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Whetstone Ventures LLC (Craig Philips Family Office)
Whetstone Ventures LLC (Craig Philips Family Office) is a single-family office headquartered in Mercer Island, United States. Founded in 2020 after Craig...
Whetstone Ventures LLC (Craig Philips Family Office)
Whetstone Ventures LLC (Craig Philips Family Office) is a single-family office headquartered in Mercer Island, United States. Founded in 2020 after Craig Phillips concluded a forty-year Wall Street and Treasury career that included senior posts at BlackRock, Morgan Stanley and the U.S. Department of the Treasury, the firm manages the Phillips family capital across direct early-stage biotechnology stakes and complementary venture funds—deploying patient, thesis-driven investments.
General information
Firm type
Single Family Office
Year founded
2016
Location
Region
North America
Country
United States
City
Mercer Island
Frequently asked questions
What is Whetstone Ventures LLC (Craig Philips Family Office)?
Whetstone Ventures LLC (Craig Philips Family Office) is a single family office headquartered in Mercer Island, United States.
When was Whetstone Ventures LLC (Craig Philips Family Office) founded?
Whetstone Ventures LLC (Craig Philips Family Office) was founded in 2016.
Where is Whetstone Ventures LLC (Craig Philips Family Office) headquartered?
Whetstone Ventures LLC (Craig Philips Family Office) is headquartered in Mercer Island, United States, in the North America region.
What does Altss track for Whetstone Ventures LLC (Craig Philips Family Office)?
Altss maintains an OSINT-verified profile of Whetstone Ventures LLC (Craig Philips 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 type of firm is Whetstone Ventures LLC (Craig Philips Family Office)?
Whetstone Ventures LLC (Craig Philips Family Office) is classified by Altss as a Single Family Office, operating from United States within the North America region.
How does Altss source intelligence on Whetstone Ventures LLC (Craig Philips 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 Whetstone Ventures LLC (Craig Philips Family Office)'s Altss profile last updated?
Whetstone Ventures LLC (Craig Philips Family Office)'s profile on Altss was last refreshed on May 29, 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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