Losa Group

Thomas Losa is the principal of the firm, per public record. The office has not publicly disclosed an investment committee structure or additional investment professionals. The distributed office footprint across four US metro areas suggests either a lean principal-led decision-making model or an undisclosed team operating from multiple locations.

The firm's physical presence in Mountain View and San Jose, California, indicates a proximity-based sourcing strategy typical of Bay Area venture firms. Maintaining offices in Silicon Valley rather than relying on periodic travel enables continuous engagement with founder networks, ecosystem events, and pre-institutional rounds. The Princeton and New York offices provide additional reach into Northeast academic and corporate technology spinouts.

The firm has not publicly disclosed stage preferences. However, the office footprint in Mountain View and San Jose is consistent with an early-stage and growth-stage technology focus, where geographic proximity to founders and companies provides sourcing advantages. The absence of public portfolio disclosure leaves the stage concentration unconfirmed.

Losa Group is structured as a single family office serving Thomas Losa's family capital, per public record. However, its distributed office model — with dedicated locations in Silicon Valley — mirrors the operational architecture of institutional technology investors more than traditional family offices. The firm does not appear to manage external capital or operate as a registered investment advisor.

The firm has not publicly disclosed whether it allocates to external venture funds, makes direct co-investments, or pursues a hybrid approach. Public record provides no information on fund commitment activity, co-investment partnerships, or SPV participation. All deployment structure details remain private.