For Everything on Infosys

* 1981: Founded on July 2
* 1987: First international office in the US in Fremont, California, now its US headquarters
* 1992: Became a public limited company in India
* 1996: First office in Europe in Milton Keynes, UK
* 1997: Office in Toronto, Canada
* 1999: Listed on Nasdaq
* 2000: Opened offices in France and Hong Kong
* 2001: Opened offices in United Arab Emirates and Argentina
* 2002: Opened new offices in Netherlands, Singapore and Switzerland
* 2002: Started Progeon, its BPO (business process outsourcing) subsidiary
* 2003: Acquired 100% equity of Expert Information Services Pty Limited, Australia (Expert) and changed the name to Infosys Australia Pty Limited.
* 2004: Set up Infosys Consulting Inc., U.S. consulting subsidiary in Texas, U.S.
* 2006: July 2, Infosys celebrated its 25 years
* 2006: Became the first Indian company to ring the NASDAQ Stock Market Opening Bell
* 2006: August 20, N. R. Narayana Murthy retires from his position as the executive chairman
* 2006: Acquired the 23% stake Citibank had in its BPO offshoot Progeon, making it a wholly owned subsidiary of Infosys and changed the name to Infosys BPO Ltd.
* 2006: December, became the first Indian company to make it to Nasdaq-100
* 2006: Infosys celebrates its 25 anniversary; revenues cross USD 2 Billion; employee strength 52000+ .