What departments does Grayson Thermal Systems have?

Grayson Thermal Systems has employees across 14 departments including Marketing, Sales, Operations, Engineering, Finance.

What is the largest department at Grayson Thermal Systems?

The largest department at Grayson Thermal Systems is Engineering with 13 employees.

Where are Grayson Thermal Systems employees located globally?

Grayson Thermal Systems has employees across 4 continents and 4 countries including Zimbabwe, United Kingdom Of Great Britain And Northern Ireland, United States Of America, Czechia.

How has Grayson Thermal Systems's team size changed over time?

Grayson Thermal Systems's team has grown from approximately 133 to 134 employees based on available data.

Grayson Thermal Systems Employee Directory

Industrial Machinery ManufacturingEngland, United Kingdom51-200 Employees

Grayson Thermal Systems designs, tests, manufactures, and services thermal management and HVAC systems for a range of transport and power sectors, including bus and coach, commercial vehicles, defence, off-highway equipment, rail, special vehicles, and stationary power. The company operates manufacturing sites in Birmingham, UK, and Indiana, USA. With more than four decades in business, it has served OEMs and fleet operators facing demanding thermal challenges.

Its offerings span these sectors, delivering precise heating, cooling, and ventilation across diverse climates. The firm emphasizes solutions such as refrigerant-based liquid cooling for electric vehicle batteries and climate control technology for interiors. In November 2025, Grayson Thermal Systems launched the RM-Series alongside the CM-Series and PE1 Cooler, expanding its portfolio for electric and hydrogen buses.

Grayson Thermal Systems Global Highlights

Europe
153

United Kingdom Of Great Britain And Northern Ireland
153

North America
2

United States Of America
2

Africa
1

Zimbabwe
1

Grayson Thermal Systems's Leadership

N. S.
Chief Engineer & Head Of Technology
Mobile Phone
Email
M. H.
Head Of European Sales & Marketing
Mobile Phone
Email
K. H.
Head Of Operations
Mobile Phone
Email
A. H.
North America Head Of Sales
Mobile Phone
Email
T. A.
Group Head Engineering
Mobile Phone
Email
S. H.
Managing Director
Mobile Phone
Email
J. H.
Director
Mobile Phone
Email
T. M. A. C.
Financial Director
Mobile Phone
Email

Grayson Thermal Systems Employee Metrics

100%

50%

0%

2026

2025

Manufacturing
Administrative
Supply Chain
Civil Engineering & Construction
Human Resources
Other
Engineering

Contact profiles from Grayson Thermal Systems

Name

Title

Contact Info

Location

Last Update

E. A.
Principal Mechanical Engineer
Mobile Phone
Email
United KingdomSandwell
Apr 11, 2023
E. G.
Principal
Mobile Phone
Email
Oct 17, 2024
A. H.
Quality Analyst
Mobile Phone
Email
United KingdomEngland
Jun 29, 2026
A. A.
Digital Marketing Executive
Mobile Phone
Email
United KingdomEngland
Jun 24, 2026
K. C.
Human Resources Advisor
Mobile Phone
Email
United KingdomEngland
Jul 22, 2026
N. J.
Test Engineer
Mobile Phone
Email
United Kingdom
Mar 25, 2026
S. V.
Electrical Engineer
Mobile Phone
Email
United KingdomEngland
Mar 24, 2026
S. D.
Control System Engineer
Mobile Phone
Email
United KingdomEngland
Jul 06, 2026
A. C.
Junior Technical Author
Mobile Phone
Email
United KingdomEngland
Nov 12, 2025
V. S.
Management Accountant
Mobile Phone
Email
United Kingdom
Jun 02, 2026

Frequently Asked Questions

What is Grayson Thermal Systems known for?

Grayson Thermal Systems was founded in 1978 operates in the Industrial Machinery Manufacturing industry; you can contact the main corporate office by phone at

+44-121-700-****

. Explore Grayson Thermal Systems's company overview page for more information.

What is Grayson Thermal Systems's most common email format?

Grayson Thermal Systems employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Grayson Thermal Systems email formats with LeadIQ.

How many employees does Grayson Thermal Systems have currently?

Grayson Thermal Systems has approximately 179 employees as of July 2026. These team members are located across 3 continents, including EuropeNorth AmericaAfrica.

Who are Grayson Thermal Systems's key employees and leadership?

As of July 2026, Grayson Thermal Systems's key employees include:

Chief Engineer & Head Of Technology: N. S.
Head Of European Sales & Marketing: M. H.
Head Of Operations: K. H.
North America Head Of Sales: A. H.
Group Head Engineering: T. A.

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Grayson Thermal Systems Employee Directory

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