How many employees does The Adecco Group have?

The Adecco Group has 19,483 employees on LinkedIn, down 1% over the last 12 months.

Where is The Adecco Group headquartered?

The Adecco Group is headquartered in Zurich, Switzerland.

Who are The Adecco Group's competitors?

Companies similar to The Adecco Group include Quess Corp, Gattaca, ManpowerGroup India, Collabera and Staffmark.

What technologies does The Adecco Group use?

The Adecco Group's website uses Catch, RequireJS, Priority Hints, Microsoft ASP.NET and Stackbit and 19 more.

When was The Adecco Group founded?

The Adecco Group was founded in 1957.

adeccogroup.com

The Adecco Group competitors and similar companies

19,483 employees on LinkedIn, down 1% in 12 months. 10 similar companies, with why each one matches.

About The Adecco Group

We are the world’s leading talent solutions and advisory company, driven by a powerful purpose – to make the future work for everyone. To do this, we offer a unique 360-degree portfolio of customisable solutions.

Headquarters: Zurich, Switzerland
Employees on LinkedIn: 19,483
Headcount, last 12 months: -1%
Industry: Human Resources
Founded: 1957
Open jobs: 868

Data last updated October 7, 2026

How The Adecco Group sells and hires

Hiring

Very high hiring pace
Leadership roles open in engineering, HR and sales
6+ open roles each in finance, customer relations, design, engineering, HR, legal, marketing, product, quality control and sales

Companies similar to The Adecco Group

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

Quess Corp
quesscorp.com

Quess Corp is India's leading staffing company providing comprehensive workforce solutions. Serving 2,200+ clients with 479,000+ professionals globally

India · 27,331 employees on LinkedIn
- Both in Human Resources
- Both hiring an engineering leader
Gattaca
gattacaplc.com

Gattaca helps engineering and tech companies find the talent they need to do their best work.

United Kingdom · 243 employees on LinkedIn
- Both in Human Resources
- Both hiring fast
ManpowerGroup India
manpowergroup.co.in

Discover top job consultancy & HR placement consultants in India. We excel as recruitment outsourcing experts, providing premier job placement solutions.

India · 499 employees on LinkedIn
- Both in Human Resources
- Both hiring an HR leader
- Both use Salesforce
Collabera
collabera.com

Operator of a staffing and recruitment platform designed to match top professionals and domain specialists to jobs with the most respected organizations. The company's platform offers high-quality information technology resources to meet talent needs through staff augmentation, global talent management, value-added services through competency-leveraged advanced staffing and services executive, and professional search and vendor management programs, enabling organizations to align their business and information technology strategies through dynamic growth and acceleration.

United States · 6,218 employees on LinkedIn
- Both in Human Resources
- Both hiring an engineering leader
- Same size: 10,001-50,000 employees
Staffmark
staffmark.com

Staffmark is part of RGF Staffing and Recruit Group, one of the world’s largest staffing companies and pioneer of brands like Indeed and Glassdoor. You can

United States · 8,945 employees on LinkedIn
- Both in Human Resources
Kelly Services
kellyservices.com

Kelly delivers workforce solutions that drive high-impact results — from contingent staffing and MSP programs to RPO, SOW management, and specialized talent. 80 years powering the world's workforce.

United States · 20,084 employees on LinkedIn
- Both in Human Resources
- Both hiring an HR leader
- Same size: 10,001-50,000 employees
Manpower SA
manpower.co.za

Connect with ManpowerGroup for innovative workforce solutions that bridge the talent gap, empowering individuals and companies to create a brighter future together.

South Africa · 132 employees on LinkedIn
- Both in Human Resources
- Same size: 10,001-50,000 employees
Robert Walters Plc
robertwalters.com.hk

For us, recruitment is more than just a job. We understand that behind every opportunity is the chance to make a difference to people’s lives.

United Kingdom
- Both in Human Resources
Elan IT - Is now part of Experis - Page shut down soon
experis.co.uk

Experis delivers the powerful combination of in-demand talent multiplied by expert solutions that drive success. Offering IT resourcing, project solutions an...

United Kingdom · 148 employees on LinkedIn
- Both in Human Resources
- Both hiring an engineering leader
Gi Group
gigroup.com

Gi Group provides temporary & permanent recruitment, staffing and jobs in a variety of sectors. Visit our website and find out more!

Italy · 17,760 employees on LinkedIn
- Both in Human Resources
- Both hiring an engineering leader

Technologies The Adecco Group uses

Catch
RequireJS
Priority Hints
Microsoft ASP.NET
Stackbit
HSTS
Azure
Plausible
Microsoft Clarity
Adition
OneTrust
Sitecore
Boost.ai
Salesforce
Webpack
Azure Front Door
Next.js
React
Netlify Create
YouTube
Onsen UI
jQuery
Paper.js
ZURB Foundation

Questions about The Adecco Group

How many employees does The Adecco Group have?: The Adecco Group has 19,483 employees on LinkedIn, down 1% over the last 12 months.
Where is The Adecco Group headquartered?: The Adecco Group is headquartered in Zurich, Switzerland.
Who are The Adecco Group's competitors?: Companies similar to The Adecco Group include Quess Corp, Gattaca, ManpowerGroup India, Collabera and Staffmark.
What technologies does The Adecco Group use?: The Adecco Group's website uses Catch, RequireJS, Priority Hints, Microsoft ASP.NET and Stackbit and 19 more.
When was The Adecco Group founded?: The Adecco Group was founded in 1957.