HT Materials Science (HTMS) is the global leader in smart heat transfer fluids for commercial and industrial heating and cooling systems. We help any business with a high heating or cooling demand to make significant energy and carbon savings – from commercial offices and data centres through to manufacturers, pharmaceutical & healthcare facilities and more. 

Our patented Maxwell™ product is a drop-in nanofluid additive that’s proven to enhance the heat transfer of a base fluid by more than 15%. It delivers immediate results (with no costly downtime needed), making HVAC systems instantly more efficient and sustainable. 

Maxwell™ can reduce a company’s energy costs by 12-15% or more and can also increase a system’s capacity. This means businesses can get more out of their existing equipment for longer, as their heating or cooling demands increase. Our technology is already being successfully used by a host of major companies across the US, EMEA and Asia, bringing them enhanced efficiencies, cost savings and lower carbon footprints as a result. 

At HTMS we proudly work with some of the best science and engineering minds in the world, with offices in Dublin, Lecce (Italy) and New York. R&D is at the heart of everything we do, and we’re constantly developing future technologies to help businesses reduce energy consumption and their environmental impact.

HT Materials Science

Kyran McStay

This department focuses on the deployment and integration of product solutions for clients.

Product Implementation

This department focuses on advancing scientific knowledge and developing innovative solutions through research and engineering.

Research and Development

This department is responsible for driving sales initiatives and managing business development strategies to foster growth and relationships.

Sales and Business Development

This department focuses on identifying growth opportunities and building strategic relationships to enhance the company's market presence.

HT Materials Science

Org chart

Teams

Product Implementation

Research and Development

Sales and Business Development

Business Development

Offices

HT Materials Science

Org chart

Teams

Product Implementation

Research and Development

Sales and Business Development

Business Development

Offices

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