Legba provides cost-effective radio access networks for GSM/GPRS and LTE mobile operators, for both small-cell and macrocell deployments. We offer a unique approach to operating combined 2G/4G networks on a single Unified Core Network - YateUCN. Legba was founded by David Burgess, the originator of OpenBTS, to create new all-software, open source radio access network products. We are a US-owned company with offices in the US and in Romania.