# Stone Arch Capital

Stone Arch Capital is a Private Equity based in Minneapolis, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Minneapolis, United States
- **Region:** North America
- **Address:** 40 S. 7th Street Suite 212 Box 227, Minneapolis, MN 55402, United States
- **Founded:** 2003
- **Assets under management:** Undisclosed
- **Website:** stonearchcapital.com
- **LinkedIn:** https://www.linkedin.com/company/stone-arch-capital

## Regulatory record

- **CRD number:** 156186
- **SEC file number:** 802-133991
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/156186

## About

Stone Arch Capital is an exempt reporting adviser in Minneapolis, MN. It manages discretionary assets. The firm is owned by its investment adviser.

## Sectors

- Industrial Tech
- Manufacturing
- Business Services
- Distribution
- Consumer

## People

- Charles B. Lannin — Partner
- F. Clayton Miller — Partner
- Kelly J. Horner — CFO / CCO
- Dean S. Wikenheiser — Director
- Joel V. Grebenick — Managing Director
- Kasey T. Sime — Director
- Brian J. Underkofler — Vice President
- M. Drew Haas — Vice President

## Questions

### Is Stone Arch Capital still making new investments?

No. Stone Arch Capital’s website states clearly: "The firm is no longer making investments in new platform businesses but is focused on growing and exiting our current portfolio companies." It will, however, evaluate potential add-on acquisitions for existing portfolio holdings. This places the firm in a managed-exit phase rather than active fundraising or deployment.

### Who leads investment decisions at Stone Arch Capital?

Charles B. Lannin and F. Clayton Miller are the firm’s named Partners. They lead all investment activities, supported by a Managing Director, two Directors, two Vice Presidents, and a CFO/CCO. The firm also draws on an external Advisory Council of senior executives for operational and industry perspective during investment evaluation.

### What types of investments did Stone Arch Capital historically make?

The firm historically made control equity investments in lower-middle-market companies, often involving family business succession or growth transitions. Sectors included manufacturing, business services, distribution, and consumer products, with a geographic concentration in the Midwestern United States. It used conservative leverage and tailored each deal structure to the selling owner’s and management team’s specific circumstances.

### Does Stone Arch Capital disclose its portfolio companies publicly?

No. The firm does not publicly list its current or past portfolio companies. Its website focuses on its investment philosophy, team, and updated strategy — managed exit and add-on acquisitions only — rather than providing case studies or named investments.

### Where does Stone Arch Capital operate geographically?

Stone Arch Capital is headquartered in Minneapolis, Minnesota, and has always concentrated its investments primarily in the Midwestern United States. The firm does not maintain additional offices, and its deal-sourcing and portfolio support have been regionally focused since inception.

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- [Stolte Family Foundation](https://altss.com/profile/stolte-family-foundation-sff)
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Last updated: 2026-08-14T12:30:00.000Z

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