KSB flags in front of blue sky

KSB in Switzerland

Optimum support with first-class service – that’s what KSB (Schweiz) AG stands for. We see our customers as partners in a relationship focused on achieving mutual, long-term success. This applies to sales, service and after-sales business.

About us

Our 40 employees have many years of experience with all KSB products, related accessories and relevant processes in building services, industry and water and energy applications. They are committed to providing the best customer service, comprehensive support and sales advice across a wide range of sales and service activities.

In order to offer customers an even more comprehensive local service, we maintain close partnerships with selected distributors and service partners in Switzerland. We attach great importance to sustainability and environmental awareness in all of our activities. Further proof of our stringent quality standards can be seen in the numerous certificates we have been awarded.

Our head office is in Oftringen. KSB (Schweiz) AG was founded in 1955 and is part of the internationally active group of companies managed by KSB SE & Co. KGaA.

Globe with KSB sites worldwide


Beyond Switzerland, KSB has a presence in over 100 countries with sales offices, agencies and production sites. Wherever you are, our competent customer support staff is always close at hand.


Responsible company management and controlling, innovative technology and excellent service rank highly at KSB Schweiz AG. This philosophy is backed by people committed to it in their daily work.




Inauguration of KSB SupremeServ service workshop in Switzerland
The service business offers great potential for KSB in Switzerland. By establishing this new workshop, our company wants to serve our customers even better. Around 70 guests participated in the inauguration ceremony in Oftringen, including many customers and employees.


Move to Oftringen
Head office is relocated from Zurich to Oftringen as of 1 July.


Move to Montreux
From 1 January, the Romandy branch including warehouse and workshop is located in Montreux.


New sales structure
New sales structure divided into segments: building services, industry, energy and water / waste water


Setting up branch
Founding of the Romandy branch in Vevey


Move into new workshop
Move into warehouse and workshop in Dällikon near Regensdorf


Company founded in Zurich

KSB letters on blue background

KSB Group

The KSB Group is one of the leading suppliers of quality pumps and valves and related services with an annual sales revenue of almost 2400 million euros, the company has a presence on all continents with its own sales and marketing organisations, manufacturing facilities and service operations. KSB employs more than 15,000 people. The success of the company is founded on innovative technology that is the fruit of its own global research and development activities. As well as customers and employees, KSB also serves society at large. Examples of our CSR activities include environmental and educational projects. We are committed to the United Nations’ Global Compact. Its principles reinforce social, environmental and economic fairness worldwide.