Ticker
Company
Country
Exchange
Industry
Market Cap
Automatic Data Processing, Inc. Website

ADP

Automatic Data Processing, Inc.

USNasdaqGS

Professional Services

$119,274.86M

Recruit Holdings Co., Ltd. Website

6098

Recruit Holdings Co., Ltd.

JPTSE

Professional Services

$105,044.49M

RELX PLC Website

REL

RELX PLC

GBLSE

Professional Services

$84,327.62M

Thomson Reuters Corporation Website

TRI

Thomson Reuters Corporation

CATSX

Professional Services

$72,205.15M

Paychex, Inc. Website

PAYX

Paychex, Inc.

USNasdaqGS

Professional Services

$50,488.04M

Wolters Kluwer N.V. Website

WKL

Wolters Kluwer N.V.

NLENXTAM

Professional Services

$39,506.45M

Experian plc Website

EXPN

Experian plc

IELSE

Professional Services

$39,482.62M

Verisk Analytics, Inc. Website

VRSK

Verisk Analytics, Inc.

USNasdaqGS

Professional Services

$38,893.64M

Equifax Inc. Website

EFX

Equifax Inc.

USNYSE

Professional Services

$31,589.17M

Broadridge Financial Solutions, Inc. Website

BR

Broadridge Financial Solutions, Inc.

USNYSE

Professional Services

$26,427.52M

Leidos Holdings, Inc. Website

LDOS

Leidos Holdings, Inc.

USNYSE

Professional Services

$19,222.37M

SS&C Technologies Holdings, Inc. Website

SSNC

SS&C Technologies Holdings, Inc.

USNasdaqGS

Professional Services

$18,769.51M

SGS SA Website

SGSN

SGS SA

CHSWX

Professional Services

$18,666.47M

TransUnion Website

TRU

TransUnion

USNYSE

Professional Services

$18,069.18M

Jacobs Solutions Inc. Website

J

Jacobs Solutions Inc.

USNYSE

Professional Services

$16,564.45M

Booz Allen Hamilton Holding Corporation Website

BAH

Booz Allen Hamilton Holding Corporation

USNYSE

Professional Services

$16,444.35M

Bureau Veritas SA Website

BVI

Bureau Veritas SA

FRENXTPA

Professional Services

$13,609.38M

Computershare Limited Website

CPU

Computershare Limited

AUASX

Professional Services

$12,319.81M

Dayforce Inc. Website

DAY

Dayforce Inc.

USNYSE

Professional Services

$11,455.33M

Paycom Software, Inc. Website

PAYC

Paycom Software, Inc.

USNYSE

Professional Services

$11,455.01M

Paylocity Holding Corporation Website

PCTY

Paylocity Holding Corporation

USNasdaqGS

Professional Services

$11,119.81M

UL Solutions Inc. Website

ULS

UL Solutions Inc.

USNYSE

Professional Services

$9,981.87M

Parsons Corporation Website

PSN

Parsons Corporation

USNYSE

Professional Services

$9,796.02M

Intertek Group plc Website

ITRK

Intertek Group plc

GBLSE

Professional Services

$9,547.38M

CACI International Inc Website

CACI

CACI International Inc

USNYSE

Professional Services

$9,054.24M

KBR, Inc. Website

KBR

KBR, Inc.

USNYSE

Professional Services

$7,718.71M

Genpact Limited Website

G

Genpact Limited

BMNYSE

Professional Services

$7,574.72M

Randstad N.V. Website

RAND

Randstad N.V.

NLENXTAM

Professional Services

$7,381.63M

Robert Half Inc. Website

RHI

Robert Half Inc.

USNYSE

Professional Services

$7,150.97M

ExlService Holdings, Inc. Website

EXLS

ExlService Holdings, Inc.

USNasdaqGS

Professional Services

$7,139.96M

FTI Consulting, Inc. Website

FCN

FTI Consulting, Inc.

USNYSE

Professional Services

$6,751.54M

L&T Technology Services Limited Website

LTTS

L&T Technology Services Limited

INNSEI

Professional Services

$5,801.58M

Dun & Bradstreet Holdings, Inc. Website

DNB

Dun & Bradstreet Holdings, Inc.

USNYSE

Professional Services

$5,501.41M

Arcadis NV Website

ARCAD

Arcadis NV

NLENXTAM

Professional Services

$5,491.09M

Science Applications International Corporation Website

SAIC

Science Applications International Corporation

USNasdaqGS

Professional Services

$5,463.98M

Teleperformance SE Website

TEP

Teleperformance SE

FRENXTPA

Professional Services

$5,150.86M

BayCurrent Consulting, Inc. Website

6532

BayCurrent Consulting, Inc.

JPTSE

Professional Services

$5,146.03M

Amentum Holdings, Inc. Website

AMTM

Amentum Holdings, Inc.

USNYSE

Professional Services

$5,116.64M

Exponent, Inc. Website

EXPO

Exponent, Inc.

USNasdaqGS

Professional Services

$4,523.11M

ALS Limited Website

ALQ

ALS Limited

AUASX

Professional Services

$4,521.48M

Maximus, Inc. Website

MMS

Maximus, Inc.

USNYSE

Professional Services

$4,501.04M

TriNet Group, Inc. Website

TNET

TriNet Group, Inc.

USNYSE

Professional Services

$4,500.02M

Adecco Group AG Website

ADEN

Adecco Group AG

CHSWX

Professional Services

$4,129.01M

CBIZ, Inc. Website

CBZ

CBIZ, Inc.

USNYSE

Professional Services

$4,091.41M

Verra Mobility Corporation Website

VRRM

Verra Mobility Corporation

USNasdaqCM

Professional Services

$3,984.96M

Alight, Inc. Website

ALIT

Alight, Inc.

USNYSE

Professional Services

$3,684.94M

Clarivate Plc Website

CLVT

Clarivate Plc

GBNYSE

Professional Services

$3,608.85M

Korn Ferry Website

KFY

Korn Ferry

USNYSE

Professional Services

$3,479.27M

Persol Holdings Co.,Ltd. Website

2181

Persol Holdings Co.,Ltd.

JPTSE

Professional Services

$3,338.01M

Paycor HCM, Inc. Website

PYCR

Paycor HCM, Inc.

USNasdaqGS

Professional Services

$3,336.26M

First Advantage Corporation Website

FA

First Advantage Corporation

USNasdaqGS

Professional Services

$3,233.78M

Firstsource Solutions Limited Website

FSL

Firstsource Solutions Limited

INNSEI

Professional Services

$3,091.84M

Computer Age Management Services Limited Website

543232

Computer Age Management Services Limited

INBSE

Professional Services

$2,937M

Insperity, Inc. Website

NSP

Insperity, Inc.

USNYSE

Professional Services

$2,897.57M

Centre Testing International Group Co. Ltd. Website

300012

Centre Testing International Group Co. Ltd.

CNSZSE

Professional Services

$2,864.03M

Concentrix Corporation Website

CNXC

Concentrix Corporation

USNasdaqGS

Professional Services

$2,804.71M

ManpowerGroup Inc. Website

MAN

ManpowerGroup Inc.

USNYSE

Professional Services

$2,709.17M

Shenzhen Urban Transport Planning Center Co., Ltd. Website

301091

Shenzhen Urban Transport Planning Center Co., Ltd.

CNSZSE

Professional Services

$2,651.14M

Sagility India Limited Website

SAGILITY

Sagility India Limited

INNSEI

Professional Services

$2,624.41M

BLS International Services Limited Website

BLS

BLS International Services Limited

INNSEI

Professional Services

$2,321.12M

ICF International, Inc. Website

ICFI

ICF International, Inc.

USNasdaqGS

Professional Services

$2,236.7M

Upwork Inc. Website

UPWK

Upwork Inc.

USNasdaqGS

Professional Services

$2,185.46M

Benefit Systems S.A. Website

BFT

Benefit Systems S.A.

PLWSE

Professional Services

$2,072.97M

WNS (Holdings) Limited Website

WNS

WNS (Holdings) Limited

INNYSE

Professional Services

$2,055.58M

Huron Consulting Group Inc. Website

HURN

Huron Consulting Group Inc.

USNasdaqGS

Professional Services

$2,030.89M

Visional, Inc. Website

4194

Visional, Inc.

JPTSE

Professional Services

$2,023.62M

TechnoPro Holdings, Inc. Website

6028

TechnoPro Holdings, Inc.

JPTSE

Professional Services

$1,963.85M

GlobalData Plc Website

DATA

GlobalData Plc

GBAIM

Professional Services

$1,886.22M

eClerx Services Limited Website

ECLERX

eClerx Services Limited

INNSEI

Professional Services

$1,867.98M

Hilan Ltd. Website

HLAN

Hilan Ltd.

ILTASE

Professional Services

$1,709.67M

Applus Services, S.A. Website

APPS

Applus Services, S.A.

ESBME

Professional Services

$1,697.11M

RITES Limited Website

RITES

RITES Limited

INNSEI

Professional Services

$1,655.28M

My E.G. Services Berhad Website

MYEG

My E.G. Services Berhad

MYKLSE

Professional Services

$1,616.87M

Hays plc Website

HAS

Hays plc

GBLSE

Professional Services

$1,601.76M

Shanghai Foreign Service Holding Group Co., Ltd. Website

600662

Shanghai Foreign Service Holding Group Co., Ltd.

CNSHSE

Professional Services

$1,586.12M

Afry AB Website

AFRY

Afry AB

SEOM

Professional Services

$1,572.86M

TaskUs, Inc. Website

TASK

TaskUs, Inc.

USNasdaqGS

Professional Services

$1,512.87M

FESCO Group Co., Ltd. Website

600861

FESCO Group Co., Ltd.

CNSHSE

Professional Services

$1,500.75M

MEITEC Group Holdings Inc. Website

9744

MEITEC Group Holdings Inc.

JPTSE

Professional Services

$1,456.24M

CSG Systems International, Inc. Website

CSGS

CSG Systems International, Inc.

USNasdaqGS

Professional Services

$1,423.19M

Huatu Cendes CO., LTD Website

300492

Huatu Cendes CO., LTD

CNSZSE

Professional Services

$1,401.17M

PageGroup plc Website

PAGE

PageGroup plc

GBLSE

Professional Services

$1,350.35M

GRG Metrology & Test Group Co., Ltd. Website

002967

GRG Metrology & Test Group Co., Ltd.

CNSZSE

Professional Services

$1,310.45M

LegalZoom.com, Inc. Website

LZ

LegalZoom.com, Inc.

USNasdaqGS

Professional Services

$1,297.89M

CRA International, Inc. Website

CRAI

CRA International, Inc.

USNasdaqGS

Professional Services

$1,269.16M

Jinhai Medical Technology Limited Website

2225

Jinhai Medical Technology Limited

SGSEHK

Professional Services

$1,264.51M

TKC Corporation Website

9746

TKC Corporation

JPTSE

Professional Services

$1,260.56M

Arcplus Group PLC Website

600629

Arcplus Group PLC

CNSHSE

Professional Services

$1,225.96M

NV5 Global, Inc. Website

NVEE

NV5 Global, Inc.

USNasdaqGS

Professional Services

$1,225.9M

Latent View Analytics Limited Website

LATENTVIEW

Latent View Analytics Limited

INNSEI

Professional Services

$1,174.31M

Quess Corp Limited Website

QUESS

Quess Corp Limited

INNSEI

Professional Services

$1,151.58M

Innodata Inc. Website

INOD

Innodata Inc.

USNasdaqGM

Professional Services

$1,146.09M

Barrett Business Services, Inc. Website

BBSI

Barrett Business Services, Inc.

USNasdaqGS

Professional Services

$1,126.71M

Fiverr International Ltd. Website

FVRR

Fiverr International Ltd.

ILNYSE

Professional Services

$1,119.63M

TELUS International (Cda) Inc. Website

TIXT

TELUS International (Cda) Inc.

CANYSE

Professional Services

$1,079.62M

CATARC Automotive Proving Ground Co.,Ltd. Website

301215

CATARC Automotive Proving Ground Co.,Ltd.

CNSZSE

Professional Services

$1,077.96M

China Machinery Huanyu Certification and Inspection Co., LTD Website

301508

China Machinery Huanyu Certification and Inspection Co., LTD

CNSZSE

Professional Services

$1,053.11M

Kforce Inc. Website

KFRC

Kforce Inc.

USNYSE

Professional Services

$1,037.72M

Open Up Group Inc. Website

2154

Open Up Group Inc.

JPTSE

Professional Services

$989.8M

Grupa Pracuj S.A. Website

GPP

Grupa Pracuj S.A.

PLWSE

Professional Services

$945.14M