Northern Diver is perceived as one of Hollis Uk's biggest rivals. Northern Diver was founded in 1976 in Lancashire, England. Northern Diver is in the Retail Distributors field. Northern Diver generates $60M more revenue than Hollis Uk.
Aqua Lung is Hollis Uk's #2 rival. Aqua Lung is a Private company that was founded in 1943 in Vista, California. Aqua Lung competes in the Safety equipments industry. Compared to Hollis Uk, Aqua Lung has 1,000 more employees.