Haarlem, Netherlands
Heynen Bv is a family-run company with 75 years of experience, specializing in innovative solutions in the field of professional electronics. The company operates subsidiaries in the Netherlands and Belgium and collaborates closely with leading manufacturers such as Cabletec, Network Test & Analysis, Network Monitoring & Security, and Mass Conversion. Heynen offers professional battery testers and automatic termination for medium and high-voltage lines, as well as support for design-in support and component delivery. Since over 75 years, the company has focused on niche solutions that are characterized by detailed customer focus, complex logistics, and deep technical knowledge. Heynen participates in important industry events such as IBC2026, ESA Industry Space Days 2026, Space Passive Component Days, and NED.
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