Consulting and custom development services.



OpenRules 6.4.2 Expands Decision Modeling Capabilities

The Release 6.4.2 introduces new types of decision tables: DecisionTableAssign, DecisionTableIterate, DecisionTableSort

May 20, 2017

Book "DMN in Action"This practical guide is available from Amazon. Supporting software:

Feb 16, 2017

OpenRules 6.4.1 introduces WHY-Analyzer for Decision Modeling

The Release 6.4.1 introduces a graphical WHY-Analyzer that allows business users to analyze behavior of their DMN-based decision models

Dec 20, 2016

OpenRules Wins 10th International Rule Challenge

OpenRules®  "What-If Analyzer for Decision Modeling" won 10th International Rule Challenge Award at RuleML-2016.

July 8, 2016


Forrester Research, Inc.

"OpenRules have the most-aggressive approaches to business-expert authoring and typically requires less developer support than IBM ILOG, FICO Blaze Advisor, and JBoss BRMS.

Market Overview: Business Rules Platforms



Upcoming Events


DecisionCAMP-2017 July 13-14, 2017, London, UK

BBC-2017 Nov. 6-10, 2017, Orlando, FL, USA

Recent Events

RuleML 2016 and DecisionCAMP-2016, July 6-9 2016, New York

BBC 2015: Nov. 2-6, USA

Video "DecisionsFirst Modeler Integration with OpenRules"

Webinar "Creating and Managing Executable Decision Models"




OpenRules, Inc. provides development and consulting services using Business Rules, Machine Learning, and Optimization technologies.  Our services are focused on real-world decision support problems of financial services, insurance, government, public utilities, telecommunication, and other institutions.  Along with a solid academic background and real-world expertise in the decision support area, our consultants possess hands-on knowledge of the latest software development technologies.

Rule Engines Development

OpenRules, Inc. provides professional services to assist customers in developing rule-based systems. Our services cover the entire application life cycle from Rule Harvesting to Rule Automation, Testing, Consistency Checking, Deployment and Integration, and Maintenance.

Optimization Engines Development

OpenRules, Inc. provides professional services to assist customers in the development of optimization engines.  We specialize in constraint-based programming and linear programming, the most powerful combination of optimization technologies for real-world business problems. In particular, our specialists are experts in scheduling, configuration, loading, and routing problems. Read more here

Predictive Analytics Development

OpenRules, Inc. provides professional services to assist customers in developing integrated predictive analytics and business rules solutions.  Read more here

Our consulting services are conducted by experienced consultants who have participated in the creation of multiple real-world decision support systems. Contact us at to discuss what consulting services your organization may need, for how long, and how much they may cost.





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