Anton Paar Gmbh - Producer of a variety of instruments and contract manufacturer of high-precision mechanical parts; production of the first electronic density meters.
ATS RheoSystems - Produces rheometers and viscometers, dynamic mechanical thermal analyzers, dynamic shear rheometers, and provides rheological applications training and technical service and support.
Caleva Process Solutions Ltd - Producing spheronizers, extruders, rheometers and associated equipment for pharmaceutical, neutraceutical, agrochemical and chemical industries.
Dare Instruments - Manufacturers of kinematic viscometers for used oil analysis.
Fluid Dynamics, Inc. - Rheology testing services for fluids and solids using state of the art instrumentation.
Freeman Technology - Instrumentation for characterising dry and wet powders, measuring powder flow and powder characteristics. .
GĂ–ttfert - Rheology for the plastics and rubber industry manual, semi-automated and robotic laboratory, as well as on-line and at-line rheometers. There is an American branch.
Lord Corporation. - Manufacturers of Magneto-Rheological Fluids and related products.
Maple Instruments - Specializing in dynamic mechanical thermal analyzers (DMTA). Rheology services that include new and used instrument sales, rheological sample testing and servicing of most brands of rheometers.
Marimex - Canadian manufacturer of process viscometers and other in-line fluid analyzers.
Physica Messtechnik GmbH - Produces and distributes measuring and control instruments for rheology, viscometry and rheometry.
Research Equipment - Viscometers and viscosity solution measuring equipment.
Rheology Advantage - A provider of consulting, testing, research and development services and training in rheology.
Trilogica - Thermal Analysis and Rheology - European suppliers of thermal analysers, rheometers, accessories, spare parts and consumables. Also provide training and consultancy services