What departments does Knauf Interfer have?

Knauf Interfer has employees across 8 departments including Finance, Operations, Product Management, Marketing, Business.

What is the largest department at Knauf Interfer?

The largest department at Knauf Interfer is Operations with 2 employees.

Where are Knauf Interfer employees located globally?

Knauf Interfer has employees across 2 continents and 4 countries including Tunisia, Poland, Germany, Netherlands.

How has Knauf Interfer's team size changed over time?

Knauf Interfer's team has grown from approximately 102 to 140 employees based on available data.

Knauf Interfer Employee Directory

Q: Who are Knauf Interfer's key employees and leadership?

Knauf Interfer's key employees include: Vorstandsvorsitzender / Ceo & Cfo: C. G., Head Of Business Unit Steel (operations, Quality, Logistics)/Geschäftsführer: T. N., Head Of Marketing / Internal Communication: C. S., Head Of Quality Business Unit Steel: F. L.

Wholesale Metals and MineralsNorth Rhine-Westphalia, Germany201-500 Employees

Knauf Interfer is a German wholesale metals and minerals company that specializes in the processing and distribution of steel and aluminium. Based in Duisburg, North Rhine-Westphalia, it serves customers in the automotive and industrial sectors, offering products from standard materials to exceptional grades and dimensions. In recent years the group has evolved from a pure distributor into a multi-material processing company, reflecting a broader emphasis on value-added capabilities. The business operates within the metal supply chain with a mid-sized workforce.

Its customers are manufacturers in the automotive and industrial sectors that require reliable access to diverse steel and aluminium, including materials processed to specification. Within the wholesale metals and minerals industry, Knauf Interfer positions itself as a supplier able to handle a broad spectrum of material grades and forms. In October 2024, Knauf Interfer announced a partnership with Blastr Green Steel AS.

Knauf Interfer Global Highlights

Europe
118

Germany
92
Poland
24
Netherlands
2

Africa
7

Tunisia
7

Knauf Interfer's Leadership

T. N.
Head Of Business Unit Steel (operations, Quality, Logistics)/Geschäftsführer
Mobile Phone
Email
C. S.
Head Of Marketing / Internal Communication
Mobile Phone
Email
F. L.
Head Of Quality Business Unit Steel
Mobile Phone
Email
C. G.
Vorstandsvorsitzender / Ceo & Cfo
Mobile Phone
Email
D. M.
Group Chief Operating Officer & Executive Board Member
Mobile Phone
Email
A. L.
Assistenz Geschäftsführung/Cpo
Mobile Phone
Email
M. F.
General Manager:in
Mobile Phone
Email
R. H.
Hr-Manager
Mobile Phone
Email

Knauf Interfer Employee Metrics

100%

50%

0%

2026

2025

Administrative
Supply Chain
Human Resources
Business Development
Accounting
Other
Sales
Consultant

Contact profiles from Knauf Interfer

Name

Title

Contact

Location

Last Update

M. G.
Geschäftsführer @ Knauf Interfer It Service Gmbh
Mobile Phone
Email
Germany, North Rhine-Westphalia
Aug 21, 2026
K. H.
Ai Software Engineer
Mobile Phone
Email
Tunisia, Tūnis
Sep 01, 2026
A. J. M.
Leiter Group Hr / Gesamtleiter Personal / Prokurist
Mobile Phone
Email
Germany
Mar 25, 2026
C. O.
Hoofd Administratie
Mobile Phone
Email
Netherlands, Utrecht
Nov 10, 2025
L. O.
It-Infrastruktur Und Projektmanagement
Mobile Phone
Email
Germany, North Rhine-Westphalia
Sep 05, 2026
R. K.
Verkaufsleiter Ssc
Mobile Phone
Email
Germany
May 31, 2026
H. S.
It-Systemadministrator
Mobile Phone
Email
Germany, North Rhine-Westphalia
Aug 28, 2026
K. K.
Vertriebscontrolling
Mobile Phone
Email
Germany
Jun 01, 2026
S. L.
It-Administrator
Mobile Phone
Email
Germany, North Rhine-Westphalia
Sep 02, 2026
P. B.
Leiter Finance & Administration
Mobile Phone
Email
Germany, Hessen
Jun 26, 2026

Frequently Asked Questions

What is Knauf Interfer known for?

Knauf Interfer was founded in 1922 and operates in the Wholesale Metals and Minerals industry. Explore Knauf Interfer's company overview page for more information.

What is Knauf Interfer's most common email format?

Knauf Interfer employees' email format typically follows the pattern of First.Last@knauf-interfer.com. Trying to find reliable and up-to-date employee contact data? Find more Knauf Interfer email formats with LeadIQ.

How many employees does Knauf Interfer have currently?

Knauf Interfer has approximately 281 employees as of August 2026. These team members are located across 2 continents, including Europe and Africa.

Who are Knauf Interfer's key employees and leadership?

As of August 2026, Knauf Interfer's key employees include:

Head Of Business Unit Steel (operations, Quality, Logistics)/Geschäftsführer: T. N.
Head Of Marketing / Internal Communication: C. S.
Head Of Quality Business Unit Steel: F. L.
Vorstandsvorsitzender / Ceo & Cfo: C. G.
Group Chief Operating Officer & Executive Board Member: D. M.

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

Knauf Interfer Employee Directory

Find Knauf Interfer employees' phone numbers or email addresses

Name search is limited — try advanced search instead