In the past five years the following manufacturers have brought their top-of-the-line instruments, the largest array of new instruments at any course in the world:

Agilent Technologies
ASPEX, LLC
Asylum Research
Bruker AXS Microanalysis
Carl Zeiss NTS, LLC
Denton Vacuum, Inc.
EDAX Inc.
EVEX
FEI Company
Gatan, Inc.
Hitachi High Technologies America, Inc.
IXRF
JEOL USA, Inc.
Oxford Instruments
Protochips Inc.
ResAlta Research Technologies
SPI Supplies
Thermo Fisher Scientific
Tescan
TSL/EDAX