Verified Nov 2026
Electronics & Software
·
Obertshausen, Hesse
·
Since 1937
Karl Mayer is a textile machinery manufacturer headquartered in Obertshausen, Hesse, Germany, founded in 1937. The company produces warp knitting machines, warp preparation equipment, and machinery for technical textiles, and offers digital machine controls and consulting services. It employs an estimated 1,000 to 5,000 people, with an estimated revenue band of $250-500 million. The company is privately held and serves industries including apparel, automotive, electric vehicles, construction, medical, and renewable energy. In September 2025, Lutz Wolf was named CEO of the KARL MAYER Group.
Karl Mayer at a glance
Revenue
$250-500M
Est. band
Employees
1,000-5,000
Founded
1937
Headquarters
Obertshausen, Hesse
Import activity
3
Industries
Automotive
Electric Vehicles
Construction
Medical
Renewable Energy
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
3
Named foreign suppliers
3
Top origins
South Korea · Mexico · China
Shared foreign counterparties do not establish that these companies buy from Karl Mayer.
What this tells a buyer
No customs data is available, and the most recent reported development is the September 2026 commissioning of an RDJ 7/3 machine at Long John, as reported by karlmayer.com.
The company's product areas include warp knitting machines, warp preparation equipment, and technical textile machinery, with web-listed product categories covering composite and glass materials.
Karl Mayer is a family-owned company with reported operations in Obertshausen, Germany, and its industry position is described as a leader in warp knitting.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Karl Mayer is a textile machinery manufacturer headquartered in Obertshausen, Hesse, Germany, founded in 1937. The company produces warp knitting machines, warp preparation equipment, and machinery for technical textiles, and offers digital machine controls and consulting services. It employs an estimated 1,000 to 5,000 people, with an estimated revenue band of $250-500 million. The company is privately held and serves industries including apparel, automotive, electric vehicles, construction, medical, and renewable energy. In September 2025, Lutz Wolf was named CEO of the KARL MAYER Group.
At a glance
Attribute | Detail |
|---|---|
Founded | 1937 |
Headquarters | Obertshausen, Hesse |
Employees | 1,000-5,000 |
Revenue | $250-500M (estimated) |
Primary capability | Electronics & Software |
What Karl Mayer makes
The company's product areas include warp knitting machines, warp preparation equipment, and technical textile machinery, with web-listed product categories covering composite and glass materials.
Products and capabilities described on the company's own site include Composite, Glass (source: karlmayer.com).
Trade and customs footprint
No customs data is available, and the most recent reported development is the September 2026 commissioning of an RDJ 7/3 machine at Long John, as reported by karlmayer.com. US customs bill-of-lading records list 3 inbound shipments across 3 foreign suppliers, with top origins including South Korea · Mexico · China.
Latest developments
2026-09-28 — Long John puts KARL MAYER's RDJ 7/3 into operation and strengthens its position as a market leader (karlmayer.com)
2026-09-09 — HKS-3-M EL, 330" – the output champion in its class (karlmayer.com)
2026-08-11 — Karl Mayer benefits from the data centre boom - Innovation in Textiles (innovationintextiles.com)
2026-05-06 — New facility to advance warp knitting (wtin.com)
2025-09-30 — Lutz Wolf becomes CEO of the KARL MAYER Group (karlmayer.com)
2025-03-26 — Maramureș: Grupul german Karl Mayer concediază salariații și sistează investiția în cele două fabrici - AGERPRES (agerpres.ro)
Facilities
Karl Mayer is headquartered in Obertshausen, Hesse. Public sources also reference these locations:
Obertshausen, Germany — karlmayer.com
Company details
Karl Mayer is a family-owned company with reported operations in Obertshausen, Germany, and its industry position is described as a leader in warp knitting. Karl Mayer was founded in 1937, has an estimated 1,000-5,000 employees, and is headquartered in Obertshausen, Hesse.
Frequently asked questions
What does Karl Mayer make?
Karl Mayer is a textile machinery manufacturer headquartered in Obertshausen, Hesse, Germany, founded in 1937. The company produces warp knitting machines, warp preparation equipment, and machinery for technical textiles, and offers digital machine controls and consulting services. It employs an estimated 1,000 to 5,000 people, with an estimated revenue band of $250-500 million. The company is privately held and serves industries including apparel, automotive, electric vehicles, construction, medical, and renewable energy. In September 2025, Lutz Wolf was named CEO of the KARL MAYER Group.
Where is Karl Mayer headquartered?
Karl Mayer is headquartered in Obertshausen, Hesse (1 Industriestrasse, Obertshausen, Hesse, 63179).
When was Karl Mayer founded?
Karl Mayer was founded in 1937.
How big is Karl Mayer?
Karl Mayer has an estimated 1,000-5,000 employees, with revenue in the $250-500M range (estimated).
Does Karl Mayer import from overseas suppliers?
US customs bill-of-lading records show 3 inbound shipments for Karl Mayer, with top origins including South Korea · Mexico · China.
Related suppliers
Explore other suppliers in the LightSource directory:
Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Evaluating suppliers like these?
This profile comes from a public-data sample of around 1,000 companies. Book a demo to see the full LightSource marketplace and supplier discovery platform — 1M+ credible suppliers, with AI-run sourcing events.