In 1976 Henk Wiersma started his company nearby Itterbeck in Germany. Just over the border in an old school.

About 7 years later he moved his company activities to Hardenberg in the east of The Netherlands.

Fromout Hardenberg, where Henk Wiersma was born and grown up, Itter B.V. experienced a constant growth with customers like Philips, Océ, Thales, Stork Fokker an VMI. These customers stayed loyal to their solid subcontractor Itter.