Castel is an FCA regulated Managing General Agent (MGA), that specialises in underwriting a niche portfolio of insurance classes, backed by “A” rated capacity. Castel is headquartered in the UK in London with the European subsidiary headquartered in Rotterdam and offices in Amsterdam and Brussels. Castel commenced trading in 2014 and was created to make great underwriting cells happen quickly and without stress. Castel provides all the services, resources and regulatory support required to set-up an underwriting cell quickly. In turn this enables experienced and entrepreneurial underwriters to focus on growing the business while Castel takes care of all the business operational needs. Proud to have been awarded the AM Best Mark – PA2 Excellent