

your partner for cleanroom monitoring
We develop monitoring solutions that inspire confidence – and have been doing so for over 22 years.
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As an innovative, independent Swiss company based in the Zurich Oberland – in Bubikon, to be precise – we have specialized in certified and validated monitoring systems for cleanrooms in the GMP and ISO sectors for more than two decades. Our core competence lies in the customer-specific development and implementation of high-precision systems for the continuous monitoring of environmental parameters such as temperature, humidity, pressure, air velocity, and particle concentration.
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Thanks to real-time data and immediate alerts when limit values are exceeded, we enable our customers to maintain the highest quality standards and identify potential risks in production at an early stage – and avoid them.
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Whether locally or internationally: we support you with Swiss quality – reliably, committedly, and uncompromisingly. Our solutions help you achieve your quality goals and optimize your processes in the long term.

address
Rosengartenstrasse 17b
8608 Bubikon
Switzerland

phone
+41 43 495 92 50
this makes us experts
At vali.sys, customer satisfaction is our top priority. With over 22 years of experience and a well-coordinated team that has grown over many years, we develop solutions that respond to real needs – individually tailored, well thought-out, and sustainably effective. For us, Swiss quality is not just a promise, but a standard by which we measure every one of our services.
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What makes us special: We are passionate about what we do. Our passion for precise monitoring and technically sophisticated solutions drives us every day with heart and soul, commitment, and a genuine interest in the challenges our customers face.
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Our success is based on a clear attitude: We work in a customer-oriented, goal-oriented, and flexible manner. We think ahead, act with foresight, and attach great importance to partnership-based relationships. Trust, reliability, and regular communication form the foundation of our long-standing customer relationships and enable us to successfully master even complex challenges.
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An essential part of our expertise is our constant willingness to learn: Through internal and external training, we always stay up to date with the latest developments and continuously expand our knowledge in order to offer our customers future-proof and practical solutions.
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At vali.sys, we don't just work side by side – we pursue a common goal: to achieve the best for our customers. As a team united by shared values, we think ahead and act with the big picture in mind – for solutions that deliver today and tomorrow.
our services
We are at your side from consulting and cleanroom project planning to sensor installation, annual maintenance and calibration, right through to decommissioning.
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Our services – your all-inclusive package for maximum quality.

consulting
Expert advice from specialists with years of experience in the cleanroom industry.

system maintenance
Complete system check at intervals specified by you.

system planning & construction
Planning and construction of your turnkey system.

sensor calibration
Calibration of various environmental sensors on site or in our calibration laboratory.

system qualification
Comprehensive system testing during FAT (Factory Acceptance Test) and after commissioning.

mapping
Measurement of the prevailing spatial conditions.
we are proud of

over 22 years of experience

in over 25 countries

over 300 installed systems

65 employees

over 5000 installed sensors

2 subsidiaries in egypt



