alexa Website Rank 148095 | Alexa Website Rank N/A |
Employee Rating | Employee Rating 3.6 | Employee Rating N/A | Employee Rating 2.8 | Employee Rating 3.3 |
Funding | ||||
Latest funding round | Latest funding round $ 3.5m (about 5 years ago) | Latest funding round $ 2.5m (almost 4 years ago) | Latest funding round $ 5m (almost 6 years ago) | Latest funding round N/A |
Total funding raised | Total funding raised $ 5m | Total funding raised $ 5.1m | Total funding raised $ 5.5m | Total funding raised $ 72m |
QD Solar is a technology company based in Canada that develops photovoltaic cells that use colloidal quantum dot technology.
View companyGreenLancer's mission is to provide on-demand efficiency for its partners by productizing services.
View companyAlta Devices is a manufacturer of solar photovoltaic applications for mobile devices that enable the conversion of light into electricity.
View company