Founded in 1980, Northwestern Mutual Capital is a private equity firm headquartered in Milwaukee, Wisconsin. The firm manages assets across a portfolio of investment-grade private placements, mezzanine and equity co-investments in private equity transactions, private equity funds, and convertible securities. NMC offers a broad range of security solutions including second lien, first lien, uni tranche, and mezzanine among others. Northwestern Mutual Capital is the private asset investment arm of Northwestern Mutual Life Insurance Company (Northwestern Mutual).