Hey great question. I've built a site that aspires to answer exactly these types of questions. Employbl has about 500 bay area companies with 62 of those companies being YC backed. There are over 1,000 active YC companies so it's only a fraction, but hey, it's a start!
1. Head over to https://employbl.com/
2. Select YC companies (62 companies)
3. Select 'social good' (17 total companies, 1 with the YC filter applied)
Watsi (https://employbl.com/companies/Watsi) is the only company I have in the social good category that is explicitly not for profit. My social good category has some social businesses that are for profit but there's a clear social bent.
Are you looking for non-profit work or what's your goal?
1. Head over to https://employbl.com/ 2. Select YC companies (62 companies) 3. Select 'social good' (17 total companies, 1 with the YC filter applied)
Watsi (https://employbl.com/companies/Watsi) is the only company I have in the social good category that is explicitly not for profit. My social good category has some social businesses that are for profit but there's a clear social bent.
Are you looking for non-profit work or what's your goal?