AADI Aandera Instruments AS, Norway (on the  Nautilus booth)
Abeking & Rasmussen, Germany
Alfred Wegener Institute for Polar and Marine Research, Germany
Applied Acoustic Engineering Ltd, UK
Aqua Vision, Netherlands
ASD Sensortechnik GmbH, Germany
ATLAS ELEKTRONIK GmbH, Germany
AXYS TECHNOLOGIES INC., Canada (on the Bornhoeft booth)
BELUGA SHIPPING GmbH, Germany
BGR - Federal Institute for Geosciences and Natural Resources, Germany
BIG Bremen - Economic Development, Germany
BIS Bremerhaven, Germany
BMTI, France
Bornhoeft Industriegeraete GmbH, Germany
Bremerhaven University of Applied Sciences, Germany
Briese Schiffahrt, Germany
Cobham Tracking & Locating (NOVATECH), Canada (on the Nautilus booth)
Contros Systems & Solutions GmbH, Germany
CPU Unterwassertechnik, Germany
CSnet Int. Inc., USA (on the CONTROS booth)
Deutsche See, Germany
develogic, Germany
EIVA A/S, Denmark (on the Bornhoeft booth)
FALMAT, USA (on the IGP booth)
FIELAX GmbH, Germany
Flotation Technologies, Inc., USA (on the Bornhoeft booth)
Fugro OSAE GmbH, Germany
GEOTECHNOLOGIEN, Germany
GMT German Association for Marine Technology, Germany
GKSS - Research Centre Geesthacht, Germany
HATLAPA Uetersener Maschinenfabrik GmbH & Co. KG, Germany
HELZEL Messtechnik GmbH, Germany
4H-JENA engineering GmbH, Germany
IFREMER, France
IGP, Germany
International Ocean Systems, UK
IMAGENEX TECHNOLOGY CORP., Canada (on the Bornhoeft booth)
IMARE, Germany (on the BIS booth)
INNOMAR Technologie GmbH, Germany
iSiTEC GmbH, Germany (on the BIS booth)
Jacobs University, Germany
KDM, Germany
Kongsberg Maritime, Norway
LAEISZ, Germany
L-3 Communications ELAC Nautik GmbH, Germany
LYYN AB, Sweden (on the CONTROS booth)
MARUM - Center for Marine Environmental Sciences, Germany
Max Planck Institute for Marine Microbiology, Germany
MBT GmbH, Germany
McLane Research Laboratories, Inc., USA (on the Bornhoeft booth)
Myriax Software P/L, Australia
Nautilus Marine Service GmbH, Germany
Norddeutsche Seekabelwerke GmbH, Germany
NURC, Italy
NUWC, USA
Oceanology International, UK
Oceanscan - Marine Systems & Technology, Portugal
OceanScience Group Ltd., USA (on the Bornhoeft booth)
OPTIMARE, Germany
ORE Offshore Division, USA (on the Bornhoeft booth)
Pyro Science e.K., Germany
RBR Richard Brancker Research Ltd., Canada (on the Nautilus booth)
RESON, Denmark
RF Forschungsschiffahrt GmbH, Germany
Sea-Bird Electronics, USA
TECHAWI, Germany (on the BIS booth)
Teledyne BENTHOS, INC., USA (on the Bornhoeft booth)
Teledyne RD Instruments, USA (on the Bornhoeft booth)
terra4 GmbH, Germany
TriOS GmbH, Germany (on the BIS booth)
Tritech International Limited, UK
University of Bremen, Germany
WAB, Germany (on the BIS booth)
WERUM Software & Systems, Germany
WET labs Inc., USA (on the Bornhoeft booth)