Verified Nov 2026
Metal Fabrication
·
Ahlen, North Rhine-Westphalia
·
Since 1898
Winkelmann Group is a family-owned metal forming company headquartered in Ahlen, North Rhine-Westphalia, Germany, founded in 1898. It employs roughly 1,000 to 5,000 people and reports revenue in the $500 million to $1 billion band. The company manufactures precision metal components for the automotive, electric-vehicle, industrial equipment, and aerospace sectors, with products spanning steel, powertrain, transmission, and emissions parts. In 2026 it opened a new production site in Rimavská Sobota, Slovakia, as reported by the company and Slovak government sources.
Winkelmann Group at a glance
Revenue
$500M-1B
Est. band
Employees
1,000-5,000
Founded
1898
Headquarters
Ahlen, North Rhine-Westphalia
Certifications
ISO 14001 · ISO 45001 · ISO 9001
Industries
Automotive
Electric Vehicles
Industrial Equipment
Aerospace
STABILITY SIGNALS
Established & active
128 years in operation (founded 1898).
Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Overview
Winkelmann Group is a family-owned metal forming company headquartered in Ahlen, North Rhine-Westphalia, Germany, founded in 1898. It employs roughly 1,000 to 5,000 people and reports revenue in the $500 million to $1 billion band. The company manufactures precision metal components for the automotive, electric-vehicle, industrial equipment, and aerospace sectors, with products spanning steel, powertrain, transmission, and emissions parts. In 2026 it opened a new production site in Rimavská Sobota, Slovakia, as reported by the company and Slovak government sources.
At a glance
Attribute | Detail |
|---|---|
Founded | 1898 |
Headquarters | Ahlen, North Rhine-Westphalia |
Employees | 1,000-5,000 |
Revenue | $500M-1B (estimated) |
Primary capability | Metal Fabrication |
Certifications | ISO 14001 · ISO 45001 · ISO 9001 |
What Winkelmann Group makes
Winkelmann Group holds ISO 9001, ISO 14001, and ISO 45001 certifications and offers products including gear, machining, assembly, and bearing components.
Products and capabilities described on the company's own site include Steel, Powertrain, Transmission, Emissions, Plastic, Coating, Gear, Machining, Assembly, Bearing (source: winkelmann-group.com).
Certifications
Winkelmann Group is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 14001 — winkelmann-oem.com
ISO 45001 — winkelmann-oem.com
ISO 9001 — winkelmann-oem.com
Latest developments
2026-07-15 — Reflex Winkelmann - New Plant Slovakia (reflex-winkelmann.com)
2026-07-09 — From Greenfield to Operational Excellence: Wesconi Supported Winkelmann’s New Production Plant in Slovakia - Wesconi (wesconi.com)
2026-06-18 — Yesterday marked a special milestone for the Winkelmann Group: the official grand opening of the new reflexGroup production site in Rimavská Sobota, Slovakia. | Winkelmann Group (linkedin.com)
2026-06-17 — Robert Fico: Investícia Winkelmann je významným počinom tak pre Rimavskú Sobotu, ako aj pre celý banskobystrický región | Úrad vlády Slovenskej republiky (vlada.gov.sk)
2026-01-29 — Reflex Winkelmann - Winkelmann Building+Industry becomes reflexGroup (reflex-winkelmann.com)
2025-11-07 — Reflex Winkelmann - Reflex acquired Elbi (reflex-winkelmann.com)
Facilities
Winkelmann Group is headquartered in Ahlen, North Rhine-Westphalia. Public sources also reference these locations:
Ahlen, Germany — winkelmann-group.com
Company details
The group is family-owned, operates 23 independent entities, and is organized into automotive, building and industry, and flowforming divisions. Winkelmann Group was founded in 1898, has an estimated 1,000-5,000 employees, and is headquartered in Ahlen, North Rhine-Westphalia. On the LightSource stability read it is rated "Established & active": 128 years in operation (founded 1898). Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Winkelmann Group make?
Winkelmann Group is a family-owned metal forming company headquartered in Ahlen, North Rhine-Westphalia, Germany, founded in 1898. It employs roughly 1,000 to 5,000 people and reports revenue in the $500 million to $1 billion band. The company manufactures precision metal components for the automotive, electric-vehicle, industrial equipment, and aerospace sectors, with products spanning steel, powertrain, transmission, and emissions parts. In 2026 it opened a new production site in Rimavská Sobota, Slovakia, as reported by the company and Slovak government sources.
Where is Winkelmann Group headquartered?
Winkelmann Group is headquartered in Ahlen, North Rhine-Westphalia.
When was Winkelmann Group founded?
Winkelmann Group was founded in 1898.
How big is Winkelmann Group?
Winkelmann Group has an estimated 1,000-5,000 employees, with revenue in the $500M-1B range (estimated).
What certifications does Winkelmann Group hold?
Winkelmann Group lists ISO 14001 · ISO 45001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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Last verified Nov 2026. Is this your company? Request a correction.
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