CMC Markets PLC operates as a technology-led financial services platform providing online trading and investment solutions. It offers a range of products including contracts-for-differences, financial spread betting, cash equities, foreign exchange, and options, catering to both retail and institutional clients. The company has a diversified international presence, with operations in the UK, Australia, and other regions, and focuses on scalable growth through direct-to-consumer and B2B channels, including white-label solutions and API-driven services.