Sagewind Capital, a New York-based private equity firm, is set to invest in QuantiTech, a provider of technical engineering services to the Army, Air Force, NASA and various other key defense agencies. Financial terms were not disclosed. "QuantiTech's founder, Sheila Brown, and Chairman, Randy Cash, have built a reputation for excellence and established the Company as an essential partner for our nation's defense community. QuantiTech has highly educated and talented personnel who are passionate about missions critical to our national security. We are very impressed with the business the QuantiTech team has built and look forward to supporting them as they execute on their growth strategies," Steven Lefkowitz, Sagewind Managing Partner.