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Carroll Capital
Brian F. Carroll established Carroll Capital in 2017 to manage his personal wealth after a long career at Kohlberg Kravis Roberts & Co. The firm invests its...
Carroll Capital
Brian F. Carroll established Carroll Capital in 2017 to manage his personal wealth after a long career at Kohlberg Kravis Roberts & Co. The firm invests its own capital without outside limited partners. Carroll Capital executes buyouts and growth investments in industrial services, healthcare, and technology. It takes majority control positions and works alongside management on business development, margin expansion, and add-on acquisitions. Confirmed holdings include Charlie's Plumbing in Houston, Texas, acquired in September 2026 for commercial plumbing services, ESI Group in Grand Rapids, Michigan, acquired in September 2019 for elevator maintenance, and Ensemble Therapy Services in Palm Desert, California, acquired in August 2019 for pediatric autism therapy. All activity remains within North America. The firm lists three named professionals. Brian F. Carroll serves on the Executive Board of the Jerome Fisher Program in Management & Technology at the University of Pennsylvania and as a Trustee of Greenwich Academy. No recent operational events from the last twenty-four months appear in public records. Carroll Capital operates without the constraints of traditional private-equity fund structures, allowing it to hold investments indefinitely and align directly with founders through personal capital commitments.
General information
Firm type
Single Family Office
Year founded
2017
Location
Region
North America
Country
United States
City
New York
Corporate office
88 Field Point Road, Greenwich, CT 06830, United States
Principals
Brian F. Carroll
Founder
Lin He
Managing Director
Altss tracks 1 additional named team member for this firm — including direct investment leads, IR, and operating principals not listed on the public website.
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Frequently asked questions
Who runs investment decisions at Carroll Capital?
Brian F. Carroll leads investment decisions as founder. Lin He serves as Managing Director and Ian Ronda as Principal. All three previously held roles at Kohlberg Kravis Roberts & Co. or its affiliates.
How does Carroll Capital source proprietary deal flow?
The firm relies on direct relationships with founders and owners in target sectors. It does not participate in broadly marketed processes. Brian F. Carroll's prior KKR network supplies additional opportunities.
Is Carroll Capital structured as a single family office or does it operate more like a venture firm?
Carroll Capital functions strictly as a single-family office. It deploys only the personal capital of Brian F. Carroll and maintains no outside limited partners or fund vehicles.
Does Carroll Capital participate in fund commitments or only direct deals?
The firm executes only direct investments and majority-control buyouts. It does not commit capital to external private-equity funds.
What investment stages does Carroll Capital typically target?
Carroll Capital targets buyout and growth equity opportunities in lower-middle-market companies. It has completed both majority-control acquisitions and one minority growth investment that was later exited.
Where does the underlying wealth come from?
The capital originates from Brian F. Carroll's twenty-plus years as a partner and Investment Committee member at Kohlberg Kravis Roberts & Co.
What is Carroll Capital's known posture on co-investments alongside external GPs?
Carroll Capital has co-invested with Canadian Imperial Bank of Commerce in certain portfolio companies. It otherwise prefers sole ownership or direct control positions.
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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