Verified Nov 2026
Metal Fabrication
·
Werther, North Rhine-Westphalia
·
Since 1928
Poppe + Potthoff GmbH is a family-owned engineering company headquartered in Werther, North Rhine-Westphalia, Germany, founded in 1928. It employs between 1,000 and 5,000 people across roughly 17 to 18 locations worldwide and specializes in precision metal processing, high-pressure technology, and special machinery. The company serves automotive, electric-vehicle, renewable-energy, industrial-equipment, and aerospace customers. In February 2026 it joined the Clean Energy Partnership, and it has also engineered a hydrogen supply system for the JCB Hydromax.
Poppe + Potthoff GmbH at a glance
Revenue
$250-500M
Est. band
Employees
1,000-5,000
Founded
1928
Headquarters
Werther, North Rhine-Westphalia
Certifications
IATF 16949 · ISO 14001 · ISO 45001 · ISO 50001 · ISO 9001
Industries
Automotive
Electric Vehicles
Renewable Energy
Industrial Equipment
Aerospace
STABILITY SIGNALS
Established & active
98 years in operation (founded 1928).
Holds IATF 16949, ISO 14001, ISO 45001, ISO 50001, ISO 9001 certification(s) per public sources.
Overview
Poppe + Potthoff GmbH is a family-owned engineering company headquartered in Werther, North Rhine-Westphalia, Germany, founded in 1928. It employs between 1,000 and 5,000 people across roughly 17 to 18 locations worldwide and specializes in precision metal processing, high-pressure technology, and special machinery. The company serves automotive, electric-vehicle, renewable-energy, industrial-equipment, and aerospace customers. In February 2026 it joined the Clean Energy Partnership, and it has also engineered a hydrogen supply system for the JCB Hydromax.
At a glance
Attribute | Detail |
|---|---|
Founded | 1928 |
Headquarters | Werther, North Rhine-Westphalia |
Employees | 1,000-5,000 |
Revenue | $250-500M (estimated) |
Primary capability | Metal Fabrication |
Certifications | IATF 16949 · ISO 14001 · ISO 45001 · ISO 50001 · ISO 9001 |
What Poppe + Potthoff GmbH makes
Its capabilities include high-pressure components, precision steel tubes, test systems such as burst pressure and impulse test stands, and hydrogen system components, and it holds IATF 16949, ISO 9001, ISO 14001, ISO 45001, and ISO 50001 certifications.
Products and capabilities described on the company's own site include Steel, LED, Aluminum, Steering, Seal (source: poppe-potthoff.com).
Certifications
Poppe + Potthoff GmbH is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
IATF 16949 — poppe-potthoff.com
ISO 14001 — poppe-potthoff.com
ISO 45001 — poppe-potthoff.com
ISO 50001 — poppe-potthoff.com
ISO 9001 — poppe-potthoff.com
Latest developments
2026-07-13 — Engineering the Hydrogen Supply System for the JCB Hydromax - Poppe + Potthoff (poppe-potthoff.com)
2026-06-18 — We are honored to receive the Quality Leadership Award at Cespira’s Supplier Day 2026. | Poppe + Potthoff GmbH (linkedin.com)
2026-02-11 — Poppe + Potthoff joins the Clean Energy Partnership - Poppe + Potthoff (poppe-potthoff.com)
2025-11-06 — Poppe + Potthoff plant Modernisierung des Rohrwerks - Poppe + Potthoff (poppe-potthoff.de)
2025-09-29 — Poppe + Potthoff Sells Shares in Walter Henrich GmbH - Poppe + Potthoff (poppe-potthoff.com)
2025-06-30 — Poppe + Potthoff Once Again Among Germany’s Innovation Elite - Poppe + Potthoff (poppe-potthoff.com)
Facilities
Poppe + Potthoff GmbH is headquartered in Werther, North Rhine-Westphalia. Public sources also reference these locations:
India — poppe-potthoff.com
Company details
Poppe + Potthoff is family-owned and privately held, and its industries include automotive, electric vehicles, renewable energy, industrial equipment, and aerospace. Poppe + Potthoff GmbH was founded in 1928, has an estimated 1,000-5,000 employees, and is headquartered in Werther, North Rhine-Westphalia. On the LightSource stability read it is rated "Established & active": 98 years in operation (founded 1928). Holds IATF 16949, ISO 14001, ISO 45001, ISO 50001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Poppe + Potthoff GmbH make?
Poppe + Potthoff GmbH is a family-owned engineering company headquartered in Werther, North Rhine-Westphalia, Germany, founded in 1928. It employs between 1,000 and 5,000 people across roughly 17 to 18 locations worldwide and specializes in precision metal processing, high-pressure technology, and special machinery. The company serves automotive, electric-vehicle, renewable-energy, industrial-equipment, and aerospace customers. In February 2026 it joined the Clean Energy Partnership, and it has also engineered a hydrogen supply system for the JCB Hydromax.
Where is Poppe + Potthoff GmbH headquartered?
Poppe + Potthoff GmbH is headquartered in Werther, North Rhine-Westphalia (17 Dammstrasse, Werther, North Rhine-Westphalia, 33824).
When was Poppe + Potthoff GmbH founded?
Poppe + Potthoff GmbH was founded in 1928.
How big is Poppe + Potthoff GmbH?
Poppe + Potthoff GmbH has an estimated 1,000-5,000 employees, with revenue in the $250-500M range (estimated).
What certifications does Poppe + Potthoff GmbH hold?
Poppe + Potthoff GmbH lists IATF 16949 · ISO 14001 · ISO 45001 · ISO 50001 · 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.
Location & contact
Phone
+49 520 391660
Certification
IATF 16949 · ISO 14001 · ISO 45001 · ISO 50001 · ISO 9001
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