Staffing Firm Lists & Market Share

Largest Direct Hire Firms in the US: 2019 Update

October 3, 2019

  • Report ranks 16 firms that generated $25 million or more in U.S. direct hire revenue last year
  • The three largest companies are Robert Half International, Allegis Group, and MRINetwork
  • Added together, the 16 firms generated $1.6 billion in such revenue

Largest Life Sciences Staffing Firms in the US: 2019 Update

September 30, 2019

  • Report ranks 20 firms that generated $25 million or more in U.S. life sciences staffing revenue last year
  • The three largest companies are Aerotek (Allegis Group), Kelly Services, and ASGN
  • Added together, the 20 firms generated $1.9 billion in such revenue

Largest Education Staffing Firms in the US: 2019 Update

September 27, 2019

  • Report ranks 4 firms that generated $25 million or more in U.S. education temporary staffing revenue last year
  • The three largest companies are Kelly Services, ESS (Education Solutions Services), and PESG
  • Added together, the 4 firms generated $928 million in such revenue

Largest Legal Staffing Firms in the US: 2019 Update

September 27, 2019

  • Report ranks 9 firms that generated $25 million or more in U.S. legal staffing revenue last year
  • The three largest companies are Special Counsel (Adecco), Hire Counsel (Mestel & Company), and Legalpeople (LegalPartners)
  • Added together, the 9 firms generated $555 million in such revenue
  • ... More

Largest Marketing Creative Staffing Firms in the US: 2019 Update

September 27, 2019

  • Report ranks 9 firms that generated $25 million or more in U.S. marketing/creative temporary staffing revenue last year
  • The three largest companies are Aquent, Creative Circle (ASGN), and 24 Seven
  • Added together, the 9 firms generated $1.2 billion in such revenue

Largest Finance Accounting Staffing Firms in the US: 2019 Update

September 27, 2019

  • Report ranks 12 firms that generated $50 million or more in U.S. finance/accounting temporary staffing revenue last year
  • The three largest companies are Robert Half International, Aerotek (Allegis Group), and Accounting Principals (Adecco)
  • Added together, the 12 firms generated $4.3 billion in... More

Largest Engineering Staffing Firms in the US: 2019 Update

September 27, 2019

  • Report ranks 24 firms that generated $50 million or more in U.S. engineering temporary staffing revenue last year
  • The three largest companies are Aerotek (Allegis Group), Modis (Adecco) and System One
  • Added together, the 24 firms generated $5.5 billion in such revenue

Largest Office Clerical Staffing Firms in the US: 2019 Update

September 27, 2019

  • Report ranks 22 firms that generated $50 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 22 firms generated $7.5 billion in such revenue

Largest Healthcare Staffing Firms in the United States: 2019 Update

September 6, 2019

  • Report ranks 49 firms that generated $50 million or more in US healthcare temporary staffing revenue last year
  • Added together, the firms generated $12.7 billion in such revenue
  • Market share held by five and ten largest firms continues to increase

Fastest-Growing US Staffing Firms: 2019 Update

September 3, 2019

  • The median compound annual growth rate for the top 10 firms on the list was 73.4%
  • 94 firms qualified for the list with compound annual growth rates of 15% or more.
  • Healthcare most-represented segment with approximately 36% reporting healthcare staffing was one of their top segments. It was followed... More