Main Street Capital Completes New $28 Million Investment in Architectural Services

Main Street Capital Completes New $28 Million Investment

Houston, March 4, 2026 — Main Street Capital Corporation (NYSE: MAIN) has exciting news today as it announces the completion of a $28 million investment aimed at facilitating a minority recapitalization of a prominent provider of architectural, engineering, and land planning services across the United States. This investment not only strengthens the firm's financial footing but also underscores its commitment to growth within a competitive industry.

Main Street's investment comprises a blend of first lien, senior secured term debt along with a direct minority equity stake in the company. This strategic financial maneuver was executed in collaboration with the existing owner-operator of the architectural firm, emphasizing a cooperative approach that aims to propel the business forward.

Founded over 40 years ago and headquartered in the Southeastern United States, the architectural firm is recognized for offering comprehensive solutions that span design, planning, permitting, zoning, and project administration. With a dedicated and experienced team of professionals, the firm has carved a niche for itself by delivering tailored services to specific commercial end markets throughout the nation. Their client-centric approach has been pivotal in maintaining long-term relationships and fostering trust with stakeholders.

A Glimpse into Main Street Capital

Main Street Capital Corporation operates as a principal investment firm primarily dedicated to providing customized long-term debt and equity capital solutions to lower middle-market companies. They focus on partnering with entrepreneurial businesses and management teams, facilitating management buyouts, recapitalizations, growth financings, and acquisitions. Main Street typically collaborates with private equity sponsors, focusing particularly on secured debt investments to support its private loan investment strategy.

Main Street's portfolio investments generally include businesses with annual revenues ranging from $10 million to $150 million for lower middle-market companies and between $25 million and $500 million for private loan portfolio companies. Their investment diversity across various industry sectors allows for resilient portfolio management and growth potential.

Additionally, through its wholly-owned subsidiary, MSC Adviser I, LLC, Main Street engages in asset management, offering investment management services to external parties. This broadens their scope in the financial sector and enhances their capability to serve clients with varied investment needs.

The Future of Architectural Services

The architectural firm’s strategic positioning in the market and its commitment to quality services reflect the evolving demands of the commercial architecture industry. As it heads into a new phase of growth supported by Main Street Capital's investment, the firm is well-prepared to navigate changes in the industry landscape.

In conclusion, Main Street Capital's latest investment marks a significant milestone in the partnership with a leading architectural service provider, paving the way for future innovations and success. Investors and stakeholders alike are optimistic about the potential return on investment as the demand for architectural services continues to expand across various sectors.

Contact Information
Main Street Capital Corporation
Dwayne L. Hyzak, CEO
Email: [email protected]
Ryan R. Nelson, CFO
Email: [email protected]
Phone: 713-350-6000

Dennard Lascar Investor Relations
Ken Dennard
Email: [email protected]
Zach Vaughan
Email: [email protected]
Phone: 713-529-6600