1. Open Source Projects
1.1. Eucalyptus
1.2. OpenNebula
1.3. Nimbus
1.4. dotcloud
1.5. Babble (maybe)
1.6. Elastic Computing Platform (ECP)
1.7. Haizea
1.8. Sun's Caroline
1.9. Ganglia
1.10. Parkplace
1.11. allmydata.org "Tahoe"
1.12. Sector/Sphere
1.13. Hadoop
1.14. UDT
1.15. AppScale
1.16. Annelidous
1.17. abiCloud
1.18. Tashi
1.19. libcloud
1.20. DeltaCloud
1.21. CloudLoop
1.22. Ubuntu Cloud
2. PaaS
2.1. Enterprise
2.1.1. Fort Technologies
2.2. Hosted
2.2.1. Datakraft
2.2.2. feedhenry
2.2.3. Sleepless.ie
3. Community
3.1. Individuals
3.1.1. Cloud Twittserati
3.1.1.1. Joe Dromgoole
3.1.2. Bloggers/ Podcasts
3.2. Analyst Firms
3.3. Developers
3.4. Education
3.4.1. eurocloud
3.4.2. CloudCamp
3.4.3. Cloud Arena
3.5. Resources
3.6. Cloud Standards Wiki
4. Related Wikimaps
4.1. Architecture WikiMap
4.2. Technologies WikiMap
5. Legal
5.1. Mason, Hayes and Curran
5.1.1. Philip Nolan
5.2. Smith Foy & Partners
5.2.1. Raymond Smith
6. Consultancy & Cloud Services
6.1. SaaSPoint
6.2. RBConsulting
6.3. CInfinity
6.4. PFH
6.5. Version1
6.6. Origina
6.7. Nostra
6.8. Datapac
6.9. Innovate
6.10. Cloud Consulting
6.11. eps - xingo
6.12. Trilogy Technologies
6.13. Titan
7. IaaS
7.1. Desktop
7.1.1. Cloudium
7.2. Compute
7.2.1. Strencom
7.2.2. Digitalmines
7.2.3. Servecentric
7.2.4. CInfinity
7.2.5. DataElectronics
7.2.6. Sleepless.ie
7.2.7. DigiWeb
7.3. Database
7.4. Middleware
7.5. Storage
7.5.1. Gridstore
7.5.2. KeepItSafe (SOLD to J2 Global, Oct 2010
7.5.3. MPStor
7.5.4. PutPlace
7.5.5. Strencom
7.5.6. Storage-0nline
7.5.7. Sleepless.ie
8. Management
8.1. Monitoring
8.1.1. Cloudsplit
8.2. Private Cloud
8.2.1. Fort Technologies
8.2.2. Hibernia Evros
8.2.3. Origina
8.2.4. Strencom
8.2.5. Sleepless.ie
8.3. Security
8.3.1. vordel
8.3.2. Integrity
8.3.3. Baker Solutions
8.3.4. Daon
8.3.5. Vigitrust
8.4. Testing
8.5. Topology Management
8.5.1. SaaSplex
8.5.2. DigitalMines
8.5.3. fort technologies
8.6. Workload/ Provisioning / Scheduling
8.6.1. Cloudium
8.6.2. Gridstore
8.6.3. waratek
8.7. Billing/ Contract
8.7.1. OpSource
8.8. Governance/Policy Mgmt
8.9. Equipment
8.9.1. Datagrid