Company lists · Data refreshed September 2026

Top 25 Enterprise networking companies worldwide

Name: Enterprise networking companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 9,034 companies tracked

RevenueBase identified 9,034 company matches for enterprise networking companies worldwide as of September 2026 and tracks 156,999 professional contacts across them, including 44,281 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for enterprise networking companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026. Country and city lists for enterprise networking companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

9,034Companies

156,999Contacts tracked

44,281Verified emails

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The 25 largest enterprise networking companies worldwide

Ranked by team size

Top 25 of 9,034 company matches for enterprise networking companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Juniper Networks	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	13,144 contacts →
	Exact match “Juniper Networks is leading the revolution in networking, making it one of the most exciting technology companies in Silicon Valley today.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	CIENA	Exact match	Hanover, MD, United StatesHQ recorded Sep 28, 2026	5,001-10,000	9,426 contacts →
	Exact match “Ciena (NYSE:CIEN) is the global leader in high-speed connectivity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Level 3 Communications	Exact match	Broomfield, CO, United StatesHQ recorded Sep 28, 2026	10001+	5,212 contacts →
	Exact match “CenturyLink (NYSE: CTL) is a technology leader delivering hybrid networking, cloud connectivity, and security solutions to customers around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Arista Networks	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	5,101 contacts →
	Exact match “Arista Networks is an industry leader in data-driven, client to cloud networking for large data center/AI, campus and routing environments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	D-Link USA	Exact match	Lake Forest, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,955 contacts →
	Exact match “One Connection-Infinite Possibilities.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Black BOX	Exact match	Plano, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,667 contacts →
	Exact match “Black Box is a global leader in digital infrastructure solutions, delivering network and system integration, managed services, and technology products to Fortune 100 and top…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	GTT	Exact match	Arlington, VA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,933 contacts →
	Exact match “GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data and applications –…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Tulip Telecom	Exact match	New Delhi, IndiaHQ recorded Sep 28, 2026	1,001-5,000	1,481 contacts →
	Exact match “Tulip Telecom Ltd.(BSE: 532691/NSE: TULIP) is India’s leading Enterprise Communications Service provider.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Netgear	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,324 contacts →
	Exact match “We turn ideas into innovative networking products that connect people, power businesses, and advance the way we live.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	FLŌ Networks	Exact match	El Paso, TX, United StatesHQ recorded Sep 28, 2026	501-1,000	1,250 contacts →
	Exact match “Today fast, flexible networks are the foundation of every successful organization.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Kelly Group	Exact match	Wembley, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	1,053 contacts →
	Exact match “Established in 1985 to support the emerging UK cable television market, Kelly Group has diversified to meet the needs of our clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	GDT	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	501-1,000	1,032 contacts →
	Exact match “As an award-winning, global IT solutions provider, we are changing the nature of transformation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	KGPCO	Exact match	Faribault, MN, United StatesHQ recorded Sep 28, 2026	1,001-5,000	974 contacts →
	Exact match “KGPCo is a key strategic partner to the world’s leading communication and technology companies creating the next generation of networks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	NTG Clarity	Exact match	Markham, ON, CanadaHQ recorded Sep 28, 2026	501-1,000	876 contacts →
	Exact match “NTG CLARITY is a leader in delivering network, telecom, IT and infrastructure solutions to network service providers and medium and large enterprises.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Allied Telesis	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	816 contacts →
	Exact match “Our world is increasing in complexity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Accton	Exact match	Hsinchu, TaiwanHQ recorded Sep 28, 2026	5,001-10,000	800 contacts →
	Exact match “Accton Technology Corporation is a leading technology and service company providing design, development, and manufacturing services, as well as optimized AI/ML hardware and open…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Exponential-E	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	667 contacts →
	Exact match “Innovation is at the core of Exponential-e, and has been since our inception in 2002.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	VIS Networks	Exact match	Bangalore, IndiaHQ recorded Sep 28, 2026	201-500	666 contacts →
	Exact match “We @ VIS Networks (Voice Infrastructure Services) believe in the future of technology services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Circet USA	Exact match	Kennesaw, GA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	637 contacts →
	Exact match “Circet USA is a leading builder of network infrastructure with services tailored to your specific needs, including the design, engineering, construction, and maintenance of data…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Bluecat	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	201-500	626 contacts →
	Exact match “BlueCat provides core services and solutions that help our customers and their teams deliver change-ready networks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	ONNEC	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	585 contacts →
	Exact match “Onnec is a leading partner for IT Infrastructure design, installation and operational support services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Sevenmentor PVT LTD	Exact match	Pune, IndiaHQ recorded Sep 28, 2026	201-500	580 contacts →
	Exact match “SevenMentor Private Limited is an fastest growing IT Network Infrastructure Solution,IT Training Provider and HR service provider for Enterprise Business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	ITI	Exact match	Bluffton, IN, United StatesHQ recorded Sep 28, 2026	n/a	545 contacts →
	Exact match “At Indiana Technical Installations we provide IT Services/Networking, Home & Business Security/Surveillance Services, Custom Audio/Video and more.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Arelion	Exact match	Solna, SwedenHQ recorded Sep 28, 2026	501-1,000	541 contacts →
	Exact match “Arelion is a leading light in global connectivity services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Cambium Networks	Exact match	Hoffman Estates, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	536 contacts →
	Exact match “Cambium Networks enables service providers, enterprises, industrial organizations, and governments to deliver exceptional digital experiences and device connectivity with…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise networking companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 9,034 enterprise networking companies worldwide

See the full list, filter by size, metro and specialty, and access 44,281 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise networking companies worldwide at a glance

As of Sep 28, 2026

28.2%Verified-email coverage

17.4Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

4,615

11-50

3,145

51-200

894

201-500

188

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for enterprise networking companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “enterprise networking companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 44,281 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Enterprise networking companies by location

47 lists · largest first

Every Enterprise networking companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “enterprise networking companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise networking companies are there worldwide?

RevenueBase identified 9,034 company matches for enterprise networking companies worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Juniper Networks tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most enterprise networking companies?

The United States leads with 1,866 companies, followed by India (737) and Brazil (491). Every enterprise networking companies list by country and city is linked on this page.

Which city has the most enterprise networking companies?

Sao Paulo leads with 118 company records, followed by Dubai (94) and London (92).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 44,281 professional contacts with verified work emails tracked across these 9,034 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.