United States

Top 27 largest US Companies in the Staffing & Employment Services industry by Market Cap

This is the list of the largest public listed companies in the Staffing & Employment Services industry from the United States by market capitalization with links to their reference stock.

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Top Staffing & Employment Services Companies from the United States as of Jan. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
1 Automatic Data Processing, Inc. $120.53 B United States US Industrials US Staffing & Employment Services
2 Paychex, Inc. $52.12 B United States US Industrials US Staffing & Employment Services
3 Robert Half International Inc. $7.28 B United States US Industrials US Staffing & Employment Services
4 TriNet Group, Inc. $4.68 B United States US Industrials US Staffing & Employment Services
5 ASGN Incorporated $4.09 B United States US Industrials US Staffing & Employment Services
6 Korn Ferry $3.65 B United States US Industrials US Staffing & Employment Services
7 Insperity, Inc. $2.93 B United States US Industrials US Staffing & Employment Services
8 ManpowerGroup Inc. $2.85 B United States US Industrials US Staffing & Employment Services
9 Upwork Inc. $2.17 B United States US Industrials US Staffing & Employment Services
10 Barrett Business Services, Inc. $1.13 B United States US Industrials US Staffing & Employment Services
11 Kforce Inc. $1.06 B United States US Industrials US Staffing & Employment Services
12 Heidrick & Struggles International, Inc. $938.4 M United States US Industrials US Staffing & Employment Services
13 ZipRecruiter, Inc. $809.0 M United States US Industrials US Staffing & Employment Services
14 Cross Country Healthcare, Inc. $589.1 M United States US Industrials US Staffing & Employment Services
15 Volt Information Sciences, Inc. $562.4 M United States US Industrials US Staffing & Employment Services
16 Kelly Services, Inc. $512.1 M United States US Industrials US Staffing & Employment Services
17 TrueBlue, Inc. $225.2 M United States US Industrials US Staffing & Employment Services
18 HireQuest, Inc. $179.0 M United States US Industrials US Staffing & Employment Services
19 Mastech Digital, Inc. $166.3 M United States US Industrials US Staffing & Employment Services
20 DHI Group, Inc. $123.7 M United States US Industrials US Staffing & Employment Services
21 BG Staffing, Inc. $57.1 M United States US Industrials US Staffing & Employment Services
22 BGSF, Inc. $56.0 M United States US Industrials US Staffing & Employment Services
23 GEE Group, Inc. $26.8 M United States US Industrials US Staffing & Employment Services
24 Staffing 360 Solutions, Inc. $5.6 M United States US Industrials US Staffing & Employment Services
25 HireRight Holdings Corporation United States US Industrials US Staffing & Employment Services
26 WeedHire International, Inc. United States US Industrials US Staffing & Employment Services
27 NZJ Holdings, Inc. United States US Industrials US Staffing & Employment Services

Top Staffing & Employment Services Companies from the United States as of Jan. 01, 2025

1. Automatic Data Processing, Inc.

Company Profile: Automatic Data Processing, Inc.
Market Cap (USD): $120.53 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

2. Paychex, Inc.

Company Profile: Paychex, Inc.
Market Cap (USD): $52.12 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

3. Robert Half International Inc.

Company Profile: Robert Half International Inc.
Market Cap (USD): $7.28 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

4. TriNet Group, Inc.

Company Profile: TriNet Group, Inc.
Market Cap (USD): $4.68 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

5. ASGN Incorporated

Company Profile: ASGN Incorporated
Market Cap (USD): $4.09 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

6. Korn Ferry

Company Profile: Korn Ferry
Market Cap (USD): $3.65 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

7. Insperity, Inc.

Company Profile: Insperity, Inc.
Market Cap (USD): $2.93 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

8. ManpowerGroup Inc.

Company Profile: ManpowerGroup Inc.
Market Cap (USD): $2.85 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

9. Upwork Inc.

Company Profile: Upwork Inc.
Market Cap (USD): $2.17 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

10. Barrett Business Services, Inc.

Company Profile: Barrett Business Services, Inc.
Market Cap (USD): $1.13 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

11. Kforce Inc.

Company Profile: Kforce Inc.
Market Cap (USD): $1.06 B
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

12. Heidrick & Struggles International, Inc.

Company Profile: Heidrick & Struggles International, Inc.
Market Cap (USD): $938.4 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

13. ZipRecruiter, Inc.

Company Profile: ZipRecruiter, Inc.
Market Cap (USD): $809.0 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

14. Cross Country Healthcare, Inc.

Company Profile: Cross Country Healthcare, Inc.
Market Cap (USD): $589.1 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

15. Volt Information Sciences, Inc.

Company Profile: Volt Information Sciences, Inc.
Market Cap (USD): $562.4 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

16. Kelly Services, Inc.

Company Profile: Kelly Services, Inc.
Market Cap (USD): $512.1 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

17. TrueBlue, Inc.

Company Profile: TrueBlue, Inc.
Market Cap (USD): $225.2 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

18. HireQuest, Inc.

Company Profile: HireQuest, Inc.
Market Cap (USD): $179.0 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

19. Mastech Digital, Inc.

Company Profile: Mastech Digital, Inc.
Market Cap (USD): $166.3 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

20. DHI Group, Inc.

Company Profile: DHI Group, Inc.
Market Cap (USD): $123.7 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

21. BG Staffing, Inc.

Company Profile: BG Staffing, Inc.
Market Cap (USD): $57.1 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

22. BGSF, Inc.

Company Profile: BGSF, Inc.
Market Cap (USD): $56.0 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

23. GEE Group, Inc.

Company Profile: GEE Group, Inc.
Market Cap (USD): $26.8 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

24. Staffing 360 Solutions, Inc.

Company Profile: Staffing 360 Solutions, Inc.
Market Cap (USD): $5.6 M
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

25. HireRight Holdings Corporation

Company Profile: HireRight Holdings Corporation
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

26. WeedHire International, Inc.

Company Profile: WeedHire International, Inc.
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

27. NZJ Holdings, Inc.

Company Profile: NZJ Holdings, Inc.
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

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