MangoGem is an independent Belgian software company specializing in AI-powered Advanced Planning & Scheduling (APS), S&OP and supply chain planning solutions for manufacturers (Industry 4.0). Founded in 2002 as an APS consultancy and third-party developer, it has developed its own APS Optimizer since 2011 and sells it through value-added reseller partners and global software companies; its technology is also the scheduling backbone of the o9 Digital Brain platform.