Swissguide
- Directory of Swiss businesses providing information on products and services offered, physical and Telco adresses, contact names and maps.
- http://www.swissguide.ch

The Wernlin Directory
- Covers major institutions active in private banking and asset management in Switzerland and Liechtenstein.
- http://www.wernlin.com

Yellow Pages - by Swisscom
- This directory is generated from the official phone subscribers list. It contains approx. 1.2 million regularly updated listings. Search and find: Companies by name or Business line (German, French or Italian) Governmental - local, state and national.
- http://www.directories.ch/gelbeseiten/ypo1.aspx?do=index&language=en

Swiss Quality Club
- Directory of selected Swiss companies.
- http://www.swiss-quality-club.com

Official tradepromotion organization of Switzerland.
- OSEC is the official trade promotion organization of Switzerland. OSEC provides trade services to Swiss exporters and to companies worldwide interested in doing business with this country. Site with Swiss Exporters Directory
- http://www.osec.ch/

Swissfirms: The database with over 7,000 firms in all sectors.
- Swissfirms is a regularly updated databank which gathers over 7,000 firms covering all economic sectors, classified by activities and subcontracting capacity.
- http://www.swissfirms.ch