Updated:
Vulpes Investment Management
Vulpes Investment Management began in 2011 when Stephen Diggle established the firm to steward capital generated at Artradis Fund Management.
Vulpes Investment Management
Vulpes Investment Management began in 2011 when Stephen Diggle established the firm to steward capital generated at Artradis Fund Management. Richard Diggle joined as co-founder and director; Martin Diggle and Field Pickering later took operating roles. The firm mixes public equities, hedge-fund exposure, private equity, real estate, natural resources and digital assets. It commits to funds, executes direct co-investments and holds SPVs. Confirmed positions include the Vulpes German Residential Fund covering Schleswig-Holstein, Lower Saxony and North Rhine-Westphalia, the Vulpes Agricultural Land Fund orchards in Te Puke and Northland, New Zealand, plus an Italian villa and a Polish coalfield stake. Geographic reach spans Africa, Asia, Europe, North America and Oceania. Deployment size remains undisclosed. The team operates from Singapore with no additional offices listed. Adjacent vehicles include the Diggle Family Fiduciary Co. Ltd. and the St Peters College Foundation. No operational events from the last 24 months appear in available records. Vulpes maintains a hybrid structure that combines single-family capital with a small circle of external families. This model shapes mandate length, fee terms and co-investment rights differently from pure multi-family platforms or standalone family offices.
General information
Firm type
Multi Family Office
Year founded
2011
Location
Region
Asia
Country
Singapore
City
Singapore
Corporate office
Singapore, Singapore
Principals
Stephen Diggle
Founder
Richard Diggle
Co-founder and Director
Martin Diggle
Principal at Vulpes Life Sciences
Field Pickering
Head of Venture Investing and General Counsel
Sector focus
Frequently asked questions
Who runs investment decisions at Vulpes Investment Management?
Stephen Diggle sets overall direction. Field Pickering leads venture investing while Richard and Martin Diggle handle family and life-sciences mandates.
How does Vulpes Investment Management source proprietary deal flow?
The firm draws on relationships formed at Artradis Fund Management and through direct holdings in agriculture, German residential assets and life-sciences projects.
Is Vulpes Investment Management structured as a single family office or does it operate more like a venture firm?
It functions as a multi-family office that manages Stephen Diggle's capital and selectively admits outside families as co-investors.
Does Vulpes Investment Management participate in fund commitments or only direct deals?
It uses both routes, including fund commitments, direct co-investments and SPVs across public and private strategies.
What investment stages does Vulpes Investment Management typically target?
The firm covers seed through growth, pre-IPO and select public-market opportunities.
Where does the underlying wealth come from?
Stephen Diggle's fortune originated from volatility-trading returns at Artradis Fund Management.
Does Vulpes Investment Management maintain philanthropic structures, and how are they separated?
The Diggle Family Fiduciary Co. Ltd. and St Peters College Foundation sit alongside the investment platform.
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.
Need institutional-grade insight on family offices?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: