Global Cruise Lines

AIDA Cruises

American Cruise Lines
Atlas Ocean Voyages
Azamara

Carnival Cruise Line

Celebrity Cruises

Celestyal Cruises
Costa Cruises
Crystal Cruises

Cunard Line

Disney Cruise Line
Emerald Cruises
Explora Journeys

Holland America Line

MSC Cruises

Mystic Cruises

Norwegian Cruise Line

Oceania Cruises

Pearl Seas Cruises

PONANT Yacht Cruises and Expeditions
Princess Cruises
Regent Seven Seas Cruises

Royal Caribbean International

Scenic Luxury Cruises and Tours

Seabourn

SeaDream Yacht Club

Silversea Cruises

TUI Cruises

Virgin Voyages
Windstar Cruises
Global Marketing Affiliates
European Regional Cruise Lines

APT Group
Aurora Expeditions
Fred Olsen

Hapag Lloyd Cruises
Marella Cruise

P&O Cruises UK
Saga
Sea Cloud Cruises

Swan Hellenic
European Marketing Affiliates
Australasia Regional Cruise Lines

APT Group
Aurora Expeditions

Coral Expeditions
Heritage Expeditions

P&O Cruises Australia
Paul Gauguin Cruises
Quark Expeditions

Swan Hellenic