CapStone Holdings (Stone Family Office)
CapStone Holdings (Stone Family Office) is a single-family office headquartered in Fort Myers. Founded in 2019 after founder Keith J.

CapStone Holdings (Stone Family Office)
CapStone Holdings (Stone Family Office) is a single-family office headquartered in Fort Myers. Founded in 2019 after founder Keith J. Stone sold his corporate payments firm CSI Enterprises for $620 million, the office manages the Stone family’s capital across real estate, technology, fintech, sports and media investments while supporting philanthropic initiatives in youth and education—deploys flexible capital for venture and property opportunities.
General information
Firm type
Single Family Office
Year founded
2019
AUM
—
Location
Region
North America
Country
—
City
Bonita Springs
Corporate office
—
Frequently asked questions
What is CapStone Holdings (Stone Family Office)?
CapStone Holdings (Stone Family Office) is a single family office headquartered in Bonita Springs.
When was CapStone Holdings (Stone Family Office) founded?
CapStone Holdings (Stone Family Office) was founded in 2019.
Where is CapStone Holdings (Stone Family Office) headquartered?
CapStone Holdings (Stone Family Office) is headquartered in Bonita Springs, in the North America region.
What does Altss track for CapStone Holdings (Stone Family Office)?
Altss maintains an OSINT-verified profile of CapStone Holdings (Stone 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 CapStone Holdings (Stone Family Office)'s website?
CapStone Holdings (Stone Family Office)'s public website is capstoneholdingsinc.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is CapStone Holdings (Stone Family Office)?
CapStone Holdings (Stone Family Office) is classified by Altss as a Single Family Office within the North America region.
How does Altss source intelligence on CapStone Holdings (Stone 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.
How fresh is the Altss profile for CapStone Holdings (Stone Family Office)?
CapStone Holdings (Stone Family Office)'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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