Staffing Firm Lists & Market Share

2011 List of Largest U.S. Healthcare Staffing Firms

July 26, 2011

  • Lists 16 companies with at least $50M in U.S. healthcare staffing revenue and breakdown by healthcare segments
  • Top two: AMN, CHG
  • Companies cumulatively represent 48% of U.S. healthcare staffing market

2011 List of Fastest-Growing Staffing Firms

July 26, 2011

  • Lists fastest-growing U.S. staffing firms
  • Top 10 fastest-growing had median growth of 39.8%
  • List includes 42 firms with growth of more than 15%

2011 List of Largest U.S. PEO Firms

July 22, 2011

  • Lists 21 PEO firms with revenue greater than $25M
  • Top two: Administaff, ADP
  • Companies cumulatively represent 52% of PEO market share

2011 List of Largest Canadian Staffing Firms

July 14, 2011

  • Lists 24 Canadian staffing firms with revenue greater than C$50M
  • Top three: Randstad, Adecco, Procom
  • Companies cumulatively represent 58% of Canadian market share

2011 Mentor/Protégé List

June 16, 2011

  • Lists 12 mentors, 92 protégés
  • Mentor-protégé programs are designed to help large businesses subcontract a percentage of their government work to small business, as mandated by the federal government
  • List enables staffing firms to partner

2010 Contingent Buyer Survey: Initial findings

December 21, 2010

  • Seventh annual contingent buyers survey
  • Full questions and summary answers
  • Latest buyer plans, spend, strategies
  • More detailed reports on this data to follow

CWS Council - 2010 VMS and MSP Supplier Competitive Landscape

October 14, 2010

  • At 100 pages long report is the first of several defining reports on the VMS and MSP market to be released by SIA over the next several months
  • The fourth iteration of this report represents the most comprehensive analysis ever of key players and trends in the VMS and MSP Market
  • Report... More

The 2010 Book of Lists: A complete collection of Staffing Industry Analysts' staffing firm rankings and lists

August 13, 2010

Aggregation of all lists released in 2010
Easy-to-download sortable Excel spreadsheet
27 lists of key staffing firms and suppliers

Staffing Industry Report, August 2010, Vol. XXI, No. 8 Full PDF

August 12, 2010

Special edition contains staffing firm rankings and lists
All 28 lists included
94 firms make list of largest U.S. staffing firms
Segment lists rank largest IT, healthcare, industrial and others
84 companies appear on list of largest global staffing firms

2010 list of largest global staffing firms

August 9, 2010

84 firms have global staffing revenue of $300 million or more
Adecco SA ranks as largest firm
37 of the largest firms based in U.S., 17 in U.K., 11 in Japan