The following companies are generously supporting the OSI.
Interested in sponsoring, or partnering with, the OSI? Please see our Sponsorship Prospectus and our Annual Report. Please contact the OSI to find out more about how your company can promote open source development, communities and software.
Anchor
Do you want to support Open Source? Book a meeting with us now.
Innovator
Premier
Maintainer
Supporter
Partner
Community
While the OSI is very grateful for their support, the OSI does not endorse these or any other companies.
The Open Source Initiative (OSI) is a California 501(c)3 non-profit raising awareness and adoption of open source software (OSS) through advocacy, education and building bridges between communities.