Mountain View, California — October 26, 2020 — Staffing Industry Analysts (SIA), the global advisor on staffing and workforce solutions, has released its 2020 report on the Largest Staffing Firms in the United States. Ranked by revenue, the report covers firms that generated at least $100 million in US staffing revenue in 2019. This is SIA’s 25th annual report on the largest US staffing firms and features 175 companies, marking an increase over the 157 firms included last year.
“The 175 companies in this year’s report represent 63.5% of the market and with a combined revenue of $97 billion indicate an industry well-positioned to weather the impact of the pandemic,” said Barry Asin, SIA President. “As the US navigates and recovers from the current disruption, many organizations will look to utilize temporary and interim workers to meet shifting demand and maintain an active and agile workforce.”
The top 5 largest firms’ rankings are unchanged from the previous year’s report, with the Allegis Group leading as the largest firm in the United States again this year, with $10.5 billion in US staffing revenue and 6.9% market share. This is the fourteenth consecutive year that Allegis has been listed as the largest staffing firm in the US. In the second and third spots respectively are the Netherlands-based Randstad Holding and Switzerland-based Adecco, for the fourth year in a row. Robert Half International remained as fourth and Kelly Services as fifth for the second consecutive year.
- This report highlights 175 staffing companies that generated $100 million or more in US staffing revenue last year
- Added together, the companies generated $96.7 billion in US staffing revenue last year, or 63.5% of the market
- Report includes estimated 2019 staffing revenue, market share, largest skill segments supplied, and other details for each firm
“Prior to this year, the US staffing industry grew steadily from $94 billion to $152 billion as part of the economic expansion from 2010 to 2019, propelled by both cyclical and secular factors,” said Timothy Landhuis, Director of Research, North America at SIA. “Similarly, the number of firms with at least $100 million in US staffing revenue increased from 98 to 175 during the same period, highlighting the achievements of a diverse and remarkable set of companies that have succeeded in growing their operations to significant scale.”