Analyse-it Software, Ltd. develops Analyse-it, statistical analysis and method validation software for Microsoft Excel. The company was founded in 1997 in Leeds, UK, and the software has been developed and supported by its founders ever since, so customers' questions go straight to the people who write it. Analyse-it is used by 75,000 scientists in research, quality control and clinical laboratories, including 8 of the top 10 IVD manufacturers, and it has been cited in thousands of peer-reviewed papers. The Method Validation edition implements eleven CLSI evaluation protocols. When the CLSI wanted method validation software of its own, it came to Analyse-it: StatisPro was built with the CLSI and launched at AACC in 2010.