ISS is one of the world’s largest Facility Service providers, with market presence in Europe, Asia, South America, North America, and Australia. ISS employs more than 520,000 people. ISS has the following corporate structure:

The ambition of ISS is to become the world's greatest service organisation. This is realized through our strong local country organisations that operate in the markets where ISS is currently present.
Through an in-depth understanding of the service provisions and outsourcing trends and developments in our markets, ISS has developed its organisational structure around the ability to offer bundled services and to integrate and manage the provision of services at our customers' premises.
ISS has more than 530,000 employees in over 50 countries across Europe, Asia, North America, South America and Pacific, serving thousands of both public and private sector customers. A company of this magnitude requires a structure which can meet our strategic objectives whilst at the same time maintain a strong local entrepreneurship and accountability.
Local motivation is an important driver in the success of ISS. This is emphasised by strong local incentives and freedom to perform according to local market conditions. Each country operates on local initiative and control, developing the local business according to market demand and in alignment with the principles stated in our operating model – the ISS Value Chain.