Madhavan R. Rangaswami is an early-stage angel investor who co-founded Sand Hill Group in 1997. See sector focus and contact routes.
Madhavan R. Rangaswami is an early-stage **angel investor** who co-founded **Sand Hill Group** in 1997, one of Silicon Valley's earliest angel investment firms, focusing on **nascent software and IT startups** existing only on PowerPoint slides [1][3]. His notable portfolio includes companies that achieved IPOs such as **i2 Technologies**, **Aspect Development**, **Niku**, and **Neoforma**, as well as acquisitions like **Cord Blood Registry** and **BDNA** [3]. Rangaswami's distinctive thesis centers on **hands-on mentorship** and connecting founders with his global network, having met one-on-one with approximately **2,500 entrepreneurs** to back over **100 companies** [3][4].
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