EX-21.1 2 exhbit21112312021.htm EX-21.1 Document


Exhibit 21.1
IQVIA Holdings Inc.
Subsidiary Listing – as of 12/31/2021


SubsidiaryJurisdiction or State of Organization
159 Solutions, LLCCalifornia
159 Technology Solutions Private LtdIndia
AECIO IT Solutions India Private Ltd.India
AHM Global Services, LLCNew Jersey
Albatross Financial Solutions LimitedEngland
ALIMED Egeszsegugyi Szolgaltato Kft.Hungary
Allcare Plus Pharmacy LLCMassachusetts
Aposphäre GmbHGermany
Ardentia International LimitedEngland
Ascott Sales Integration Pty LtdAustralia
Asesorias IQVIA Solutions Chile LimitadaChile
Asserta Centroamerica Medicion de Mercados, S.A.Guatemala
Avacare Clinical Research Network (Shanghai) Co., Ltd.China
Battaerd Mansley Pty. Ltd.Australia
Benefit Holding, Inc.North Carolina
Biofortis, LLCDelaware
Branch of IQVIA RDS GesmbH in NovosibirskRussia
Branch of IQVIA RDS GesmbH in St. PetersburgRussia
BuzzeoPDMA LLCDelaware
Cambridge Pharma Consultancy Inc.Delaware
Cambridge Pharma Consultancy LimitedEngland
CDS - Centre de Service SASFrance
Cegedim Venezuela C.A.Venezuela
Cenduit (India) Services Private LimitedIndia
Cenduit LimitedEngland
Cenduit Mauritius Holdings CompanyMauritius
Centrix Innovations (Pty) Ltd.South Africa
CFS Clinical UK LimitedEngland
Clinical Financial Services, LLCPennsylvania
Clinical Insourcing Solutions LimitedIreland
Clinical Insourcing Solutions S. de R.L. de C.V.Mexico
Clinical Lab Minority Shareholder LimitedEngland
Clinical Solutions Group, LLCNorth Carolina
ClinTec Austria GmbHAustria
ClinTec CRO Services (India) Private LimitedIndia
ClinTec Gesellschaft fur Klinische Entwicklung GmbHGermany
ClinTec International (Pty) Ltd.South Africa



ClinTec International (Pty) Ltd. (Malawi branch)Malawi
ClinTec International (Thailand) LimitedThailand
ClinTec International AGSwitzerland
ClinTec International Belgium BVBelgium
ClinTec International Bulgaria OODBulgaria
ClinTec International dooSerbia
ClinTec International FZ-LLCUnited Arab Emirates
ClinTec International Hong Kong LimitedHong Kong
ClinTec International Hungary KftHungary
ClinTec International Italy S.r.l.Italy
ClinTec International LimitedNew Zealand
ClinTec International LimitedKenya
ClinTec International LimitedTaiwan
ClinTec International LLCUkraine
ClinTec International Ltd (Netherlands Branch)Netherlands
ClinTec International Ltd, UK, Filial SverigeSweden
ClinTec International Ltd.England
ClinTec International Norway ASNorway
ClinTec International Off-Shore S.A.L.Lebanon
Clintec International Pharmaceutical Services LtdIsrael
ClinTec International Pte Ltd.Singapore
ClinTec International Pty LtdAustralia
ClinTec International Romania S.R.L.Romania
ClinTec International RUS LLCRussia
ClinTec International S.à r.l.France
ClinTec International s.r.o.Czech Republic
ClinTec International Services Inc.Canada
ClinTec International SLSpain
ClinTec International sp. z.o.o.Poland
ClinTec Luxembourg S.A.Luxembourg
ClinTec Turkey Medikal ve Farmasotik Hizmetler Ticaret Limited SirketiTurkey
ClinTech Ireland International Research LimitedIreland
Comline GmbHGermany
Compliant Community Projects (Pty) Ltd.South Africa
CoreZetta Co Ltd.Republic of Korea
CT Clinical Services EOODBulgaria
CT Consulting Inc.Philippines
CTcue B.V.Netherlands
Data Niche Associates, Inc.Illinois
Dataline Software LimitedEngland
Datandina Ecuador S.A.Ecuador
Datec Industria e Comercio, Distribudora Grafica e Mala Direta Ltda.Brazil
DAVASO GmbHGermany



DAVASO Group Holding GmbHGermany
DAVASO Holding GmbHGermany
Dimensions Healthcare Company LtdPalestinian Territory
Dimensions Healthcare LLCUnited Arab Emirates
Dimensions Healthcare LLC (Dubai Branch)United Arab Emirates
DMRK Consulting Private LimitedIndia
DrugDev Inc.Delaware
EA Institute, L.L.C.Delaware
Epernicus, LLCDelaware
EPID Research OyFinland
EPS Research LimitedEngland
EPS Software LimitedEngland
Evigrade - Health Care Research Consulting, Unipessoal, LDAPortugal
Excel Life Sciences Inc.Delaware
Excel Life Sciences Private LimitedIndia
Forcea NVBelgium
Foresight IT Solutions and Consulting India Private LimitedIndia
Foundry Health, LLCWisconsin
GCE Clin Solutions LimitedEngland
GCE Global Solutions, LLCDelaware
GCE Solutions (Pty) LimitedSouth Africa
GCE Solutions International, LLCDelaware
GCE Solutions, S. de R.L. de C.V.Mexico
Global Crown Investment LimitedHong Kong
Grace Data Corp.California
gradient.Systemintegration GmbHGermany
Hospital Marketing Services Ltd.England
Hotel Lot C-8B, LLCNorth Carolina
Iasist Holdco LimitedEngland
Iasist Portugal, Consultadoria na Área de Saúde, Unipessoal, LdaPortugal
Iasist SAU Agencia en ChileChile
Iasist Sociedad Anonima UnipersonalSpain
Iguard, Inc.North Carolina
Impact RX Data Management (Pty) Ltd.South Africa
IMS (UK) Pension Plan Trustee Company LimitedEngland
IMS ABSweden
IMS Health Analytics Services Private LimitedIndia
IMS Health de Venezuela C.A.Venezuela
IMS Health Group LimitedEngland
IMS Health Information Solutions Australia Pty. LtdAustralia
IMS Health Information Solutions India Private Ltd.India
IMS Health Networks LimitedEngland
IMS Health Paraguay SrlParaguay



IMS Health Surveys LimitedEngland
IMS Health Uruguay S.A.Uruguay
IMS Hospital Group LimitedEngland
IMS Information Solutions Medical Research LimitedEngland
IMS Information Solutions UK Ltd.England
IMS International Medical Services (Pty) LtdSouth Africa
IMS Meridian LimitedHong Kong
IMS Meridian Research LimitedBritish Virgin Islands
IMS Software Services Ltd.Delaware
IMS Technology Solutions UK LimitedEngland
Incarnus Malaysia Sdn BhdMalaysia
Infocus Health LimitedEngland
Infopharm Ltd.England
Innovex Holdings I LLCDelaware
Innovex Merger Corp.North Carolina
Innovex Saglik Urunleri Pazarlame ve Hizmet Danismanlik Anonim SirketiTurkey
Inteliquet, Inc.Delaware
Intercontinental Medical Statistics International, Ltd.Delaware
Intercontinental Medical Statistics Kenya Ltd.Kenya
Interface Clinical Services Ltd.England
Interstatistik AGSwitzerland
IPP Informacion Promocional y Publicitaria S.A. de C.V.Mexico
IQVIA Medical Development (Dalian) Co., Ltd.China
IQVIA (Thailand) Co., Ltd.Thailand
IQVIA ABSweden
IQVIA Adriatic d.o.o. za KonzaltingCroatia
IQVIA Afrique de l’Ouest FrancophoneCote d'Ivoire
IQVIA AGSwitzerland
IQVIA AG (Basal Branch)Switzerland
IQVIA AG (Dubai Branch)United Arab Emirates
IQVIA AG (Mexico Branch)Mexico
IQVIA AG (Representative Office - Algeria)Algeria
IQVIA AG (Representative Office - Dubai)United Arab Emirates
IQVIA AG (Representative Office - Jordan)Jordan
IQVIA AG (Representative Office - Lebanon)Lebanon
IQVIA AG (Representative Office - Serbia)Serbia
IQVIA AG (Rotkreuz Branch)Switzerland
IQVIA AG (St. Prex Branch)Switzerland
IQVIA Asia Pacific Commercial Holdings LLCNorth Carolina
IQVIA Beteiligungsgesellschaft mbHGermany
IQVIA BioSciences Holdings, LLCDelaware
IQVIA Biotech LLCDelaware
IQVIA Biotech Ltd.England



IQVIA Cancer ResearchBelgium
IQVIA Chinametrik Inc.Delaware
IQVIA Clinical ABSweden
IQVIA Clinical, Filial af IQVIA Clinical ABDenmark
IQVIA Commercial Consulting Sp. z.o.o.Poland
IQVIA Commercial Deutschland GmbhGermany
IQVIA Commercial Finance Inc.Delaware
IQVIA Commercial GmbH & Co. OHGGermany
IQVIA Commercial I LLCDelaware
IQVIA Commercial India Holdings Corp.Delaware
IQVIA Commercial Software GmbhGermany
IQVIA Commercial Sp. z.o.o.Poland
IQVIA Commercial Trading Corp.Delaware
IQVIA Consulting and Information Services India Private LimitedIndia
IQVIA Consulting Solutions BVBelgium
IQVIA CRM Korea Ltd.Republic of Korea
IQVIA CSD Korea Ltd.Republic of Korea
IQVIA CSMS GmbHGermany
IQVIA CSMS US Inc.Delaware
IQVIA Finance Ireland Designated Activity CompanyIreland
IQVIA Finance Ltd.England
IQVIA FZ-LLCUnited Arab Emirates
IQVIA Government Solutions Inc.Delaware
IQVIA Health Transformation FoundationIndia
IQVIA Healthcare (QFC Branch)Qatar
IQVIA Hellas Technology Solutions Single Member S.A.Greece
IQVIA Holdings (UK) Ltd.England
IQVIA Holdings France SasFrance
IQVIA Holdings Inc.Delaware
IQVIA IES Brasil Ltda.Brazil
IQVIA IES Denmark ApSDenmark
IQVIA IES Europe LimitedEngland
IQVIA IES European HoldingsEngland
IQVIA IES Italia S.r.L.Italy
IQVIA IES Overseas Holdings LimitedEngland
IQVIA IES OyFinland
IQVIA IES Portugal Unipessoal LDAPortugal
IQVIA IES Puerto Rico Inc.Puerto Rico
IQVIA IES South Africa (Pty) LimitedSouth Africa
IQVIA IES UK LimitedEngland
IQVIA II Technology Solutions Portugal, Unipessoal LDAPortugal
IQVIA Inc.Delaware
IQVIA Inc. (Thailand Branch)Thailand



IQVIA Information Medical Statistics (Israel) Ltd.Israel
IQVIA Information Solutions (China) Co., Ltd.China
IQVIA Information Solutions GmbHAustria
IQVIA Information, S.A.Spain
IQVIA Integrated Services NLNetherlands
IQVIA Investment Holdings LimitedEngland
IQVIA Korea Co. Ltd.Republic of Korea
IQVIA Lebanon S.a.r.l.Lebanon
IQVIA LTD.England
IQVIA Market Intelligence, LLCNorth Carolina
IQVIA Marktforschung GmbHAustria
IQVIA Maroc S.à r.l.Morocco
IQVIA Medical Communications & Consulting, Inc.New Jersey
IQVIA Medical Education Inc.New York
IQVIA Medical Radar ABSweden
IQVIA MedTech Inc.Delaware
IQVIA MedTech NVBelgium
IQVIA Operations France SASFrance
IQVIA Patients Solutions S.p.A.Italy
IQVIA Pharma Inc.North Carolina
IQVIA Pharma Services Corp.North Carolina
IQVIA Pharmaceutical Marketing Services Ltd.Slovenia
IQVIA Phase One Services LLCKansas
IQVIA RDS (India) Private Ltd.India
IQVIA RDS (Pty.) LimitedSouth Africa
IQVIA RDS (Shanghai) Co., Ltd.China
IQVIA RDS AGSwitzerland
IQVIA RDS AG (St. Prex Branch)Switzerland
IQVIA RDS and Integrated Services Belgium NVBelgium
IQVIA RDS Argentina S.R.L.Argentina
IQVIA RDS Asia Inc.North Carolina
IQVIA RDS Austria GmbHAustria
IQVIA RDS Brasil Ltda.Brazil
IQVIA RDS BT Inc.North Carolina
IQVIA RDS Bulgaria EOODBulgaria
IQVIA RDS Canada ULCCanada
IQVIA RDS ChileChile
IQVIA RDS Clindata (Pty.) Ltd.South Africa
IQVIA RDS Clindepharm (Pty.) Ltd.South Africa
IQVIA RDS Colombia S.A.S.Colombia
IQVIA RDS Costa Rica S.A.Costa Rica
IQVIA RDS Czech Republic s.r.o.Czech Republic
IQVIA RDS d.o.o. BeogradSerbia



IQVIA RDS East Africa LimitedKenya
IQVIA RDS East Asia Pte. Ltd.Singapore
IQVIA RDS Eastern Holdings GmbHAustria
IQVIA RDS Egypt LLCEgypt
IQVIA RDS Estonia OUEstonia
IQVIA RDS Finland OyFinland
IQVIA RDS France SASFrance
IQVIA RDS Funding LLCNorth Carolina
IQVIA RDS GesmbHAustria
IQVIA RDS GmbHGermany
IQVIA RDS Guatemala S.A.Guatemala
IQVIA RDS Hellas Single Member S.A.Greece
IQVIA RDS HoldingsEngland
IQVIA RDS Hong Kong LimitedHong Kong
IQVIA RDS Hungary Pharmaceutical Development and Consulting Limited Liability CompanyHungary
IQVIA RDS Inc.North Carolina
IQVIA RDS Ireland (Finance) Ltd.Ireland
IQVIA RDS Ireland Ltd.Ireland
IQVIA RDS Israel Ltd.Israel
IQVIA RDS Italy S.r.l.Italy
IQVIA RDS Latin America LLCNorth Carolina
IQVIA RDS Latin America LLC (Argentina Branch)Argentina
IQVIA RDS Latvia SIALatvia
IQVIA RDS Malaysia Sdn. Bhd.Malaysia
IQVIA RDS Netherlands B.V.Netherlands
IQVIA RDS NorwayNorway
IQVIA RDS Panama Inc.Panama
IQVIA RDS Peru S.r.l.Peru
IQVIA RDS Philippines Inc.Philippines
IQVIA RDS Poland Sp. ZooPoland
IQVIA RDS Pty. LimitedAustralia
IQVIA RDS Pty. Ltd.New Zealand
IQVIA RDS Slovakia, s.r.o.Slovakia
IQVIA RDS South Africa (Pty.) Ltd.South Africa
IQVIA RDS Spain S.L.Spain
IQVIA RDS Spain, S.L. Representação Permanente em PortugalPortugal
IQVIA RDS Taiwan Ltd.Taiwan
IQVIA RDS UABLithuania
IQVIA RDS UK Holdings Ltd.England
IQVIA RDS UkraineUkraine
IQVIA RDS Vietnam LLCVietnam
IQVIA Research and Development Solutions Saudi Arabia LimitedSaudi Arabia
IQVIA Romania S.R.L.Romania



IQVIA Services Japan K.K.Delaware
IQVIA Soluções de Tecnologia do Brasil LtdaBrazil
IQVIA Solutions (NZ) LimitedNew Zealand
IQVIA Solutions (Pty.) Ltd.South Africa
IQVIA Solutions a.s.Czech Republic
IQVIA Solutions Argentina S.A.Argentina
IQVIA Solutions Asia Pte. LtdSingapore
IQVIA Solutions Australia Holdings Pty. Ltd.Australia
IQVIA Solutions Australia Pty. Ltd.Australia
IQVIA Solutions B.V.Netherlands
IQVIA Solutions Bangladesh LimitedBangladesh
IQVIA Solutions Belgium BVBelgium
IQVIA Solutions Bolivia S.R.L.Bolivia
IQVIA Solutions Bulgaria EoodBulgaria
IQVIA Solutions Canada IncCanada
IQVIA Solutions Colombia S.A.Colombia
IQVIA Solutions Consulting Myanmar Company LimitedMyanmar
IQVIA Solutions del Peru S.A.Peru
IQVIA Solutions Denmark ASDenmark
IQVIA Solutions do Brasil Ltda.Brazil
IQVIA Solutions Egypt Ltd.Egypt
IQVIA Solutions Enterprise Management Consulting (Shanghai) Co., Ltd (Beijing Branch)China
IQVIA Solutions Enterprise Management Consulting (Shanghai) Co., Ltd.China
IQVIA Solutions Finance B.V.Netherlands
IQVIA Solutions Finance UK I Ltd.England
IQVIA Solutions Finance UK II Ltd.England
IQVIA Solutions Finance UK III Ltd.England
IQVIA Solutions Finance UK V Ltd.England
IQVIA Solutions Finland OYFinland
IQVIA Solutions Global Holdings UK Ltd.England
IQVIA Solutions Holdings (Pty.) Ltd.South Africa
IQVIA Solutions Hong Kong LimitedHong Kong
IQVIA Solutions HQ Ltd.England
IQVIA Solutions Ireland LimitedIreland
IQVIA Solutions Italy S.r.l.Italy
IQVIA Solutions Kazakhstan LLCKazakhstan
IQVIA Solutions Korea Ltd.Republic of Korea
IQVIA Solutions Lanka (Private) LimitedSri Lanka
IQVIA Solutions LLCRussia
IQVIA Solutions Malaysia Sdn. Bhd.Malaysia
IQVIA Solutions Norway ASNorway
IQVIA Solutions Operations Center Philippines Inc.Philippines
IQVIA Solutions Pakistan (Private) LimitedPakistan



IQVIA Solutions Pharmaceutical SrlRomania
IQVIA Solutions Philippines Inc.Philippines
IQVIA Solutions Portugal, LdaPortugal
IQVIA Solutions Puerto Rico Inc.Puerto Rico
IQVIA Solutions Regional Pte. Ltd.Singapore
IQVIA Solutions Republica Dominicana, S.R.L.Dominican Republic
IQVIA Solutions s.r.o.Slovakia
IQVIA Solutions Saudi Arabia LimitedSaudi Arabia
IQVIA Solutions Services Ltd.Hungary
IQVIA Solutions Sweden ABSweden
IQVIA Solutions Taiwan Ltd.Taiwan
IQVIA Solutions Tunisia S.à r.l.Tunisia
IQVIA Solutions UK Investments Ltd.England
IQVIA Solutions UK LimitedEngland
IQVIA Staff Services Sp.A.Italy
IQVIA Technology Services Ltd.England
IQVIA Technology Solutions (China) Co., Ltd.China
IQVIA Technology Solutions Colombia Ltda.Colombia
IQVIA Technology Solutions Egypt LLCEgypt
IQVIA Technology Solutions Finland OyFinland
IQVIA Technology Solutions Poland SP. z.o.oPoland
IQVIA Technology Solutions Romania SrlRomania
IQVIA Technology Solutions s.r.o.Slovakia
IQVIA Technology Solutions s.r.o.Czech Republic
IQVIA Technology Solutions S.R.O. (Bulgaria Branch)Bulgaria
IQVIA Technology Solutions Ukraine LLCUkraine
IQVIA Technology Tunisia S.à r.l.Tunisia
IQVIA Tibbi Istatistik Ticaret ve Musavirlik Ltd. SirketiTurkey
IQVIA Trading Management Inc.Delaware
IQVIA Transportation Services Corp.Delaware
IQVIA West AfricaSenegal
IQVIA World Publications Ltd.England
IQVIA Zagreb d.o.o.Croatia
Jäger Health GmbhGermany
Kairos GmbHGermany
Kun Tai Medical Development Hong Kong LimitedHong Kong
Kun Tuo Medical Research & Development (Beijing) Co. Ltd.China
Laboratorio Commuq Pharma SLUSpain
Linguamatics LimitedEngland
Linguamatics Solutions LimitedEngland
M&H Informatics (BD) Ltd.Bangladesh
Mecurial Insights Holding Pty. Ltd.Australia
Mecurial Insights Pty. Ltd.Australia



Meddata Group, LLCMassachusetts
Medineos S.r.l.Italy
Med-Vantage, Inc.Delaware
Mercados Y Analisis, S.A.Spain
Meridian Research Vietnam Ltd.Vietnam
MMK Communications Co., Ltd.Republic of Korea
Novasyte, LLCCalifornia
Novex Pharma Laboratorio S.L.Spain
Novex Pharma LimitedEngland
Nuevo Health Pty LimitedAustralia
Operaciones Centralizadas Latinoamericana LimitadaChile
Optimum Contact LimitedEngland
Outcome Sciences, LLCDelaware
Penderwood LimitedEngland
Pharma Deals LimitedEngland
Pharma Strategy Group LimitedEngland
Pharmaforce, S.A. de C.V.Mexico
PharmARC Consulting Services GmbhSwitzerland
Pharmarc Inc.New Jersey
PharmaSource Inc.Delaware
Polaris Management Partners, LLCNew Jersey
Polaris Solutions Ltd.Hong Kong
Polaris Solutions, LLCNew York
PR Editions S.A.S.France
Privacy Analytics Inc.Canada
Privacy Analytics Inc.Delaware
Professional Pharmaceutical Marketing Services (Pty.) Ltd.South Africa
Prometheus Research, LLCConnecticut
PT IQVIA RDS IndonesiaIndonesia
PT IQVIA Solutions IndonesiaIndonesia
Public Relations AlgeriaAlgeria
Q Squared Solutions (Beijing) Co., Ltd.China
Q Squared Solutions (Beijing) Co., Ltd. Shanghai branchChina
Q Squared Solutions (India) Private LimitedIndia
Q Squared Solutions (Quest) LimitedEngland
Q Squared Solutions (Quest) LLCDelaware
Q Squared Solutions (Shanghai) Co., Ltd.China
Q Squared Solutions B.V.Netherlands
Q Squared Solutions BioSciences LLCDelaware
Q Squared Solutions China (Quest) LimitedEngland
Q Squared Solutions China LimitedEngland
Q Squared Solutions Expression Analysis LLCDelaware
Q Squared Solutions Holdings B.V.Netherlands



Q Squared Solutions Holdings LimitedEngland
Q Squared Solutions Holdings LLCDelaware
Q Squared Solutions KKJapan
Q Squared Solutions LimitedEngland
Q Squared Solutions LLCNorth Carolina
Q Squared Solutions Proprietary LimitedSouth Africa
Q Squared Solutions Pte. Ltd.Singapore
Q Squared Solutions S.A.Argentina
Qcare Site Services, Inc.North Carolina
QH Research LimitedEngland
QIMS Pharma Services Sa De CvMexico
Quality Health LimitedEngland
Quintiles Benin Ltd.Benin
Quintiles Clinical and Commercial Nigeria LimitedNigeria
Quintiles Commercial Laboratorio S.L.U.Spain
Quintiles Commercial Rus LLCRussia
Quintiles Finance Uruguay S.r.L.Uruguay
Quintiles IMS Japan GKJapan
Quintiles Lanka (Private) LimitedSri Lanka
Quintiles Mauritius HoldingsMauritius
Quintiles Medical Development (Shanghai) Co., Ltd.China
Quintiles Mexico, S. de R.L. de C.V.Mexico
Quintiles Phase One Clinical Trials India Private LimitedIndia
Quintiles West Africa LimitedGhana
Radar Acquisition Blocker, Inc.Delaware
Redsite LimitedEngland
Representative Office of IQVIA RDS GesmbH in MoscowRussia
RX India, LLCDelaware
Schwarzeck Verlag GmbhGermany
Secureconsent, LLCDelaware
Smart I.T. Systems BVBelgium
Source Informatics LimitedEngland
Spartan Leasing CorporationDelaware
StatFin Estonia OÜEstonia
Statfinn OyFinland
STI Technologies LimitedCanada
Targeted Molecular Diagnostics, LLCIllinois
Temas Srl - Società UnipersonaleItaly
TforG Support NVBelgium
Themis LimitedEngland
UAB IQVIA CommercialLithuania
Valuecentric Privacy Solutions LLCDelaware
Valuemedics Research, LLCDelaware



VCG&A, Inc.Massachusetts
VCG-BIO, Inc.Delaware
Vivacity Health Pty. Ltd.Australia
ZhiWeiYunChuang Solutions Enterprise Management Consulting (Shanghai) Co., LtdChina