Research & Development in
Villigen

Pibond Swiss GmbH

Since 2023 · 1–10 empl.

Pibond Swiss GmbH manufactures materials for microelectronics and photonics, including patterning materials, dielectrics and optical materials used in microprocessors, memory, sensors and displays. The company produces ultra‑pure chemicals in cleanroom environments and supplies materials and process support for semiconductor, photonics and medical‑device applications.

SenSiC GmbH

Since 2021 · 1–10 empl.

The core activity of SenSiC GmbH is the development and manufacture of silicon carbide (SiC)-based sensors for monitoring and controlling X-rays in synchrotron and X-FEL experiments.

leadXpro AG

Since 2015 · 11–20 empl.·4.3(4)

The core activity of leadXpro AG is the development and provision of services and technologies in the field of structural biology and membrane protein research, particularly for drug development.

Excelsus Structural Solutions (Swiss) AG

Since 2014 · 1–10 empl.·3.7(3)

The core activity of Excelsus Structural Solutions is to provide synchrotron-based characterization tools, in particular Synchrotron X-Ray Powder Diffraction (S-XRPD), for the development and manufacturing of high-quality (bio)pharmaceutical products. The company offers access to these unique tools, developed at the Paul Scherrer Institute, and supports customers in the analysis and interpretation of data to improve the quality of their products.

UniversalLab GmbH

Since 2022 · 1–10 empl.·5.0(2)

The core activity of Universallab is the provision of material analysis and measurement services for academic and industrial research. This includes various analytical techniques such as structural and phase analysis, elemental analysis, microscopy, physical, mechanical and functional property analysis, as well as sample preparation and advanced analysis methods. The company offers these services with modern equipment and expert knowledge to help researchers and companies efficiently achieve their research goals.

ANAXAM

Since 2020 · 21–50 empl.·4.0(1)

The company's core activity is applied materials analysis, particularly using neutrons and X-rays, to support industrial challenges and accelerate knowledge transfer. The company provides analytical services to investigate and characterize the properties and structure of materials, and supports customers in the development and optimization of products and processes.

YQuantum GmbH

Since 2024 · 1–10 empl.

YQuantum GmbH develops miniaturized hardware components for quantum computing, including Flux BiasT, DC‑Block, cryogenic coldstages, IR filters and 8‑/20‑port sample boxes for quantum device packaging. The company focuses on modular, integrated cryogenic components for superconducting and spin‑qubit experiments.

Me-go AG

Since 2025 · 1–10 empl.

Me-go AG provides ZEISS metrology solutions with a focus on 3D scanning, industrial computed tomography, microscopy and digital image correlation (DIC). The company offers sales, rental and measurement services for these systems.

COSA Group GmbH, München, Zweigniederlassung Villigen

Since 2025 · 1–10 empl.

COSA Group GmbH, München, Zweigniederlassung Villigen develops technologies based on microencapsulation and materials for high-tech applications. The company operates in microelectronics, aerospace, pharmaceuticals, and automotive, and provides microcapsules, adhesive systems, and semiconductor-related technologies.

Illarion AG

Since 2026 · 1–10 empl.

Illarion AG is a research service provider focused on applying biophysical methods in early drug discovery. The company develops and validates assays, conducts high-throughput screening, and supports hit identification, hit validation, and hit-to-lead and lead optimization projects.

SwissNPT AG

Since 2025 · 1–10 empl.

SwissNPT AG is a Swiss deep-tech company focused on compact synchrotron and advanced photon technologies for semiconductor metrology and nanoscale manufacturing. The company develops photon-enabled technologies for inspection, imaging, and process control in semiconductor manufacturing.

25FAB GmbH

Since 2026 · 1–10 empl.

25FAB GmbH develops and manufactures AI-designed multi-material semiconductor solutions for piezoelectric MEMS, photonics, quantum photonics, and compound semiconductors. The company offers AI-assisted device design, wafer fabrication, measured validation, and routes from engineering wafers through pilot runs to recurring volume production.