# Inficon

Inficon is an Asset Manager based in Bad Ragaz, Switzerland.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Bad Ragaz, Switzerland
- **Region:** Europe
- **Address:** Bad Ragaz, Switzerland
- **Founded:** 2000
- **Assets under management:** Undisclosed
- **Website:** inficon.com

## Regulatory record

- **Reports private funds:** No

## About

Inficon was founded in 2000 as a spin-off from the industrial conglomerate Oerlikon-Bührle, inheriting a portfolio of thin-film deposition monitors and leak detectors that originated in the 1960s. CEO Oliver Wyrsch, who took over in 2021 after leading the firm's Asian operations, now oversees a global network of manufacturing and service hubs with primary production in Syracuse, New York, and Cologne, Germany. The firm makes instruments that measure and control vacuum environments inside semiconductor deposition and etch tools. Its primary product lines include residual gas analyzers, mass spectrometers used in OLED manufacturing, and helium leak detectors for automotive air conditioning and lithium-ion battery production. Inficon's positioning spans three manufacturing megatrends: chip fabrication, electric vehicle assembly, and energy transition infrastructure. Confirmed end-market exposure includes advanced logic fabs in Taiwan and Korea, European battery gigafactories, and US-based aerospace suppliers (public record). Inficon reports roughly 1,200 professionals worldwide and runs additional service centers in Shanghai and Liechtenstein. The firm is listed on the Swiss exchange (SIX: IFCN) with a market capitalization near CHF 2.5 billion as of mid-2025. January 2025: Announced the acquisition of a UK-based helium leak detection specialist to expand its European service footprint (per the firm, January 2025). Inficon also operates a wholly owned subsidiary in China for service and applications support. Its structural differentiator is proprietary sensor intellectual property embedded directly into the tooling of semiconductor OEMs such as Applied Materials and Lam Research. Because vacuum metrology is safety-critical, fabs rarely switch suppliers once a sensor architecture is qualified — creating high switching costs and a recurring aftermarket revenue stream that is decoupled from semiconductor unit volumes.

## Sectors

- Industrial Tech
- Semiconductors
- Mobility & Transportation
- Energy Transition & Renewables

## Offices

- Syracuse, NY, United States
- Cologne, Germany
- Shanghai, China

## People

- Oliver Wyrsch — CEO
- Peter Maier — Chairman of the Board

## Questions

### Who runs investment decisions at Inficon?

Inficon is a publicly traded industrial company, not an investment firm; capital allocation decisions are made by CEO Oliver Wyrsch and the executive committee, subject to board approval. The board is chaired by Peter Maier. Strategic moves, such as the January 2025 UK acquisition, are funded through operating cash flow and occasionally debt.

### What is Inficon's relationship to semiconductor capital equipment OEMs?

Inficon supplies vacuum gauges, mass spectrometers, and residual gas analyzers as subcomponents into the process chambers of major semiconductor equipment manufacturers. Its integrated sensor packages are designed into wafer fabrication tools during the OEM's development cycle, which creates multi-year revenue visibility and a captive aftermarket for replacement sensors and calibration services.

### Does Inficon participate in fund commitments or only direct deals?

Inficon does not make fund commitments. Its external capital deployment is limited to direct acquisitions and occasional R&D partnerships. The firm does not operate a corporate venture capital arm or limited partner program.

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Last updated: 2026-06-03T20:00:00.000Z

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