Cryptocurrency theft

Revolut Group Holdings Ltd, known as Revolut, is a global financial technology company headquartered in London and founded in July 2015 by Nik Storonskiy and Vlad Yatsenko. As of March 2026, Revolut has over 70 million customers and supports transfers across more than 160 countries and regions. It was valued at $75 billion in November 2025.

July 2020 compromise of multiple verified Twitter accounts to post scam Tweets

Bybit Fintech Limited, known as Bybit, is a Dubai based centralized cryptocurrency exchange. The platform has faced regulatory warnings in several jurisdictions.

bitcoin exchange based in Tokyo, Japan

Bitfinex is a cryptocurrency exchange owned and operated by iFinex Inc, and is registered in the British Virgin Islands. Bitfinex was founded in 2012. It was originally a peer-to-peer bitcoin exchange, and later added support for other cryptocurrencies. Bitfinex was one of the first professional platforms built for cryptocurrency trading. Bitfinex is the world's second-largest exchange by number of bitcoins held in its digital wallet, and is estimated to have about 403,000 bitcoins. It has 1.6 million users.

2018 non-fungible token online game

thumb|Bitstamp logo (2013–2017)|150px Bitstamp is a Luxembourg-based cryptocurrency exchange founded in 2011. Considered the world’s longest-running cryptocurrency exchange, its business operations are conducted from its registered headquarters in Luxembourg City, with a satellite office in Ljubljana.

breach of Bitcoin exchange platform Bitfinex