Insights

Expanding Electrification Expertise Grayson Thermal Systems is actively investing in high-voltage thermal management solutions for electric buses, highlighted by their showcase at Busworld Europe 2025 and their development of specialized cooling systems for electric vehicle batteries. This focus presents significant opportunities to offer advanced thermal management products to OEMs and fleet operators transitioning to electric mobility.

Regional Customization Capabilities The company's focus on tailoring thermal management systems to meet regional heating and cooling needs indicates a strong capacity to deliver region-specific solutions. This opens doors to target international markets with customized offerings that address localized climate and regulatory requirements.

Leadership in Zero-Emission Projects Being a lead partner in the multi-million-pound NEXTGENZEBS initiative positions Grayson as a key player in zero-emission commercial vehicle projects. Sales efforts can leverage this involvement to introduce integrated, environmentally-friendly thermal systems aligned with the growing demand for sustainable transport.

Strategic Industry Collaborations Recent appointments of senior engineering leaders and active participation in industry events showcase Grayson’s focus on innovation and strategic partnerships. Opportunities exist to collaborate on joint development projects or supply advanced thermal technologies to OEMs expanding their electrification portfolios.

Global Customer Reach Serving over 280 customers across more than 32 countries, Grayson demonstrates a robust international footprint. This global presence provides multiple avenues to establish or expand relationships with regional transportation authorities, vehicle manufacturers, and infrastructure companies seeking reliable thermal management solutions.

Grayson Thermal Systems Tech Stack

Grayson Thermal Systems uses 8 technology products and services including Site Kit, WP Rocket, MySQL, and more. Explore Grayson Thermal Systems's tech stack below.

  • Site Kit
    Analytics
  • WP Rocket
    Caching
  • MySQL
    Database
  • oEmbed
    Dev Tools
  • Mailgun
    Email
  • Yoast SEO
    Search Engines
  • X-XSS-Protection
    Security
  • Express
    Web Frameworks

Media & News

Grayson Thermal Systems's Email Address Formats

Grayson Thermal Systems uses at least 1 format(s):
Grayson Thermal Systems Email FormatsExamplePercentage
FLast@graysonts.comJDoe@graysonts.com
89%
First.Last@graysonts.comJohn.Doe@graysonts.com
7%
Last@graysonts.comDoe@graysonts.com
3%
FiLast@graysonts.comJoDoe@graysonts.com
1%

Frequently Asked Questions

What is Grayson Thermal Systems's phone number?

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You can contact Grayson Thermal Systems's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Grayson Thermal Systems's official website and social media links?

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Grayson Thermal Systems's official website is graysonts.com and has social profiles on LinkedIn.

What is Grayson Thermal Systems's SIC code NAICS code?

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Grayson Thermal Systems's SIC code is 3432 - Plumbing Fixture Fittings and Trim NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Grayson Thermal Systems have currently?

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As of December 2025, Grayson Thermal Systems has approximately 201 employees across 3 continents, including EuropeNorth AmericaAfrica. Key team members include Chief Engineer & Head Of Technology: N. S.Head Of European Sales & Marketing: M. H.Head Of Quality: K. H.. Explore Grayson Thermal Systems's employee directory with LeadIQ.

What industry does Grayson Thermal Systems belong to?

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Grayson Thermal Systems operates in the Industrial Machinery Manufacturing industry.

What technology does Grayson Thermal Systems use?

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Grayson Thermal Systems's tech stack includes Site KitWP RocketMySQLoEmbedMailgunYoast SEOX-XSS-ProtectionExpress.

What is Grayson Thermal Systems's email format?

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Grayson Thermal Systems's email format typically follows the pattern of FLast@graysonts.com. Find more Grayson Thermal Systems email formats with LeadIQ.

When was Grayson Thermal Systems founded?

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Grayson Thermal Systems was founded in 1978.

Grayson Thermal Systems

Industrial Machinery ManufacturingEngland, United Kingdom201-500 Employees

Imagine what’s possible… That’s the question that drives us to push the boundaries of thermal management – delivering the highest levels of performance, efficiency, and reliability for our customers.

From our manufacturing sites in Birmingham, UK, and Indiana, USA, we design, test, manufacture, supply, and service cutting-edge thermal management and HVAC systems for bus and coach, commercial vehicle, defence, off-highway, rail, special vehicle, and stationary power sectors worldwide.

For 47 years, we’ve been the trusted partner that OEMs and fleet operators rely on to solve their most complex thermal challenges. Whether regulating the temperature of electric vehicle batteries with our advanced refrigerant-based liquid cooling systems or optimising interior climate conditions with our innovative heat pump technology, we create solutions that enable performance and reliability in every environment.

From hauling goods across continents to storing renewable energy off-grid and transporting passengers to new destinations, our solutions sit at the heart of critical operations, ensuring precision heating, cooling, and ventilation in every climate.

Section iconCompany Overview

Phone number
SIC Code
3432 - Plumbing Fixture Fittings and Trim
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1978
Employees
201-500

Section iconFunding & Financials

  • $10M$25M

    Grayson Thermal Systems's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Grayson Thermal Systems's revenue is estimated to be in the range of $10M$25M

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