Simulations Plus, Inc. develops drug discovery and development software for modeling and simulation, and prediction of molecular properties utilizing artificial intelligence and machine learning based technology worldwide. It operates through Software and Services segments. The company offers GastroPlus, which predicts absorption, biopharmaceutics, pharmacokinetics, and pharmacodynamics in humans and animals; and DDDPlus and MembranePlus simulation products. It also provides products based on mechanistic and mathematical models, such as DILIsym, NAFLDsym, ILDsym, IPFsym, RENAsym, MITOsym, OBESITYsym, and Thales products. In addition, the company offers Absorption, Distribution, Metabolism, Excretion, and Toxicity (ADMET) predictor for chemistry-based computer program that takes molecular s…