Staffing Firm Lists & Market Share

Largest Finance Accounting Staffing Firms in the United States: 2018 Update

August 16, 2018

  • Report ranks 11 firms that generated $50 million or more in U.S. finance/accounting temporary staffing revenue
  • Three largest companies are Robert Half International, Aerotek (Allegis Group) and Accounting Principals (Adecco) and
  • Together, the 11 firms generated $4.1 billion of such revenue
  • ... More

Largest IT Staffing Firms in the United States: 2018 Update

August 8, 2018

  • Report ranks 47 IT staffing firms that generated $100 million or more in US IT temporary staffing revenue last year.
  • The three largest companies are TEKsystems (Allegis Group), ASGN and Insight Global.
  • Added together, these 47 firms generated $19.1 billion in such revenue.

Largest Office Clerical Staffing Firms in the United States: 2018 Update

August 8, 2018

  • Report ranks 13 firms that generated $100 million or more in U.S. office/clerical temporary staffing revenue last year
  • The three largest companies are Aerotek (Allegis Group), Randstad and Adecco
  • Added together, the 13 firms generated $7.0 billion in such revenue

Largest Industrial Staffing Firms in the US: 2018 Update

August 8, 2018

  • Report ranks 40 firms that generated at least $100 million in US industrial temporary staffing revenue
  • The three largest companies are EmployBridge Holding Company, Express Employment Professionals and TrueBlue
  • Added together, the 40 firms generated $24.1 billion in industrial staffing revenue... More

Companies Looking to Acquire Staffing and Workforce Solutions Firms: 2018 Update

July 31, 2018

  • Report details the acquisition preferences of 128 staffing firms including preferred segment and geography
  • Top three segment and geographic preferences are provided along with contact details for use by potential sellers

Selling to the US Federal Government: Staffing Firms Seeking a Mentor-Protege Partnership: 2018 Update

July 31, 2018

  • Report highlights 52 staffing firms interested in selling to the US federal government via a Mentor-Protege partnership
  • Eleven firms self-identified as potential mentors while 41 firms self-identified as potential proteges

Largest Retained Search Firms in the US: 2018 Update

July 31, 2018

  • Report ranks 12 firms that generated at least $25 million in retained search revenue last year
  • The three largest companies are Korn Ferry, Heidrick & Struggles and Spencer Stuart
  • The 12 firms generated a combined $1.7 billion in retained search revenue

Largest Staffing Firms in the United States: 2018 Update

July 26, 2018

  • This report highlights 143 staffing companies that generated at least $100 million in US staffing revenue
  • Added together, the companies generated $83.6 billion in US staffing revenue last year, or 58.6% of the market
  • Report includes estimated 2017 staffing revenue, largest skill segments and... More

Largest Global Engineering Firms: 2017 Update

November 7, 2017

  • Report ranks 20 firms that generated $150 million or more in global engineering temporary staffing revenue last year
  • Added together, the 20 firms generated $9.9 billion in such revenue
  • The report provides market share data

US Diversity Staffing Firms: 2017 Update

October 5, 2017

  • Report highlights 120 diversity staffing firms
  • Diversity firms include women owned, minority owned, veteran owned and HUBZone businesses