With an office close to you, we are all about reactivity and constant contact.

As always with SIEPEL, all of our datasheets only contain Guaranteed performances. Risk-free insurance!

SIEPEL has always been and will always be manufacturing everything in France. Come visit us!

SIEPEL engineers and R&D team are here to help you build your turnkey project! Share your wishes and let's make them true together.



Whether you are looking for a chamber solution for Electronic Sub Assemblies (ESA) or full vehicle testing, we have the solution!
Semi-anechoic chambers like the CHRONOS or reverberation chamber like the EOLE - follow the link below to find out more.


Worried about protecting your devices against EMP or NEMP?

SIEPEL proposes EMP racks and shielded rooms that are compliant to MIL-STD-188-125-2 and TEMPEST regulations!

Discover our full range of cybersecurity products and services.

Microwave / RF

Looking for the perfect chamber to develop antenna measurement in your company?

We have solutions for Near-Field (NF), Far-Field (FF), Compact Ranges (CATR), Radar Cross Sections (RCS), Hardware-in-the-loop (HWIL).

High-power μwave / HiRF

SIEPEL top-notch know-how in simulating and designing anechoic chamber is put to the test with high-power microwave chambers!

Learn how we designed and installed the longest chamber in Europe.


Our Catalog of Products

Largest and most complete range in the industry

Our Products
Antenna Measurements Systems

Get to know more about SIEPEL solutions and partnerships with the world leaders for NF, FF, CATR and HWIL test systems.

Our Products

Want to know more about SIEPEL reverberation chambers or our EMC absorbers for your chamber?

Our Products

When it comes to hardware cybersecurity, SIEPEL does not compromise on quality. Our high-performance secure meeting rooms, secure boxes or shielded pouches are here to help you work without worrying about eavesdropping or cyberthefts.

Find the partner you need


Work with us

With 32 years of experience, SIEPEL is here to provide high-quality and high-performances products.
Work with us and receive only the best!

◎ Unrivaled engineering capabilities
◎ Highly skilled manufacturing department
◎ Unmatched absorbers quality
◎ Only chamber supplier with ISO17025 accreditation

Let's Grow

Join SIEPEL network and become part of an active and successful network.

Let us know your expansion plan and provide us your details. We will come back to you as soon as possible for further discussions.



Upcoming Events

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Taiwan Office

Email: [email protected]


14F-3, No. 57, Fuxing North Road

Songshan District

Taipei City, Taiwan