findout
http://www.findout.com/
M-Brain
http://www.m-brain.com/
ami Software
http://www.amisw.com/en/
INOVIS
http://INOVIS.global/
European Patent Office
http://www.epo.org/searching-for-patents/business.html
KB Crawl
www.kbcrawl.com/
DIE DENKFABRIK GmbH
http://www.denkfabrik.de
Deutsches Competitive Intelligence Forum e.V.
http://www.dcif.de
Institute for Competitive Intelligence
http://www.competitive-intelligence.com/
Journal of Intelligence Studies in Business
https://ojs.hh.se/index.php/JISIB
SLA Competitive Intelligence Division
http://ci.sla.org/
Deutsches Competitive Intelligence Forum
http://dcif.de/
SWISS COMPETITIVE INTELLIGENCE ASSOCIATION
http://www.swisscia.org/
Deutsche Gesellschaft für Information & Wissen e.V. (DGI)
http://dgi-info.de
Veille. Le magazine des professionnels de l'information stratégique
http://www.veillemag.com