Where is Omnicom Group headquartered?
In New York, United States.
List of Shell subsidiaries
Shell plc is a multinational energy company headquartered in London, United Kingdom. Founded in 1907, it operates one of the world’s most complex and far-reaching corporate structures, with 6,094 subsidiaries worldwide. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, covering over 380 million companies worldwide.
Shell has 6,094 subsidiaries in 107 countries, with 1,457 in the United Kingdom (23.9%), 1,387 in the United States (22.8%), and 494 in Canada (8.1%). Together, these three countries account for more than half of Shell’s global network and reflect its integrated operations across oil and gas exploration, refining, trading, and energy transition activities.
Global ownership data
Download subsidiary lists
Structured hierarchies
Contact and email data
| Company Name | Country | City | Address 1 | Address 2 | 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 | Phone Number | UniqueID | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
Tbwa Groupe
|
France
|
Boulogne-billancourt
|
162-164
|
162 Rue de Billancourt
|
Hauts-de-seine
|
92100
|
tbwa-paris.*****
|
1968
|
$110,777,163
|
330
|
Corporation
|
1305
|
68200507900038
|
********@*******.***
|
+3*****10
|
0688640641
|
| 2 |
Rocky Point Investments LLC
|
USA
|
Chicago
|
55 W Monroe St Ste 1200
|
N/A
|
Cook
|
60603
|
N/A
|
N/A
|
$0
|
236
|
1305
|
N/A
|
************@********.***
|
0233386345
|
||
| 3 |
Cpm Field
|
France
|
Boulogne-billancourt
|
52 Av Emile Zola
|
N/A
|
Hauts-de-seine
|
92100
|
N/A
|
1997
|
$8,678,026
|
193
|
Corporation
|
1305
|
41491125500050
|
*********@****.***
|
+3*****00
|
0758811271
|
| 4 |
Tbwa Prod
|
France
|
Boulogne-billancourt
|
52 Av Emile Zola
|
N/A
|
Hauts-de-seine
|
92100
|
N/A
|
1998
|
$14,690,619
|
49
|
Partnership of unknown type
|
1305
|
41505503700121
|
********@*****.***
|
+3*****35
|
0759009390
|
| 5 |
Omnicom Public Relations Group
|
France
|
Paris
|
73-75
|
73 Rue la Condamine
|
Paris
|
75017
|
N/A
|
1997
|
$10,721,659
|
40
|
Corporation
|
1305
|
41407925100099
|
*********@****.***
|
+3*****00
|
0751345750
|
| 6 |
Fleishman-Hillard INC.
|
USA
|
Austin
|
828 W 6th St Ste 102
|
N/A
|
Travis
|
78703
|
fleishmanhillard.*****
|
N/A
|
$0
|
31
|
1305
|
N/A
|
******@****.***
|
+1*****48
|
0127838934
|
|
| 7 |
Patients & Purpose LLC
|
USA
|
New York City
|
200 Varick St Fl 4
|
N/A
|
New York
|
10014
|
patientsandpurpose.*****
|
2008
|
$2,551,372
|
30
|
Proprietorship
|
1305
|
N/A
|
*****@*******.***
|
+1*****00
|
0942014836
|
| 8 |
Fleishman-Hillard INC.
|
USA
|
Elk Grove
|
2824 Atterbury Way
|
N/A
|
Sacramento
|
95758
|
fleishmanhillard.*****
|
N/A
|
$0
|
26
|
1305
|
N/A
|
********@****.***
|
+1*****06
|
0900536836
|
|
| 9 |
Tbwa Adelphi
|
France
|
Boulogne-billancourt
|
52 Av Emile Zola
|
N/A
|
Hauts-de-seine
|
92100
|
tbwa-adelphi.*****
|
2010
|
$8,231,250
|
25
|
Partnership of unknown type
|
1305
|
51909432000024
|
**********@*****.***
|
+3*****36
|
0372744954
|
| 10 |
Re-Mind
|
France
|
Boulogne-billancourt
|
11-15
|
11 Av Andre Morizet
|
Hauts-de-seine
|
92100
|
phdmedia.*****
|
2007
|
$2,115,016
|
23
|
Corporation
|
1305
|
49786073400100
|
************@****.***
|
+3*****00
|
0405167436
|
| 11 |
Maul Productions
|
France
|
Boulogne-billancourt
|
11 A 15
|
11 Avenue Andre Morizet
|
Hauts-de-seine
|
92100
|
N/A
|
2004
|
$13,909,813
|
15
|
Corporation
|
1305
|
45182912100057
|
************@***.***
|
+3*****61
|
0382868386
|
| 12 |
Re-Mind
|
France
|
Villeurbanne
|
Et 1 Rue Jean Novel - Immeuble le Mon
|
6 Crs Andre Philip
|
Rhône
|
69100
|
N/A
|
2018
|
$0
|
10
|
1305
|
49786073400118
|
**********@******.***
|
0383676543
|
||
| 13 |
Les Presidents
|
France
|
Boulogne-billancourt
|
52 Av Emile Zola
|
N/A
|
Hauts-de-seine
|
92100
|
N/A
|
1998
|
$5,886,101
|
10
|
Corporation
|
1305
|
41492458900065
|
***********@****.***
|
+3*****00
|
0758821817
|
| 14 |
Score Ddb
|
France
|
Roubaix
|
Piment Ddb Batiment le Jacquard la Plaine Images
|
25 Rue Corneille
|
Nord
|
59100
|
ddb.*****
|
2013
|
$0
|
10
|
1305
|
31648640600093
|
********@******.***
|
+3*****30
|
0376432789
|
|
| 15 |
Fleishman-Hillard INC.
|
USA
|
Detroit
|
500 Woodward Ave Ste 2110
|
N/A
|
Wayne
|
48226
|
fleishmanhillard.*****
|
N/A
|
$0
|
6
|
1305
|
N/A
|
*****@******.***
|
+1*****50
|
0191809869
|
|
| 16 |
Zimmerman Advertising LLC
|
USA
|
New York City
|
488 Madison Ave Fl 7
|
N/A
|
New York
|
10022
|
N/A
|
N/A
|
$0
|
5
|
1305
|
N/A
|
***********@****.***
|
0942971571
|
||
| 17 |
Ddb Link
|
France
|
Paris
|
73 Au 75
|
73 Rue la Condamine
|
Paris
|
75017
|
ddbluxe.*****
|
1986
|
$473,630
|
3
|
Partnership of unknown type
|
1305
|
33473654300045
|
******@*****.***
|
+3*****00
|
0504341929
|
| 18 |
Zimmerman Advertising LLC
|
USA
|
Downers Grove
|
1411 Opus Pl Ste 220
|
N/A
|
Dupage
|
60515
|
zadv.*****
|
N/A
|
$0
|
2
|
1305
|
N/A
|
******@******.***
|
+1*****59
|
0942971779
|
|
| 19 |
Ewba
|
France
|
Paris
|
44 Rue Copernic
|
N/A
|
Paris
|
75116
|
auditoire.*****
|
1999
|
$2,023,393
|
2
|
Partnership of unknown type
|
1305
|
42212576500046
|
***********@*******.***
|
+3*****02
|
0615145389
|
| 20 |
Ewba
|
France
|
Paris
|
Bat Fond de Cour
|
44 Rue Copernic
|
Paris
|
75116
|
auditoire.*****
|
2017
|
$0
|
1
|
1305
|
42212576500053
|
***********@********.***
|
+3*****02
|
0380999489
|
|
| 21 |
4good
|
France
|
Boulogne-billancourt
|
1er Etage
|
Rue de Billancourt
|
Hauts-de-seine
|
92100
|
tbwa-paris.*****
|
2017
|
$0
|
1
|
1305
|
32398369200092
|
*******@*****.***
|
+3*****10
|
0381452119
|
|
| 22 |
Cardinia Europe LIMITED
|
France
|
Boulogne-billancourt
|
52 Av Emile Zola
|
N/A
|
Hauts-de-seine
|
92100
|
N/A
|
2022
|
$0
|
0
|
Foreign company
|
1305
|
87990025600030
|
*********@******.***
|
0390021044
|
|
| 23 |
4good
|
France
|
Boulogne-billancourt
|
Docvalue 162 164 2eme Etage
|
162 Rue de Billancourt
|
Hauts-de-seine
|
92100
|
tbwa-paris.*****
|
2019
|
$0
|
0
|
1305
|
32398369200100
|
**********@******.***
|
+3*****10
|
0384868726
|
|
| 24 |
Tbwa Prod
|
France
|
Boulogne-billancourt
|
Septieme Etage
|
52 Avenue Emile Zola
|
Hauts-de-seine
|
92100
|
N/A
|
2022
|
$0
|
0
|
1305
|
41505503700147
|
************@********.***
|
+3*****35
|
0391061821
|
|
| 25 |
Tbwa Groupe
|
France
|
Boulogne-billancourt
|
52 Av Emile Zola
|
N/A
|
Hauts-de-seine
|
92100
|
N/A
|
2022
|
$0
|
0
|
1305
|
68200507900087
|
************@***.***
|
+3*****85
|
0391881563
|
|
| 26 |
Tribal
|
France
|
Paris
|
73-75
|
73 Rue la Condamine
|
Paris
|
75017
|
digitaluniversity.*****
|
2012
|
$8,782,521
|
56
|
Corporation
|
1305
|
78979520000029
|
***********@****.***
|
+3*****50
|
0375793945
|
Get 1,000 subsidiaries free
Omnicom Group’s corporate network is part of a global collection of more than 41 million corporate hierarchies mapped in our company ownership database. It shows how this marketing and communications giant is structured, listing parent companies and subsidiaries with verified data from entities in over 1326 locations across 71 countries. Discover how our data can help you understand Omnicom’s worldwide presence — request your custom sample now.
In New York, United States.
About 1326 subsidiaries in over 60 countries.
Omnicom Group is publicly listed; no single majority shareholder.
Yes. Omnicom Group is incorporated in the USA (company no. 0258968540).
Omnicom Group employs tens of thousands of people worldwide.
Global data. Local insights.
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Corporate family tree
Knowing who owns and controls companies is essential to understanding how they operate globally. Our corporate hierarchy data helps reveal the links between parent companies, subsidiaries, and shareholders, showing the control and setup of any multinational group. Whether you’re studying Omnicom Group or another global company, this insight supports compliance procedures, market analysis, and better CRM management. With verified ownership data on over 380 million companies worldwide, CompanyData.com gives a clear picture of corporate structures across industries and countries.
At CompanyData.com, we map each company – including Omnicom Group – using a clear three-level hierarchy: Global, National, and Local headquarters. This system helps show how each part of the corporate family fits together.
Each entity carries a unique identifier, allowing users to track subsidiaries up to parent companies, trace ownership paths, and integrate data with internal systems.
Control is defined by ownership stakes. When a company owns over 50% of another, it is recorded as a controlled subsidiary. Our database focuses on these majority-owned entities to clearly map corporate hierarchies. This method provides a transparent view of complex structures such as Omnicom Group’s and can be applied universally.
This approach identifies key decision-makers within the Omnicom Group, simplifies legal compliance, and aids in risk management or merger and acquisition analysis. By mapping each entity with verified ownership links, CompanyData.com helps users confidently explore Omnicom’s global structure. With over 1,300 subsidiaries spanning 68 countries including the USA (415), Germany (151), Australia (63), Canada (37), China (38), France (58), and the UK (120), our platform provides clarity to complex international corporate frameworks.
CompanyData.com supports global companies looking for verified information on corporate structures and subsidiaries. From CRM enrichment and compliance tasks to market research and analytics, we offer precise and up-to-date data. Evaluation samples are free; larger datasets (for example, up to 1,000 companies) can be provided to qualified buyers with a clear use case and a valid company website. For direct contact or lead lists, please visit our Company Data Platform.
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You can access Omnicom Group company data through API, bulk files, or the Bold Platform. We create custom datasets based on your target countries, industries, and company profiles. After you share your criteria, our experts prepare a tailored dataset and send a free quote with record counts and sample data within 24 hours. Once approved, we deliver your data quickly in your preferred format — via Excel, API, bulk file, or directly in the Bold Platform.
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The price of our Omnicom Group company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.
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At CompanyData.com, you can access detailed, verified data on Omnicom Group Inc. and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. 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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