Exmo

Exmo operates as a British cryptocurrency exchange that provides a digital platform for buying, selling, and trading various crypto assets. Its services include a web‑based trading interface, application programming interfaces for automated trading, and real‑time exchange charts that display market data. The exchange maintains both hot wallets for active transactions and cold wallets for the secure storage of the majority of user funds. Users can deposit and withdraw multiple cryptocurrencies through the platform, and the service is accessible to traders located in the United Kingdom and internationally. Exmo’s market reach is centered on the crypto‑trading community, offering liquidity for a range of tokens and facilitating peer‑to‑peer exchange activity.

The organisation distinguishes itself through its emphasis on security infrastructure, having experienced and responded to both distributed denial‑of‑service attacks and hot‑wallet breaches. Following the 2020 security incident, Exmo suspended withdrawals, conducted a law‑enforcement‑assisted investigation, and fully reimbursed affected users while rebuilding its wallet architecture. The 2021 DDoS attack, which peaked at 30 gigabits per second, was mitigated after several hours, prompting the exchange to enhance its protective measures. In 2017, a DDoS disruption occurred shortly after the kidnapping of a lead blockchain analyst, although no link between the two events was established. Exmo’s headquarters are situated in the United Kingdom, and no explicit details about parent or subsidiary ownership are provided in the available sources.