INTERNORM logo in vertical view

Your partner for plastics technology

Since 1987, we at INTERNORM have combined the values of a family company with the innovative strength of a technology leader. As a specialist for sophisticated plastic solutions, we support you from the initial idea to series production — in partnership, precisely and reliably.

INTERNORM premises

About INTERNORM

Our roots lie in Franz Grimme's vision of using plastic as an intelligent material to replace heavy and expensive steel and metal castings. As part of the strong GRIMME Group, we are now your competent partner for individual plastic solutions. We see ourselves as problem solvers who combine technical excellence with sustainable action.

Our most important milestones

Our history is characterized by targeted investments in technology, know-how and the Damme location. Every step on our journey, from the first casting plant to expanding production, serves the goal of continuously increasing performance and quality for our customers. The milestones listed here represent only an excerpt of our most significant progress.

Franz Grimme

1987

Franz Grimme's vision becomes reality: With the founding in the “Alte Schmiede” in Damme, INTERNORM's success story as a specialist in polyurethane begins.

INTERNORM 2021 premises

2003

An important growth step: The move to the current, larger location creates the necessary capacities for complex projects and technological advancements.

Franz GrimmeEntry into the international marketINTERNORM 2021 premisesPhilipp Grimme
Entry into the international market

1993

Entry into the international market - INTERNORM starts to deliver its products and solutions beyond national borders and gains customers in the international market.

Philipp Grimme

2021

The future is assured: With Philipp Grimme, the second generation joins the management team and combines long-standing tradition with modern ideas.