Greenlight Capital Re, Ltd., through its subsidiaries, engages in the provision of property and casualty reinsurance products and services worldwide. Its frequency business comprises contracts containing smaller losses emanating from multiple events and enables the clients to increase their underwriting capacity; and severity business includes contracts with the potential for significant losses emanating from one event or various events. The company offers various property reinsurance products and services that include aviation, commercial, energy, motor physical damage, and personal; casualty reinsurance products and services, which include general, marine, motor, and professional liability; and specialty reinsurance products and services that include financial, health, and worker's compensation. It markets its products through reinsurance brokers and specialist service providers. The company was founded in 2004 and is headquartered in Grand Cayman, the Cayman Islands.