Mansa Capital has announced that it has invested $3.5 million in E4 Health, a provider of employee assistance programs (EAP) and behavioral health risk management programs. E4's health management solution, LifeMap, provides EAP, behavioral health and wellness services on a single platform. Mansa led the second round of investment in the company, which enabled E4 to acquire Corporate Family Network last December. Mansa will guide E4's growth phase with company management and investment partner Kinderhook Industries. Based in Boston, Mansa specializes in growth equity investments in healthcare companies in the post healthcare reform environment.