Three Bridges Ventures

The firm focuses on early-stage companies, specifically at the seed and start-up phases. This means it typically enters before institutional Series A rounds, often when a company is pre-revenue or in early product deployment. The stage mandate aligns with the technical risk profile of research spinouts common in its Berkeley ecosystem.

Sourcing is heavily tied to its Berkeley location, which provides proximity to UC Berkeley and the Lawrence Berkeley National Laboratory. The firm is positioned to see spinouts from academic labs, faculty startups, and graduate-founder teams before they enter broader Bay Area syndication networks. This research-anchored channel differs from accelerator-heavy strategies.

The firm's sector focus includes enterprise software, artificial intelligence and machine learning, climate technology, and digital health. These areas correspond to research strengths at UC Berkeley and the Lawrence Berkeley Lab, suggesting the portfolio is shaped by the technical disciplines available within its immediate geography.

No. The firm has not publicly disclosed assets under management or a specific fund size. Without regulatory filings or public announcements, its capital base remains unknown to market observers. This is common for emerging managers operating below the reporting thresholds of major data providers.

The firm leads or co-leads syndicates, though individual deal terms and specific portfolio companies have not been publicly disclosed. Its position as an early-stage lead suggests it negotiates terms and takes board observation or director seats, consistent with seed-stage practice among institutional investors.