Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Home Box Office, Inc.: History, Art, Measurement & Companies

Home Box Office, Inc. (HBO) is an American multinational media and entertainment company owned by Warner Bros. Discovery through its Streaming & Studios division. Founded on February 28, 1973, by Charles Dolan and based out of WarnerMedia's former corporate headquarters at the 30 Hudson Yards complex in the West Side of Manhattan, its main properties…

Language: English [EN]

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Map view:

Zoom: 100%

More settings

Connection length 100% Label size 100% Node size 100% Line width 100% Label width 100%

Export map as:

Home Box Office, Inc. topic overview

The analysis highlights History, Art, Measurement and Companies as prominent areas in the source structure around Home Box Office, Inc..

Related topics: 368
Source areas: 3
Connected nodes: 371
Extracted relationships: 236
Concept neighborhoods: 127
Bridge connections: 371

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 221 topics

Overview · 136 topics

Properties · 11 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Founded: February 28, 1973; 53 years ago (1973-02-28)
Industry: Entertainment
Owner: Sterling Communications (1971–1973) · Time Inc. (1971–1990) · WarnerMedia (1990–2022) · Warner Bros. Discovery (2022–present)
Headquarters: 30 Hudson Yards, New York City, New York, United States
Area served: Worldwide
Brands: HBO · Cinemax · HBO Max

Suggested research paths

A focused starting point derived from the topic graph, ranked independently of the source article order.

Start with these areas

History

Time-Life Building 79th Street 86th Street Adult Swim Aldon J. Anderson

Properties

Central Cinemax (Asia)Eastern Europe HBO Asia HBO Brasil

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Home Box Office, Inc. connects Entity context

The extracted context around Home Box Office, Inc. shows recurring relationship patterns in the source. For example, Home Box Office, Inc. → Allentown, Americas, Avenue, Bartlett, Cablevision Systems Corporation, CEO, Development Co, Dolan, Gerald, Grand Rapids, HBO, HBO's, Home Box Office, Inc, John Walson, Levin, Long Island, Long Island Cable Community, Madison Square Garden, Manhattan Cable Television Another extracted example is Home Box Office, Inc. → Appeals, AT, Bad Wolf, Brazilian, British, CEO, Chilean, Cinemax, Cinemax's, Columbia, Comcast's, Court, Department, DirecTV, District, District Court Judge Richard, DOJ's, European, February, HBO. Use these groups to spot repeated connection types before inspecting the individual relationships.

Home Box Office, Inc.

Top relations

related to history · 58

Home Box Office, Inc. → Allentown, Americas, Avenue, Bartlett, Cablevision Systems Corporation, CEO, Development Co, Dolan, Gerald, Grand Rapids, HBO, HBO's, Home Box Office, Inc, John Walson, Levin, Long Island, Long Island Cable Community, Madison Square Garden, Manhattan Cable Television

related to Acquisition by AT&T · 50

Home Box Office, Inc. → Appeals, AT, Bad Wolf, Brazilian, British, CEO, Chilean, Cinemax, Cinemax's, Columbia, Comcast's, Court, Department, DirecTV, District, District Court Judge Richard, DOJ's, European, February, HBO

related to WarnerMedia-Discovery merger · 47

Home Box Office, Inc. → Animal Planet, April, Asian Food Network, AT, Bloys, Casey Bloys, CEO, David Zaslav, Discovery, Discovery Channel, Discovery Family, Discovery Lifestyle Brands, Discovery New Zealand, Discovery's, Discovery’s, Eurosport, Food Network, Frisbee, Golf Digest, Golf World

related to Time-Warner merger · 38

Home Box Office, Inc. → American Express's, American Television, Amex Satellite Entertainment, April, ATC, Both, By, Charter Communications, Cinemax, Communications, Ha, HBO, Home Box Office, Inc, Its, January, Manhattan Cable, Manhattan Cable Television, May, MTV

Owner · 4

Home Box Office, Inc. → Sterling Communications (1971–1973), Time Inc. (1971–1990), Warner Bros. Discovery (2022–present), WarnerMedia (1990–2022)

Brands · 3

Home Box Office, Inc. → Cinemax, HBO, HBO Max

Divisions · 3

Home Box Office, Inc. → HBO Documentary Films, HBO Entertainment, HBO Films

Key people · 2

Home Box Office, Inc. → Casey Bloys (president/Head of Programming), Elana Loewenthal (CMO)

Products · 2

Home Box Office, Inc. → Pay television, Television production

Subsidiaries · 2

Home Box Office, Inc. → HBO Asia, HBO Europe

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

hbo cable home television warner inc box office time cinemax bros company entertainment films service programming would sterling warnermedia channel

Home Box Office, Inc. relationships Subject–Predicate–Object triples

TTTA extracted 236 structured relationships around Home Box Office, Inc.. Examples in this analysis include Home Box Office, Inc. → Area served → Worldwide and Home Box Office, Inc. → Brands → HBO. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Home Box Office, Inc.	Area served	Worldwide	1.00	infobox
Home Box Office, Inc.	Brands	HBO	1.00	infobox
Home Box Office, Inc.	Brands	Cinemax	1.00	infobox
Home Box Office, Inc.	Brands	HBO Max	1.00	infobox
Home Box Office, Inc.	Divisions	HBO Films	1.00	infobox
Home Box Office, Inc.	Divisions	HBO Documentary Films	1.00	infobox
Home Box Office, Inc.	Divisions	HBO Entertainment	1.00	infobox
Home Box Office, Inc.	Founded	February 28, 1973; 53 years ago (1973-02-28)	1.00	infobox
Home Box Office, Inc.	Founder	Charles Dolan	1.00	infobox
Home Box Office, Inc.	Headquarters	30 Hudson Yards, New York City, New York, United States	1.00	infobox
Home Box Office, Inc.	Industry	Entertainment	1.00	infobox
Home Box Office, Inc.	Key people	Casey Bloys (president/Head of Programming)	1.00	infobox
Home Box Office, Inc.	Key people	Elana Loewenthal (CMO)	1.00	infobox
Home Box Office, Inc.	Operating income	US$1.928 billion (2016)	1.00	infobox
Home Box Office, Inc.	Owner	Sterling Communications (1971–1973)	1.00	infobox
Home Box Office, Inc.	Owner	Time Inc. (1971–1990)	1.00	infobox
Home Box Office, Inc.	Owner	WarnerMedia (1990–2022)	1.00	infobox
Home Box Office, Inc.	Owner	Warner Bros. Discovery (2022–present)	1.00	infobox
Home Box Office, Inc.	Parent	Warner Bros. Streaming (2025–present)	1.00	infobox
Home Box Office, Inc.	Predecessor	Sterling Communications (1961–1973)	1.00	infobox
Home Box Office, Inc.	Products	Pay television	1.00	infobox
Home Box Office, Inc.	Products	Television production	1.00	infobox
Home Box Office, Inc.	Revenue	US$5.890 billion (2016)	1.00	infobox
Home Box Office, Inc.	Subsidiaries	HBO Europe	1.00	infobox
Home Box Office, Inc.	Subsidiaries	HBO Asia	1.00	infobox
Home Box Office, Inc.	Trade name	HBO Inc.	1.00	infobox
Home Box Office, Inc.	Type	Subsidiary	1.00	infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Home Box Office, Inc. bring nearby vocabulary together. In this analysis, examples include Home, Office and Inc. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Home Box Office, Inc.
- Home
- Office
- Inc
- Entertainment
- Hbo
- Network
- Would
- Cable
- Video
- Warner
- Announced
- Networks
home box office, inc.
- Office
- Home
- Inc
- Entertainment
- Time
- Hbo
- Would
- Warnermedia
- Network
- Cable
- Warner
- Networks
warner bros. discovery
- Warner
- Cinemax
- Discovery
- Warnermedia
- Entertainment
- Would
- Announced
- Unit
- Inc
- Home
- Company
- Office
manhattan
- Sterling
- Cable
- System
- Television
- Communications
- New
- Office
- Systems
- Time
- Would
- First
- Service
pay television
- Cable
- Services
- Television
- Content
- Production
- Sterling
- System
- Service
- Communications
- New
- Programming
- Channel
cinemax
- Warner
- Programming
- Channel
- Discovery
- Hbo
- Movies
- Cable
- Office
- Home
- Inc
- Networks
- Network
hbo films
- Video
- Films
- Hbo
- Home
- Entertainment
- Inc
- Television
- Office
- Cable
- Film
- Cinemax
- Content
hbo go
- Films
- Home
- Entertainment
- Inc
- Television
- Office
- Cable
- Video
- Cinemax
- Content
- Programming
- Warner

Connections between topic areas Semantic bridges

For Home Box Office, Inc., one of the stronger structural bridges in this analysis connects Home Box Office, Inc. with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Home Box Office, Inc. — History · splits 150 ⟂ 222

Home Box Office, Inc. — Overview · splits 235 ⟂ 137

Home Box Office, Inc. — Properties · splits 360 ⟂ 12

Map overview Semantic statistics

Home Box Office, Inc.

Nodes372

Edges371

Triples236

Avg. degree1.99

Density0.005376

Components1

Source & methodology

TTTA analyzes the structure around Home Box Office, Inc. to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Art, Measurement & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Home Box Office, Inc. · EN edition · Analysis: TopicsToTalkAbout

For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.