Forrester Research, Inc.: www.forrester.com Foundation for Performance  www.fpm.com Gartner  www.gartner.com GIGA Information  www.gigaweb.com International Data  www.idc.com IT Governance  www.itgoverence.org/itgi META Group Inc.: www.metagroup.com Yankee  www.yankeegroup.com
A bunch of companies.