WIPL-D d.o.o. is a privately-owned company founded in 2002 and headquartered in Belgrade, Serbia, dedicated to developing commercial electromagnetic (EM) simulation software and providing consulting in the wide field of electromagnetism. Its software suite is built around WIPL-D Pro (a 3D Method of Moments EM solver) and WIPL-D Pro CAD, with add-ons such as GPU and cluster solvers, a Domain Decomposition Solver, a 2D solver, a microwave circuit simulator, an optimizer and a time domain solver. It also offers technical support, custom EM consulting, optimization and engineering services, and sells through distributors worldwide.