Where is Comcast Corporation headquartered?
In Philadelphia, USA.
List of Comcast subsidiaries
Comcast Corporation is a multinational media and technology company headquartered in Philadelphia, USA. Founded in 1963, it runs one of the largest and most diverse corporate structures worldwide, with 2,421 subsidiaries across many countries. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, covering over 380 million companies worldwide.
Comcast has 2,421 subsidiaries in 30 countries, with the vast majority based in the United States (2,177 subsidiaries, 90%). Other important countries for Comcast’s presence include Germany (27 subsidiaries), Canada (11 subsidiaries), and France (7 subsidiaries). This shows Comcast’s strong foothold in North America and key markets in Europe, reflecting its core operations in media, entertainment, and technology industries.
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 |
Comcast CORPORATION
|
USA
|
Rochester Hills
|
66 N Adams Rd
|
N/A
|
Oakland
|
48309
|
xfinity.com
|
N/A
|
$0
|
56
|
2421
|
N/A
|
**********@*****.***
|
88*****78
|
0168526882
|
|
| 2 |
Comcast Spotlight, LP
|
USA
|
Denver
|
1601 Mile High Stadium Cir
|
N/A
|
Denver
|
80204
|
comcastspotlight.com
|
N/A
|
$0
|
35
|
2421
|
N/A
|
************@***.***
|
30*****02
|
0257044520
|
|
| 3 |
Comcast Spotlight, INC
|
USA
|
Cleveland
|
1406 W 6th St
|
N/A
|
Cuyahoga
|
44113
|
N/A
|
N/A
|
$0
|
21
|
2421
|
N/A
|
*******@******.***
|
0257044494
|
||
| 4 |
Nbc International LTD.
|
USA
|
New York City
|
30 Rockefeller Plz
|
N/A
|
New York
|
10112
|
nbcnewyork.com
|
1970
|
$4,737,525
|
10
|
Corporation
|
2421
|
N/A
|
**********@*****.***
|
21*****44
|
0731173392
|
| 5 |
Cable Sports Southeast, LLC
|
USA
|
Philadelphia
|
1701 John F Kennedy Blvd
|
N/A
|
Philadelphia
|
19103
|
N/A
|
2009
|
$995,566
|
5
|
Corporation
|
2421
|
N/A
|
*****@****.***
|
0940633259
|
|
| 6 |
Comcast CORPORATION
|
USA
|
Waterbury
|
920 Wolcott St
|
N/A
|
New Haven
|
06705
|
xfinity.com/local/ct/waterbury/920-wolcott-street.html?cmp=org:oth:bau:all:com:gen:int5446cc3b393b1
|
N/A
|
$0
|
5
|
2421
|
N/A
|
********@***.***
|
20*****90
|
0228609709
|
|
| 7 |
Comcast CORPORATION
|
USA
|
Raynham
|
600 South St W Ste 8
|
N/A
|
Bristol
|
02767
|
xfinity.com/local/ma/raynham/600-south-st-w.html?cmp=org:oth:bau:all:com:gen:int5446cc3b393b1
|
N/A
|
$0
|
5
|
2421
|
N/A
|
********@***.***
|
80*****78
|
0216337338
|
|
| 8 |
Comcast CORPORATION
|
USA
|
Knoxville
|
5720 Asheville Hwy
|
N/A
|
Knox
|
37924
|
xfinity.com
|
N/A
|
$0
|
5
|
2421
|
N/A
|
*****@******.***
|
0228609909
|
||
| 9 |
Comcast CORPORATION
|
USA
|
State College
|
1801 N Atherton St
|
N/A
|
Centre
|
16803
|
xfinity.com/local/pa/state-college/1801-n--atherton-street.html
|
N/A
|
$0
|
5
|
2421
|
N/A
|
**********@*****.***
|
80*****89
|
0228609889
|
|
| 10 |
Comcast Cable Communications, LLC
|
USA
|
Saint Paul
|
10 River Park Plz
|
N/A
|
Ramsey
|
55107
|
N/A
|
N/A
|
$0
|
1
|
2421
|
N/A
|
**********@******.***
|
65*****10
|
0191585266
|
|
| 11 |
Zupp LLC
|
USA
|
Cresskill
|
132 Westervelt Pl
|
N/A
|
Bergen
|
07626
|
N/A
|
2017
|
$53,407
|
1
|
Corporation
|
2421
|
600445061
|
**********@*******.***
|
0214351794
|
|
| 12 |
Comcast CORPORATION
|
USA
|
Philadelphia
|
1701 John F Kennedy Blvd Ste 1
|
N/A
|
Philadelphia
|
19103
|
corporate.comcast.com
|
1963
|
$123,731,000,000
|
182000
|
Corporation
|
2421
|
0003039985
|
*****@******.***
|
21*****00
|
0168267774
|
| 13 |
Universal City Studios Productions Lllp
|
USA
|
Universal City
|
100 Universal City Plz
|
N/A
|
Los Angeles
|
91608
|
nbcuniversal.com/contact-us
|
2002
|
$21,646
|
1906
|
Partnership of unknown type
|
2421
|
3514325
|
***********@******.***
|
81*****40
|
0667250227
|
| 14 |
Peacock Tv LLC
|
USA
|
New York City
|
30 Rockefeller Plz
|
N/A
|
New York
|
10112
|
nbcnewyork.com
|
2019
|
$29,807,478
|
1758
|
Corporation
|
2421
|
N/A
|
***********@*****.***
|
21*****44
|
0228541939
|
| 15 |
Comcast Cablevision Of Oakland County INC
|
USA
|
Philadelphia
|
1500 Market St Fl 11e
|
N/A
|
Philadelphia
|
19102
|
N/A
|
1963
|
$1,502,116
|
1600
|
Corporation
|
2421
|
N/A
|
*****@********.***
|
0716913151
|
|
| 16 |
Dreamworks Animation Publishing, LLC
|
USA
|
Glendale
|
1000 Flower St
|
N/A
|
Humboldt
|
91201
|
dreamworks.com
|
2014
|
$177,724
|
932
|
Corporation
|
2421
|
5493109
|
********@*******.***
|
81*****00
|
0190744070
|
| 17 |
Universal City Development Partners, LTD.
|
USA
|
Orlando
|
6000 Universal Blvd Ste 700
|
N/A
|
Orange
|
32819
|
cinnabon.com
|
N/A
|
$0
|
484
|
2421
|
N/A
|
******@****.***
|
40*****60
|
0191688087
|
|
| 18 |
Universal City Development Partners, LTD.
|
USA
|
Orlando
|
1000 Universal Studios Plz
|
N/A
|
Orange
|
32819
|
universalorlando.com/web/en/us
|
N/A
|
$0
|
484
|
2421
|
N/A
|
********@******.***
|
88*****21
|
0191669395
|
|
| 19 |
Comcast Cable Of Maryland, LLC
|
USA
|
Philadelphia
|
1701 John F Kennedy Blvd
|
N/A
|
Philadelphia
|
19103
|
corporate.comcast.com
|
2013
|
$47,010,326
|
381
|
Partnership of unknown type
|
2421
|
N/A
|
*******@***.***
|
21*****00
|
01077986238
|
| 20 |
Comcast Spectacor, LLC
|
USA
|
Philadelphia
|
3601 S Broad St Ste 2
|
N/A
|
Philadelphia
|
19148
|
philadelphiaflyers.com
|
1984
|
$2,311,739
|
300
|
Corporation
|
2421
|
0000823778
|
******@*****.***
|
21*****76
|
0182567953
|
| 21 |
Comcast CORPORATION
|
USA
|
San Francisco
|
2055 Folsom St
|
N/A
|
San Francisco
|
94110
|
comcast.com
|
N/A
|
$0
|
280
|
2421
|
N/A
|
*****@***.***
|
85*****80
|
0193232835
|
|
| 22 |
Telemundo Kden-Tv
|
USA
|
Centennial
|
4100 E Dry Creek Rd
|
N/A
|
Arapahoe
|
80122
|
telemundodenver.com
|
2010
|
$4,997,264
|
250
|
2421
|
N/A
|
*****@********.***
|
72*****25
|
0166142264
|
|
| 23 |
Comcast Enterprise Services, LLC
|
USA
|
Denver
|
8000 E Iliff Ave
|
N/A
|
Denver
|
80231
|
N/A
|
2015
|
$27,449,264
|
228
|
Corporation
|
2421
|
5768379
|
**********@******.***
|
51*****73
|
0191565526
|
| 24 |
Comcast Cable Communications, LLC
|
USA
|
Toms River
|
830 Route 37 W
|
N/A
|
Ocean
|
08755
|
xfinity.com
|
N/A
|
$0
|
175
|
2421
|
N/A
|
***********@*******.***
|
60*****21
|
0285322478
|
|
| 25 |
Nbc News Channel LLC
|
USA
|
Charlotte
|
925 Woodrdg Ctr Dr
|
N/A
|
Mecklenburg
|
28217
|
nbcuni.com
|
1991
|
$8,448,934
|
150
|
Corporation
|
2421
|
2052038
|
**********@***.***
|
70*****00
|
0897162213
|
| 26 |
Nbc Universal, INC.
|
USA
|
New York City
|
31 Rockefeller Plz 1428
|
N/A
|
New York
|
10020
|
nbcuniversal.com
|
N/A
|
$0
|
150
|
2421
|
N/A
|
********@*******.***
|
21*****44
|
0223238963
|
Get 1,000 subsidiaries free
Comcast Corporation’s extensive ownership network is part of over 41 million corporate hierarchies mapped in our company ownership database. This data shows how Comcast and its subsidiaries are linked across more than 200 countries and jurisdictions. Discover details about parent companies, affiliates, and subsidiaries with verified data. Explore our dataset and request a tailored sample today.
In Philadelphia, USA.
About 2,421 companies in 35 countries.
Comcast is publicly traded; no single majority owner.
Yes. Comcast Corporation is incorporated in the USA.
Comcast employs tens of thousands globally.
Global data. Local insights.
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Corporate family tree
Knowing the ownership structure helps you see how companies are connected and operate worldwide. Our corporate hierarchy data allows you to explore relationships between Comcast Corporation’s parent company, its subsidiaries, and shareholders, showing control, structure, and risks across the global group. Whether you study Comcast Corporation or another large multinational, this insight is vital for compliance checks, market research, and improving CRM data management. With verified records covering over 380 million companies worldwide, CompanyData.com offers a clear picture of corporate ownership across industries and borders.
At CompanyData.com, we organize companies like Comcast Corporation using a three-level hierarchical model: Global, National, and Local headquarters. This structure helps clarify how subsidiaries fit into the broader corporate family.
Each business unit is assigned a unique ID to connect subsidiaries with parents, map ownership, and easily integrate this data with your internal systems.
Control is based on ownership stakes. When Comcast Corporation owns more than 50% of another company, it is considered a controlled subsidiary. Our data focuses on these majority-owned relationships to show clear corporate hierarchies. This method reveals complex ownership networks within Comcast’s group, applicable to other multinational businesses as well.
This structure helps identify key decision-makers within Comcast Corporation, simplifies regulatory compliance, and supports analyses on mergers, acquisitions, or risk. By mapping verified ownership data, CompanyData.com gives users clear insight into Comcast’s global structure. With more than 2,421 subsidiaries across 33 countries including the USA (2,177), UK (112), Canada (11), and Germany (27), our platform enables comprehensive understanding of Comcast’s international network.
CompanyData.com supports companies worldwide that need reliable insights into global corporate structures, including subsidiaries and ownership links. Our data can help with CRM enrichment, compliance checks, market research, and strategic planning. We offer free evaluation samples, and qualified corporate customers with a defined use case and active website can request larger samples (up to 1,000 companies). For contact or lead lists, please visit our Company Data Platform instead.
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