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Corundum Group
CORUNDUM GROUP, INC. is an SEC-registered investment adviser in COLORADO SPRINGS, CO, registered since 1992. The firm manages $1.7 billion in assets.
Corundum Group
CORUNDUM GROUP, INC. is an SEC-registered investment adviser in COLORADO SPRINGS, CO, registered since 1992. The firm manages $1.7 billion in assets. It has 12 employees and 11 investment advisers.
General information
Firm type
Multi Family Office
Year founded
1996
Location
Region
North America
Country
United States
City
Colorado Springs
Corporate office
Colorado Springs, CO, United States
Principals
Thomas K. R. Stoner Jr.
Chairman
David S. R. Stoner
President
Sector focus
Frequently asked questions
What is Corundum Group?
Corundum Group is a multi family office headquartered in Colorado Springs, United States.
When was Corundum Group founded?
Corundum Group was founded in 1996.
Where is Corundum Group headquartered?
Corundum Group is headquartered in Colorado Springs, United States, in the North America region.
What does Altss track for Corundum Group?
Altss maintains an OSINT-verified profile of Corundum Group 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 Corundum Group's website?
Corundum Group's public website is corundumgroup.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Corundum Group?
Corundum Group is classified by Altss as a Multi Family Office, operating from United States within the North America region.
How does Altss source intelligence on Corundum Group?
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 Corundum Group's Altss profile last updated?
Corundum Group's profile on Altss was last refreshed on July 6, 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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