KATEK Leipzig GmbH

Electronic Manufacturing Services - Made in Germany

As an Electronic Manufacturing Service (EMS) provider KATEK is offering design and production of electronic devices and systems, inspection and testing of devices, electronic and plastic parts from one source under the same roof, assembly of devices and logistics services up to after sales services.


Convincing, reliable and high performing - your enthusiasm is our satisfaction.

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News from KATEK


The 3D solder paste inspection system (also called 3D-SPI) has become indispensable in today's modern SMT production. Its basic task is to prevent poorly printed circuit boards from being transferred to the next system. It is also used to analyze weak points in the printing process and to optimize the overall process.


MX Award Rundgang bei Leesys

In April of this year, Leesys applied for the MX Award 2020 by answering the online questionnaire for the self-assessment. In June 2020, the Leesys was added to the MX Award shortlist. In September the next step of the two-stage analysis - the business review on site in Leipzig. As a promising candidate for the MX Award, Leesys was analyzed in a one-day business review by independent assessors on site.

In 2018, Leesys

Days of Industrial Culture 2020 at Leesys

The annual “Days of Industrial Culture” are now a fixture in the regional calendar of events. They make industrial cultural places come alive that can otherwise only be seen from the outside. The route of industrial culture deals with the economic, social, technical, architectural and urban development of industrial culture - in the past, present and future.

#Selbstläufer 2020

Every year again, but this time a little different. The company run 2020 took place in Leipzig this year under the motto #SELBSTLÄUFER.

Although different than usual but no less motivated, the Leesys colleagues started in large numbers this year and each completed the 5km on their own.

Zertifikat ISO14001

In May 2020, the monitoring audit for the DIN ISO 14001 and DIN ISO 50001 certifications took place at Leesys.

Leesys passed both audits with flying colors!

The TÜV-Sued auditors could not find any major or minor deviations. The process-oriented management system, which is well developed in the company and lived by the managers and employees in a location-specific manner, was particularly emphasized.

MX Award

The Manufacturing Excellence Award (MX Award) is a benchmarking competition that recognizes best practices from manufacturing companies.

Maintaining and securing added value in Germany - the MX Manufacturing Excellence activities are dedicated to this objective every year. Supporting companies in coping with the challenges, stimulating their self-analysis process and showing them strengths and successful solutions is the main read more...

SCHAU REIN! LOOK INSIDE! - Saxony's largest initiative for career orientation - started this year's round in March 2020. And Leesys was participating again.

At the beginning of March 2020, it was necessary to find out whether electronics technicians for process engineering or process mechanics for plastics and rubber technology could be the dream job of some young people at the events as part of the "SCHAU REIN!" initiative. read more...

Leesys Resource Protection Certificate 2019

In order for our planet earth to be worth living for today and for future generations, today's production methods, lifestyles and resource consumption must be re-evaluated. Leesys recycling activities save a large amount of valuable primary resources and greenhouse gases each year.



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Electronic Manufacturing Services (EMS) at KATEK

Electronic Manufacturing Services (EMS) is the contract manufacturing of electronic assemblies and systems. All necessary processes are covered by the EMS service provider, from material procurement to printed circuit board assembly (SMD assembly, THT assembly), automatic optical inspection (AOI), electrical testing, programming, component and device assembly, end-of-line functional testing, logistics and after-sales services.
Many EMS providers continue to evolve into E2MS providers (Electronic Engineering and Manufacturing Services) by building up their own development department to offer additional electronics development and hardware design services.


Electronics development, PCB assembly and plastics technology under one roof

As an EMS service provider, KATEK is your convincing, reliable and powerful partner for SMD assembly as well as THT assembly of electronic components. Leesys has its own electronics development department, so you can also benefit from our services as an E2MS provider. KATEK offers electronics development and manufacturing, including state-of-the-art automatic optical inspection (AOI), programming, assembly and device assembly including end-of-line functional testing.

Besides the production of complete devices and complex systems you can also choose from the individual E2MS services: Printed circuit board assembly (SMD, THT), component and device assembly, electronics development, programming etc.


KATEK - Your EMS provider from Saxony's smart city Leipzig

Not without pride KATEK can refer to first-class references in the automotive, telecommunications and industrial electronics sectors. In addition to customers from all over Germany, especially Bavaria and Baden-Wuerttemberg, our customers also include customers from Switzerland and the Netherlands. The majority of our customers come from the technological core regions in Germany, such as the Munich, Nuremberg-Erlangen, Berlin and the Stuttgart.