PRIME SET MANAGEMENT

Bobby Murphy, Snap's co-founder and CTO, is the principal behind Prime Set Management and makes the ultimate investment decisions. The office is built around his personal capital and priorities rather than those of a multi-generational family or external clients. There is no publicly identified CIO or investment committee operating independently of Murphy.

Prime Set sources investments primarily through Murphy's personal and professional network, which includes fellow technology founders, venture capitalists, and operators in the Los Angeles and Silicon Valley ecosystems. The office co-invests alongside established venture firms, gaining access to rounds through these relationships rather than pursuing a proprietary deal-sourcing engine or cold outreach.

Prime Set Management is structured as a single-family office, not a venture firm. It manages exclusively the personal capital of Bobby Murphy and does not raise external funds or charge management fees to limited partners. This structure allows for indefinite holding periods and concentration risk that a traditional venture fund with external LPs could not justify.

The office blends direct investments with possible fund commitments, though direct co-investment activity is the most visible element of its strategy in public deal filings. Like many single-family offices anchored to a founder-operator, Prime Set likely uses venture fund relationships both as a sourcing channel and as a due-diligence filter for direct deals.

The capital at Prime Set originates from Bobby Murphy's founding equity in Snap Inc., the company behind Snapchat. Murphy co-founded the company in 2011 with Evan Spiegel and took it public in March 2017. As the company's CTO and a significant shareholder, Murphy's liquid net worth forms the asset base managed through the office.