Updated:
Arrowroot Family Office
Arrowroot Family Office was established in 2013 by Rob Santos. The firm originated from wealth created in financial advisory and capital markets work.
Arrowroot Family Office
Arrowroot Family Office was established in 2013 by Rob Santos. The firm originated from wealth created in financial advisory and capital markets work. It operates as a multi-family office providing coordinated services without account minimums. The firm allocates across private equity, real estate, venture capital, secondaries, and direct co-investments. It also holds exposure to digital assets and philanthropic vehicles. Geographic reach covers North America, Europe, and Asia. Technology focuses include AI/ML, enterprise software, and Web3. No specific portfolio holdings or co-investors are publicly named. The team reports over 100 years of combined fiduciary experience. Additional offices operate in Northern California, Michigan, Virginia, and Washington State. The firm is employee-owned. moat_notes: Sources provide no named deals, portfolio companies, or dated events after 2013. Coverage remains thin on investment activity and governance details.
General information
Firm type
Multi Family Office
Year founded
2013
Location
Region
North America
Country
United States
City
Marina del Rey
Corporate office
Marina del Rey, CA, United States
Additional offices
Northern California · Michigan · Virginia · Washington State
Principals
Rob Santos
CEO
Sector focus
Frequently asked questions
What is Arrowroot Family Office?
Arrowroot Family Office is a multi family office headquartered in Marina del Rey, United States.
When was Arrowroot Family Office founded?
Arrowroot Family Office was founded in 2013.
Where is Arrowroot Family Office headquartered?
Arrowroot Family Office is headquartered in Marina del Rey, United States, in the North America region.
What does Altss track for Arrowroot Family Office?
Altss maintains an OSINT-verified profile of Arrowroot Family Office covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.
What is Arrowroot Family Office's website?
Arrowroot Family Office's public website is arrowrootfamilyoffice.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Arrowroot Family Office?
Arrowroot Family Office is classified by Altss as a Multi Family Office, operating from United States within the North America region.
How does Altss source intelligence on Arrowroot Family Office?
Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.
When was Arrowroot Family Office's Altss profile last updated?
Arrowroot Family Office's profile on Altss was last refreshed on June 3, 2026. Continuous updates are applied as new public information is verified.
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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