Beam Industries
- Manufacturer and marketer of central vacuum systems, including home and business systems with capabilities of filtering out allergens. Information about products, capabilities, and international dealer network.
- http://www.beamvac.com/

Royal Vacuums
- Detailed information on Royal brand vacuums and carpet shampooers.
- http://www.royalvacuums.com

Dirt Devil Vacuum Cleaners
- Detailed information on Dirt Devil brand vacuum cleaners and carpet shampooers.
- http://www.dirtdevil.com

Cirrus Trading Ltd.
- Wholesale supplier of commercial and residential upright vacuum cleaners. Cincinnati, Ohio.
- http://www.cirrusvacuum.com/

Keyon Pacific Company, Ltd.
- Exporter of robot, cannister, and portable vacuum cleaners and other electrical products. China.
- http://www.keyon.com.tw/

Profit Charm (Far East) Limited
- Manufacturer and exporter of vacuum cleaners, lights and fans, massagers, bathroom and kitchen appliances, and air cleaners. Hong Kong.
- http://www.profitcharm.com/

Auskay International
- Manufacturer of central vacuum systems, video door phones, and intercom systems. Australia.
- http://www.auskay.com.au/

Superior Brush Company
- Manufacturer of vacuum cleaner brushes, dowels, beater bars, scrubbers, and oval floor brushes. Ohio, USA.
- http://www.superiorbrush.com/

Rexair, Inc.
- Manufacturer of the Rainbow vacuum cleaning system using water filtration.
- http://www.rainbowsystem.com/

FilterStream Company
- Manufacturer of wet/dry hand vacuum cleaners and vacuum powered dusters.
- http://www.filterstream.com

Drainvac of New England
- New England retailer and installer of wet and dry central vacuum systems.
- http://www.drainvacne.com/

Vax
- Australian manufacturer of vacuum cleaners and accessories.
- http://www.vax.com.au

Oreck Corporation
- Manufacturer of vacuum cleaners, air purifiers, carpet steemers, and cleaning products.
- http://www.oreck.com/

MD Manufacturing, Inc.
- Specializes in built-in central vacuum cleaning systems.
- http://www.builtinvacuum.com

Kinergy Industrial Co. Ltd.
- Manufactures upright vacuum cleaners in Taiwan.
- http://www.kinergy.net/

Eureka
- Vacuum cleaners and accessories.
- http://www.eureka.com/

Cen-Tec Systems
- Produces central vacuum parts, accessories and kits.
- http://www.centecsystems.com/

Bissell, Inc.
- Manufacturer of full size and portable carpet cleaning machines, vacuums, sweepers and steam cleaners.
- http://www.bissell.com/