Here is an analysis on which companies are actively involved in these Open Source projects.
- OPNFV – Open Platform for Network Function Virtualization
- ODL – Open DayLight Software Defined Networking Controller
- OpenStack – Cloud Infrastructure Management System
- OCP – Open Compute Project
- ONF – Open Networking Foundation
- ONOS – Open Source Networking Operating System
- OpenContrail – Juniper Open Contrail
- CFF – Cloud Foundry Foundation
These private invitation only communities are not Open Source:
- OpenNFV – HP OpenNFV Partner Program
- OpenCloud – http://www.opencloud.com/
- Open Cloud Consortium – http://opencloudconsortium.org/
- Open Cloud Initiative – http://www.opencloudinitiative.org/
Hover your mouse over the graphs to see additional details:
Google Doc Spreadsheet with Open Source Community Membership Data:
Reference Information and Links to sources of this data:
- http://www.ibenit.com/post/110213287528/companies-participating-in-openstack-opnfv-odl
- Link to Google Drive Spreadsheet:
https://docs.google.com/spreadsheets/d/1beARiGtoCkxJ4sD2Dh_i19Qu5RNkoc8PJn7vTPG3OFA/edit?usp=sharing - Links to graphs:
https://docs.google.com/spreadsheets/d/1beARiGtoCkxJ4sD2Dh_i19Qu5RNkoc8PJn7vTPG3OFA/pubchart?oid=848966889&format=interactive - Open Networking Foundation Memberlist:
https://www.opennetworking.org/member-login/55-module-content/members-list
https://www.opennetworking.org/our-members
- OPNFV Memberlist:
https://www.opnfv.org/sites/opnfv/files/pages/files/opnfv_memberdirectory_021015.pdf - OpenStack Memberlist:
http://www.openstack.org/foundation/companies/ - OpenDaylight Memberlist:
http://www.opendaylight.org/project/members - ONOS Memberlist:
http://onosproject.org/community/members/ - CFF – Cloud Foundry Foundation
http://cloudfoundry.org/pdfs/CFF_Bylaws.pdf - LF – Linux Foundation
http://www.linuxfoundation.org/about/bylaws
Payment Fees * for Community Sponsor Membership:
| OpenStack Platinum | $500,000 |
| OpenStack Gold | $200,000 |
| OpenStack Corporate | $25,000 |
| OPNFV Platinum | $200,000 |
| OPNFV Silver | $30,000 |
| ODL Platinum | $500,000 |
| ODL Gold | $250,000 |
| ODL Silver | $20,000 |
| ONOS | $500,000 |
| ONF Member | $30,000 |
| CFF Platinum | $500,000 |
Virtual Machine Security Blog 
Canonical is now a member of OPNFV (silver)
Very good information here … Thanks for compiling