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ISS in numbers

ISS in numbers
Each day, ISS delivers the service effort of hundreds of thousands of people to our clients. These individual actions lead to some big numbers.
Get a feel for the scale of this large and complex organization:
  • Founded in 1901, ISS is the oldest international company in our industry.
  • More than 530,000 people work at ISS.
  • ISS is Denmark’s second largest company measured by turnover.
  • ISS is one of the world’s largest private employers.
  • ISS serves thousands of both public and private sector customers worldwide.
  • The company works in 6 service sections: Facility Management, Cleaning, Catering, Security, Property and Support Services.
  • ISS is present in more than 50 countries across Europe, Asia,
    North America, South America and Pacific.
  • ISS Group's annual revenues exceeded DKK 77.6 billion in 2011.
Learn more about the company’s financial position here.

Annual Report 2011

Annual report 2011
Read our latest Annual Report here

Get to know our people

Know our people
Learn about the everyday life in ISS by getting to know our people here

Global offices & contacts 

ISS is present globally in 50
countries in Europe, Asia,
Pacific, Latin America and
North America.

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