We build the future of testing & testing equipment.
Built by industry veterans, for the industry.
"We set out to build a lean, expert-led testing group with the right specialists in every field."
ABGAR BARSEYTEN · CEO & CO-FOUNDEROur decentralised model lets each partner company keep its identity, expertise and culture while benefiting from shared infrastructure, cross-referrals and group-wide investment in technology.
Clients get the depth of a dedicated expert at every stage — without managing five separate supplier relationships or explaining their project from scratch each time.
6 specialist companies
3 markets
From custom instrument design to accredited test results
What the network delivers
Built for industries where
precision is non-negotiable
The specialists
behind the network
Rotronics
RST Labs
Phoenix TM
Solar Electronics
GBS Elektronik
Traction Direct
Why engineering teams choose
the Assessimus network
Genuine specialists, not generalists.
Testing and instruments under one roof.
One partner, fewer headaches.
Built by people who have done it before.
Frequently asked questions
Assessimus is a specialist network spanning two complementary disciplines: testing and analysis services — including accredited material testing, fire classification, and temperature profiling — and technical systems and instrumentation, including EMC test equipment manufacturing, battery management systems, custom nuclear instrumentation, and intelligent charging systems. The network operates as a single coordinated partner, connecting clients with the right specialist for their project without the need to manage multiple supplier relationships.
Assessimus does not issue regulatory certifications. Network members provide the accredited testing, analysis, measurement, and instrumentation that engineers and product development teams need to meet compliance requirements and support certification by the relevant regulatory bodies. The distinction matters: Assessimus helps clients get the right data and the right equipment — the certification process itself is handled by the appropriate national or international bodies.
Pre-compliance testing evaluates a product against relevant standards before formal testing takes place. It identifies potential failure points early, reducing costly re-tests, avoiding schedule delays, and giving development teams the time to fix issues while there is still budget and runway to do so.
ISO/IEC 17025 accreditation is held by specific testing and calibration members of the network — not by the Assessimus Group entity itself. This accreditation confirms that those members' test methods, equipment, and results meet internationally recognized requirements for technical competence. Accreditation details for each member are listed on their individual pages within the network directory.
Use the Find a Specialist tool on this page, or contact Assessimus directly. Describe your product, the measurements or systems you need, and your timeline — and we will connect you with the right expert in the network immediately.