 | 01dB-Metravib |
 | 4D Technology Corporation |
 | A.A sa |
 | A.M.I. |
 | A.W.I. Industries |
 | ABB s.a. |
 | AC Optics Inc. |
 | AC Photonics, Inc |
 | Accent Optical Technologies |
 | ACCES I/O Products, Inc. |
 | Accu-Tech Laser Processing, Inc. |
 | Accurion Inc. |
 | Active Switch and Sensor Ltd. |
 | ADC |
 | Adixen/Alcatel Vacuum Technology France |
 | Advanced Control Systems Corporation |
 | Advanced Energy |
 | Advanced Imaging Concepts Inc |
 | Advanced Optics Solutions |
 | Advanced Optics, Inc. |
 | ADVANCED PHOTONICS, INC. |
 | Advanced Photonics, Intl. Inc. |
 | Advanced Photonix, Inc. |
 | Advanced Radiation Corporation |
 | Advanced Research Instruments Corporation |
 | Advanced Research Systems, Inc. |
 | Advantech |
 | AEC, Inc. |
 | aeroel srl |
 | AFA sarl |
 | AIXTRON AG |
 | AKAtech SA |
 | Alabama Laser |
 | Alacron, Inc. |
 | Allectra Limited |
 | ALLTEC GmbH |
 | alltechweb |
 | Alpes Lasers SA |
 | Alpha Omega Instruments Corp. |
 | ALPHALAS GmbH |
 | American Laser Enterprises, Inc. |
 | Ames Photonics Inc. |
 | AMG Systems |
 | Amptek Inc. |
 | Amstat Industries, Inc |
 | Analog Modules, Inc. |
 | Analytical Spectral Devices, Inc. |
 | Anchor Optical Surplus |
 | Andonian Cryogenics. Inc. |
 | ANDOR TECHNOLOGY |
 | Andover Corporation |
 | Animatics Corporation |
 | Anteryon B.V. |
 | APE GmbH |
 | Apex Microtechnology Corporation |
 | APEX Technologies |
 | Apollo Instruments, Inc. |
 | Applied Image Group |
 | Applied Integration Corporation |
 | Applied Motion Products, |
 | Applied Precision, LLC |
 | AR Worldwide |
 | Arctic Photonics |
 | ARGES GmbH |
 | Argyle International Inc |
 | Arisa S.A. |
 | Armstrong Optical Ltd |
 | Asahi Spectra Co.,Ltd. |
 | asco-instruments |
 | Asco/joucomatic/jpc |
 | Ashland Electric Products, Inc., |
 | AST Ltd |
 | ATL Lasertechnik GmbH |
 | Audio Video Supply |
 | AUMA France |
 | AUTOMELEC |
 | Avantes BV |
 | AVENSYS |
 | axima réfrigération france |
 | Axometrics, Inc. |
 | Axsys Technologies, Inc. |
 | B-Con Engineering Inc |
 | B.H.K., Incorporated |
 | BAMO Mesures SAS |
 | Bauer Associates |
 | Baumer Electric AG |
 | BAUR Prüf- und Messtechnik GmbH |
 | Bay Voltex Corporation |
 | BD Diagnostics - Accu-Glass |
 | BEI Industrial Encoder Division |
 | BEI Technologies, Inc. |
 | Bentham Instruments Ltd |
 | Berkeley Nucleonics Corporation |
 | BERLINER GLAS KGaA |
 | BIACORE INTERNATIONAL AB |
 | Big Sky Laser Technologies, Inc. |
 | BitFlow's |
 | Blue Sky Research |
 | Boulder Nonlinear Systems |
 | BULLIER automation |
 | CAD INSTRUMENTATION |
 | Capacitec Europe |
 | CEIA S.p.A. |
 | ChemoMetec |
 | CIMEL Electronique |
 | CITEC |
 | Climat Sapratin |
 | CYBERNETIX |
 | deltaT |
 | Dionex Corporation |
 | Domnick Hunter group plc |
 | e-motive |
 | edixia |
 | EFD International Inc. |
 | elc |
 | ELGA LabWater |
 | Endecotts Limited |
 | Eppendorf AG |
 | EUROSEP Instruments |
 | Everest VIT |
 | Excel Technology |
 | Fabco-Air, Inc. |
 | Fermod |
 | FGPSensors |
 | FOGALE |
 | Foveon Inc. |
 | FRANCELOG |
 | Fritsch GmbH |
 | GAMMA SCIENTIFIC |
 | GE Industrial Sensing |
 | Goodfellow |
 | GOW-MAC Instrument Co |
| GRANGIER S.A.S. |
 | Greiner Bio-one |
 | Hamilton |
 | Hanna Instruments |
 | HEITO |
 | Heraeus Noblelight GmbH |
 | HITEC |
 | HNP Mikrosysteme GmbH |
 | HYDROVIDEO |
 | ifm electronic |
 | IMPAC Infrared Ltd |
 | Infranor Inter AG |
 | Instrument Systems GmbH |
 | International Crystal Laboratories |
 | ISMA |
 | ITECA SOCADEI |
 | Jeol |
 | Julabo UK Ltd. |
 | JUNKER Machine Tools |
 | JÖST GmbH |
 | Kaiser Optical Systems, Inc. |
 | Kin-Tek |
| Kulite Sensors, Ltd. |
 | L. BERNARD S.A |
 | L.O.T. - Oriel Ltd |
 | LabHut |
 | Martin Christ |
 | MCC-INSTRUMENTATION |
 | MCPI |
 | Medline Scientific Limited |
 | MEIRI |
 | Meterdrive |
 | Metraplan |
| MICROSYSTEMES |
 | Midi Ingenierie |
 | MIL'S |
 | MILLIPORE SAS |
 | MONTRONIX, INC. |
 | NACHET SA |
 | Newport Corporation |
 | Numatics Incorporated |
 | OKU |
 | Optronics |
 | Oriental Motor Ltd. |
 | Photonics Industries International, Inc. |
 | Plas-Labs, Inc |
 | PYRO-CONTROLE |
 | Radleys Discovery Technologies |
 | Reimelt GmbH |
 | Rockwell Automation |
 | Rodwell Engineering |
 | Sandvik Coromant |
 | Scientec |
 | SEFRAM |
| SETARAM instrumentation |
 | Seward |
 | Sherwood Scientific |
 | SICK |
 | SILIOS TECHNOLOGIES |
 | SKF Limited |
 | SolidWorks Corporation |
 | Stid |
 | StockerYale Inc. |
 | Stork Veco B.V |
 | Taylor Hobson |
 | Tecan Europe |
 | TECFLUID |
 | TECHNOMARK |
 | Teleflex Medical |
 | THK U.K. |
 | Tyco Thermal Controls N.V. |
 | VARIAN France |
 | VISCIANO s.a |
 | VISIO NERF |
 | Vision Engineering Ltd |
 | Vital Scientific |
 | Watson-Marlow Pumps SA |
 | Webtec |
 | Weir Minerals |
 | Werth Messtechnik France SARL |
 | WITT France |
 | Ystral gmbh |
 | Zander France |
