Overview

Heitkamp & Thumann Group is a family-owned manufacturer of precision-formed metal and plastic components, headquartered in Duesseldorf, Germany, and founded in 1978. It operates in the 1,000-5,000 employee band with an estimated revenue of $500M-1B. The company serves the automotive, electric-vehicle, medical, renewable-energy, and industrial-equipment sectors. In November 2025, its H&T Presspart division acquired a majority stake in Plas-Tech Engineering.

At a glance

What Heitkamp & Thumann Group makes

Its certifications include ISO 9001 and ISO 14001, and its product range covers battery components, pharmaceutical packaging, and tooling.

Products and capabilities described on the company's own site include Battery, Semiconductor, Tooling (source: ht-group.com).

Certifications

Heitkamp & Thumann Group is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• ISO 14001 — htindustrial.com

• ISO 9001 — htindustrial.com

Latest developments

• 2026-06-01 — Leadership Changes in the Heitkamp & Thumann Group Executive Committee - H&T Group (ht-group.com)

• 2026-03-21 — Heitkamp & Thumann Group Sells Westfalia Metal Hoses Group to Hamaton Automotive Technology - HSCie (hscie.com)

• 2026-01-06 — PMCF Advises Plas-Tech Engineering on its Combination with H&T Presspart, a division of the Heitkamp & Thumann Group | PMCF Investment Banking (pmcf.com)

• 2025-11-07 — H&T Presspart acquires majority stake in Plas-Tech Engineering   - H&T Group (ht-group.com)

• 2025-09-24 — Strengthening US Battery Innovation: H&T Signs Strategic Partnership with Forge Nano - H&T Group (ht-group.com)

Facilities

Heitkamp & Thumann Group is headquartered in Duesseldorf, North Rhine-Westphalia. Public sources also reference these locations:

• Germany — hscie.com

Company details

The group is privately held and reportedly operates across multiple countries, with its portfolio including battery components, pharmaceutical devices, and industrial solutions. Heitkamp & Thumann Group was founded in 1978, has an estimated 1,000-5,000 employees, and is headquartered in Duesseldorf, North Rhine-Westphalia. On the LightSource stability read it is rated "Established & active": 48 years in operation (founded 1978). Holds ISO 14001, ISO 9001 certification(s) per public sources.

Frequently asked questions

What does Heitkamp & Thumann Group make?

Heitkamp & Thumann Group is a family-owned manufacturer of precision-formed metal and plastic components, headquartered in Duesseldorf, Germany, and founded in 1978. It operates in the 1,000-5,000 employee band with an estimated revenue of $500M-1B. The company serves the automotive, electric-vehicle, medical, renewable-energy, and industrial-equipment sectors. In November 2025, its H&T Presspart division acquired a majority stake in Plas-Tech Engineering.

Where is Heitkamp & Thumann Group headquartered?

Heitkamp & Thumann Group is headquartered in Duesseldorf, North Rhine-Westphalia.

When was Heitkamp & Thumann Group founded?

Heitkamp & Thumann Group was founded in 1978.

How big is Heitkamp & Thumann Group?

Heitkamp & Thumann Group has an estimated 1,000-5,000 employees, with revenue in the $500M-1B range (estimated).

What certifications does Heitkamp & Thumann Group hold?

Heitkamp & Thumann Group lists ISO 14001 · 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.