OUP (Osage University Partners)

Marc Singer and William Harrington serve as Managing Partners, with Singer based in the San Francisco Bay Area and Harrington operating from the firm's Bala Cynwyd headquarters. The partnership also maintains offices in Austin, Portola Valley, Seattle, Boise, and Stamford. Investment decisions rely on a combination of local partner coverage — each office sits near a major research corridor — and centralized due diligence that applies the firm's standardized spinout evaluation framework across all partner universities.

Osage Partners functions as the parent multi-strategy investment platform, managing pooled institutional capital across several vehicles. OUP is its dedicated university-spinout venture arm, focused on deep-tech and life-science companies originating in academic labs. Osage Venture Partners operates as a distinct early-stage B2B software venture fund. The pooled-asset vehicles — Osage University Partners II was closed in 2023 — co-invest alongside OUP's direct fund commitments, allowing the platform to deploy institutional capital at multiple points in a spinout's capital stack.

OUP does not invest in consumer-facing technology, media, or entertainment companies. The firm's mandate is explicitly tied to the commercialization of academically developed intellectual property, which concentrates the portfolio in enterprise software, AI/ML, digital health, robotics, climate tech, industrial technology, cybersecurity, and space tech. Any startup not rooted in university-owned patents or lab-originated science falls outside the firm's sourcing strategy.