J&J Engineering Inc.
Manufacturer of biofeedback and physiological monitoring systems.

Bio-Medical Instruments, Inc.
Biofeedback and neurofeedback instrumentation including computerized, stand-alone, and related accessories.

Aleph One
Biofeedback and stress management products including EEG feedback monitors, books and tapes, and myo-electric instruments.

Focused Technology
Physiological monitoring and feedback equipment.

Futurehealth
Provides books, tapes, and most major brands of professional and consumer biofeedback systems, instruments, and supplies.

Low cost, high-quality biofeedback equipment
This site features several low cost methods of using biofeedback and other mind machines to learn how to relax, focus, meditate, and get into the high-performance zone with less effort and more fun.

Quantum Life
QXCI device designed to harness the unconscious self, and healing power of the human body.

R A Bell Instruments Ltd. Biofeedback Instruments
Site has free application information and a wide range of Biofeedback instruments that can be purchased on line

MOE Electronics Research and Production
Biofeedback instruments for personal or professional use in stress reduction therapy.

Tools & Techniques
BrainMaster, BT5pro, NovaDreamer, NovaPro, WaveRider, Hemi-sync and other relaxation devices.

SOM Biofeedback
Developer, manufacturer and distributor of biofeedback and psychophysiological instruments. Professional instruments and home-trainers.

Tools and Techniques for Mental Fitness.
Both a reference guide and a catalog for your physical, mental, and emotional well-being. Sells products that help you achieve good health.

Chattanooga Medical Supply
Sales of biofeedback products, health care products, and products to aid daily living.

Heart Rate Variability Instruments
Biocom Technologies develops physiology-related software and hardware products for the general public, fitness, and medical markets.

Schuhfried
Computer aided biofeedback systems and software, psycho-physiological tests, and diagnostic equipment.

Celeste Institute
Digital medicine, gives you help to self help within preventive health care and self care

BiotechTronics
Equipment and software for biomedical health monitoring and non-invasive health care.

NeuroDyne Medical Corp.
NeuroDyne Medical Corp. manufactures biofeedback and real-time EMG equipment.

Mindmachines.com
Manufacturer and retailer of Light and Sound Stimulation machines. We also offer unique Herbal Products.

Stress Management Products, Tools and Resources
Big selection of low cost stress management stress reduction, relaxation biofeedback training tools, products, tapes, and customized stress cards for personal and professional use.

Light and Sound stimulation and Biofeedback
Biofeedback and Light and Sound devices for optimizing your state of mind.

Manufacturer of Mind Machines
Biofeedback, Light and Sound, and hybrid systems for the serious mind tools experimenter. In business since 1987. Links to U.S. and International dealers. Informative site.

Bionetica Software
Computer software for biofeedback therapists. Includes free demonstration and technical support.

Tools for Wellness
A large source of alternative medicine products and information.

Biofeedback Training
Biofeedback in Tucson.

Clarity Meter
A GSR meter used for pinpointing and handling the underlying sources of stress, grief, inhibition and other difficulties. It is used in psychotherapy and modern methods of personal enhancement and spiritual development.

EEG Biofeedback.com
This site provides you with information about EEG biofeedback. Find online protocols for alpha-theta EEG biofeedback practitioners used in research and clinical practice by Bill Scott.

Inner-Act Neurofeedback Center
Rae Tattenbaum's Neurofeedback: Expertise in Erickson Hypnosis, EEG Biofeedback, recipient of Nortel's President's award for excellence

Mind Modulations - Mind Machine, Light and Sound Device distributor
Distributor of Synetic Systems biofeedback and Light and Sound devices

Stens Corporation
Biofeedback training program and instrumentation distribution firm.

Remedial Neurofeedback Training
Neurological education for the brain.

Heart Rate Variability
Nerve-Express provides a quantitative assessment of the Autonomic Nervous System (ANS) based on Heart Rate Variability (HRV).

Relax UK, Ltd
Light and sound therapy, biofeedback machines, and audio programs. Also offers brainwave stimulator CDs and relaxation tapes.

Scenar
Self-Controlled Energo Neuro Adaptive Regulation machine, stimulating the nervous system to heal itself. Includes product history and how it works.

Brainwave Center
Equipment and monitoring devices, software, and accessories. Also offers brainwave synchronizers.

American Center for Quantum Wellness
Demonstrations, sales, service and support for the Quantum Xrroid Consciousness Interface.

The Pain Relief Center
Biofeedback devices, along with books and tapes for pain management. Also offers a newsletter and related resources.

iProducts
Light and sound therapy equipment and biofeedback systems.

Luxe Vivant
Devices combining neuro-linguistic programming with music, sound effects, and binaural beats to help induce a relaxed state. Also offers bath products and books.

Voyager Mind Machines
Portable machines to guide into deep relaxation and other beneficial mental states. Also offers brainwave tapes.

Biofeedback Zone
Software, hardware, and related accessories. Includes research information, forums, and product reviews.

Neurophone
Ultrasonic neuropathic stimulation for instrument for brain entrainment, aiding in learning, relaxation, and meditation.

International PCE Network
Sells devices for biofeedback training for the individual user.

Photosonix
Audio and visual stimulation devices, light and sound machines, and accessories.

Ress Tech
Offers hand-held machines for electro-neurostimulation therapy.