Who we are

As the leader in workforce solutions, we provide unparalleled expertise. No matter your talent goals, we possess the experience, resources, and technology to make them a reality.

Our history

Since the beginning, we have envisioned a world of work in which everyone can find their ideal job, regardless of their educational background or experience. This revolutionary concept quickly gained traction among companies globally.

Since our inception in 1996, we have experienced tremendous growth and have maintained our commitment to providing cutting-edge staffing solutions to companies all over the world. Our dedication to excellence and customer service has made us a beacon in the human resources industry which will continue in the years to come.

1950-1970

In 1957, Adia is founded by Henri Lavanchy in Switzerland and quickly expanded to other markets by the 1960’s. In 1964, Ecco is founded in France by Philippe Foriel-Destezet.

1970s

Over the course of the 1970’s, Adia went global, acquiring more than 85 companies in the process. Adia also listed on the Swiss Stock Exchange.

1980s

Ecco becomes France’s market leader. Adia continues to take huge leaps into new markets and saw sales top $1bn, becoming the European leader of temporary staffing

1990s

Ecco’s sales reaches number 2 globally, beating out Adia.
In 1996, Adia and Ecco join forces, becoming Adecco, and start placing 250,000+ people per day.

2000s

Adecco continues to expand and becomes America’s largest recruitment company. Revenue tops $11.6bn. Adecco creates three distinct business units to serve different needs in the market.

2010s and beyond

Adecco acquires more leading recruitment companies as well as numerous technology-enabled training and recruitment platforms, including: QAPA, Vettery, General Assembly, and Hired.

Why Adecco

360° ΗR Solutions
Customer satisfaction
National coverage
100.000+ clients globally