ROI has special expertise in applications in food and agriculture that include processing steps involving blending and/or separation. Industry applications are available for the meat, dairy, produce, bakery, beverage, cotton, forestry, lumber, paper, coal, metals, chemicals, and pharmaceutical industry. Specific applications range range from systems that solve least cost formulation problems one formula at a time to systems that generate maximum profit solutions to integrated procurement, processing, and sales problems for an entire enterprise. ROI systems address product mix, purchasing, production planning, inventory allocation, and batch assembly applications. 

ROI systems are designed to provide Optimal! ROI to their users, that is, huge savings, prompt payback, ease-of-use and painless implementation. ROI systems empower users to do their jobs better by enabling them to leverage their expertise and existing data systems to answer complex business questions.