Helios Towers plc is an independent tower company that acquires, builds, and operates telecommunications towers. It offers colocation lease-up, build-to-suit, sale and leaseback, in-building, small cells/outdoor distributed antenna systems, and other managed services. The company also provides passive infrastructure solutions such as site selection and preparation, maintenance, security, and power management, and hosts active equipment including antennae. It operates a network of sites and tenancies in Tanzania, Senegal, Malawi, the Democratic Republic of Congo, Congo Brazzaville, South Africa, Ghana, Madagascar, and Oman. Founded in 2009, Helios Towers plc is based in London, the United Kingdom.