"I'm very excited and eager to see the latest and greatest from you. Your software is the cadillac of DOE software."
—Thomas Pyzdek, Author of The Six Sigma Handbook, The Quality Engineering Handbook, and The Handbook of Quality Management

"I must say that I recently used Design-Expert (then still version 6) for a mixture design for 14 ingredients, which worked absolutely brilliantly. I had a trainee do the testing and come up with a beautiful-tasting result for a very difficult nutritional product, where all the standard industry knowledge did not work. I was most impressed and it again proved to me how powerful DOE is. I just this week used the design again as the client wanted the nutrition objectives rebalanced and did new optimizations which worked well. This shows the power of having data you can just go back to and use, without even having to retest lots."
—Anny Dentener, Adecron Food Tech Consulting, New Zealand, March 2007  

"Software is almost indispensable in designing experiments...special purpose software...will be needed in some circumstances...with strong emphasis on Design-Expert, which has certain features reminiscent of expert systems..."
—Tom Ryan, page 1, "Modern Experimental Design, Wiley-Interscience ©2007

"Stat-Ease Design-Expert® software has allowed me to quickly implement DOE experimentation into my daily development work.  DOE is no longer the unmanageable and confusing task it once was.  With each step in the analysis the software provides a written description of the statistical result, so I do not have to grab a statistics book off the shelf to remind myself."
—Kim Paulsen, Ph.D., Scientist III, DiaSorin Inc. (Minnesota)

"The support manual for your application is just about the best I have ever read for any product... I have genuinely enjoyed reading the Stat-Ease manual again and working through the examples.  Thank you again for writing a manual that makes me eager to try and break the product that comes along with it. 

It is always an extra burden for those who distribute fundamentally advanced capabilities, that they must also educate as well as market to potential targets.  Based on your willingness to do that and then do it well, you all deserve all the success that you can possibly achieve."
—Stephen Puryear, Novartis Quality Engineer (California)

"Your product is the best—especially for users not well acquainted with statistical methods.  The manual is outstanding, also.  Again, it is written to appeal to a diverse audience."
—R. David Pace, Ph.D., Assistant Professor of Chemistry, Lyon College (Arkansas)

"Congratulations on the new release! It looks gorgeous! I always tell people what a great package Design-Expert is. It will be a pleasure to introduce them to version 7!"
—Carol Kavanaugh, C.F. Kavanaugh & Associates (Ontario, Canada)

"Bottom line: A great product!...It is always a pleasure to work with you because you are such a responsive organization. Your approach to communicating with customers is clearly the best in the statistical software business."
—Wendell Smith, Author of Experimental Design for Formulation (New York)

"Far superior to anything else that is on the market."
—Douglas Montgomery, Ph.D., Author of Design and Analysis of Experiments and co-author of Response Surface Methodology (Arizona)

"If you continue at your present pace and we in the Manufacturing & Service industries don't repeat the response to Deming after WWII, I believe your contributions to improving quality and productivity in the U.S. through the increased use of DOE--as a direct result of your training and software--will be among the most significant in the early 21st Century."
—Roger Gremling, Zimmer Incorporated (Indiana)

"KEEP UP THE GREAT WORK IN PROVIDING THE BEST DESIGN PACKAGE AVAILABLE ON THE MARKET! I'll continue to sell the benefits of DX to my clients!"
—Kirk Frisch, Independent Consultant (New York)

"Outstanding." Software rating (top in its class)
—Dr. Jack Reece (Reviewer for the Handbook of Statistics: Statistics in Industry)

"This is the easiest to use, the most complete and asthetically pleasing DOE program when compared to all the others I have seen. The robust capabilites are not available anywhere [else]. The combined process/mixture designs make DX6 the state-of-the art program that will be the benchmark for all other DOE programs."
—Kenneth Chatto, Consultant (South Carolina)

"The software is much better than any of the other packages I've been exposed to."
— David Roberts, United Paint & Chemical Company (Michigan)

"I didn't realize that statistical analysis could be so easy! The software makes it accessible with a minimal learning curve."
—James E. Stewart, Associate MCAE Specialist, Dow Corning Corporation (Michigan)

"Design-Expert is an excellent program. It really makes design of experiments easy as well as effective."
—Zhenzhong Zhang, Research Materials Scientist, Thiele Kaolin Co. (Georgia)

"Design-Ease and Design-Expert revolutionized my product development. It's hard to imagine living without them."
—Simon Dennington, Polymer Lab Manager, Borregard Industries (Norway)

"Commitment to customer satisfaction/support sets Stat-Ease above other statistics software manufacturers."
—Brian Hall, Senior Process Technician, Medtronics (Arizona)

"It's not often that software comes along that has the ability to contribute as much as yours has to our business."
—Mike Gray, Senior Development Engineer, Advanced Gage & Tool

"We've saved literally $100,000's with your software. Rework has been eliminated, & quality substantially increased."
—Joe Collins, Process Engineer, Sola/Barnes-Hind

"Design-Expert and Design-Ease are extremely easy to use, flexible and accurate."
—Professional Statistician, December 1991, pages 17-21, Martin Gibson, Statistician, Jaguar Cars

Join these satisfied users plus thousands of others at: Abbott Laboratories, Acambis, Affymetrix, AgriQuest, Alcan, Allergan, Alza Corporation, American Cyanamid, American Medical Systems, Amp, Amylin Pharmaceutical, Amway, Andersen Windows, Angiotech Pharmaceutical, Array Biopharma, Avon, Barry Controls, Benjamin Moore, Boehringer-Ingleheim, Beckman Coulter, Behr, Biogen Idec, Borregard (Norway), BJ Services, Bostik, Boston Scientific, Bristol-Myers Squibb, Cargill, Castrol, Certainteed, ChemMetals, Cheeseborough-Ponds, Chiron, Ciba-Corning, Ciba-Geigy, Coca Cola, Codexis, ConAgra, Convatec, Courtaulds Aero, Cytec Industries, Dow Corning, Duracell, Eastman Chemical, Ecolab, Emerson Resources, Eveready, Exxon-Mobil, Fruit of the Loom, GE, Genencor, General Mills, GlaxoSmithKline, Guidant, Handikup, Henkel, Hercules, Hershey, Honeywell, Husky Injection Moldings, Hutchinson Technology, IBM, ICI Paints, IDEC Pharmaceuticals, IGEN, ImmunoGen Inc., Imperial Oil, Innovex, Invitrogen, Johnson & Johnson, JR Simplot, Kallestad, KBI Biopharma, Kellogg, Lilly, Lincoln Electric, Lonza, Lord, 3M, MacDermid, Mannkind, MAP Pharmaceuticals, Markem, Mead, Medlogics, Medtronics, Merck & Company, Morton, Motorola, Nabisco, NASA, National Starch, National Renewable Energy Labs, Neste Resins, Nova Chemicals, Novellus, Novartis, OSRAM SYLVANIA, Owens Corning, Pacific Biosciences, Pfizer, Philip Morris, Phillips Plastics, PolyOne, Polyzen Inc, Possis Medical, Pratt & Whitney, PPG, Procter & Gamble, Promerus, Ralston Purina, Reckitt-Benckiser, Roche, Rockbestos, Rosemount, Sara Lee, SciMed Life Systems, Sheldahl, Sherwin-Williams, Sigma-Aldrich, Sika, Sola Optical, Sonus, Stepan Co., Stratasys, Stryker Biotechnology, Sun Chemical, Sunward, Taro Pharmaceuticals, Tenneco Automotive, Tetra Pak, Texas Instruments, Tredegar, UCB Chemical, Unilever, Union Carbide, US Air Force, US Navy, Valspar, WL Gore, Wyeth, Xerox, Xoma, Zimmer & many others.

Give Design-Ease and Design-Expert software a try!

Call 612.378.9449, fax 612.746.2069 or download a FREE 45-day trial!