ABB HAFO, Inc.

GenRad, Ltd.

Raytheon Company

Actel Corporation

GTE Government Systems

Silicon Systems, Inc.

Altera Corporation

Hamilton/Avnet Electronics

S-Mos Systems

American Microsystems

Harris Corporation

Simutest Inc.

Analogy, Inc.

Hewlett-Packard

Sipex Corporation

Anagram

Hitachi America Limited

Steele, Stoltz & Associates

AT&T Microelectronics

i-LOGIX

Summit Design

Beta Lambda

IBM Analytical

Sun Microsystems

Cadence Design Systems

IBM Microelectronics

Synopsys, Inc

Cascade Design Automation

IKOS Systems, Inc.

Tanner Research

CLSI Solutions, Inc.

Intergraph Corporation

Tektronix, Inc.

COMPASS Design Automation

Integrated Measurement Systems

Teradyne

Computer Design Magazine

Mentor Graphics

Test System Strategies, Inc.

Crimble Micro Test

Microelectronics Center of North Carolina

Texas Instruments

DAZIX, An Intergraph Company

Mitsubishi Electronics

Top Down Design Solutions

EE Times

NCR

Toshiba America

EPIC Design Technology

NEC Electronics

Valid Logic Systems

EM Associates

NeoCad

Vantage Analysis Systems

Frontline Design Automation

Prentice-Hall

Viewlogic Systems, Inc.

Fujitsu

Quickturn Systems, Inc.

VLSI Technology, Inc.

Genesis Microchip, Inc.

Racal-Redac

Zycad