Avio Smart Market Stack Limited provides automatic identification, data capture, and financial inclusion services in India and internationally. The company offers a range of banking services, including financial inclusion, business correspondent, and business facilitation banking services. It also provides e-government solutions that include health insurance, public distribution system, smart card based driving license and vehicle registration, and pilgrim management system. In addition, the company provides Internet of Things solutions in healthcare, agriculture, smart cities, and industrial automation industries; technology, mobility, and enterprise solutions; and application development, management, software quality assurance, and IT infrastructure management services. The company was formerly known as Bartronics India Limited and changed its name to Avio Smart Market Stack Limited in February 2026. Avio Smart Market Stack Limited was incorporated in 1990 and is headquartered in Hyderabad, India.