Dutch is the leader.

The members of Lagoon Company are Rock, Revy, Dutch, Le Majeur, and Benny.

The Black Lagoon is an Elco PT boat and the water transport of the Lagoon Company, which gets its company name from the boat.

Lagoon Company is a for-hire shipping, smuggling, and pirate service in Roanapur favored by various criminal organizations for locating and retrieving or smuggling items.

Lagoon Company usually helps the Hotel Moscow mafia, which is ran by a woman named Balalaika.