How many employees does Iss have?

Iss has 20,191 employees on LinkedIn, down 1% over the last 12 months.

Where is Iss headquartered?

Iss is headquartered in Copenhagen, Denmark.

Who are Iss' competitors?

Companies similar to Iss include Sodexo, Coor, Mitie, Apleona and ABM Industries.

What technologies does Iss use?

Iss' website uses jQuery, Moment.js, SiteLock, HSTS and Adara and 14 more.

issworld.com

Iss competitors and similar companies

20,191 employees on LinkedIn, down 1% in 12 months. 10 similar companies, with why each one matches.

About Iss

ISS delivers workplace experience and facilityservices, providing placemaking solutions that boost business performance and enhance daily life.

Headquarters: Copenhagen, Denmark
Employees on LinkedIn: 20,191
Headcount, last 12 months: -1%
Industry: Facility Management
Founded: 1901
Open jobs: 796

Data last updated October 9, 2026

How Iss sells and hires

Hiring

Moderate hiring pace
Leadership roles open in engineering, finance, HR, product and sales
6+ open roles each in finance, customer relations, engineering, HR, legal and sales
2-5 open roles each in product and quality control
1 open role in marketing

Companies similar to Iss

Found by Ocean's lookalike search, with what each company has in common with Iss.

Sodexo
sodexo.com

Sodexo integrates catering, facilities management, and employee benefits services to create an improved quality of life for the people we serve, our clients, employees, customers and the community.

France · 100,969 employees on LinkedIn
- Both in Facility Management
- Both hiring an engineering leader
- Same size: 100,001-500,000 employees
Coor
coor.com

Coor Service Management Holding AB is a Sweden-based company providing integrated facility management services in the Nordic region with specialist expertise in workplace services, property services, and strategic consulting. Coor offers effective and flexible solutions that create business benefits for its customers. The company conducts operations in Sweden, Norway, Denmark, and Finland, but also Belgium, and Estonia. It generates revenue from sales of services that are provided under the terms of subscription contracts or on a fixed-price or time and materials basis.

Sweden · 4,606 employees on LinkedIn
- Both in Facility Management
- Both use HubSpot
Mitie
mitie.com

The UK’s leading facilities management and professional services company. Mitie helps partners achieve strategic goals and create amazing environments.

United Kingdom · 19,346 employees on LinkedIn
- Both in Facility Management
- Both hiring an engineering leader
- Both use HubSpot
Apleona
apleona.com

Apleona is one of Europe's leading facility management service providers, with its own national companies operating in 32 countries across the EMEA region.

Germany · 2,929 employees on LinkedIn
- Both in Facility Management
- Both hiring an engineering leader
ABM Industries
abm.com

Learn how facility, engineering and infrastructure, and mobility solutions from ABM help you health and safety, resilience, productivity, and sustainability.

United States · 28,443 employees on LinkedIn
- Both in Facility Management
- Both hiring an engineering leader
Aramark
aramark.com

Aramark builds specialized hospitality companies, each a distinct capability for a different environment and a different buyer: Workplace Hospitality for full-spectrum workplace dining, LifeWorks Restaurant Group for chef-led hospitality where food is a strategic amenity, Salute Hospitality for the military, and Aramark Refreshments for everyday food and beverage access anywhere people take a break. One parent behind them; the right company in front of you.

United States · 6,317 employees on LinkedIn
- Both in Service Industry
- Same size: 100,001-500,000 employees
Ocs Group
ocs.com

OCS offers specialist, innovative, sustainable solutions to complex facilities management issues. Contact our team to find out more.

United Kingdom · 10,625 employees on LinkedIn
- Both in Facility Management
- Both hiring an engineering leader
City FM
cityfm.com

Our unique approach begins with understanding your estate in detail, driving efficiencies, and focusing on accurate forecasting.

United Kingdom · 1,579 employees on LinkedIn
- Both in Facility Management
Dussmann
dussmann.com

Dussmann is your globally active service provider for integrated facility management, food services and technical plant engineering.

Germany · 1,549 employees on LinkedIn
- Both in Facility Management
- Both hiring an engineering leader
- Both use Usercentrics and Matomo Analytics
WISAG
wisag.de

Die WISAG erbringt Dienstleistungen in den Geschäftsfeldern Facility, Industrie und Aviation.

Germany · 3,922 employees on LinkedIn
- Both in Facility Management
- Both hiring an engineering leader

Technologies Iss uses

jQuery
Moment.js
SiteLock
HSTS
Adara
Matomo Analytics
HubSpot
React Flow
Webim
HubSpot CMS Hub
Max Mega Menu
Paper.js
Usercentrics
Cloudflare
Acquire Live Chat
Boost.ai
Piwik PRO Core
Twitter Flight
HTTP/3

Questions about Iss

How many employees does Iss have?: Iss has 20,191 employees on LinkedIn, down 1% over the last 12 months.
Where is Iss headquartered?: Iss is headquartered in Copenhagen, Denmark.
Who are Iss' competitors?: Companies similar to Iss include Sodexo, Coor, Mitie, Apleona and ABM Industries.
What technologies does Iss use?: Iss' website uses jQuery, Moment.js, SiteLock, HSTS and Adara and 14 more.
When was Iss founded?: Iss was founded in 1901.