Imperial Capital served as the exclusive advisor to Interface Security Systems, a portfolio company of SunTx Capital Partners, in arranging a new $45 million revolving credit facility provided by Capital One. The facility was undrawn as of the closing. In a press release Imperial Capital also announced the successful completion of a $230 million 9 1/4% senior secured notes offering for the company.

"Imperial Capital was an exceptional partner during our successful financing efforts, as we collectively structured and marketed the notes and negotiated the revolver. We are extremely pleased with the outcome of the offering. We look forward to strategically allocating the new capital, along with our substantial internal cash flow from operations, to continue growing the business, providing differentiated products and services and gaining market share," said Michael Shaw, chief executive officer of Interface Security Systems.

Imperial Capital, founded in 1997, is a full-service investment banking firm with offices in Los Angeles, New York, San Francisco, Minneapolis, Boston, Chicago & McLean.