Research any topic before you write.

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

Cisco: History, Companies, Products & Technology

Cisco Systems, Inc., doing business as Cisco, is an American multinational technology conglomerate corporation that develops, manufactures, and sells hardware, software, telecommunications equipment and other high-technology services and products focused on networking, cybersecurity and AI. Cisco specializes in specific tech markets, such as the Internet…

Language: English [EN]
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
100%
More settings
100% 100% 100% 100% 100%

Cisco topic overview

The analysis highlights History, Companies, Products and Technology as prominent areas in the source structure around Cisco. 1 topic appears in more than one source area, which can help identify connections that are less obvious in a linear reading.

Related topics
197
Source areas
6
Connected nodes
204
Extracted relationships
376
Concept neighborhoods
34
Bridge connections
204

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 · 76 topics
Controversies · 36 topics
Overview · 30 topics
Acquisitions and subsidiaries · 26 topics
Products and services · 18 topics
Corporate affairs · 12 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
December 10, 1984; 41 years ago (1984-12-10) in San Francisco, California, U.S.
Founders
Leonard Bosack · Sandy Lerner
Industry
Computer networking Telecommunications equipment Networking hardware Computer software Cybersecurity Cloud computing · Computer networking · Telecommunications equipment · Networking hardware · Computer software
Headquarters
San Jose, California, U.S.
Area served
Worldwide
ISIN
US17275R1023

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.

Overview

History

Acquisitions and subsidiaries

Products and services

Corporate affairs

Controversies

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 Cisco connects Entity context

The extracted context around Cisco shows recurring relationship patterns in the source. For example, Cisco → Architect, Associate, CCAI, CCAr, CCDE, CCIE/CCDE, CCNA, CCNA/CCDA, CCNP/CCDP, CCT, Cisco Academy Instructors, Cisco Certified Specialist, Cisco Networking Academy, Cisco Systems, Collaboration, CyberOps, Data Center, DevNet, Enterprise, Entry Another extracted example is Cisco → Airespace, California, Cerent Corporation, Cisco Valet, During, Enterprise Voice, Fuse, In, Internet, Internet Protocol, It, January, Keyur Patel, KPMG Consulting, LAN, Linksys, Metrius, Petaluma, Scientific Atlanta, Several. Use these groups to spot repeated connection types before inspecting the individual relationships.

Cisco

Top relations

related to Certifications · 28
Cisco → Architect, Associate, CCAI, CCAr, CCDE, CCIE/CCDE, CCNA, CCNA/CCDA, CCNP/CCDP, CCT, Cisco Academy Instructors, Cisco Certified Specialist, Cisco Networking Academy, Cisco Systems, Collaboration, CyberOps, Data Center, DevNet, Enterprise, Entry
related to Acquisitions and subsidiaries · 25
Cisco → Airespace, California, Cerent Corporation, Cisco Valet, During, Enterprise Voice, Fuse, In, Internet, Internet Protocol, It, January, Keyur Patel, KPMG Consulting, LAN, Linksys, Metrius, Petaluma, Scientific Atlanta, Several
related to China · 23
Cisco → According, Alien Tort Statute, Appeals, California, China, Chinese, Court, Ethan Gutmann, Falun Gong, Golden Shield Project, In May, Internet, Ninth Circuit, Northern District, On July, People's Republic, PowerPoint, September, Supreme Court, The
related to Network Emergency Response · 23
Cisco → Alabama, As, California, Crisis Response, Gustav, High-capacity, Hurricane Sandy, Ike, IP, Katrina, Mbit/s, NERV, NERVs, Network Emergency Response Vehicles, North America, North Carolina, October, Research Triangle Park, San Bruno, San Jose
related to 1984–1995 · 19
Cisco → Andy Bechtolsheim, Blue Box, Bosack, Business, Cisco Systems, Cisco's, December, Due, In, Leonard Bosack, Lerner, Sandy Lerner, Stanford, Stanford University, Stanford University Graduate School, Stanford University's, The Blue Box, William Yeager, Yeager's
related to 2013–present · 17
Cisco → At, Ayla Networks, Cisco Systems, EVRYTHNG, In April, Internet, IoT, Later, National Security Agency, On August, On July, On November, Sourcefire, Stratoscale, The, The Alchemist Accelerator, Things
related to 1996–2005: Internet and silicon intelligence · 15
Cisco → AS5200, ASICs, Catalyst, Cisco SP Market, CRS-1, GSR, In, IOS XR, IP, Juniper Networks, March, MPLS, One, The, The Internet Protocol
related to 2006–2012: The Human Network · 15
Cisco → As, ASR, Cisco Systems, Crescendo, Ethernet, EZChip-based, IOS, IOS-XR, Limits, Linksys, On, The, The Human Network, These, This
related to Awards and accolades · 15
Cisco → Cisco Systems, Companies, Fortune, Fortune List, Great Place, In, IP, Ron Brown Award, Something Ventured, Telepresence, The, Top, TV, Work For, Work's World's Best Workplaces
related to Spherix patent suit · 14
Cisco → AIkido Pharma, Canadian, Cisco Systems, Cisco's, Delaware, District, District Court, In March, July, Nortel Networks, Spherix, Spherix Incorporated, The, United States

Important terminology

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

Important terminology

announced company billion systems cisco's products security software network also acquired acquisition would technology market employees california product million networking

Cisco relationships Subject–Predicate–Object triples

TTTA extracted 376 structured relationships around Cisco. Examples in this analysis include Cisco → Area served → Worldwide and Cisco → Founded → December 10, 1984; 41 years ago (1984-12-10) in San Francisco, California, U.S.. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
CiscoArea servedWorldwide1.00infobox
CiscoFoundedDecember 10, 1984; 41 years ago (1984-12-10) in San Francisco, California, U.S.1.00infobox
CiscoFoundersLeonard Bosack1.00infobox
CiscoFoundersSandy Lerner1.00infobox
CiscoHeadquartersSan Jose, California, U.S.1.00infobox
CiscoIndustryComputer networking Telecommunications equipment Networking hardware Computer software Cybersecurity Cloud computing1.00infobox
CiscoIndustryComputer networking1.00infobox
CiscoIndustryTelecommunications equipment1.00infobox
CiscoIndustryNetworking hardware1.00infobox
CiscoIndustryComputer software1.00infobox
CiscoIndustryCybersecurity1.00infobox
CiscoIndustryCloud computing1.00infobox
CiscoISINUS17275R10231.00infobox
CiscoKey peopleChuck Robbins (CEO & chairman)1.00infobox
CiscoNet incomeUS$10.18 billion (2025)1.00infobox
CiscoNumber of employees86,200 (2025)1.00infobox
CiscoOperating incomeUS$11.76 billion (2025)1.00infobox
CiscoProductsRouters1.00infobox
CiscoProductsNetwork switches1.00infobox
CiscoProductsFirewalls and security software1.00infobox
CiscoProductsWebex1.00infobox
CiscoProductsCisco IOS1.00infobox
CiscoProductsUCS servers1.00infobox
CiscoProducts(more)1.00infobox
CiscoRevenueUS$56.65 billion (2025)1.00infobox
CiscoServicesManaged services1.00infobox
CiscoServicesCloud management1.00infobox
CiscoServicesIT consulting1.00infobox
CiscoTotal assetsUS$122.3 billion (2025)1.00infobox
CiscoTotal equityUS$46.84 billion (2025)1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Cisco bring nearby vocabulary together. In this analysis, examples include Announced, Systems and Billion. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Cisco
    • Announced
    • Systems
    • Billion
    • Security
    • Software
    • Company
    • Products
    • Would
    • Also
    • Network
    • Million
    • Acquisition
  • cisco
    • Announced
    • Systems
    • Billion
    • Security
    • Software
    • Company
    • Products
    • Would
    • Also
    • Network
    • Million
    • Acquisition
  • software
    • Services
    • Network
    • Held
    • Systems
    • Acquired
    • California
    • Equipment
    • San
    • Acquire
    • March
    • Networking
    • Million
  • san jose, california
    • San
    • Lawsuit
    • Employees
    • October
    • Billion
    • Acquired
    • Software
    • Ceo
    • Equipment
    • June
    • Company
    • Internet
  • local area network
    • Software
    • Services
    • Held
    • Systems
    • Security
    • One
    • San
    • Completed
    • March
    • Employees
    • Acquisition
    • Products
  • cisco 2500
    • Announced
    • Systems
    • Billion
    • Security
    • Software
    • Company
    • Products
    • Would
    • Also
    • Network
    • Million
    • Acquisition
  • cisco meraki
    • Announced
    • Systems
    • Billion
    • Security
    • Software
    • Company
    • Products
    • Would
    • Also
    • Network
    • Million
    • Acquisition
  • cisco valet
    • Announced
    • Systems
    • Billion
    • Security
    • Software
    • Company
    • Products
    • Would
    • Also
    • Network
    • Million
    • Acquisition

Connections between topic areas Semantic bridges

For Cisco, one of the stronger structural bridges in this analysis connects Cisco 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
Cisco — History · splits 128 ⟂ 77
Cisco — Controversies · splits 168 ⟂ 37
Cisco — Overview · splits 174 ⟂ 31
Cisco — Acquisitions and subsidiaries · splits 178 ⟂ 27
Cisco — Products and services · splits 186 ⟂ 19
Cisco — Corporate affairs · splits 192 ⟂ 13

Map overview Semantic statistics

Cisco

Nodes205
Edges204
Triples376
Avg. degree1.99
Density0.009756
Components1

Source & methodology

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

Source: Wikipedia — Cisco · EN edition · Analysis: TopicsToTalkAbout

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