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TIBURON RESEARCH GROUP
Tiburon Research Group was founded in 2000 by John R. Muse, a veteran technology investor who previously co-founded a private equity firm focused on...
TIBURON RESEARCH GROUP
Tiburon Research Group was founded in 2000 by John R. Muse, a veteran technology investor who previously co-founded a private equity firm focused on software and IT services. The office has operated as a single family office since inception, managing the Muse family's multi-asset portfolio without external limited partners. The firm pursues a diversified strategy spanning direct private equity investments, venture capital, and public equities. Sector focus includes enterprise software, fintech, digital health, and climate technology. Known co-investments include positions in software and infrastructure companies alongside firms like Kleiner Perkins and Sequoia Capital. Geographic scope is primarily North America, with occasional European and Asian deals. Tiburon maintains a lean team of approximately 6 professionals, with additional advisory support from industry experts. The firm has no public fundraising vehicles and relies on internal capital. Recent activity includes an increased allocation to climate technology and infrastructure deals through direct co-investments (per public record, 2025). A structural differentiator is Tiburon's research-intensive approach: the firm operates its own due diligence unit that produces proprietary market analysis before committing capital. This in-house research capacity is unusual for a single family office and influences both direct deal selection and public market allocations.
General information
Firm type
Single Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
San Francisco
Corporate office
San Francisco, CA, United States
Principals
John R. Muse
Founder and Chairman
J. Matthew O'Mara
Chief Investment Officer
Sector focus
Frequently asked questions
Who makes investment decisions at Tiburon Research Group?
John R. Muse serves as Founder and Chairman, while J. Matthew O'Mara is Chief Investment Officer. Investment decisions are made by a small internal team that conducts proprietary research before committing capital.
Does Tiburon Research Group raise external capital?
No publicly disclosed fundraises have occurred. Tiburon operates as a single family office, deploying only the Muse family's capital with no external limited partners.
What sectors does Tiburon Research Group focus on?
The firm targets enterprise software, fintech, digital health, climate technology, and infrastructure. It tends to avoid consumer, retail, and real estate sectors.
How does Tiburon source deals?
Deal sourcing is primarily relationship-driven through a network of co-investors, founders, and industry experts. The firm also generates proprietary opportunities through its internal research unit.
What investment stages does Tiburon typically target?
Tiburon covers early-stage venture capital through growth-stage private equity, with occasional positions in public equities. The firm emphasizes direct investments and co-investments alongside established venture capital firms.
Is Tiburon Research Group related to any other investment firm?
No publicly disclosed affiliations with other investment firms exist. The firm operates independently as a single family office.
Where does the underlying wealth of Tiburon come from?
The wealth originates from John R. Muse's career in technology private equity and venture capital, where he co-founded a successful investment firm before establishing Tiburon Research Group.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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