Cambashi Limited - Management and marketing consultancy which focuses on delivering timely services to assist in business growth, market development and profit. - http://www.cambashi.co.uk/
Juniper Research - Research, analysis and reporting of telecommunications technologies, markets and issues. Providers of research reports, consultancy and free white papers. - http://www.juniperresearch.com/
Ventana Research - Research and analysis of information technology companies and products. Many free downloads. Custom consulting services. - http://www.ventanaresearch.com
Yankee Group - Research and analysis of information technology companies, products and services, and specific industry sectors. Organizes events. - http://www.yankeegroup.com
Robert Frances Group - Analysis of information technology companies and services. - http://www.rfgonline.com
Idate - Research and analysis of telecommunications, Internet, and media companies. Organizes events. Free downloads. Custom consulting services. - http://www.idate.org
Ovum - Advising on the commercial impact of technology and market changes in telecoms, software and IT services. - http://www.ovum.com/
Butler Group - Research and analysis of information technology covering products, services, and companies. Organizes events. Some free downloads. Custom consulting services. European and Australian base. - http://www.butlergroup.com/
Technology Evaluation Centers, Inc. - Provides information on software vendors and product capabilities. Includes free articles, whitepapers, and RFP sample templates. - http://www.technologyevaluation.com/
International Data Corporation - Research of information technology companies and markets. Free newsletters. Custom consulting services. - http://www.idc.com
Meta Group - Research and analysis of information technology products. Organizes events. Custom research and consulting services. - http://www.metagroup.com/
AMR Research Central - Research and analysis of information technology companies, products, and industry trends. Free newsletters. - http://www.amrresearch.com
Gartner Group - Research and analysis of information technology companies, products, and services, and of several industry sectors. Custom research and consulting services. Events and conferences. - http://www.gartner.com
Forrester Research - Research and analysis information technology companies, products, and services, and of many specific industries. Many free downloads. Free newsletters. Custom research. - http://www.forrester.com/
Aberdeen Group - Research and analysis of information technology companies and products. Many free downloads. Custom consulting services. - http://www.aberdeen.com
The Denali Group - Analysis of information technology products. Free downloads of summary reviews. Detailed reviews available for purchase. - http://www.sellmorenow.com/