Yandex

Yandex is a multinational technology company that provides internet-related services and operates a search engine platform in Russia.

Yandex is one of the largest internet companies in Europe, operating Russia’s most popular search engine and its most visited website. According to LiveInternet, for the three months ended September 30, 2015, they generated 57.1% of all search traffic in Russia. They also operate in Ukraine, Kazakhstan, Belarus and Turkey.