Welcome to ASSA ABLOY

We manufacture innovative door solutions such as locking systems, locks, drop-down seals, and door closers for various areas and industries. Our products range from reliable security components for private homes to modern biometric technology for companies, government agencies, airports, hospitals, schools, and much more. 

If you’ve ever walked through an automatic door, stayed in a hotel, or entered a public building, you’ve probably used one of our products or services. 

Our mission: We help billions of people move freely in a safe and open world.

Get in touch with us

The company

ASSA ABLOY (Schweiz) AG, headquartered in Richterswil, is part of the ASSA ABLOY Group — the world’s leading manufacturer and supplier of locking and safety systems for all kinds of doors. With over 660 leading brands in more than 70 countries, the Group produces and sells products and services for the construction sector and OEM customers. In Switzerland, we have developed the long-established KESO, MSL and Planet brands. Products by effeff and IKON that are manufactured in Germany are also part of our portfolio.

Our products

KESO, MSL and Planet are among the most innovative brands in the industry.

  • KESO

    The KESO brand encompasses our mechanical and electronic locking systems. With high precision, KESO offers secure and user-friendly access solutions for residential buildings, companies, and critical infrastructures of different sizes.

  • MSL

    Under the MSL brand, ASSA ABLOY manufactures in Switzerland high-quality lock technology, such as mortise locks, multi-point locking systems, escape and rescue route products, as well as striking plates. The products offer high security in private, commercial, and public areas.

  • Planet

    Under the Planet brand, innovative door and sealing systems are being developed that improve comfort, energy efficiency, and accessibility. These solutions close reliably, save costs, and offer additional sound insulation — ideal for modern architecture and sustainable building.

What we stand for

At ASSA ABLOY, we put people first. We foster performance through responsibility, team spirit, and professional development. Our corporate culture is characterized by openness: Everyone — from the CEO to machinist — has the opportunity to contribute ideas, give feedback, and actively contribute to the success of the company. 

We believe in the power of the individual and the strength of the collective. This creates an environment where commitment, collaboration and learning ensure shared progress.

Our partners

Partnerships mean more to us than just delivering products. Only if the correct use of all components and good service are ensured will our customers also be able to benefit from them. A personal contact person will be at your side for all tasks and challenges.

Company, quality and environmental policy

Responsibility, innovation, and commitment combined, with the goal of ensuring the satisfaction of our customers through continuous improvement and sustainable action.

The Management Board

  • Dominique Osstyn

    CEO
    Chief Executive Officer

  • Simon Kühne

    CFO
    Chief Financial Officer

  • Aristidis Kotarelas

    COO
    Chief Operating Officer

Career: Become part of ASSA ABLOY (Schweiz) AG

Are you looking for a new challenge? Then visit our career page. Whether you’re looking for information about our job vacancies, apprenticeships, or getting in touch with our HR department — we’ve gathered everything there that you need to know.

Whether in Richterswil, Kleinlützel or Préverenges — we look forward to receiving your application!

International expertise

We operate in over 70 countries — always with local expertise. Our employees are country-specific specialists for vital access products: mechanical and digital locks, cylinders, keys, security doors and gates, and automatic door and gate systems. At the same time, we are continuously working with the latest technologies such as biometrics and mobile security. This ensures that you remain optimally protected today and in the future — whether at home, in the company, or in sensitive areas such as airports, hospitals, and government agencies.

Sustainability

For us, sustainability is of key importance in all areas — from production and supply chains to research and development to the well-being of our employees, occupational safety, and business ethics. In addition, ASSA ABLOY is committed to science-based sustainability goals, such as halving Scope 1 and°2 emissions in our operations by 2030 and achieving net zero emissions across the value chain by 2050.

The history of ASSA ABLOY

ASSA ABLOY was formed in 1994 by a merger of ASSA in Sweden and ABLOY in Finland. ASSA ABLOY has since developed into an international Group with offices in more than 70 countries.

Frequently Asked Questions (FAQs)