Elbrus capital is a leading Russia and CIS-focused private equity business. 
Elbrus Capital was founded in 2007 by Dmitri Krukov, an investment banker who's held high ranking positions at Renaissance Capital, Morgan Stanley, and Bain & Company. Elbrus Capital specializes in acquiring control or significant minority stakes in medium sized businesses so they can develop optimal business strategies and long term financial plans. They often use the "buy and build" tactic, which involves developing an established platform company and merging additional companies onto it. 
Elbrus Capital holds over $1 billion USD in assets and has made over 90 acquisitions. Some of their most high profile investments include HeadHunter , Mail.Ru Group, and many others. Since 2007, Elbrus Capital Funds have raised nearly $1 billion USD from top international institutional investors.