The Linux Foundation Projects
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Our open source projects welcome anyone to get involved in our development communities at any time.

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Member Benefits

Our member organizations are enterprises, end users, vendors, startups, universities and other organizations who are committed to collaborating in open source to advance the future of 3D technology. Whether you’re using, selling or creating 3D technologies, your membership at the Open 3D Foundation grants you unfettered access to proven methodologies, real-time innovation and a seat at the table to steer the conversation.

Showcase your thought leadership
Drive the future of 3D technology
Increase brand awareness and recognition
Engage our extensive technical communities
Network with other open source leaders

Join the O3DF


$250,000 / year

(organizations aiming to maximize their strategic involvement in driving the future of 3D technologies)


See fee scale

(start-ups and organizations with a general interest in participation and contribution)



(pre-approved non profits, open source projects, and government entities)

The annual fee for General membership is determined according to the following table, based on your current consolidated employee headcount:

Become a Member
Consolidated EmployeesAnnual General Membership Fees
5,000 and above$50,000
Between 2,000 and 4,999$25,000
Between 500 and 1,999$10,000
Between 100 and 499$5,000
99 and below$2,500

To join the O3DF, companies must already be a member of the Linux Foundation.

Membership Questions

If you have questions about becoming a member, please fill out the form and you will be contacted within two business days.