Third Financial
Financial ServicesEngland, United Kingdom51-200 Employees
Third Financial is a technology-driven provider delivering custody, clearing, and administration services, along with accompanying software, to the UK wealth management sector. Its offerings support the back-office operations of wealth managers and advisers by handling client account custody, settlement, and administration. The company positions itself as a platform-focused specialist within the wealth management ecosystem, aligning services with adviser workflows and integration needs. Based in London, England, Third Financial was established in 2008 and operates within the financial services industry serving wealth management firms. It is described as a technology-led platform provider within the Nucleus group. In March 2026, Third Financial announced a partnership with Firenze Group to deliver a tailored investment-backed loan enabled by its platform.