EMC Electromagnetics Consulting: EMC consulting & advice on electromagnetic compatibility
EMC consulting, advice and support on electromagnetic compatibility of equipment and systems. EMC customers are e.g. aerospace and automotive industry, medical equipment industry, telecom industry
http://www.emc-consulting.de/index-engl.htm

JEMIC Shielding Technology
If you are looking for quality EMI gaskets and EMI shielding products, JEMIC Shielding Technology offers on-site manufacturing with a wide selection of materials, custom designs, and flexible product configurations.
http://www.jemic.com/

Electromagnetic Field Safety Catalog
The Ultimate Source for Electromagnetic Pollution Detectors, Shielding Devices and Protection Information
http://www.lessemf.com

Lindgren RF Enclosures, Inc.
Innovator of systems and components for the detection, measurement, and management of electromagnetic, magnetic, and acoustic energy.
http://www.ets-lindgren.com

EMF-Bioshield, Electro Magnetic Fields Biological Shielding
Si vous passez plus de 4 heures par jour devant votre ordinateur, vous vous exposez à un flot continu de radiations électromagnétiques pulsées qui peuvent à terme causer des probèmes de santé. Le sytème de protection EMF-Bioshield offre la seule protection disponible sur le marché dont l'efficacité a été établie par de multiples tests de laboratoire pour protéger les usagers de n'importe quel type d'écran.
http://www.emf-bioshield.com

CEG Consulting
Webb Design Studio is a long established Stalybridge based website design company. We understand what makes a successful website. We design and build highly-efficient websites that work hard for our customers.
http://www.cegconsulting.co.uk/

Eclipse Shielding Inc
Eclipse shielding for ferrite RFI suppressors & copper alloy RFI shielding gaskets. EMI & RFI shielding for emissions & immunity. EMC shielding gasket & ferrite. Interference & emission control.
http://www.eclipseshielding.com/

Compatible Electronics
Accredited independent testing and consulting firm providing professional engineering service in all areas of electromagnetic compatibility and safety.
http://www.celectronics.com/

Dare Consultancy
Index page
http://www.dare.nl/

RadioCalc
Scientific calculator and universal converter for radio communication and electromagnetic compatibility (EMC).
http://www.adream.fr/radiocalc/english.html