Kyivstar is a Ukrainian telecommunications company, providing communication services and data transmission based on a broad range of fixed and mobile technologies, including 4G (LTE) services, in Ukraine.

VEON Ltd. is a Dutch-domiciled multinational telecommunication services company. It predominantly operates services in the regions of Asia, Africa and Europe. It is the 13th largest mobile network operator in the world by number of subscribers. The company operates in six markets including Bangladesh, Kazakhstan, Kyrgyzstan, Pakistan, Ukraine and Uzbekistan, VEON announced the sale of its Russian operations on 24 November 2022. VEON's brands include Kyivstar, Jazz Pakistan, Banglalink and others.