ABSSP - C++ implementation of an exact algorithm for solving the subset sum problem.
AgenaRisk - Software and consulting in Bayesian networks, simulation and risk analysis. Causal modeling, data analysis and statistical modeling for AI, financial risk, six-sigma and project risk applications.
AGR - A software house and engineering company specialising in solutions and consultancy services.
AHPproject - A Web-based decision support tool and decisions library
AMPL Modeling Language for Mathematical Programming - Support for users and prospective users of AMPL, a language and computing environment for describing a broad variety of optimization problems to a range of "solvers" for such problems.
Applied Mathematics, Inc. - Provides consulting services in mathematical modeling, operations research and software development.
DEA homepage - DEA is a section of operations research that evaluate efficiency of decesion making units, and has many applications in other area of OR.
Evans & Peck - Decision Modelling - Evans&Peck operates in the Asia Pacific region and offers simulation modelling (agent based, discrete and system dynamics), optimisation and financial modelling services to aid in the decision making process.
Home of GLPK (GNU Linear Programming Kit) - The GLPK (GNU Linear Programming Kit) package is intended for solving large-scale linear programming (LP), mixed integer programming (MIP), and other related problems.
Jay Adamsson Consulting - Provides consulting services in the field of operational research.
The KNITRO solver - KNITRO solves continuous nonlinear optimization problems by implementing an interior (barrier) type method with trust regions.
kProductivity - Discussion on about operations research and economics, includes "FM Waves' Blog".
Lee Merkhofer Consulting - Information, models, and software for prioritizing projects and optimizing the allocation of resources.
LEGION - The Legion simulation system predicts, measures and displays actual human movement within existing and unbuilt venues, to improve design and operational effectiveness and safety.
MathPro Inc. - Specializes in the practical application of mathematical programming to economic analysis, planning, public policy, and decision support.
Maximum Entropy Data Consultants Ltd (MEDC) - MEDC specializes in custom and semi-custom software for Bayesian Data Analysis to estimate the parameters of a physical distribution given some data.
MicroSystems Integration, Inc. - Provides products and services in the broad areas of operations analysis, performance measurement, planning and system development.
1000Minds - decision making and prioritisation - 1000Minds uses patented technology to create advanced decision support software for use in prioritization, allocation and general decision-making applications.
Novel technology for numerical optimization - New technology for large-dimensional non-linear optimization is presented. Free version of software for optimization is available.
OPCOM Pty Limited - Scheduling and routing, software and consultancy services.
OptiRisk Systems - Creator of fortmp, fortsp, fortQP, and ampl software.
Optomatica consulting - A consultancy with expertise in optimization, machine learning, neural networks, natural computation approaches, and advanced modeling techniques.
Point Wizard - Software to help decision makers prioritize, to make consistent decisions and for calibrating additive points systems, e.g., Health waiting lists.
Polaris Consulting - Provides professional consultancy services in Operational Research (OR).
Simulation Services - Provides simulation modeling and analysis, optimization and custom decision support tools to the petroleum, healthcare, logistics and finance industries.
SPEC Engineers - Design and Manufacturing of Vegetable oil plants, consultants, Turnkey project solution.
Strategic Decisions Group - An international management consulting firm specializing in strategy, strategic change, and growing shareholder value.
Strategic Management Science Inc. - Helping management use MS/OR to create a sustainable competitive advantage. They also publish a monthly e-newsletter.
Supply chain optimization - Manufacturing training, and implementation of chemical process optimization.
ThinkTank - A Scottish technology consultancy and IP generator, providing innovative Mathematics and Artificial Intelligence-based solutions and consultancy. Company profile, details of market sectors, and client list.
TOMLAB Optimization - For fast and robust large-scale optimization in MATLAB, with interfaces to CPLEX, Xpress, SNOPT, MINOS, and MINLP. Includes news, details of products, and online purchasing.
