Estel Technologies Pvt Ltd. Estel Technologies, an ISO 9001:2008 certified company, is a leading and specialist Mobile Financial Services technology enabler with a significant presence with Telecom Operators, Banks, FIs and Service Providers across the globe, with special focus on Asia, Africa, Middle East, CIS countries and Latin America. We currently serve 30 large deployments in 24 countries globally and are growing rapidly owing to our innovations and high performance world class software platforms. We offer two business models: a capex option where customers buy & host their own system and BluCloud hosted services, where you can simply subscribe & connect to a hosted service.