Company lists · Data refreshed September 2026

Top 25 Network infrastructure equipment makers worldwide

RevenueBase identified 1,350 company matches for network infrastructure equipment makers worldwide as of September 2026 and tracks 88,003 professional contacts across them, including 23,748 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for network infrastructure equipment makers 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 20, 2026. Country and city lists for network infrastructure equipment makers 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 20, 2026 How this list was built
1,350Companies
88,003Contacts tracked
23,748Verified emails
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The 25 largest network infrastructure equipment makers worldwide

Ranked by team size
Top 25 of 1,350 company matches for network infrastructure equipment makers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSunnyvale, CA, United StatesHQ recorded Sep 20, 20265,001-10,00013,144 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 20, 2026 · View company records in RevenueBase
2Exact matchHanover, MD, United StatesHQ recorded Sep 20, 20265,001-10,0009,426 contacts →

Exact match

“Ciena (NYSE:CIEN) is the global leader in high-speed connectivity.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchClaremont, NC, United StatesHQ recorded Sep 20, 202610001+8,524 contacts →

Exact match

“CommScope is pushing the boundaries of technology to create the world’s most advanced wired and wireless networks.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Sep 20, 20261,001-5,0005,391 contacts →

Exact match

“STL is a global leader in advanced connectivity solutions, providing end-to-end solutions for building AI-ready infrastructure, FTTx, Rural, Enterprise and Data Centre networks.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchChandler, AZ, United StatesHQ recorded Sep 20, 20261,001-5,0004,248 contacts →

Exact match

“VIAVI Solutions (NASDAQ: VIAV) is a global leader in both network and service enablement and optical security performance products and solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Sep 20, 20261,001-5,0003,282 contacts →

Exact match

“Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Sep 20, 2026n/a3,241 contacts →

Exact match

“D-Link is a global leader in connecting people, businesses, and cities with our computer networking solutions and technology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Sep 20, 20261,001-5,0003,233 contacts →

Exact match

“HFCL is a leading technology company specialising in creating digital networks for telcos, enterprises and governments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSan Jose, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,959 contacts →

Exact match

“Infinera is now part of Nokia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchEden Prairie, MN, United StatesHQ recorded Sep 20, 20265,001-10,0001,271 contacts →

Exact match

“We help the world communicate, supplying network equipment, software solutions, and integration services for broadband, multiservice networks that deliver data, video, and voice…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchHsinchu, TaiwanHQ recorded Sep 20, 20265,001-10,000800 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 20, 2026 · View company records in RevenueBase
12Exact match上海, ChinaHQ recorded Sep 20, 202610001+789 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchCleveland, OH, United StatesHQ recorded Sep 20, 20261,001-5,000783 contacts →

Exact match

“PLP protects the world’s most critical connections by creating stronger and more reliable networks.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchWetzikon, SwitzerlandHQ recorded Sep 20, 20261,001-5,000735 contacts →

Exact match

“Reichle & De-Massari AG (R&M) is an independent Swiss family-owned business with more than 60 years of experience in the information and communications technology markets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchNew Taipei City, TaiwanHQ recorded Sep 20, 20265,001-10,000668 contacts →

Exact match

“Founded in 1989, Askey, a global provider in Netcom solutions, employs about people worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchKennesaw, GA, United StatesHQ recorded Sep 20, 20261,001-5,000637 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 20, 2026 · View company records in RevenueBase
17Exact matchEldorado Do Sul, BrazilHQ recorded Sep 20, 2026201-500620 contacts →

Exact match

“Datacom is a Brazilian technology company with over 25 years of experience in developing, manufacturing, and supporting network infrastructure solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchHoffman Estates, IL, United StatesHQ recorded Sep 20, 2026501-1,000536 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 20, 2026 · View company records in RevenueBase
19Exact matchSugar Land, TX, United StatesHQ recorded Sep 20, 20261,001-5,000416 contacts →

Exact match

“Applied Optoelectronics, Inc.| NASDAQ: AAOI AOI is a leading designer and manufacturer of fiber optic networking products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchFrankfurt Am Main, GermanyHQ recorded Sep 20, 20261,001-5,000403 contacts →

Exact match

“AXIANS is the corporate brand for network infrastrucutures and corporate communications of VINCI Energies, one of the leading European providers of energy and information…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchMunich, GermanyHQ recorded Sep 20, 20261,001-5,000395 contacts →

Exact match

“Coriant delivers innovative and dynamic networking solutions for a fast-changing and cloud-centric business world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchMarlborough, MA, United StatesHQ recorded Sep 20, 20265,001-10,000318 contacts →

Exact match

“3Com Corporation is a $1.3 billion global enterprise networking solutions provider that sets a new price/performance standard for customers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchHsinchu, TaiwanHQ recorded Sep 20, 20261,001-5,000259 contacts →

Exact match

“A Networking DMS Leader with Global Experience Founded in September 2003, as a spin-off from the D-Link Corporation, Alpha Networks Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchChatsworth, CA, United StatesHQ recorded Sep 20, 2026201-500259 contacts →

Exact match

“MRV is now part of ADVA Optical Networking MRV Communications enables service providers, data center operators and enterprises to make their networks smarter, faster and easier to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchKfar Sava, IsraelHQ recorded Sep 20, 2026201-500253 contacts →

Exact match

“About Silicom Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,350 network infrastructure equipment makers worldwide

See the full list, filter by size, metro and specialty, and access 23,748 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network infrastructure equipment makers worldwide at a glance

As of Sep 20, 2026
27.0%Verified-email coverage
65.2Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Shenzhen
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
395
11-50
504
51-200
247
201-500
69
501-1,000
24
1,001-5,000
70
5,001-10,000
18
10001+
17

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 network infrastructure equipment makers are linked below.
What qualifies
Company records worldwide whose business descriptions match “network infrastructure equipment makers” 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 23,748 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 20, 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.

Network infrastructure equipment makers by location

7 lists · largest first

Every Network infrastructure equipment makers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “network infrastructure equipment makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network infrastructure equipment makers are there worldwide?

RevenueBase identified 1,350 company matches for network infrastructure equipment makers 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 network infrastructure equipment makers?

The United States leads with 184 companies, followed by India (107) and Brazil (68). Every network infrastructure equipment makers list by country and city is linked on this page.

Which city has the most network infrastructure equipment makers?

Shenzhen leads with 45 company records, followed by Tehran (20) and Sao Paulo (16).

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 23,748 professional contacts with verified work emails tracked across these 1,350 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 20, 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.