ALTER | HTV

Current Topics

Save the Date! – 11th November 2026

We are looking forward to inviting you to our
stand party at the electronica 2026 to mark our
40th anniversary and to celebrating with you!

ALTER | HTV supports project to preserve humanity’s cultural heritage in space

ALTER | HTV investigates unprecedented storage medium. Learn more about Barrelhand Inc.’s UNESCO project and how we at HTV ALTER TECHNOLOGY GmbH were able to contribute to it.

Corporate merger: HTV ALTER TECHNOLOGY GmbH

Change of name to HTV ALTER TECHNOLOGY GmbH and merger under company law of HTV Conservation GmbH and HTV Halbleiter Test- und Vertriebsgesellschaft mbH, hereafter: HTV ALTER TECHNOLOGY GmbH

Interview: With Elektronik Praxis about long-term conservation of electronic components

“We can achieve storage times of up to 50 years”. Editor Hendrik Härter in conversation with Holger Krumme.

DRRR Proficiency Testing

ALTER | HTV has been certified following an international comparison of the ISO 3497 X-ray fluorescence coating thickness measurement method, demonstrating excellent performance.

Services

Test Services

Comprehensive concepts for testing electronic components >

Programming/Flashing

Component Programming in one of the world’s largest programming centers >

TAB®PLUS Long-Term Conservation

TAB®PLUS Long-Term Conservation is a globally unique process for the long-term storage of electronic components >

Institute for Material Analysis

Comprehensive analytical services including quality assurance, failure analysis and detection of component manipulation >

Materials testing

Analyses relating to materials testing are available to you at our Institute for Material Analysis. >

Component Processing

Processing of electronic components and assemblies, as well as assemblage through highly precise processes and methods >

Research Projects

Pioneering research and survey services tailored to customer specifications >

Obsolescence management

Services in regards to obsolescence management >

HTV-Academy

Subject-specific and cross-industry training at the HTV-Acadamy >

Our companies

Seville & Madrid
Toulouse
Edinburgh & Glasgow
Bensheim