About Leesys
Leesys is a Technology company based in Leipzig (Germany) founded in 1990, and was acquired by Katek in December 2020. Electronic components and systems are manufactured by Leesys. Leesys has completed 1 acquisition, including TeleAlarm. Its chief executive, as recorded, is Arnd Karden. Its focus areas include Semiconductors and Electronic Manufacturing Services.
Company details
Leesys was founded in 1990 in Leipzig, Germany, where electronic manufacturing services are provided. Operations encompass the design and production of electronic devices and systems, along with testing and inspection equipment. Electronic and plastic parts are sourced and assembled from a single provider. Logistics services are handled, extending to after-sales support in the electronics sector.
- Headquarters Leipzig, Germany
- Stage Acquired
- SectorsTechnology
- Emailβ’β’β’β’β’β’β’β’
- Website leesys.com
- Social LinkedIn Facebook
- Acquired by Katek (Dec 2020)
- InvestorsKATEK Group
& 1 more
- Investments & Acquisitions
- Acquired by
Investors in Leesys
Leesys has secured backing from 2 investors, including institutional investors. Prominent investors backing the company include KATEK Group and Quantum Capital Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Limited information is provided about Quantum Capital Partners. | quantum-capital-partners.com | |||
IoT solutions, software development, and electronic services are provided. | 1979 | katek-group.de | Munich, Germany |
Investor details for Leesys
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People of Leesys
1 people are tracked at Leesys (1 in leadership).
| Name | Role | Group |
|---|---|---|
Arnd Karden | CEO | Leadership |
Complete people profiles for Leesys
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Investments & Acquisitions by Leesys
Leesys has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include TeleAlarm.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Home emergency call and nurse call systems are provided. | telealarm.com | Leipzig, Germany | 1956 | Jan 2015 | β’β’β’β’ |
Complete acquisition details for Leesys
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Timeline of Leesys
4 dated milestones of Leesys across 30 years, from founding to its latest funding, stage changes and deals.
- Founded Leesys is founded.
- Exit Acquired by Quantum Capital Partners.
- Acquisition Acquires TeleAlarm.
- Exit Acquired by Katek.
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Related news about Leesys
Complete news archive for Leesys
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Frequently Asked Questions about Leesys
Leesys was founded in 1990.
Leesys is headquartered in Leipzig, Germany. It is registered at Leipzig, Saxony, Germany.
Arnd Karden is the CEO of Leesys, as recorded in our data.
Leesys was founded in 1990 in Leipzig, Germany, where electronic manufacturing services are provided. Operations encompass the design and production of electronic devices and systems, along with testing and inspection equipment. Electronic and plastic parts are sourced and assembled from a single provider. Logistics services are handled, extending to after-sales support in the electronics sector.
Leesys has made 1 acquisition, including TeleAlarm.
Leesys has 2 investors. Key investors include KATEK Group, and Quantum Capital Partners.
Yes. Leesys was acquired by Katek in December 2020.

