HOUSTON, Feb. 5, 2026 /PRNewswire/ -- Main Street Capital Corporation (NYSE: MAIN) ("Main Street") is pleased to announce that it recently completed a new portfolio investment totaling $15.3 million to help facilitate the leveraged buyout of a leading healthcare data services provider (the "Company").  Main Street partnered with Iron Creek Partners, LLC, the majority equity investor in the transaction and a sector-focused private investment firm that Main Street has partnered with on several prior investments, and the Company's existing owner to facilitate the transaction. Main Street's investment of $15.3 million included a combination of first lien, senior secured term debt and a direct minority equity investment.

Founded in 1999 and headquartered in the Southeastern U.S., the Company serves as a healthcare data services provider that cleans and matches provider information for third-party administrators. The Company leverages proprietary data-driven workflows and historical provider information to process high volumes of medical and dental claims efficiently while maintaining a high standard of security and service quality.