Potma

Honeycomb core and sandwich panels for weight-constrained parts in shipbuilding, construction and rail interiors

Pello, FinlandFounded 1974potma.fiWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-31

About Potma

Potma produces honeycomb core structures and sandwich panels, sold under the Potmacore name, for industrial and logistics uses where weight is a constraint. Its product development centres on lightweight honeycomb panels.

Stated applications include cruise ship structures, construction, elevator components and rail vehicle interiors. The company describes long-term customer relationships, delivery reliability and fast, customer-oriented custom-made supply.

Potma Oy was founded in 1974 and is based in Pello, Finland. A production automation project, supported by a grant from the North Ostrobothnia ELY Centre and the Just Transition Fund, covered a CNC machining unit and the modernisation of older production lines, running from June 2023 to December 2024.

Product: Potmacore honeycomb core panels and sandwich panel structures for industrial and logistics applications.

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