• Rockwell Automation Inc.
• Siemens AG
• ABB Ltd.
• Honeywell International Inc.
• Mitsubishi Electric Corporation
• Schneider Electric SE
• Emerson Electric Co.
• Yokogawa Electric Corporation
• General Electric Company
• Omron Corporation
• Fanuc Corporation
• Bosch Rexroth AG
• Larsen & Toubro Limited
• Hitachi
Ltd.
• Advantech Co. Ltd.