Designed by procurement professionals for procurement professionals. Tactica has the know-how to improve business performance through innovative services and technology platforms. As a leading provider of e-Sourcing solution, Tactica offers TacticSource, a cost-effective software tool to help you reduce procurement costs and streamline your sourcing process. Additinally, we also provide e-Procurement solution built with Web 2.0 technologies that is easy to use - TacticBuy.