Staffing Firm Lists & Market Share

2015 Largest Office Clerical Staffing Firms in the United States

August 2, 2015

  • Report ranks 11 office/clerical staffing firms that generated at least $100 million
  • Top three: Aerotek (Allegis Group), Randstad, Adecco
  • Added together, the 11 firms generated $7.0 billion in office/clerical temporary staffing revenue in 2014

2015 Largest Industrial Staffing Firms in the United States

July 17, 2015

  • Report ranks 32 industrial staffing firms that generated at least $100 million
  • Top three firms in 2014 were TrueBlue, Express Employment Professionals, and Aerotek (Allegis Group)
  • Added together, the 32 firms generated $20.2 billion in 2014

2015 Largest IT Staffing Firms in the United States

July 17, 2015

  • Report ranks 41 staffing firms that generated at least $100 million in IT temporary staffing revenue
  • The three largest firms are TEKsystems (Allegis Group), On Assignment, Insight Global
  • Added together, the firms generated $16.3 billion in 2014 

2015 Largest Staffing Firms in the United States

July 9, 2015

  • 122 staffing firms generated at least $100 million in staffing revenue in 2014
  • Taken together, the firms generated $69.4 billion in U.S. staffing revenue, or 55.9% of the market
  • 13 firms qualified for this year's report that did not appear on last year's report

2014 Global Marketing/Creative Staffing Update

December 9, 2014

  • Aquent is the market leader by revenue, followed by Hays and 24 Seven.
  • We provide a Register of Marketing/Creative Staffing Suppliers and information on the current industry climate and short term future of the market.      

2014 Global Legal Market Report

October 22, 2014

  • Adecco is the market leader by revenue, followed by Randstad and Hudson Global
  • We provide a Register of Legal Staffing Suppliers and information on the current industry climate and short term future of the market 

2014 largest, fastest-growing, diversity staffing firms: late additions and updates

October 20, 2014

  • Contains new and/or updated information regarding nine staffing firms
  • Addendum to the following previously published reports:  2014 largest staffing and talent engagement firms in the U.S.; 2014 fastest-growing staffing firms in the U.S.; 2014 diversity staffing firms

The Global Staffing Industry 2013

October 16, 2014

  • Lists the value of the global staffing market in 2013
  • Understand which country and region is largest
  • 25+ countries and 11 sectors measured in our analysis.

2014 Staffing Firm Market Share Landscape and Book of Lists - North American Edition

September 24, 2014

  • Compilation of 27 staffing firm market share landscape reports and opportunity lists related to North America
  • Ranks hundreds of staffing firms by revenue and by staffing sector
  • Opportunity lists include fastest-growing, diversity owned, mentor-protégé, and acquisition preferences

Global Staffing 100

September 17, 2014

  • Find out who tops the world ranks
  • Which firms make the Global 100
  • Who has joined the list and who has left