Maggy Incubator Company Inc.
- Manufacturers of poultry incubators, hatchers and farm supplies. Guelph, Ontario, Canada.
- http://www.maggygroup.com/

Mac Eoin General Merchants Ltd.
- Supplier of incubators, game equipment, and other farm supplies in Ireland.
- http://www.dinglepoultry.com/

Brinsea
- Manufactures incubators, brooders, educational kits, and accessories for poultry, parrots, raptors, and ratites. Includes product and application news, list of distributors, and online ordering.
- http://www.brinsea.com/default.html

Lyon Electric Company Inc.
- Manufacturer of bird and reptile equipment ranging from small and medium sized incubators and hatchers to brooders and animal intensive care units. Located in California, US, worldwide distributors.
- http://www.lyonelectric.com/

Dickey's Incubators Inc
- Manufacturers of midsize incubators and hatchers for chickens and gamebirds. Located in Georgia, US.
- http://web.jeffersonenergy.com/~ed256/dickey.htm

GQF Manufacturing Co.
- Supplying incubators, brooders, cages, feeding and watering equipment for poultry and game bird breeders. Includes online ordering. Located in Georgia, US.
- http://www.gqfmfg.com/

Petersime N.V.
- Manufacturer of a complete range of medium to big sized incubators and hatchery equipment, also providing training and a worldwide availability of spare parts. Located in Belgium, dealers worldwide.
- http://www.petersime.com

Avitronics
- Manufacturer of a digital egg monitor system. Located in the UK.
- http://www.avitronics.co.uk

A.B. Incubators
- Manufacturers of small and medium sized incubators for the specialist breeder. Located in the UK.
- http://www.abincubators.co.uk/