Where is Willis Towers Watson headquartered?
In New York, United States.
Discover Willis Towers Watson subsidiaries
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.
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Wtw Global Delivery And Solutions India Private LIMITED | India | Mumbai | Plant No 6, Godrej and Boyce Mfg Company, Compound | Maharashtra | 400079 | willis.***** | 1992 | $79,051,252 | 4,176 | Corporation | 808 | 27AAACT1796R1ZJ |
| 2 | Acclaris Business Solutions Private LIMITED | India | Kolkata | Unit201, Tower2b | West Bengal | 700156 | acclaris.***** | 2003 | $13,083,839 | 447 | Corporation | 808 | AAECA2366E |
| 3 | Acclaris Business Solutions Private LIMITED | India | Kolkata | 1925, Chak Garia Peak Tower | West Bengal | 700094 | N/A | 2015 | 0 | 0 | 808 | N/A | |
| 4 | Willis Towers Watson India Insurance Brokers Private LIMITED | India | Mumbai | 33 6th Floor Vaswani Mansion Dinsha Vachha Road | Maharashtra | 400020 | N/A | 2012 | 0 | 0 | 808 | N/A | |
| 5 | Acclaris Business Solutions Private LIMITED | India | Kolkata | 531 | West Bengal | N/A | N/A | 2010 | 0 | 0 | 808 | N/A | |
| 6 | Willis Towers Watson India Insurance Brokers Private LIMITED | India | New Delhi | Ground and First Floor, Worldmark 1, Asset Area 11, Aerocity | Delhi | 110037 | N/A | N/A | 0 | 0 | 808 | N/A | |
| 7 | Willis Towers Watson India Insurance Brokers Private LIMITED | India | New Delhi | 3, 2nd Floor | Delhi | 110001 | N/A | N/A | 0 | 0 | 808 | N/A | |
| 8 | Willis Towers Watson India Private LIMITED | India | Kolkata | Regus Arcadia Centre, Room No 404, 4th | West Bengal | 700046 | N/A | N/A | 0 | 0 | 808 | 19AAACG2955K1ZC | |
| 9 | Willis Towers Watson India Insurance Brokers Private LIMITED | India | Pune | 501 502, Plot No. 10, 5th Floor | Maharashtra | 411007 | N/A | N/A | 0 | 0 | 808 | N/A | |
| 10 | Willis Towers Watson India Private LIMITED | India | Mumbai | 18 / 20 Hargobindas Building | Maharashtra | 400023 | N/A | 2001 | 0 | 0 | 808 | N/A | |
| 11 | Willis Towers Watson India Private LIMITED | India | Gurugram | 2nd Floor Golf View Corporate Tower A | Haryana | 122002 | N/A | 2007 | 0 | 0 | 808 | N/A | |
| 12 | Acclaris Business Solutions Private LIMITED | India | Siliguri | Stp - India | West Bengal | 734010 | N/A | 2010 | 0 | 0 | 808 | N/A | |
| 13 | Ternary Risk Consultancy And Management Private LIMITED | India | Bengaluru | 6th Floor, Unit No-704 Oxford Towers | Karnataka | 560008 | mafoibusinessconsulting.***** | 2012 | 0 | 0 | 808 | N/A | |
| 14 | Willis Corretores De Seguros | Brazil | Rio de Janeiro | Av. Republica Do Chile 330 | Rio de Janeiro | 20031-170 | N/A | 1961 | 0 | 82 | 769 | 33270315000299 | |
| 15 | Willis Towers Watson India Insurance Brokers Private LIMITED | India | Bengaluru | C Wing, Mittal Tower, 501-510, 5th Floor | Karnataka | 560001 | N/A | N/A | 0 | 0 | 808 | 29AAECA4094M1Z7 | |
| 16 | Wtw Delaware Holdings LLC | USA | Arlington | 800 N Glebe Rd Fl 10 | Arlington | 22203 | wtwco.***** | 2009 | $333,171,873 | 16,300 | Corporation | 769 | 5813777 |
| 17 | Willis North America INC. | USA | Arnold | 1193 Forked Creek Rd | Anne Arundel | 21012 | N/A | N/A | 0 | 134 | 769 | N/A | |
| 18 | Willis Insurance Brokers CO., LTD. Beijing Branch | China | Beijing | 18/f, West Tower Twin Towers Svice Center, No.b-12, Jianguomenwa | Beijing | 100022 | N/A | 2004 | 0 | 101 | Corporation | 808 | 110000420071068 |
| 19 | Towers Watson Consulting (shanghai) CO., LTD. Beijing Branch | China | Beijing | Unit 2918-2921, 29th Floor, South Building,(commercial Office Bu | Beijing | 100020 | N/A | 2002 | 0 | 39 | Corporation | 808 | 110000420048927 |
| 20 | Towers Watson Pennsylvania INC. | USA | Atlanta | 3500 Lenox Rd Ne Ste 900 | Fulton | 30326 | towerswatson.***** | N/A | 0 | 18 | 769 | N/A | |
| 21 | Willis Of New York, INC. | USA | Grand Rapids | 3196 Kraft Ave Se Ofc Se | Kent | 49512 | willis.***** | N/A | 0 | 15 | 769 | N/A | |
| 22 | Willis Towers Watson Midwest, INC. | USA | Overland Park | 5440 W 110th St Ste 300 | Johnson | 66211 | willis.***** | N/A | 0 | 1 | 769 | N/A | |
| 23 | Mg LLC | USA | Fort Lee | 2200 Fletcher Ave Fl 14 | Bergen | 07024 | tranzact.***** | 2025 | $46,154,740 | 185 | Corporation | 769 | 3652975 |
| 24 | Towers Watson Pennsylvania INC. | USA | San Francisco | 525 Market St Ste 2900 | San Francisco | 94105 | N/A | N/A | 0 | 140 | 769 | N/A | |
| 25 | Willis Insurance Service Of Georgia, INC | USA | Atlanta | 5 Concourse Pkwy Ste 1800 | Fulton | 30328 | willistowerswatson.***** | 1987 | $1,419,205 | 100 | Corporation | 769 | J700520 |
| 26 | Willis Group Holdings Public LIMITED Company | USA | New York City | One World Financial Ctr 200 Liberty St | New York | 10281 | N/A | N/A | 0 | 96 | 769 | N/A |
Showing 26 of 768 companies
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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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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.
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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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