Battelle  
   Develops new technologies, commercializes products, and provides solutions for industry and government.
   http://www.battelle.org/

WESTAT  
   Employee-owned research corporation consulting in statistical design, data collection and management, and research analysis work. Main campus in Rockville, MD, USA.
   http://www.westat.com/

Bell Laboratories  
   Statistics and data mining research department.
   http://cm.bell-labs.com/cm/ms/departments/sia/

AT&T Labs  
   Statistical research.
   http://www.research.att.com/areas/stat/

Gambology  
   A professional casino game, casino concept, and casino promotion statistical analysis service. Papers on beatable games. Based in Las Vegas, NV, USA.
   http://www.gambology.com/

MatStat Research Consulting  
   Assistance with statistics for empirical research projects.
   http://www.matstat.com/

Applied Analytic Systems Statistics Group  
   Statistical programming, consulting, and research.
   http://www.aasdt.com/statistics/

SPSS Inc.  
   This web site provides information about SPSS Inc.'s complete line of data analysis software.
   http://www.spss.com

Statistica  
   Provides information about StatSoft's complete line of data analysis software.
   http://www.statsoft.com/

Networked Operations Research Consultants (Australia)  
   Features definitions, explanations and Microsoft Word and Powerpoint lessons on decision making concepts.
   http://home.vicnet.net.au/~norca/

Design of Experiments Services (DOES)  
   Product development, research, quality improvement, process control, engineering, and product evaluation. Test designs, Data collection, Data analysis. Winston-Salem, NC, USA.
   http://www.doesinc.com/

Liaison Systems  
   Design and implementation of custom technological and methodological solutions for complex statistics and information technology problems.
   http://www.liaison.gr/public/company/identity/identity_en.htm

Statistical Innovations Inc.  
   Innovative applications of statistical modeling: three statistical software packages in statistical modeling; consulting and training services. Based in Boston, MA, USA.
   http://www.statisticalinnovations.com/

Expert Soft Technologie  
   Chronobiometry, time series analysis and forecasting systems. TSA Seriel Cosinor 6.0 software (Windows) for download. Based in Richelieu, France.
   http://www.euroestech.net/indexuk.php

Brighton Webs  
   Internet company offering statistical software and data services. Based in Brighton, UK.
   http://www.brighton-webs.co.uk

ACOMED Statistics  
   Statistical analyses for scientists and physicians, product managers and professionals in industry, research and clinical laboratories. Based in Leipzig, Germany .
   http://www.acomed-statistik.de/index_engl.html