Andy McCall

Andy McCall is a General Partner at Andreessen Horowitz (a16z), one of Silicon Valley's most influential venture capital firms, where he focuses on the American Dynamism and AI Apps funds. A 25-year veteran of technology sales and go-to-market strategy, McCall built and scaled two legendary companies - first growing Meraki from single-digit millions to hundreds of millions in revenue before Cisco's 2012 acquisition, then taking Samsara from startup to a billion-dollar-ARR public company as CRO. He joined a16z in November 2024, bringing rare operational credibility as an investor who can tell founders 'Been there, done that' on the CRO journey.