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OpenSource Ventures
OpenSource Ventures is a single-family office headquartered in Santa Monica, California, with additional offices in Sunnyvale and Menlo Park.
OpenSource Ventures
OpenSource Ventures is a single-family office headquartered in Santa Monica, California, with additional offices in Sunnyvale and Menlo Park. The firm's founding details and wealth origin remain undisclosed. OpenSource targets direct and co-investments across enterprise software, AI/ML, digital health, fintech, climate tech, and industrial technology. The firm is active across early- to growth-stage companies. Known portfolio holdings include several private technology companies, though specific names are not publicly listed. The geographic focus is primarily North America. The firm operates a lean team structure with offices in three key California tech hubs: Santa Monica, Sunnyvale, and Menlo Park. No recent operational events are publicly reported. No philanthropic or adjacent vehicles are known. The firm's structural differentiator is its multi-office presence across all three major California innovation corridors—Southern California, Silicon Valley, and the Peninsula—enabling direct access to deal flow across geographies. This distributed model is uncommon among single-family offices.
General information
Firm type
Single Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Santa Monica
Corporate office
Santa Monica, CA, United States
Additional offices
Sunnyvale, CA · Menlo Park, CA
Sector focus
Frequently asked questions
Who runs investment decisions at OpenSource Ventures?
The firm's investment leadership is not publicly disclosed. OpenSource Ventures does not publish the names of its managing principals or investment committee members on its website or in public sources.
What investment stages does OpenSource Ventures typically target?
The firm targets early- to growth-stage technology companies across its preferred sectors. It is active in direct investments and co-investments alongside institutional partners. Specific stage preferences are not publicly detailed.
Is OpenSource Ventures a single-family office or multi-family office?
OpenSource Ventures operates as a single-family office, managing capital for a single wealthy family. It does not offer services to external clients or operate as a multi-family office.
Does OpenSource Ventures participate in fund commitments or only direct deals?
The firm primarily executes direct investments and co-investments. Publicly available information does not indicate participation in traditional fund commitments. Its model appears to emphasize direct control over capital deployment.
Which sectors does OpenSource Ventures explicitly avoid?
The firm does not publicly disclose any sectors it avoids. Its known investment focus centers on technology sectors including enterprise software, AI/ML, digital health, fintech, climate tech, and industrial tech.
Where does the underlying wealth for OpenSource Ventures come from?
The origin of the wealth managed by OpenSource Ventures is not publicly disclosed. No known publication has identified the family or individual behind the firm.
Does OpenSource Ventures maintain philanthropic structures related to its family office?
No philanthropic entities, foundations, or charitable arms have been publicly associated with OpenSource Ventures. The firm does not disclose any such structures.
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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