- Siemens AG
- Itron
- AutoGrid Systems Inc.
- AutoGrid Systems Inc.
- Verizon
- IBM Corporation
- SAP SE
- HP Development Company
LP
- HP Development Company LP
- SAS Institute Inc.
- Hitachi Consulting Corporation
- Dell EMC
- Infosys Limited
- Accenture PLC
- Capgemini SE
- Oracle Corporation
- Amdocs Corporation
- Sensus