Where is Willis Towers Watson headquartered?
In New York, United States.
Explore how Willis Towers Watson is structured around the world. This page offers a clear view of Willis Towers Watson’s corporate network featuring 688 subsidiaries globally. Founded in 1828, this multinational company specializing in risk management, insurance brokerage, and consulting operates through a wide-reaching corporate framework. The ownership data is sourced from CompanyData.com’s verified corporate hierarchy database, covering over 380 million companies across the globe.
Willis Towers Watson owns 688 companies in 50 countries with 317 subsidiaries in the United States (46.1%), 91 in the United Kingdom (13.2%), and 48 in India (7%). These top three countries make up more than 66% of Willis Towers Watson’s global footprint, supporting its operations across insurance, consulting, and human resources services.
Willis Towers Watson
Company Hierarchy
| Company | Location | Founded | Employees | Revenue (USD) | Legal Type | CEO | Website | Category Code | Category Description | # in Group | Local HQ Name | Local HQ City | Local HQ Country | National HQ Name | National HQ City | Global HQ Name | Global HQ City | Global HQ Country | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Willis Towers Watson Public LIMITED CompanyWillis Towers Watson Public LIMITED CompanyGlobal Headquarter | Dublin 4, Ireland | 2009 | 48,900 | $9.9B | Corporation | Inga Beale | wtwco.com | 6159 | Miscellaneous business Credit Institutions | 774 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis North AmericaWillis North AmericaNational HQ | Nashville, USA | 1982 | 22 | $3.0M | Corporation | HB Whitmore | willis.com | 6411 | Insurance Agents, Brokers, and Service | 769 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | Willis North America | Nashville | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Asifina S.A.Asifina S.A.National HQ | Cidade Autónoma de Buenos Aires, Argentina | 1990 | 10 | $4.2M | Corporation | María Sol Batalle | 6311 | Life Insurance | 774 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ASIFINA S.A. | Ciudad de Buenos Aires | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | |||
Willis Towers Watson Corredores De Reaseguros S.A.Willis Towers Watson Corredores De Reaseguros S.A.National HQ | Cidade Autónoma de Buenos Aires, Argentina | 1999 | 15 | $486K | Corporation | Eric Rodolfo Kunath | towerswatson.com | 6411 | Insurance Agents, Brokers, and Service | 774 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | WILLIS TOWERS WATSON CORREDORES DE REASEGUROS S.A. | Ciudad de Buenos Aires | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Towers Watson Sub Holdings Unlimited CompanyWillis Towers Watson Sub Holdings Unlimited CompanyLocal HQ | Dublin, Ireland | 2015 | 7 | $600K | Corporation | James Campbell | wtwco.com | 7389 | Business Services, Not Elsewhere Classified | 774 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Towers Watson Holdings (ireland) LIMITEDWillis Towers Watson Holdings (ireland) LIMITEDLocal HQ | Dublin 4, Ireland | 1994 | 21 | $1.6M | Corporation | Ken Mahony | wtwco.com | 6399 | Insurance Carriers, Not Elsewhere Classified | 774 | WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY | DUBLIN | Ireland | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Human Capital & Benefits Ireland LIMITEDWillis Human Capital & Benefits Ireland LIMITED | Dublin 4, Ireland | 2005 | 6 | $12.6M | Corporation | Gary Owens | 6411 | Insurance Agents, Brokers, and Service | 774 | WILLIS TOWERS WATSON HOLDINGS (IRELAND) LIMITED | DUBLIN 4 | Ireland | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | |||
Trustee Principles LIMITEDTrustee Principles LIMITED | Dublin 4, Ireland | 2009 | 3 | $868K | Corporation | Kirstie Flynn | trusteeprinciples.ie | 7389 | Business Services, Not Elsewhere Classified | 774 | WILLIS TOWERS WATSON HOLDINGS (IRELAND) LIMITED | DUBLIN 4 | Ireland | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Towers Watson Life And Pensions LIMITEDWillis Towers Watson Life And Pensions LIMITED | Dublin 4, Ireland | 1987 | 39 | $8.4M | Corporation | Fiona Mccabe | wtwco.com | 6399 | Insurance Carriers, Not Elsewhere Classified | 774 | WILLIS TOWERS WATSON HOLDINGS (IRELAND) LIMITED | DUBLIN 4 | Ireland | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Towers Watson Trade Credit And Surety LIMITEDWillis Towers Watson Trade Credit And Surety LIMITED | Dublin 4, Ireland | 1993 | 8 | $4.1M | Corporation | Peter Boucher | wtwco.com | 6399 | Insurance Carriers, Not Elsewhere Classified | 774 | WILLIS TOWERS WATSON HOLDINGS (IRELAND) LIMITED | DUBLIN 4 | Ireland | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Towers Watson (ireland) LIMITEDWillis Towers Watson (ireland) LIMITEDLocal HQ | Dublin, Ireland | 1976 | 224 | $51.2M | Corporation | Amanda Dempsey | wtwco.com | 8721 | Accounting, Auditing, and Bookkeeping Services | 774 | WILLIS TOWERS WATSON HOLDINGS (IRELAND) LIMITED | DUBLIN 4 | Ireland | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Towers Watson (ireland) LIMITEDWillis Towers Watson (ireland) LIMITED | Dublin, Ireland | wtwco.com/en-ie | 7389 | Business Services, Not Elsewhere Classified | 774 | WILLIS TOWERS WATSON (IRELAND) LIMITED | DUBLIN | Ireland | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | |||||||
Willis Towers Watson Insurances (ireland) LIMITEDWillis Towers Watson Insurances (ireland) LIMITED | Dublin, Ireland | 1980 | 217 | $40.8M | Corporation | Ronald Fearon | watsonwyatt.ie | 6411 | Insurance Agents, Brokers, and Service | 774 | WILLIS TOWERS WATSON HOLDINGS (IRELAND) LIMITED | DUBLIN 4 | Ireland | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Investment UK Holdings LIMITEDWillis Investment UK Holdings LIMITEDNational HQ | Monument-aldgate-fenchurch Street-tower Hill, Unitedkingdom | 2008 | 68 | $9.4B | Corporation | Jonathan David Rand | wtwco.com | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 774 | WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY | DUBLIN | Ireland | WILLIS INVESTMENT UK HOLDINGS LIMITED | LONDON | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Towers Watson UK Holdings LIMITEDWillis Towers Watson UK Holdings LIMITEDLocal HQ | Monument-aldgate-fenchurch Street-tower Hill, Unitedkingdom | 1828 | 70 | $1.7B | Corporation | Paul Daniel Hollands | wtwco.com | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 774 | WILLIS INVESTMENT UK HOLDINGS LIMITED | LONDON | England | WILLIS INVESTMENT UK HOLDINGS LIMITED | LONDON | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Towers Watson Consulting ABWillis Towers Watson Consulting ABNational HQ | Stockholm, Sweden | 1980 | 20 | $7.2M | Corporation | Lars Magnus Andren | watsonwyatt.se | 8742 | Management Consulting Services | 774 | WILLIS TOWERS WATSON UK HOLDINGS LIMITED | LONDON | England | Willis Towers Watson Consulting AB | STOCKHOLM | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Towers Watson Re Egypt SaeWillis Towers Watson Re Egypt SaeNational HQ | Cairo, Egypt | 2011 | 20 | $3.8M | Corporation | Youssef Ghali | 6311 | Life Insurance | 774 | WILLIS TOWERS WATSON UK HOLDINGS LIMITED | LONDON | England | WILLIS TOWERS WATSON RE EGYPT SAE | CAIRO | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | |||
Ta I LIMITEDTa I LIMITED | Monument-aldgate-fenchurch Street-tower Hill, Unitedkingdom | 1998 | 5 | $22.9M | Corporation | Jonathan David Rand | wtwco.com | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 774 | WILLIS INVESTMENT UK HOLDINGS LIMITED | LONDON | England | WILLIS INVESTMENT UK HOLDINGS LIMITED | LONDON | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Trinity Acquisition PLCTrinity Acquisition PLCLocal HQ | Monument-aldgate-fenchurch Street-tower Hill, Unitedkingdom | 1998 | 1,300 | $8.0M | Corporation | Jonathan David Rand | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 774 | WILLIS INVESTMENT UK HOLDINGS LIMITED | LONDON | England | WILLIS INVESTMENT UK HOLDINGS LIMITED | LONDON | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | |||
Willis Group LIMITEDWillis Group LIMITEDLocal HQ | Monument-aldgate-fenchurch Street-tower Hill, Unitedkingdom | 1828 | 556 | $165.0M | Corporation | Thomas Fraser Webb | wtwco.com | 7389 | Business Services, Not Elsewhere Classified | 774 | TRINITY ACQUISITION PLC | LONDON | England | WILLIS INVESTMENT UK HOLDINGS LIMITED | LONDON | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Towers Watson Northeast, INC.Willis Towers Watson Northeast, INC.National HQ | New York City, USA | 1971 | 789 | $24.9M | Corporation | Carl Hess | willistowerswatson.com | 6411 | Insurance Agents, Brokers, and Service | 769 | WILLIS GROUP LIMITED | LONDON | England | Willis Towers Watson Northeast, Inc. | NEW YORK | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||
Willis Of New York, INCWillis Of New York, INC | Shawnee Mission, USA | 12 | Dwayne Becker | 6411 | Insurance Agents, Brokers, and Service | 769 | Willis Towers Watson Northeast, Inc. | NEW YORK | United States of America | Willis Towers Watson Northeast, Inc. | NEW YORK | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||||||
Willis Of New York, INC.Willis Of New York, INC. | San Jose, USA | 3 | Herb Willmes | 6411 | Insurance Agents, Brokers, and Service | 769 | Willis Towers Watson Northeast, Inc. | NEW YORK | United States of America | Willis Towers Watson Northeast, Inc. | NEW YORK | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||||||
Willis Towers Watson Northeast, INC.Willis Towers Watson Northeast, INC. | New York City, USA | 11 | N A | 9999 | Nonclassifiable Establishments | 769 | Willis Towers Watson Northeast, Inc. | NEW YORK | United States of America | Willis Towers Watson Northeast, Inc. | NEW YORK | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | ||||||
Willis Of New York, INCWillis Of New York, INC | Atlanta, USA | 10 | Dan Donovan | williamsinv.com | 6411 | Insurance Agents, Brokers, and Service | 769 | Willis Towers Watson Northeast, Inc. | NEW YORK | United States of America | Willis Towers Watson Northeast, Inc. | NEW YORK | WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY | DUBLIN 4 | Ireland | |||||
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Willis Towers Watson’s corporate network is part of over 41 million company hierarchies mapped in our company ownership database. It shows how Willis Towers Watson organizes its subsidiaries and affiliates globally across more than 60 countries and territories. Discover the full structure with verified data and request your tailored sample today.
In New York, United States.
Approximately 688 subsidiaries in 55 countries.
Willis Towers Watson is publicly traded; no single majority owner.
Yes, the company is incorporated in the USA (company no. 01096148652).
Willis Towers Watson employs tens of thousands of people globally.
Global data. Local insights.
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Corporate family tree
Knowing who owns a company helps to understand its connections and operations. Our corporate hierarchy data allows you to follow the links between parent companies, subsidiaries, and shareholders. This shows control, organization, and risk in any global group. Whether assessing Willis Towers Watson or another multinational, this insight supports compliance checks, market research, and better CRM data management. With verified ownership records for over 380 million companies worldwide, CompanyData.com gives a clear picture of corporate ownership across industries and countries.
At CompanyData.com, each company profile—such as Willis Towers Watson—is structured using three levels: Global, National, and Local headquarters. This framework shows how each entity fits into the larger corporate family.
Each entity is assigned a unique ID so you can connect subsidiaries to their parent companies, track ownership and integrate this data within your own systems.
Control is determined through ownership stakes. We consider companies as controlled subsidiaries when ownership exceeds 50%. This focus on majority-held subsidiaries clearly shows corporate hierarchies. The same method applies for Willis Towers Watson and other multi-country groups.
This model clarifies who truly controls the Willis Towers Watson group, supports compliance and risk management, and aids in mergers and acquisitions analysis. By mapping entities with verified ownership, CompanyData.com helps you confidently understand Willis Towers Watson’s structure. With more than 41 million companies linked across 200 countries and jurisdictions, our platform brings transparency to complex multinational corporate networks.

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At CompanyData.com, you can access detailed, verified data on Willis Towers Watson plc and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. Willis Towers Watson has a global footprint with a total of 688 subsidiaries across multiple countries, including 317 in the US, 91 in the UK, 48 in India, and several others throughout Europe, Asia, and the Americas. You can download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.
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