![]() Hypothesis Hypothesis a distributed, open-source platform for the collaborative evaluation of information. | ![]() Chimple Learning Chimple Commons is a non-profit organization dedicated to improve children's learning. | ![]() OpenStax OpenStax (formerly OpenStax College) is a nonprofit ed-tech company based at Rice University. | |
Founding Date | Founding Date 2011 | Founding Date 2015 | Founding Date 2012 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations San Francisco, US HQ | Locations Bengaluru, IN HQ | Locations Houston, US HQ |
Employees | Employees 323% decrease | Employees 479% increase | Employees 731% decrease |

Chimple Commons is a non-profit organization dedicated to improve children's learning.
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OpenStax (formerly OpenStax College) is a nonprofit ed-tech company based at Rice University.
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