https://www.cnet.com/news/techies-taxes-homelessness-converge-over-san-franciscos-prop-c/

Salesforce CEO Marc Benioff has been the most vocal advocate of the proposition. He has contributed $1.02 million to the Yes on C campaign, and Salesforce has contributed $4.72 million.

This is a breakdown of all large contributions for Proposition C as of Wednesday. Orange represents those who support the ballot measure, red represents those who oppose it.