Exhibit 21.1
List of Subsidiaries of Syneos Health, Inc.
Entity Name |
| Jurisdiction |
Addison Whitney LLC |
| North Carolina |
Allidura Communications LLC |
| Delaware |
BioSector 2 LLC |
| New York |
Boco Digital Media, LLC |
| Pennsylvania |
Cadent Medical Communications, LLC |
| Ohio |
Caerus Marketing Group, LLC |
| California |
Chamberlain Communications Group LLC |
| Delaware |
Chandler Chicco Agency, L.L.C. |
| New York |
Genicos, LLC |
| Ohio |
Gerbig Snell/Weisheimer Advertising, LLC |
| Ohio |
Haas & Health Partner Public Relations GmbH |
| Germany |
Harrison Clinical Research AR S.A. |
| Argentina |
Harrison Clinical Research Peru S.A.C. |
| Peru |
HCR Acquisition GmbH |
| Germany |
Illingworth Research Group (Australia) Pty Ltd. |
| Australia |
Illingworth Research Group (France) SARL |
| France |
Illingworth Research Group (Italy) S.R.L. |
| Italy |
Illingworth Research Group (Spain) Sociedad Limitada |
| Spain |
Illingworth Research Group (USA) Inc. |
| Delaware |
Illingworth Research Group Limited |
| England & Wales |
Improved Outcome Kabushiki Kaisha |
| Japan |
INC Research Clinical Services Mexico Limited, S.A. de C.V. |
| Mexico |
INC Research CRO Argentina S.R.L. |
| Argentina |
INC Research South Korea |
| Korea (the Republic of) |
INC Research UK Limited - Portugal Rep Office |
| Portugal |
INC Research, S.A. de C.V. |
| Mexico |
INCResearch Australia Holdings Pty Limited |
| Australia |
INCResearch Australia Pty Limited |
| Australia |
inVentiv European Holdings Limited |
| United Kingdom |
inVentiv Health (Malaysia) SDN. BHD. |
| Malaysia |
inVentiv Health Clinical Mexico, S.A. de C.V. |
| Mexico |
inVentiv Health Clinical Peru S.A. |
| Peru |
inVentiv Health Clinical, LLC |
| Delaware |
inVentiv Health Korea LLC |
| Korea (the Republic of) |
inVentiv Health Philippines, Inc. |
| Philippines |
inVentiv Health Singapore Pte. Ltd. |
| Singapore |
inVentiv Health Ukraine LLC |
| Ukraine |
inVentiv International Pharma Services Private Ltd. |
| India |
JourneyBegins LLC |
| Delaware |
Kendle Americas Investment Inc. |
| Ohio |
Kendle Americas Management Inc. |
| Ohio |
Kendle India Private Limited |
| India |
Kendle NC LLC |
| North Carolina |
Kinapse India Scientific Services Private Limited |
| India |
Kinapse Limited |
| United Kingdom |
Limited Liability Company Syneos Health RUS |
| Russian Federation |
Litmus Medical Marketing Services LLC |
| New York |
Palio + Ignite, LLC |
| Ohio |
Pharmaceutical Institute, LLC |
| North Carolina |
PT Syneos Health Indonesia |
| Indonesia |
RxDataScience India Private Limited |
| India |
RxDataScience, Inc. |
| Delaware |
Servicios Clinicos INC Research Chile Limitada |
| Chile |
Sharpview Ophthalmology Limited |
| United Kingdom |
SHCR Holdings Corporation |
| Delaware |
SIA Syneos Health Latvia |
| Latvia |
StudyKIK Corporation |
| Delaware |
Syneos Health (Barbados) SRL |
| Barbados |
Syneos Health (Barbados) SRL, LLC |
| Texas |
Syneos Health (Beijing) Inc. Ltd. 赛纽仕医药信息咨询(北京)有限公司 |
| China |
Syneos Health (Shanghai ) Inc. Ltd. Dalian Branch 赛纽仕医药咨询(上海)有限公司大连分公司 |
| China |
Syneos Health (Shanghai) Inc. Ltd. Jingan Branch 赛纽仕医药咨询(上海)有限公司静安分公司 |
| China |
Syneos Health (Shanghai) Inc. Ltd. 赛纽仕医药咨询(上海)有限公司 |
| China |
Syneos Health (Thailand) Limited |
| Thailand |
Syneos Health AM Limited Liability Company |
| Armenia |
Syneos Health Argentina S.A. |
| Argentina |
Syneos Health Australia Pty Ltd |
| Australia |
Syneos Health Austria GmbH |
| Austria |
Syneos Health BA Limited |
| United Kingdom |
Syneos Health Belgium BV |
| Belgium |
Syneos Health Brasil Ltda |
| Brazil |
Syneos Health Brasil Ltda. |
| Brazil |
Syneos Health Bulgaria EOOD |
| Bulgaria |
Syneos Health Canada Inc. |
| Ontario |
Syneos Health Canada LP |
| Ontario |
Syneos Health Canada ULC |
| Nova Scotia |
Syneos Health Chile S.A. |
| Chile |
Syneos Health Clinical K.K. |
| Japan |
Syneos Health Clinical Lab, Inc. |
| New Jersey |
Syneos Health Clinical Ltd |
| Israel |
Syneos Health Clinical Research Services, LLC |
| Delaware |
Syneos Health Clinical Spain, S.L.U. |
| Spain |
Syneos Health Clinical SRE, LLC |
| Delaware |
Syneos Health Clinical, Inc. |
| Delaware |
Syneos Health Clinical, LLC |
| Delaware |
Syneos Health Clinique Inc. |
| Canada |
Syneos Health Colombia Ltda |
| Colombia |
Syneos Health Commercial Europe Limited |
| United Kingdom |
Syneos Health Commercial Europe Limited - the Netherlands branch |
| Netherlands |
Syneos Health Commercial France Sarl |
| France |
Syneos Health Commercial Germany GmbH |
| Germany |
Syneos Health Commercial Italy S.R.L. |
| Italy |
Syneos Health Commercial K.K. |
| Japan |
Syneos Health Commercial Services, LLC |
| New Jersey |
Syneos Health Commercial Spain S.L. |
| Spain |
Syneos Health Communications Europe Limited |
| United Kingdom |
Syneos Health Communications France S.a.r.l. |
| France |
Syneos Health Communications Germany GmbH |
| Germany |
Syneos Health Communications Holding Corp. |
| Delaware |
Syneos Health Communications UK Limited |
| United Kingdom |
Syneos Health Communications, Inc. |
| Ohio |
Syneos Health Consulting, Inc. |
| North Carolina |
Syneos Health Costa Rica S.A. |
| Costa Rica |
Syneos Health Croatia d.o.o. |
| Croatia |
Syneos Health CZ s.r.o. |
| Czech Republic |
Syneos Health d.o.o. Beograd |
| Serbia |
Syneos Health Denmark ApS |
| Denmark |
Syneos Health Egypt, Limited Liability Company |
| Egypt |
Syneos Health Finland Oy |
| Finland |
Syneos Health France SARL |
| France |
Syneos Health G.K. |
| Japan |
Syneos Health Georgia LLC |
| Georgia |
Syneos Health Germany GmbH |
| Germany |
Syneos Health Germany GmbH Sede Secondaria |
| Italy |
Syneos Health Guatemala S.A. |
| Guatemala |
Syneos Health Hellas Single Member S.A. |
| Greece |
Syneos Health Holdings (Hong Kong) Limited |
| Hong Kong |
Syneos Health Holdings Germany GmbH |
| Germany |
Syneos Health Holdings UK Limited |
| United Kingdom |
Syneos Health Holdings, Inc. |
| Delaware |
Syneos Health Hong Kong Limited |
| Hong Kong |
Syneos Health Hungary Korlátolt Felelősségű Társaság |
| Hungary |
Syneos Health International Holdings Limited |
| United Kingdom |
Syneos Health Investment, LLC |
| Delaware |
Syneos Health Ireland Limited |
| Ireland |
Syneos Health Italy S.R.L. |
| Italy |
Syneos Health IVH UK Limited |
| United Kingdom |
Syneos Health Klinik Arastirma Limited Sirketi |
| Turkey |
yneos Health Lebanon SARL |
| Lebanon |
Syneos Health Malaysia Sdn. Bhd. |
| Malaysia |
Syneos Health Medical Communications, LLC |
| Ohio |
Syneos Health Mexico, S.A. de C.V. |
| Mexico |
Syneos Health Netherlands B.V. |
| Netherlands |
Syneos Health New Zealand Limited |
| New Zealand |
Syneos Health Norway AS |
| Norway |
Syneos Health Patient Services, LLC |
| Delaware |
Syneos Health Peru S.R.L. |
| Peru |
Syneos Health Philippines, Inc. |
| Philippines |
Syneos Health Poland sp. z o.o. |
| Poland |
Syneos Health Portugal, Unipessoal LDA |
| Portugal |
Syneos Health Public Relations Holding, LLC |
| Delaware |
Syneos Health Receivables LLC |
| Delaware |
Syneos Health Research & Insights, LLC |
| Delaware |
Syneos Health Romania S.R.L. |
| Romania |
Syneos Health Singapore Pte. Ltd |
| Singapore |
Syneos Health Slovakia s.r.o. |
| Slovakia |
Syneos Health South Africa (Pty) Limited |
| South Africa |
Syneos Health Sweden AB |
| Sweden |
Syneos Health Switzerland GmbH |
| Switzerland |
Syneos Health UK Limited |
| United Kingdom |
Syneos Health UK Limited - Jordan Branch |
| Jordan |
Syneos Health Ukraine Limited Liability Company |
| Ukraine |
Syneos Health Uruguay SRL |
| Uruguay |
Syneos Health US, Inc. |
| Delaware |
Syneos Health, Inc. |
| Delaware |
Syneos Health, LLC |
| Delaware |
Synteract (Pty) Ltd |
| South Africa |
Synteract GmbH |
| Germany |
Synteract HCR Limited |
| United Kingdom |
Synteract Lanka (Pvt) Ltd |
| Sri Lanka |
Synteract, Inc. |
| California |
SynteractHCR Benelux NV |
| Belgium |
SynteractHCR Corporation |
| Delaware |
SynteractHCR Denmark ApS |
| Denmark |
SynteractHCR Eastern Europe Forschungsgesellschaft mbH |
| Austria |
SynteractHCR France SAS |
| France |
SynteractHCR Group GmbH |
| Germany |
SynteractHCR Holdings Corporation |
| Delaware |
SynteractHCR Iberica, S.L. |
| Spain |
SynteractHCR Italia S.R.L. |
| Italy |
SynteractHCR Latin America Holding GmbH |
| Germany |
SynteractHCR Mexico S.A. de C.V. |
| Mexico |
SynteractHCR Poland sp.zo.o |
| Poland |
SynteractHCR RUS OOO |
| Russian Federation |
SynteractHCR Sweden AB |
| Sweden |
SynteractHCR Ukraine LLC |
| Ukraine |
SynteractHCR, s.r.o. |
| Czech Republic |
Taiwan Syneos Health Company Limited 台灣賽紐仕醫藥股份有限公司 |
| Taiwan (Province of China) |
Taylor Strategy Partners, LLC |
| Ohio |
The Selva Group, LLC |
| Ohio |