The Trident Corporation(三叉鉾・財団Toraidento Saitan) or informally known as Trident is a fictional corporation in Spriggan that has a presence spawning from North America all the way to Europe, Africa and Asia. Specializing in hunting down known and unknown types of out-of-place artifacts from across the globe, their objective is to refine them into military-grade weapons for their clients. Their activities and conduct have brought them respect by various national militaries, including the US military and such, allows then to use their assets to cover their presence in certain areas/countries.