Enterprise Software and Systems Manufacturers:

AT&T
Boeing Corporation
Genuitec LLC
GTX Corporation
Honeywell
Instantiations, Inc.
Lattix Inc.
Northrop Grumman
Object Technologies, Inc.
ObjectTime
OpenMake Software
POS Systems
Qwest
Scapa Technologies
Telelogic North America

Open-Source Providers:

Eclipse Foundation

Semiconductor Manufacturers:

IBM Microelectronics
Intel Corporation
Freescale Semiconductor
Motorola

Board-Level and Systems Manufacturers:

Aeon Systems
Curtiss-Wright Controls Embedded Computing
Embedded Planet
GE Fanuc Embedded Systems
General Micro Systems
Motorola
Pentek, Inc.
Performance Technologies, Inc.
Quantum3D, Inc.
SBS Technologies
Western Digital Corporation

RTOS, Development Tools and Middleware Manufacturers :

ENEA
Eternal Systems, Inc.
Eyring Systems
Green Hills Software
Macraigor Systems
QNX Software Systems
Quadros Systems
Real-Time Innovations
S2 Technologies
Software Development Systems
Virtio Corporation
Wind River Systems