What departments does tmax Group have?

tmax Group has employees across 9 departments including Sales, Entrepreneurship, Information Technology, Business Development, Program & Project Management.

What is the largest department at tmax Group?

The largest department at tmax Group is Engineering with 3 employees.

Where are tmax Group employees located globally?

tmax Group has employees across 6 continents and 17 countries including Nigeria, Philippines, United Arab Emirates, Turkey, Saudi Arabia.

How has tmax Group's team size changed over time?

tmax Group's team has grown from approximately 131 to 140 employees based on available data.

tmax Group Employee Directory

Q: Who are tmax Group's key employees and leadership?

tmax Group's key employees include: Executive Assistant To Ceo: J. O., Chief Sales Officer (cso) / Geschäftsführer Vertrieb: D. B., Head Of Global Information Technology: D. F., Head Of Sales Agriculture, Railway, Truck&bus: M. H.

Machinery ManufacturingBaden-Württemberg, Germany201-500 Employees

tmax Group is a mid-sized German manufacturer focused on the design and production of insulation systems for high-temperature applications. Its thermal and acoustic solutions aim to improve energy efficiency across industrial processes. Founded in 1976 and based in Mannheim, the company is recognized as a leading supplier of high-temperature insulation components that are tailored to customer needs.

The customer base spans multiple sectors, including marine propulsion, stationary power, agriculture and mining engines, and road transport, with applications in engines, turbochargers, and exhaust systems. The company also notes work in hydrogen technologies such as fuel cells and electrolysers, reflecting a focus on safety and performance at elevated temperatures. In mid-2024, it announced the GAIA super app, a platform intended to integrate IT services for global customers.

tmax Group Global Highlights

Europe
111

Germany
96
Romania
12
Serbia
2
Belgium
1

North America
30

United States Of America
29
Canada
1

Asia
13

United Arab Emirates
7
Turkey
2
Philippines
1
Saudi Arabia
1
Israel
1
Japan
1

Africa
1

Nigeria
1

Oceania
1

New Zealand
1

tmax Group's Leadership

D. B.
Chief Sales Officer (cso) / Geschäftsführer Vertrieb
Mobile Phone
Email
D. F.
Head Of Global Information Technology
Mobile Phone
Email
M. H.
Head Of Sales Agriculture, Railway, Truck&bus
Mobile Phone
Email
J. O.
Executive Assistant To Ceo
Mobile Phone
Email
J. G.
Director Corporate Development
Mobile Phone
Email
T. A.
Senior Project Manager
Mobile Phone
Email
L. L.
Gm
Mobile Phone
Email
R. S.
Project Manager
Mobile Phone
Email

tmax Group Employee Metrics

100%

50%

0%

2026

2025

Business
Program & Project Management
Supply Chain
Administrative
Human Resources
Other
Sales

Contact profiles from tmax Group

Name

Title

Contact

Location

Last Update

D. M.
Director Sales Marine, Industrial & Defense
Mobile Phone
Email
Germany, Rhineland-Palatinate
Sep 06, 2026
R. B.
Senior Director Global Account Development & Sales Performance Motorsport & Automotive
Mobile Phone
Email
Germany, Baden-Württemberg
Sep 03, 2026
M. H.
Head Of Sales Agriculture, Railway, Truck&bus
Mobile Phone
Email
Germany
Sep 02, 2026
C. R.
Teamlead Projectcalculation & Pricing
Mobile Phone
Email
Germany, Baden-Württemberg
Aug 31, 2026
D. D.
Fertigungssteuerer / Grobplanung
Mobile Phone
Email
Germany, Baden-Württemberg
Nov 15, 2025
B. H.
Director Project Management & Sales Automotive
Mobile Phone
Email
Germany, Hesse
Oct 22, 2025
A. C.
Account Manager Sales Commercial Vehicles & Agriculture
Mobile Phone
Email
Germany, Baden-Württemberg
Sep 10, 2026
A. D.
Junior Specialist Production People & Culture
Mobile Phone
Email
Germany, Baden-Württemberg
May 29, 2026

Frequently Asked Questions

What is tmax Group known for?

tmax Group was founded in 1976 and operates in the Machinery Manufacturing industry. You can contact tmax Group's main corporate office by phone at

+1-630-340-****

. Explore tmax Group's company overview page for more information.

What is tmax Group's most common email format?

tmax Group employees' email format typically follows the pattern of First.Last@thermamax.us. Trying to find reliable and up-to-date employee contact data? Find more tmax Group email formats with LeadIQ.

How many employees does tmax Group have currently?

tmax Group has approximately 260 employees as of August 2026. These team members are located across 5 continents, including Europe, North America and Asia.

Who are tmax Group's key employees and leadership?

As of August 2026, tmax Group's key employees include:

Chief Sales Officer (cso) / Geschäftsführer Vertrieb: D. B.
Head Of Global Information Technology: D. F.
Head Of Sales Agriculture, Railway, Truck&bus: M. H.
Executive Assistant To Ceo: J. O.
Director Corporate Development: J. G.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

tmax Group Employee Directory

Find tmax Group employees' phone numbers or email addresses

Name search is limited — try advanced search instead