Mayfield Fund is one of the oldest venture capital firms in the US, focusing on early-stage to growth-stage investments in information technology companies, in particular on enterprise software, Internet consumer & media services, and communications.The firm was founded in 1969 by Thomas J. Davis, Jr.. Since inception, the firm has raised over $2.8 billion of investor commitments across 13 private equity funds.The firm's most notable investments include Compaq, Silicon Graphics, 3COM, Amgen, Genentech, Millennium Pharmaceuticals, Sandisk, Legato Software, Citrix, PlayFirst, Advent Software, Vantive, Pure Software, Nuance, Tibco, webMethods, Peribit, Redback Networks, Concur, 3Par, Snapfish and Akimbi Systems.Mayfield is a supporter of the Mayfield Fellows Program at the University of California, Berkeley and Stanford University.