What is the name of the philanthropic investment firm founded by eBay's Pierre Omidyar?

The philanthropic investment firm founded by eBay’s Pierre Omidyar is Omidyar Network.

Pierre Omidyar and his wife, Pam, established Omidyar Network in 2004. It was designed to combine traditional charitable giving with investments in for-profit companies that could produce social impact. The organization describes this model as philanthropic investing rather than simply grantmaking.

Omidyar Network has supported work in areas such as financial inclusion, education, property rights, governance, civic engagement, and responsible technology. It has provided grants to nonprofit organizations while also investing in businesses intended to expand opportunity or address social problems.

The name is sometimes confused with The Omidyar Group, the broader collection of companies, foundations, and initiatives associated with Pierre and Pam Omidyar. It is also distinct from the eBay Foundation and PayPal Giving Fund. Those entities have separate structures and purposes.