Numerical Algorithms Group
HPC Consulting and Services
NAG has a breadth of HPC experience and expertise that combines skills found in large HPC centres with specialist business focused HPC skills.
Software Services
With decades of experience in maths, statistics, coding and computer science, NAG experts help organizations find and implement optimum numerical solutions.
The NAG Library (Algorithms)
An unrivalled collection of reliable, portable and rigorous mathematical and statistical algorithms used in thousands of applications world-wide.
The NAG Fortran Compiler
The NAG Fortran Compiler is robust, highly tested, and valued by developers all over the globe for its checking capabilities and detailed error reporting.
Business Intelligence & Analytics Solutions
Fundamental to business intelligence systems is the numerical code which undertakes the complex computation, analytics, interpretation and result reporting.
Mathematical Optimization
Providing highly flexible, accurate solvers, and an expert consultancy service for mathematical optimization, aiding critical decision making on a small or grand scale.
Algorithmic Differentiation (AD)
NAG provides expert AD services and software to differentiate computer code. NAG has a wealth of information on the subject of AD; learn more about this novel mathematical approach.
Time and time again, NAG have helped me make code faster and more robust. NAG's true value shines through when you find yourself stuck in a numerical quagmire with no sign of a sane way out. Over the years NAG's team have helped support and educate me numerous times. I rely on NAG to deliver results.
Solutions for application developers
Using our products and services can give you access to our highly expert technical support team. Every day they’re helping developers like you find solutions to complex algorithmic problems.
Collaboration
NAG is a not-for-profit organisation with roots firmly placed in industrial, academic and research collaborations. Learn more about how we engage and collaborate.
Customers and Collaborators
We collaborate. That's how we work. Bringing together our knowledge and that of others to find the optimal solutions for the task at hand. Learn more
