About Halden
Founded in Zurich in 1986. 12,400 people in 38 countries, one job: keep plants running safely, efficiently and securely for their whole working life.
Halden Systems was founded in Zurich in 1986 by two control engineers who believed a plant should be able to call the people who built its systems for as long as those systems ran. Nearly forty years later that is still the business model: build it well, then stay.
Halden today
- 12,400 people in 38 countries.
- Four engineering centres: Zurich, Pune, Monterrey and Singapore.
- Service teams in every region we sell to, because a support contract is only worth what the response time says.
- 1,900 plants under lifecycle service contracts.
- Owned by its founders' foundation and employees; see investors.
How we work
- Named engineers. Every contract names the people responsible.
- Response times in writing. Commitments, with remedies, not targets.
- Safety first, always. Safety-critical work is designed and independently verified by certified engineers. See quality and safety.
- Long relationships. Our average customer has been with us for 14 years.
- Honest reporting. Our own sustainability numbers mark what is measured and what is estimated. See sustainability.
More about the company
For media enquiries, contact the newsroom through the contact page.