This Finpip overview summarizes AvaTrade as commonly marketed to retail traders (founded 2006; HQ: Dublin, Ireland). Typical platforms include MetaTrader 4, MetaTrader 5, AvaTradeGO, WebTrader.
Regulatory snapshot (not legal advice): CBI Ireland; ASIC; FSCA; FSA Japan; ADGM; British Virgin Islands entity for some clients
Official website: https://www.avatrade.com/. Confirm licence numbers, product availability, and costs there before funding an account.