- Portion of U.S. staffing market captured by top fifteen largest firms steadily increased by average of +2.3 percentage points from 2007-2011
- Many staffing segment markets experienced a significant increase in concentration during the recession (2008-2009)
- Allegis Group and Adecco maintained their number one and number two positions on the U.S. largest list all five years
This information can only be accessed by qualified members. If you are already a member, please Sign In. If you have signed in, and still don't have access, please call Member Services at 800-950-9496. If you need information about becoming a member, please call us or email us at firstname.lastname@example.org.