Exhibit 21.1
IQVIA Holdings Inc.
Subsidiary Listing – as of 12/31/2020
| Subsidiary | Jurisdiction or State of Organization | ||||
| 159 Solutions, LLC | California | ||||
| 159 Technology Solutions Private Ltd | India | ||||
| Advanced Health Media Services Ltd. | United Kingdom | ||||
| AECIO IT Solutions India Private Ltd. | India | ||||
| Albatross Financial Solutions Limited | United Kingdom | ||||
| ALIMED Egeszsegugyi Szolgaltato Kft. | Hungary | ||||
| Allcare Plus Pharmacy LLC | Massachusetts | ||||
| Aposphäre GmbH | Germany | ||||
| Appature Inc. | Washington | ||||
| Ardentia International Limited | United Kingdom | ||||
| Ascott Sales Integration Pty Ltd | Australia | ||||
| Asesorias IQVIA Solutions Chile Limitada | Chile | ||||
| Asserta Centroamerica Medicion de Mercados, S.A. | Guatemala | ||||
| Avacare Clinical Research Network (Shanghai) Co., Ltd. | China | ||||
| Battaerd Mansley (Proprietary) Limited | South Africa | ||||
| Battaerd Mansley Pty. Ltd. | Australia | ||||
| Benefit Holding, Inc. | North Carolina | ||||
| Biofortis, LLC | Delaware | ||||
| Branch of IQVIA RDS GesmbH in Novosibirsk | Russian Federation | ||||
| Branch of IQVIA RDS GesmbH in St. Petersburg | Russian Federation | ||||
| BuzzeoPDMA LLC | Delaware | ||||
| Cambridge Pharma Consultancy Inc. | Delaware | ||||
| Cambridge Pharma Consultancy Limited | United Kingdom | ||||
| CDS - Centre de Service SAS | France | ||||
| Cegedim Venezuela C.A. | Venezuela | ||||
| Cenduit (India) Services Private Company Limited | India | ||||
| Cenduit GmbH | Switzerland | ||||
| Cenduit Holdings, LLC | Delaware | ||||
| Cenduit Limited | United Kingdom | ||||
| Cenduit LLC | Delaware | ||||
| Cenduit LLC Shanghai Rep. Office | China | ||||
| Cenduit Mauritius Holdings Company | Mauritius | ||||
| Centrix Innovations (Pty) Ltd. | South Africa | ||||
| CFS Clinical UK Limited | United Kingdom | ||||
| Clinical Financial Services, LLC | Pennsylvania | ||||
| Clinical Insourcing Solutions Limited | Ireland | ||||
| Clinical Insourcing Solutions S. de R.L. de C.V. | Mexico | ||||
| Clinical Lab Minority Shareholder Limited | United Kingdom | ||||
| ClinTec Austria GmbH | Austria | ||||
| ClinTec CRO Services (India) Private Limited | India | ||||
| ClinTec Gesellschaft fur Klinische Entwicklung GmbH | Germany | ||||
| ClinTec International (Pty) Ltd. | South Africa | ||||
| ClinTec International (Pty) Ltd. (Malawi branch) | Malawi | ||||
| ClinTec International (Thailand) Limited | Thailand | ||||
| ClinTec International AG | Switzerland | ||||
| ClinTec International Belgium BV | Belgium | ||||
| ClinTec International Bulgaria OOD | Bulgaria | ||||
| ClinTec International Co., Ltd. | Republic of Korea | ||||
| ClinTec International d.o.o. za trgov inuisludge | Croatia | ||||
| ClinTec International Denmark ApS | Denmark | ||||
| ClinTec International doo | Serbia | ||||
| ClinTec International FZ-LLC | United Arab Emirates | ||||
| ClinTec International Hong Kong Limited | Hong Kong | ||||
| ClinTec International Hungary Kft | Hungary | ||||
| Clintec International Inc. | Massachusetts | ||||
| ClinTec International Italy S.r.l. | Italy | ||||
| ClinTec International Limited | Kenya | ||||
| ClinTec International Limited | New Zealand | ||||
| ClinTec International Limited | Taiwan | ||||
| ClinTec International LLC | Ukraine | ||||
| ClinTec International Ltd (Netherlands Branch) | The Netherlands | ||||
| ClinTec International Ltd, UK, Filial Sverige | Sweden | ||||
| ClinTec International Ltd. | United Kingdom | ||||
| ClinTec International Norway AS | Norway | ||||
| ClinTec International Off-Shore S.A.L. | Lebanon | ||||
| Clintec International Pharmaceutical Services Ltd | Israel | ||||
| ClinTec International Pte Ltd. | Singapore | ||||
| ClinTec International Pty Ltd | Australia | ||||
| ClinTec International Romania S.R.L. | Romania | ||||
| ClinTec International RUS LLC | Russian Federation | ||||
| ClinTec International S.à r.l. | France | ||||
| ClinTec International s.r.o. | Czechia | ||||
| ClinTec International Services Inc. | Canada | ||||
| ClinTec International SL | Spain | ||||
| ClinTec International sp. z.o.o. | Poland | ||||
| ClinTec Luxembourg S.A. | Luxembourg | ||||
| ClinTec Turkey Medikal ve Farmasotik Hizmetler Ticaret Limited Sirketi | Turkey | ||||
| ClinTech Ireland International Research Limited | Ireland | ||||
| Compliant Community Projects (Pty) Ltd. | South Africa | ||||
| CoreZetta Co Ltd. | Republic of Korea | ||||
| CRM Health Korea Ltd. | Republic of Korea | ||||
| CSD Health Korea Ltd. | Republic of Korea | ||||
| CT Clinical Portugal Unipessoal Lda | Portugal | ||||
| CT Clinical Services Eood | Bulgaria | ||||
| CT Consulting Inc. | Philippines | ||||
| Data Niche Associates, Inc. | Illinois | ||||
| Dataline Software Limited | United Kingdom | ||||
| Datandina Ecuador S.A. | Ecuador | ||||
| Datec Industria e Comercio, Distribudora Grafica e Mala Direta Ltda. | Brazil | ||||
| Dimensions Healthcare Company Ltd | Palestinian Territory | ||||
| Dimensions Healthcare LLC | United Arab Emirates | ||||
| Dimensions Healthcare LLC (Dubai Branch) | United Arab Emirates | ||||
| DrugDev Inc. | Delaware | ||||
| DrugDev Limited | United Kingdom | ||||
| EA Institute, L.L.C. | Delaware | ||||
| Enterprise Associates L.L.C. | Delaware | ||||
| Epernicus, LLC | Delaware | ||||
| EPID Research Oy | Finland | ||||
| EPID Research Sweden | Sweden | ||||
| EPS Research Limited | United Kingdom | ||||
| EPS Software Limited | United Kingdom | ||||
| Excel Life Sciences Inc. | Delaware | ||||
| Excel Life Sciences Pvt Ltd India | India | ||||
| Forcea NV | Belgium | ||||
| Foresight IT Solutions and Consulting India Private Limited | India | ||||
| GCE Clin Solutions Limited | United Kingdom | ||||
| GCE Global Solutions, LLC | Delaware | ||||
| GCE Solutions International, LLC | Delaware | ||||
| GCE Solutions Proprietary Limited | South Africa | ||||
| GCE Solutions, GmbH | Switzerland | ||||
| GCE Solutions, S. de R.L. de C.V. | Mexico | ||||
| genae Germany Gmbh | Germany | ||||
| genae International Ag | Switzerland | ||||
| Global Crown Investment Limited | Hong Kong | ||||
| Grace Data Corp. | California | ||||
| HighPoint Solutions, LLC | Delaware | ||||
| Highpoint Solutions, LLC (Geneva Branch) | Switzerland | ||||
| Hospital Marketing Services Ltd. | United Kingdom | ||||
| Hotel Lot C-8B, LLC | North Carolina | ||||
| Iasist Holdco Limited | United Kingdom | ||||
| Iasist Portugal, Consultadoria na Área de Saúde, Unipessoal, Lda | Portugal | ||||
| Iasist SAU Agencia en Chile | Chile | ||||
| Iasist Sociedad Anonima Unipersonal | Spain | ||||
| iGuard, Inc. | North Carolina | ||||
| Impact RX Data Management (Pty) Ltd. | South Africa | ||||
| IMS (UK) Pension Plan Trustee Company Limited | United Kingdom | ||||
| IMS AB | Sweden | ||||
| IMS Government Solutions, Inc. | Delaware | ||||
| IMS Health (Australia) Partnership | Australia | ||||
| IMS Health Analytics Services Private Limited | India | ||||
| IMS Health de Venezuela C.A. | Venezuela | ||||
| IMS Health Group Limited | United Kingdom | ||||
| IMS Health Information Solutions Australia Pty. Ltd | Australia | ||||
| IMS Health Information Solutions India Private Ltd. | India | ||||
| IMS Health Korea Ltd. | Republic of Korea | ||||
| IMS Health Networks Limited | United Kingdom | ||||
| IMS Health Paraguay Srl | Paraguay | ||||
| IMS Health Surveys Limited | United Kingdom | ||||
| IMS Health Uruguay S.A. | Uruguay | ||||
| IMS Hospital Group Limited | United Kingdom | ||||
| IMS Information Solutions Medical Research Limited | United Kingdom | ||||
| IMS Information Solutions UK Ltd. | United Kingdom | ||||
| IMS International (Proprietary) Limited | South Africa | ||||
| IMS Meridian Limited | Hong Kong | ||||
| IMS Meridian Research Limited | British Virgin Islands | ||||
| IMS Software Services Ltd. | Delaware | ||||
| IMS Technology Solutions UK Limited | United Kingdom | ||||
| INCARNUS MALAYSIA SDN BHD | Malaysia | ||||
| Infocus Health Limited | United Kingdom | ||||
| Infopharm Ltd. | United Kingdom | ||||
| Innovex Holdings I LLC | Delaware | ||||
| Innovex Merger Corp. | North Carolina | ||||
| Innovex Saglik Urunleri Pazarlame ve Hizmet Danismanlik Anonim Sirketi | Turkey | ||||
| Intercontinental Medical Statistics International, Ltd. | Delaware | ||||
| Intercontinental Medical Statistics Kenya Ltd. | Kenya | ||||
| Interface Clinical Services Ltd. | United Kingdom | ||||
| Interstatistik AG | Switzerland | ||||
| IPP Informacion Promocional y Publicitaria S.A. de C.V. | Mexico | ||||
| IQVIA Medical Development (Dalian) Co., Ltd. | China | ||||
| IQVIA (Thailand) Co., Ltd. | Thailand | ||||
| IQVIA AB | Sweden | ||||
| IQVIA Adriatic d.o.o. za Konzalting | Croatia | ||||
| IQVIA AG | Switzerland | ||||
| 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 (UK Branch) | United Kingdom | ||||
| IQVIA Asia Pacific Commercial Holdings LLC | North Carolina | ||||
| IQVIA Beteiligungsgesellschaft mbH | Germany | ||||
| IQVIA BioSciences Holdings, LLC | Delaware | ||||
| IQVIA Biotech LLC | Delaware | ||||
| IQVIA Biotech Ltd. | United Kingdom | ||||
| IQVIA Chinametrik Inc. | Delaware | ||||
| IQVIA Clinical AB | Sweden | ||||
| IQVIA Clinical, Filial af IQVIA Clinical AB | Denmark | ||||
| IQVIA Commercial Consulting Sp. z.o.o. | Poland | ||||
| IQVIA Commercial Deutschland Gmbh | Germany | ||||
| IQVIA Commercial Finance Inc. | Delaware | ||||
| IQVIA Commercial GmbH & Co. OHG | Germany | ||||
| IQVIA Commercial I LLC | Delaware | ||||
| IQVIA Commercial India Holdings Corp. | Delaware | ||||
| IQVIA Commercial Services LLC | Delaware | ||||
| IQVIA Commercial Software Gmbh | Germany | ||||
| IQVIA Commercial Sp. z.o.o. | Poland | ||||
| IQVIA Commercial Trading Corp. | Delaware | ||||
| IQVIA Consulting and Information Services India Private Limited | India | ||||
| IQVIA Consulting Solutions BV | Belgium | ||||
| IQVIA CSMS GmbH | Germany | ||||
| IQVIA CSMS US Inc. | Delaware | ||||
| IQVIA Finance Ireland Designated Activity Company | Ireland | ||||
| IQVIA FZ-LLC | United Arab Emirates | ||||
| IQVIA Government Solutions Inc. | Delaware | ||||
| IQVIA Healthcare (QFC Branch) | Qatar | ||||
| IQVIA Hellas Technology Solutions Single Member S.A. | Greece | ||||
| IQVIA Holdings (UK) Ltd. | United Kingdom | ||||
| IQVIA Holdings France Sas | France | ||||
| IQVIA IES Brasil Ltda. | Brazil | ||||
| IQVIA IES Denmark ApS | Denmark | ||||
| IQVIA IES Europe Limited | United Kingdom | ||||
| IQVIA IES European Holdings | United Kingdom | ||||
| IQVIA IES Italia S.r.L. | Italy | ||||
| IQVIA IES Overseas Holdings Limited | United Kingdom | ||||
| IQVIA IES Oy | Finland | ||||
| IQVIA IES Portugal Unipessoal LDA | Portugal | ||||
| IQVIA IES Puerto Rico Inc. | Puerto Rico | ||||
| IQVIA IES South Africa (Pty) Limited | South Africa | ||||
| IQVIA IES UK Limited | United Kingdom | ||||
| IQVIA II Technology Solutions Portugal, Unipessoal LDA | Portugal | ||||
| 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 GmbH | Austria | ||||
| IQVIA Information, S.A. | Spain | ||||
| IQVIA Integrated Services NL | The Netherlands | ||||
| IQVIA Investment Holdings Limited | United Kingdom | ||||
| IQVIA Korea Co. Ltd. | Republic of Korea | ||||
| IQVIA Lebanon S.a.r.l. | Lebanon | ||||
| IQVIA LTD. | United Kingdom | ||||
| IQVIA Market Intelligence, LLC | North Carolina | ||||
| IQVIA Marktforschung GmbH | Austria | ||||
| IQVIA Maroc S.à r.l. | Morocco | ||||
| IQVIA Medical Communications & Consulting, Inc. | New Jersey | ||||
| IQVIA Medical Education Inc. | New York | ||||
| IQVIA Medical Radar AB | Sweden | ||||
| IQVIA MedTech Inc. | Delaware | ||||
| IQVIA MedTech NV | Belgium | ||||
| IQVIA Operations France SAS | France | ||||
| IQVIA Partners AS | Denmark | ||||
| IQVIA Pharma Inc. | North Carolina | ||||
| IQVIA Pharma Services Corp. | North Carolina | ||||
| IQVIA Pharmaceutical Marketing Services Ltd. | Slovenia | ||||
| IQVIA Phase One Services LLC | Kansas | ||||
| IQVIA RDS (India) Private Ltd. | India | ||||
| IQVIA RDS (Pty.) Limited | South Africa | ||||
| IQVIA RDS (Shanghai) Co., Ltd. | China | ||||
| IQVIA RDS AG | Switzerland | ||||
| IQVIA RDS and Integrated Services Belgium NV | Belgium | ||||
| IQVIA RDS Argentina S.R.L. | Argentina | ||||
| IQVIA RDS Asia Inc. | North Carolina | ||||
| IQVIA RDS Austria GmbH | Austria | ||||
| IQVIA RDS Brasil Ltda. | Brazil | ||||
| IQVIA RDS BT Inc. | North Carolina | ||||
| IQVIA RDS Bulgaria EOOD | Bulgaria | ||||
| IQVIA RDS Canada ULC | NS, Canada | ||||
| IQVIA RDS Chile | Chile | ||||
| 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. | Czechia | ||||
| IQVIA RDS d.o.o. Beograd | Serbia | ||||
| IQVIA RDS East Asia Pte. Ltd. | Singapore | ||||
| IQVIA RDS Eastern Holdings GmbH | Austria | ||||
| IQVIA RDS Egypt LLC | Egypt | ||||
| IQVIA RDS Estonia OU | Estonia | ||||
| IQVIA RDS Finland Oy | Finland | ||||
| IQVIA RDS France SAS | France | ||||
| IQVIA RDS Funding LLC | North Carolina | ||||
| IQVIA RDS GesmbH | Austria | ||||
| IQVIA RDS GmbH | Germany | ||||
| IQVIA RDS Guatemala S.A. | Guatemala | ||||
| IQVIA RDS Hellas Single Member S.A. | Greece | ||||
| IQVIA RDS Holdings | United Kingdom | ||||
| IQVIA RDS Hong Kong Limited | Hong Kong | ||||
| IQVIA RDS Hungary Pharmaceutical Development and Consulting Limited Liability Company | Hungary | ||||
| 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 LLC | North Carolina | ||||
| IQVIA RDS Latin America LLC (Argentina Branch) | Argentina | ||||
| IQVIA RDS Latvia SIA | Latvia | ||||
| IQVIA RDS Malaysia Sdn. Bhd. | Malaysia | ||||
| IQVIA RDS Netherlands B.V. | The Netherlands | ||||
| IQVIA RDS Norway | Norway | ||||
| IQVIA RDS Panama Inc. | Panama | ||||
| IQVIA RDS Peru S.r.l. | Peru | ||||
| IQVIA RDS Philippines Inc. | Philippines | ||||
| IQVIA RDS Poland Sp. Zoo | Poland | ||||
| IQVIA RDS Pty. Limited | Australia | ||||
| 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 Portugal | Portugal | ||||
| IQVIA RDS Switzerland S.à r.l. | Switzerland | ||||
| IQVIA RDS Taiwan Ltd. | Taiwan | ||||
| IQVIA RDS UAB | Lithuania | ||||
| IQVIA RDS UK Holdings Ltd. | United Kingdom | ||||
| IQVIA RDS Ukraine | Ukraine | ||||
| IQVIA RDS Vietnam LLC | Vietnam | ||||
| IQVIA Research and Development Solutions Saudi Arabia Limited | Saudi Arabia | ||||
| IQVIA Romania S.R.L. | Romania | ||||
| IQVIA Services Japan K.K. | Delaware | ||||
| IQVIA Soluções de Tecnologia do Brasil Ltda | Brazil | ||||
| IQVIA Solutions (NZ) Limited | New Zealand | ||||
| IQVIA Solutions (Pty.) Ltd. | South Africa | ||||
| IQVIA Solutions a.s. | Czechia | ||||
| IQVIA Solutions Argentina S.A. | Argentina | ||||
| IQVIA Solutions Asia Pte. Ltd | Singapore | ||||
| IQVIA Solutions Australia Holdings Pty. Ltd. | Australia | ||||
| IQVIA Solutions Australia Pty. Ltd. | Australia | ||||
| IQVIA Solutions B.V. | Netherlands | ||||
| IQVIA Solutions Bangladesh Limited | Bangladesh | ||||
| IQVIA Solutions Belgium BV | Belgium | ||||
| IQVIA Solutions Bolivia S.R.L. | Bolivia | ||||
| IQVIA Solutions Bulgaria Eood | Bulgaria | ||||
| IQVIA SOLUTIONS CANADA INC | Canada | ||||
| IQVIA Solutions Colombia S.A. | Colombia | ||||
| IQVIA Solutions Consulting Myanmar Company Limited | Myanmar | ||||
| IQVIA Solutions del Peru S.A. | Peru | ||||
| IQVIA Solutions Denmark AS | Denmark | ||||
| 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. | United Kingdom | ||||
| IQVIA Solutions Finance UK II Ltd. | United Kingdom | ||||
| IQVIA Solutions Finance UK III Ltd. | United Kingdom | ||||
| IQVIA Solutions Finance UK V Ltd. | United Kingdom | ||||
| IQVIA Solutions Finland OY | Finland | ||||
| IQVIA Solutions Global Holdings UK Ltd. | United Kingdom | ||||
| IQVIA Solutions Holdings (Pty.) Ltd. | South Africa | ||||
| IQVIA Solutions Hong Kong Limited | Hong Kong | ||||
| IQVIA Solutions HQ Ltd. | United Kingdom | ||||
| IQVIA Solutions Ireland Limited | Ireland | ||||
| IQVIA Solutions Italy S.r.l. | Italy | ||||
| IQVIA Solutions Japan K.K. | Delaware | ||||
| IQVIA Solutions Kazakhstan LLC | Kazakhstan | ||||
| IQVIA Solutions Lanka (Private) Limited | Sri Lanka | ||||
| IQVIA Solutions LLC | Russian Federation | ||||
| IQVIA Solutions Malaysia Sdn. Bhd. | Malaysia | ||||
| IQVIA Solutions Norway AS | Norway | ||||
| IQVIA Solutions Operations Center Philippines Inc. | Philippines | ||||
| IQVIA Solutions Pakistan (Private) Limited | Pakistan | ||||
| IQVIA Solutions Pharmaceutical Srl | Romania | ||||
| IQVIA Solutions Philippines Inc. | Philippines | ||||
| IQVIA Solutions Portugal, Lda | Portugal | ||||
| 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 Limited | Saudi Arabia | ||||
| IQVIA Solutions Services Ltd. | Hungary | ||||
| IQVIA Solutions Sweden AB | Sweden | ||||
| Iqvia Solutions Taiwan Ltd. | Taiwan | ||||
| IQVIA Solutions Tunisia S.à r.l. | Tunisia | ||||
| IQVIA Solutions UK Investments Ltd. | United Kingdom | ||||
| IQVIA Solutions UK Limited | United Kingdom | ||||
| IQVIA Staff Services Sp.A. | Italy | ||||
| IQVIA Technology Services Ltd. | United Kingdom | ||||
| IQVIA Technology Solutions (China) Co., Ltd. | China | ||||
| IQVIA Technology Solutions Colombia Ltda. | Colombia | ||||
| IQVIA Technology Solutions Egypt LLC | Egypt | ||||
| IQVIA Technology Solutions Finland Oy | Finland | ||||
| IQVIA Technology Solutions Poland SP. z.o.o | Poland | ||||
| IQVIA Technology Solutions Romania Srl | Romania | ||||
| IQVIA Technology Solutions s.r.o. | Slovakia | ||||
| IQVIA Technology Solutions s.r.o. | Czechia | ||||
| IQVIA Technology Solutions S.R.O. (Bulgaria Branch) | Bulgaria | ||||
| IQVIA Technology Solutions Ukraine LLC | Ukraine | ||||
| IQVIA Technology Tunisia S.à r.l. | Tunisia | ||||
| IQVIA Tibbi Istatistik Ticaret ve Musavirlik Ltd. Sirketi | Turkey | ||||
| IQVIA Trading Management Inc. | Delaware | ||||
| IQVIA Transportation Services Corp. | Delaware | ||||
| IQVIA World Publications Ltd. | United Kingdom | ||||
| IQVIA Zagreb d.o.o. | Croatia | ||||
| Jäger Health Gmbh | Germany | ||||
| Kun Tai Medical Development Hong Kong Limited | Hong Kong | ||||
| Kun Tuo Medical Research & Development (Beijing) Co. Ltd. | China | ||||
| Laboratorio Commuq Pharma SLU | Spain | ||||
| Linguamatics Limited | United Kingdom | ||||
| Linguamatics Solutions Limited | United Kingdom | ||||
| M&H Informatics (BD) Ltd. | Bangladesh | ||||
| Mecurial Insights Holding Pty. Ltd. | Australia | ||||
| Mecurial Insights Pty. Ltd. | Australia | ||||
| Meddata Group, LLC | Massachusetts | ||||
| MedicSense Ltd. | Israel | ||||
| Medineos S.r.l. | Italy | ||||
| Med-Vantage, Inc. | Delaware | ||||
| Mercados Y Analisis, S.A. | Spain | ||||
| Meridian Research Vietnam Ltd. | Vietnam | ||||
| Novasyte, LLC | California | ||||
| Novex Pharma Laboratorio S.L. | Spain | ||||
| Novex Pharma Limited | United Kingdom | ||||
| Nuevo Health Pty Ltd | Australia | ||||
| Operaciones Centralizadas Latinoamericana Limitada | Chile | ||||
| Optimum Contact Limited | United Kingdom | ||||
| Outcome Sciences, LLC | Delaware | ||||
| Penderwood Limited | United Kingdom | ||||
| Pharma Deals Limited | United Kingdom | ||||
| Pharma Strategy Group Limited | United Kingdom | ||||
| Pharmadata s.r.o. | Slovakia | ||||
| Pharmaforce, S.A. de C.V. | Mexico | ||||
| PharmARC Consulting Services Gmbh | Switzerland | ||||
| Pharmarc Inc. | New Jersey | ||||
| Polaris Management Partners, LLC | New Jersey | ||||
| Polaris Solutions Ltd. | Hong Kong | ||||
| Polaris Solutions, LLC | New York | ||||
| PR Editions S.A.S. | France | ||||
| Privacy Analytics Inc. | Canada | ||||
| Professional Pharmaceutical Marketing Services (Pty.) Ltd. | South Africa | ||||
| Prometheus Research, LLC | Connecticut | ||||
| PT IQVIA RDS Indonesia | Indonesia | ||||
| PT IQVIA Solutions Indonesia | Indonesia | ||||
| Public Relations Algeria | Algeria | ||||
| Q Squared Solutions (Beijing) Co., Ltd. | China | ||||
| Q Squared Solutions (India) Private Limited | India | ||||
| Q Squared Solutions (Quest) Limited | United Kingdom | ||||
| Q Squared Solutions (Quest) LLC | Delaware | ||||
| Q Squared Solutions (Shanghai) Co., Ltd. | China | ||||
| Q Squared Solutions B.V. | The Netherlands | ||||
| Q Squared Solutions BioSciences LLC | Delaware | ||||
| Q Squared Solutions China (Quest) Limited | United Kingdom | ||||
| Q Squared Solutions China Limited | United Kingdom | ||||
| Q Squared Solutions Expression Analysis LLC | Delaware | ||||
| Q Squared Solutions Holdings B.V. | The Netherlands | ||||
| Q Squared Solutions Holdings Limited | United Kingdom | ||||
| Q Squared Solutions Holdings LLC | Delaware | ||||
| Q Squared Solutions KK | Japan | ||||
| Q Squared Solutions Limited | United Kingdom | ||||
| Q Squared Solutions LLC | North Carolina | ||||
| Q Squared Solutions Proprietary Limited | South Africa | ||||
| Q Squared Solutions Pte. Ltd. | Singapore | ||||
| Q Squared Solutions S.A. | Argentina | ||||
| Qcare Site Services, Inc. | North Carolina | ||||
| QH Research Limited | United Kingdom | ||||
| QIMS Pharma Services Sa De Cv | Mexico | ||||
| Quality Health Limited | United Kingdom | ||||
| Quintiles Benin Ltd. | Benin | ||||
| Quintiles Clinical and Commercial Nigeria Limited | Nigeria | ||||
| Quintiles Commercial Laboratorio S.L.U. | Spain | ||||
| Quintiles Commercial Rus LLC | Russian Federation | ||||
| Quintiles East Africa Limited | Kenya | ||||
| Quintiles Finance Uruguay S.r.L. | Uruguay | ||||
| Quintiles IMS Japan GK | Japan | ||||
| Quintiles Lanka (Private) Limited | Sri Lanka | ||||
| Quintiles Mauritius Holdings | Mauritius | ||||
| Quintiles Medical Development (Shanghai) Co., Ltd. | China | ||||
| Quintiles Mexico, S. de R.L. de C.V. | Mexico | ||||
| Quintiles New Zealand | New Zealand | ||||
| Quintiles Phase One Clinical Trials India Private Limited | India | ||||
| Quintiles RDS Latin America LLC | Argentina | ||||
| Quintiles Site Services, S.A. | Costa Rica | ||||
| Quintiles West Africa Limited | Ghana | ||||
| Radar Acquisition Blocker, Inc. | Delaware | ||||
| Redsite Limited | United Kingdom | ||||
| Representative Office of IQVIA RDS GesmbH in Moscow | Russian Federation | ||||
| RX India, LLC | Delaware | ||||
| Schwarzeck Verlag Gmbh | Germany | ||||
| Secureconsent, LLC | Delaware | ||||
| Shanghai IMS Market Research Co. Ltd. | China | ||||
| Smart I.T. Systems BV | Belgium | ||||
| Source Informatics Limited | United Kingdom | ||||
| Spartan Leasing Corporation | Delaware | ||||
| StatFin Estonia | Estonia | ||||
| Statfinn Oy | Finland | ||||
| STI Technologies Limited | Canada | ||||
| Targeted Molecular Diagnostics, LLC | Illinois | ||||
| Tarius A/S | Denmark | ||||
| Temas Srl - Società Unipersonale | Italy | ||||
| TforG Support NV | Belgium | ||||
| The Amundsen Group, Inc. | Massachusetts | ||||
| Themis Limited | United Kingdom | ||||
| UAB IQVIA Commercial | Lithuania | ||||
| Valuecentric Global Services Gmbh | Switzerland | ||||
| Valuecentric Privacy Solutions LLC | Delaware | ||||
| Valuemedics Research, LLC | Delaware | ||||
| VCG&A, Inc. | Massachusetts | ||||
| VCG-BIO, Inc. | Delaware | ||||
| Vivacity Health Pty. Ltd. | Australia | ||||