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Global contacts

We operate in more than 50 countries around the world. If your country is not on the list, please refer to our global contacts.

View contacts
Global contacts

We operate in more than 50 countries around the world. If your country is not on the list, please refer to our global contacts.

View contacts
Global contacts

We operate in more than 50 countries around the world. If your country is not on the list, please refer to our global contacts.

View contacts
Global contacts

We operate in more than 50 countries around the world. If your country is not on the list, please refer to our global contacts.

View contacts
News
rating

ISS receives highest rating possible on world’s best outsourcers list

For the fifth year in a row, ISS has achieved the highest possible rating on the IAOP Outsourcing Top 100 list. Every year IAOP, the International Association of Outsourcing Professionals, releases a ranking of global outsourcing companies across all industries, and again this year ISS received 5 stars – the highest rating possible.

“We have a vision of becoming the world’s greatest service organisation, and receiving five stars in IAOP’s rating is a testament that we are moving in the right direction,” says ISS Group CEO Jeff Gravenhorst. “I would like to thank my 494,232 colleagues globally who continuously deliver service performance with a human touch, facilitating our customers’ purpose and working on making us the world’s greatest service organisation.”