
UNISERS builds instruments that detect and identify wafer contamination for semiconductor manufacturers.
unisers.chCrawled Oct 7, 2026
Products Molecular intelligence for semiconductor contamination classification UNISERS Explorer (Defect Review System) An automated, in-line 300mm wafer review system providing molecular particle characterization (metallic, organic, silica, and others) to pinpoint contamination sources. UNISERS Inspector (Liquid Defectivity System) A purpose-built liquid-defectivity system delivering an absolute cleanliness score across liquids/suppliers, and provides chemical fingerprints to trace sources …
The enabling technology of UNISERS is a unique vacuum-based coating process.
The application range of our technology is suitable for the whole semiconductor value chain.
Have an impact on tomorrow’s technology and solve real-world problems. At UNISERS we’re proud to be a young and agile startup.
Our Story Our journey began at ETH Zurich, with a discovery that offered a new way to tackle one of semiconductor manufacturing’s toughest challenges. Particle contamination on wafers is a major risk—and as chips get smaller, it becomes hard to know what’s actually on the wafer. Without that insight, problems persist and process improvements stall. …
Get In Touch Address UNISERS AG, Baslerstrasse 60, 8048 Zürich/ Switzerland General Inquiries: +41 44 244 58 20 Deliveries: +41 44 244 07 10 Email: info@unisers.ch Media Relations Are you a member of the global media or trade press? If you are interested in UNISERS technology, products or speaking with our industry experts, please contact …
Developing solutions for Universal Contamination Analysis. Working with cutting edge technologies to revolutionize contamination control.
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Privacy Policy UNISERS AG, Baslerstrasse 60, 8048 Zürich, Switzerland, is the operator of this website, accessible from https://unisers.ch/. UNISERS AG is responsible for the collection, processing and use of your personal data and must ensure compliance with Swiss law and possibly applicable European law. We take the protection of your personal data very seriously. We …