Kamabo Corporation

Kamabo is a company in the Splatoon 2 Octo Expansion. It is the company that operates the Deepsea Metro and C.Q. Cumber's employer. The company's logo is made of two wave shapes that form a sea cucumber and appears throughout the expansion in loading screens, challenge selection, and on various item (such as the CQ Card and C.Q. Cumber's hat)

Etymology
Kamabo sounds like a part of the word Cucumber.