Cruise industry ERP / CruiseWorld
Every company has
its own character.
We support the structure the industry shares as a system, and face what makes each single company different.
What we do
Digitalising the operation,
opening cruising up to society.
4thWAVE starts every design by understanding both the operational structure of the cruise industry and the character of each individual company. We build two things: a core system for the shared structure, and a medium that carries the appeal of cruising to the public.
Business
01 / CRUISE INDUSTRY ERP
CruiseWorld
An ERP that carries the shared structure as a core system while facing the booking, revenue, and billing work that differs at every company.

02 / CRUISE MEDIA
CruiseWorld.jp
“Cruising connects the world in peace” — a medium that tells the real story of cruise travel plainly, with an eye on the future of sustainable tourism.
Proof
System design and operational support for corporate reorganisation proceedings
Patent filed for a flower procurement support system
Cruise lines and vessels CruiseWorld can handle, and long-term internship participants to date — actual figures, as of August 2026
View our track record →News
Long-term internship
Difference is where
new things start.
Students of different nationalities, cultures and ways of thinking take part in real projects — not as observers, but as members of the team.
