DataLyzer International formerly Stephen Computer Services, Inc. started in 1979. Over the years DataLyzer International has focused on providing (statistical) quality and productivity software for thousands of companies across many industries and continents. DataLyzer International is a privately held Michigan Corporation. DataLyzer International Inc. holds all copyrights for its software along with the United States Trademark Registration for “DataLyzer®”. DataLyzer International bv (formerly ITK) is the European office of DataLyzer International. ITK started in 1990 as a consultancy organization specialized in the implementation of SPC. In 1991 ITK became distributor of the DataLyzer products. In 2009 SCS and ITK merged into DataLyzer International building a strong international foundation where we can offer local expertise to more and more customers. In 2010 DataLyzer expanded in Europe by starting an office in the UK. In 2011 DataLyzer started the office in India to support world-wide customers in the Asian region and to increase programming flexibility. The office is located in Bangalore and has grown to over 20 programmers. In 2020 we started an office in Malaysia. In 2021 we started DataLyzer Iberia in located in Portugal.