Vinter was appointed CEO of Batelco in 2019. The company recorded profits of $198 million and revenues of $1.1 billion in 2021. In February 2022, Batelco was ranked among the top 10 in Global Mobile Speed Rankings, making Bahrain the 18th fastest nation in the world. Before he joined Batelco, Vinter founded Virgin Mobile Middle East & Africa in 2006. He also sits on the board for the Umniah Mobile Company, Sure Limited, and Dhiraagu (Dhivehi Raajjeyge Gulhun), and he is a member of the Al Waha Fund of Funds.