LyonRoss Capital Management
LyonRoss Capital Management is a multi-family office headquartered in White Plains, United States. Founded in 2007, the firm traces its wealth to the hedge-fund and investment-advisory success of founder Piers Playfair.
LyonRoss Capital Management
LyonRoss Capital Management is a multi-family office headquartered in White Plains, United States. Founded in 2007, the firm traces its wealth to the hedge-fund and investment-advisory success of founder Piers Playfair. LyonRoss structures and oversees diversified portfolios for multiple high-net-worth families, pairing discretionary and non-discretionary mandates with manager due diligence, risk oversight and performance reporting—guiding long-term capital preservation and growth.
General information
Firm type
Multi Family Office
Year founded
2007
AUM
—
Location
Region
North America
Country
—
City
White Plains
Corporate office
50 Main Street, Suite 1240, White Plains, NY 10606
Frequently asked questions
What is LyonRoss Capital Management?
LyonRoss Capital Management is a multi family office headquartered in White Plains.
When was LyonRoss Capital Management founded?
LyonRoss Capital Management was founded in 2007.
Where is LyonRoss Capital Management headquartered?
LyonRoss Capital Management is headquartered in White Plains, in the North America region.
What does Altss track for LyonRoss Capital Management?
Altss maintains an OSINT-verified profile of LyonRoss Capital Management 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 LyonRoss Capital Management's website?
LyonRoss Capital Management's public website is lyonross.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is LyonRoss Capital Management?
LyonRoss Capital Management is classified by Altss as a Multi Family Office within the North America region.
How does Altss source intelligence on LyonRoss Capital Management?
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.
How fresh is the Altss profile for LyonRoss Capital Management?
LyonRoss Capital Management's profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.
Company types
Confirmed
Pipeline
Indicated
Negative
Industry focuses
Confirmed
Pipeline
Indicated
Negative
Regional focuses
Confirmed
Pipeline
Indicated
Negative
Technological focuses
Confirmed
Pipeline
Indicated
Negative
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Get accessInvestment stages
Confirmed
Pipeline
Indicated
Negative
Emerging interests
Hard exclusions
ESG policy
Direct deal program
Emerging manager LP program
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Get accessManager maturity preference
Confirmed
Indicated
Ticket size (USD M, min/max)
Preferred fund size (USD M, min/max)
Investment horizon (years, min/max)
Target IRR (%)
Max leverage
Liquidity terms
Currency preference
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Get accessPhilanthropy-only themes
Political donations
Service Providers & Advisors
| Category | Firm | Years Active | Primary Contact |
|---|---|---|---|
Company Deals
| Date | Company | Type | Sector | Geography | Role | Amount | Deal Lead | Co-investors | Insight |
|---|---|---|---|---|---|---|---|---|---|
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Get accessFund Commitments
| Date | Fund | Strategy | Geography | Role | Fund size | Vintage |
|---|---|---|---|---|---|---|
Club Memberships and Associations & Advisors
| Organization | Role | Since | Notes |
|---|---|---|---|
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Get accessEvent & Conference Participation
| Event | Role | Date | Location |
|---|---|---|---|
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Continuous refresh with full update cycles at least every 30 days.
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