| 1 | Manpowergroup INC. | USA | Milwaukee | 100 W Manpower Pl | Milwaukee | 53212 | manpowergroup.***** | 1948 | $17,853,900,000 | 26,700 | N/A | N/A | M 039094 |
| 2 | Adecco USA, INC. | USA | Jacksonville | 4800 Deerwood Campus Pkwy Unit 800 | Duval | 32246 | adeccousa.***** | 1972 | $6,995,497,951 | 37,000 | N/A | N/A | 2809112 |
| 3 | Anhui Youguo Ecotechnology CO., LTD. | China | Hefei | Room 611, Suite C, Yinhe Xingfu Square, No.627, Hubei Road, Baoh | Anhui | 230000 | N/A | 2023 | $6,900,850,000 | 78 | N/A | N/A | 340111001252825 |
| 4 | Teksystems, INC. | USA | Hanover | 7437 Race Rd | Anne Arundel | 21076 | teksystems.***** | 1997 | $6,880,292,300 | 2,900 | N/A | N/A | D04580247 |
| 5 | Insperity, INC. | USA | Kingwood | 19001 Crescent Springs Dr | Harris | 77339 | insperity.***** | 1986 | $6,581,000,000 | 4,500 | N/A | N/A | 2532397 |
| 6 | Aya Healthcare, INC. | USA | San Diego | 5930 Cornerstone Ct W Ste 300 | San Diego | 92121 | N/A | 2009 | $6,000,000,000 | 5,400 | N/A | N/A | P14000012207 |
| 7 | Aerotek Holdings, LLC | USA | Hanover | 7301 Parkway Dr | Anne Arundel | 21076 | aerotek.***** | 2016 | $5,859,118,000 | 9,300 | N/A | N/A | W15468259 |
| 8 | Aerotek Affiliated Services, INC. | USA | Hanover | 7301 Parkway Dr | Anne Arundel | 21076 | aerotek.***** | 1993 | $5,859,118,000 | 9,300 | N/A | N/A | D03658572 |
| 9 | Robert Half INC. | USA | Menlo Park | 2884 Sand Hill Rd Ste 200 | San Mateo | 94025 | roberthalf.***** | 1948 | $5,795,837,000 | 14,700 | N/A | N/A | 941648752 |
| 10 | Kelly Services, INC. | USA | Troy | 999 W Big Beaver Rd | Newaygo | 48084 | kellyservices.***** | 1976 | $4,965,400,000 | 5,570 | N/A | N/A | 459010 |
| 11 | Randstad North America, INC. | USA | Atlanta | 3625 Cumberland Blvd Se Ste 500 | Fulton | 30339 | randstadusa.***** | 1994 | $4,593,943,480 | 225,800 | N/A | N/A | 2937303 |
| 12 | Adecco France | France | Villeurbanne | 2 Rue Henri Legay | Rhône | 69100 | adecco.***** | 1969 | $4,388,670,382 | 100,610 | N/A | N/A | 99882350431782 |
| 13 | Servicios De Salud Del Instituto Mexicano Del Seguro Social Para El Bienestar | Mexico | Álvaro Obregón | Gustavo E. Campa No. 54 | Distrito Federal | 01020 | N/A | 2022 | $3,926,397,446 | 5,000 | N/A | N/A | SSI220901JS5 |
| 14 | Henan Hongya Lifting Equipment CO., LTD. | China | Xinxiang | No.506, Qiandazhang Village, Chengguan Township, Fengqiu County | Henan | 453700 | N/A | 2023 | $3,877,967,479 | 78 | N/A | N/A | 410727000186741 |
| 15 | Manpower France | France | Puteaux | Tour Landscape | Hauts-de-seine | 92800 | manpower.***** | 2000 | $3,383,342,303 | 75,055 | N/A | N/A | 42995529714918 |
| 16 | Amergis Healthcare Staffing, INC. | USA | Columbia | 7223 Lee Deforest Dr | Howard | 21046 | maximstaffing.***** | 2018 | $3,268,519,000 | 210 | N/A | N/A | D19297050 |
| 17 | Express Services, INC. | USA | Oklahoma City | 9701 Boardwalk Blvd | Oklahoma | 73162 | expresspros.***** | 1983 | $3,264,045,000 | 412,707 | N/A | N/A | 840909680 |
| 18 | Persol Tempstaff CO., LTD. | Japan | Shibuya-ku | 2-1-1, Yoyogi | Tōkyō | 151-0053 | N/A | 1973 | $3,067,049,454 | 2,228 | N/A | N/A | 1011001015010 |
| 19 | Bradyplus Holdings, LLC | USA | Las Vegas | 7055 Lindell Rd | Clark | 89118 | bradyplus.***** | 2018 | $2,833,601,141 | 2,736 | N/A | N/A | 6915991 |
| 20 | Instituto Diagnostico Venecia C.A. | Venezuela | Puerto la Cruz | Avenida Cerro sur | Anzoátegui | 6001 | idvenecia.***** | 2003 | $2,806,982,534 | 30 | N/A | N/A | J310549869 |
| 21 | Staff Service CO., LTD. | Japan | Chiyoda-ku | 85, Kandaneribeicho | Tōkyō | 101-0022 | N/A | 1981 | $2,535,914,136 | 1,522 | N/A | N/A | 8010001076758 |
| 22 | Adecco Italia SPA | Italy | Milano | Via Tolmezzo 15 | Milano | 20132 | adeccogroup.***** | 1997 | $2,528,692,670 | 59,544 | N/A | N/A | IT13366030156 |
| 23 | Randstad | France | Saint-denis | 276 Avenue Du President Wilson | Seine-saint-denis | 93210 | grouperandstad.***** | 2000 | $2,479,580,081 | 2,000 | N/A | N/A | 43399935600028 |
| 24 | Dometic Group AB (publ) | Sweden | Solna | Hemvärnsgatan 15 | Stockholms Län | 17154 | dometic.***** | 2010 | $2,257,186,220 | 176 | N/A | N/A | 5568294390 |
| 25 | Randstad Italia SPA | Italy | Milano | Via Roberto Lepetit 8/10 | Milano | 20124 | randstad.***** | 1999 | $2,227,175,357 | 55,016 | N/A | N/A | IT12730090151 |
| 26 | Ttec Holdings, INC. | USA | Austin | 100 Congress Ave Ste 1425 | Travis | 78701 | N/A | 1982 | $2,207,587,000 | 52,000 | N/A | N/A | 2464275 |
| 27 | Recruit Staffing CO., LTD. | Japan | Chiyoda-ku | 1-13-1, Yurakucho | Tōkyō | 100-0006 | N/A | 1987 | $2,185,404,928 | 2,567 | N/A | N/A | 4010001032038 |
| 28 | Grupo Gin Asesores Administrativos, S.A. De C.V. | Mexico | Naucalpan de Juárez | Av. Lomas Verdes No. 67-B | México | 53250 | gingroup.***** | 2015 | $1,995,445,695 | 673 | N/A | N/A | GGA150708QP5 |
| 29 | Wuhan Rencai Group CO., LTD. | China | Wuhan | No.1 Chezhan Road, Jiang'An District | Hubei | 430014 | N/A | 2003 | $1,980,062,332 | 210 | N/A | N/A | 420100000195976 |
| 30 | Manpower Israel LIMITED | Israel | Tel Aviv-yafo | 110 Alon Yigal | Tel Aviv District | 6789149 | manpower.***** | 1968 | $1,940,704,150 | 23,210 | N/A | N/A | 510506744 |
| 31 | Gi Group SPA | Italy | Milano | Piazza Iv Novembre 5 | Milano | 20124 | gihrservices.***** | 1995 | $1,824,316,776 | 47,602 | N/A | N/A | IT11629770154 |
| 32 | Sfn Group, INC. | USA | Fort Lauderdale | 2050 Spectrum Blvd | Broward | 33309 | spherion.***** | 2010 | $1,820,948,365 | 171,000 | N/A | N/A | 00404770 |
| 33 | Randstad Deutschland GMBH & CO. KG | Germany | Eschborn | Frankfurter Str. 100 | Main-taunus-kreis | 65760 | randstad.***** | 2015 | $1,820,698,862 | 2,058 | N/A | N/A | 60313A30640 |
| 34 | Jilin Hongxin Architecture Labor Service CO., LTD. | China | Changchun | No.450, Suite A/b, Floor D Lot Gao Office Building, Yidong Chang | Jilin | 130000 | N/A | 2022 | $1,793,470,746 | 78 | N/A | N/A | 220108110593341 |
| 35 | Changchun Shengshi Business Management Service CO., LTD. | China | Changchun | No.403, Building 7, Yelu Yinxiang, Xincheng Street, Economic Dev | Jilin | 130000 | N/A | 2019 | $1,716,486,052 | 24 | N/A | N/A | 91220108MA1772JY |
| 36 | Jilin Shengzhong Human Resources Service CO., LTD. | China | Changchun | Room 218, Sub-district Office, Zhengyang Square Yinan Chun City, | Jilin | 130000 | N/A | 2022 | $1,666,579,444 | 174 | N/A | N/A | 220106110967066 |
| 37 | Administaff Financial Management Services, INC. | USA | Kingwood | 19001 Crescent Springs Dr | Harris | 77339 | insperity.***** | 1986 | $1,653,096,000 | 1,300 | N/A | N/A | 0078846400 |
| 38 | Team Health Holdings, INC. | USA | Knoxville | 265 Brookview Centre Way Ste 400 | Knox | 37919 | teamhealth.***** | 2016 | $1,637,858,770 | 28,800 | N/A | N/A | 2979633 |
| 39 | Manpower SRL | Italy | Milano | Via Gioacchino Rossini 6/8 | Milano | 20122 | manpowerformazione.***** | 1996 | $1,608,006,862 | 39,019 | N/A | N/A | IT11947650153 |
| 40 | Yanbian Zhangjie Architecture Labor Service CO., LTD. | China | Yanji | 2227-116-1-5-1, Juzi Street | Jilin | 133000 | N/A | 2023 | $1,586,980,649 | 78 | N/A | N/A | 222401113153860 |
| 41 | Kforce INC. | USA | Tampa | 1150 Assembly Dr Ste 500 | Hillsborough | 33607 | kforce.***** | 1962 | $1,579,922,000 | 10,400 | N/A | N/A | P94000061204 |
| 42 | Trueblue, INC. | USA | Tacoma | 1015 A St | Pierce | 98402 | trueblue.***** | 1989 | $1,567,393,000 | 4,200 | N/A | N/A | 601106478 |
| 43 | Trc Companies, INC. | USA | Windsor | 21 Griffin Rd N | Hartford | 06095 | trccompanies.***** | 2017 | $1,498,867,000 | 4,865 | N/A | N/A | 0703225 |
| 44 | Ningxia Tiefa Technology Service CO., LTD. | China | Yinchuan | Room 513, Apartment, No.3, East Side Yinchuan Wanda Center, Qins | Ningxia | 750000 | N/A | 2013 | $1,487,680,390 | 53,921 | N/A | N/A | 640000200020946 |
| 45 | Crit | France | Paris | 6 Rue Toulouse Lautrec | Paris | 75017 | crit-job.***** | 2003 | $1,466,603,051 | 34,411 | N/A | N/A | 45132990806315 |
| 46 | Samkoo INC | Southkorea | Seoul | 100 Cheonggyecheon-ro, Jung-gu | Seoul | 04542 | N/A | 1976 | $1,383,249,976 | 20,042 | N/A | N/A | 1188115986 |
| 47 | Changchun Chaoyang District Tongguang Business Management Service CO., LTD. | China | Changchun | Room No.502, Floor 5, No.3, Qinghua Road, Chaoyang District | Jilin | 130000 | N/A | 2019 | $1,368,602,045 | 24 | N/A | N/A | 220104MA1770580E |
| 48 | Pasona INC. | Japan | Minato-ku | 3-1-30, Minamiaoyama | Tōkyō | 107-0062 | N/A | 1976 | $1,360,342,075 | 3,607 | N/A | N/A | 1010001067359 |
| 49 | Cash Team, S.C. | Mexico | Monterrey | Av. Paseo de Los Leones No. 1684 | Nuevo León | 64610 | N/A | 2009 | $1,281,600,780 | 35 | N/A | N/A | CAS091216V10 |
| 50 | Synergie | France | Boulogne-billancourt | 160 B Rue de Paris | Hauts-de-seine | 92100 | synergie.***** | 1983 | $1,264,552,204 | 1,000 | N/A | N/A | 32992501008262 |