Sigma COMPUTING SOLUTIONS (I) PVT LTD Incorporated in 2005, and was founded by a team of like-minded technology professionals in response to the ever-growing need for computer software development and web based solutions. SIGMA COMPUTING SOLUTIONS (I) PVT LTD is a client-centric IT solutions provider with expertise in consulting, outsourcing and systems integration of MIS, CRM, ERP, Content Management and Web development solutions. In India, SIGMA COMPUTING SOLUTIONS (I) PVT LTD is expanding its IT consulting and contracting activities rapidly. Within a short span of one year, Sigma got itself empaneled with 100+ IT companies as their preferred vendor.