Company lists · Data refreshed October 2026
Top 25 Data center switch manufacturers worldwide
RevenueBase identified 120 company matches for data center switch manufacturers worldwide as of October 2026 and tracks 20,235 professional contacts across them, including 8,657 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers company matches for data center switch manufacturers 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 October 11, 2026. Country and city lists for data center switch manufacturers 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.
The 25 largest data center switch manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 9,842 contacts → | ||||
Exact match “Ciena (NYSE:CIEN) is the global leader in high-speed connectivity.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 5,435 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 902 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 464 contacts → | ||||
Exact match “Siemon is a global market leader in the design and manufacture of high-performance connectivity solutions for data centers and smart buildings.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 419 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 271 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 267 contacts → | ||||
Exact match “About Silicom Ltd.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 222 contacts → | ||||
Exact match “Mission MitraStar is a world-class Design, Manufacturing and Service (DMS) company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 218 contacts → | ||||
Exact match “Xsight Labs is a fabless semiconductor company re-architecting the foundation of cloud infrastructure.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 157 contacts → | ||||
Exact match “Arrcus is a leading provider of high-performance routing and switching solutions, enabling organizations to achieve superior scalability and reliability.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 114 contacts → | ||||
Exact match “Chelsio Communications is a privately-held company headquartered in Sunnyvale, California with a design center located in Bangalore, India.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 76 contacts → | ||||
Exact match “HUBBELL PREMISE WIRING A company committed to maintaining a tradition of excellence and delivering unmatched quality, innovation and reliability.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 67 contacts → | ||||
Exact match “Voltaire (NASDAQ: VOLT) is a leading provider of scale-out computing fabrics for data centers, high performance computing and cloud environments.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 61 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 56 contacts → | ||||
Exact match “Calient.AI is the global leader in Optical Circuit Switching systems.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 53 contacts → | ||||
Exact match “For over 25 years, Silicon Valley-based Interface Masters Technologies has delivered reliable cost-effective network hardware solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 45 contacts → | ||||
Exact match “NADDOD is a professional High-Performance Interconnection Solution provider for vital communication backbone of AI/HPC, Data Center, Enterprise/Telecom Networking customers and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 40 contacts → | ||||
Exact match “Micas Networks is a startup open networking data center switching company, driving accelerated data delivery to support the datacenter infrastructure landscape.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 24 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 22 contacts → | ||||
Exact match “Design, development, production, and sales of exceptionally reliable, high-performance routers and switches that operate at the heart of corporate networks and the networks of…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “A global leader in fiber optic technology, AFL Hyperscale brings together over 70 years of design and manufacturing expertise to create next generation, end to end connectivity…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “E.C.I.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 18 contacts → | ||||
Exact match “Big Switch Networks is the Cloud-First Networking company, bringing public cloud-style networking and hybrid cloud consistency to organizations around the world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 16 contacts → | ||||
Exact match “Depuis plus de 37 ans, D-Link est un leader mondial en matière de connexion des personnes, des entreprises et des villes.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 16 contacts → | ||||
Exact match “Yunshan Networks Beijing Inc.(Yunshan Networks) is the first independent pure software technology company focused on SDN(software-defined network) in China.” Recorded in the RevenueBase company graph · Oct 11, 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 “data center switch manufacturers”. 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 120 data center switch manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 8,657 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Data center switch manufacturers worldwide at a glance
As of Oct 11, 2026Companies by employee count
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 data center switch manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “data center switch manufacturers” 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 8,657 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 October 11, 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.
Data center switch manufacturers by location
1 lists · largest firstEvery Data center switch manufacturers 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 “data center switch manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many data center switch manufacturers are there worldwide?
RevenueBase identified 120 company matches for data center switch manufacturers worldwide as of October 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?
CIENA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most data center switch manufacturers?
The United States leads with 30 companies. Every data center switch manufacturers list by country and city is linked on this page.
Which city has the most data center switch manufacturers?
Shenzhen leads with 6 company records, followed by Santa Clara (5) and Singapore (4).
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 8,657 professional contacts with verified work emails tracked across these 120 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 October 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 120 data center switch manufacturers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 data center switch manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 120 matching company records for data center switch manufacturers worldwide, with 20,235 tracked contacts and 8,657 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 data center switch manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  CIENAciena.comHQ: Hanover, MD, United StatesReported employees: 5,001-10,000 | Hanover, MD, United States | 5,001-10,000 | Exact match | 9,842 contacts → |
“Ciena (NYSE:CIEN) is the global leader in high-speed connectivity.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Arista Networksarista.comHQ: Santa Clara, CA, United StatesReported employees: 1,001-5,000 | Santa Clara, CA, United States | 1,001-5,000 | Exact match | 5,435 contacts → |
“Arista Networks is an industry leader in data-driven, client to cloud networking for large data center/AI, campus and routing environments.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Acctonaccton.comHQ: Hsinchu, TaiwanReported employees: 5,001-10,000 | Hsinchu, Taiwan | 5,001-10,000 | Exact match | 902 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Siemonsiemon.com HQ: Watertown, CT, United StatesReported employees: 501-1,000 | Watertown, CT, United States | 501-1,000 | Exact match | 464 contacts → |
“Siemon is a global market leader in the design and manufacture of high-performance connectivity solutions for data centers and smart buildings.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Coriant, INCcoriant.comHQ: Munich, GermanyReported employees: 1,001-5,000 | Munich, Germany | 1,001-5,000 | Exact match | 419 contacts → |
“Coriant delivers innovative and dynamic networking solutions for a fast-changing and cloud-centric business world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  MRV Communicationsmrv.comHQ: Chatsworth, CA, United StatesReported employees: 201-500 | Chatsworth, CA, United States | 201-500 | Exact match | 271 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Silicom Ltd.silicom-usa.com HQ: Kfar Sava, IsraelReported employees: 201-500 | Kfar Sava, Israel | 201-500 | Exact match | 267 contacts → |
“About Silicom Ltd.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mitrastar Technologymitrastar.com.tw HQ: Hsinchu, TaiwanReported employees: 1,001-5,000 | Hsinchu, Taiwan | 1,001-5,000 | Exact match | 222 contacts → |
“Mission MitraStar is a world-class Design, Manufacturing and Service (DMS) company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Xsight Labsxsightlabs.com HQ: Kiryat Gat, IsraelReported employees: 201-500 | Kiryat Gat, Israel | 201-500 | Exact match | 218 contacts → |
“Xsight Labs is a fabless semiconductor company re-architecting the foundation of cloud infrastructure.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Arrcus, INCarrcus.comHQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 157 contacts → |
“Arrcus is a leading provider of high-performance routing and switching solutions, enabling organizations to achieve superior scalability and reliability.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Chelsio Communicationschelsio.com HQ: Sunnyvale, CA, United StatesReported employees: 51-200 | Sunnyvale, CA, United States | 51-200 | Exact match | 114 contacts → |
“Chelsio Communications is a privately-held company headquartered in Sunnyvale, California with a design center located in Bangalore, India.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Hubbell Premise Wiringhubbell.comHQ: Shelton, CT, United StatesReported employees: 501-1,000 | Shelton, CT, United States | 501-1,000 | Exact match | 76 contacts → |
“HUBBELL PREMISE WIRING A company committed to maintaining a tradition of excellence and delivering unmatched quality, innovation and reliability.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Voltairevoltaire.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 67 contacts → |
“Voltaire (NASDAQ: VOLT) is a leading provider of scale-out computing fabrics for data centers, high performance computing and cloud environments.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Cortinamarvell.comHQ: BelgiumReported employees: Not recorded | Belgium | Not recorded | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | calient.aicalient.net HQ: Santa Barbara, CA, United StatesReported employees: 51-200 | Santa Barbara, CA, United States | 51-200 | Exact match | 56 contacts → |
“Calient.AI is the global leader in Optical Circuit Switching systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Interface Masters Technologiesinterfacemasters.com HQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 53 contacts → |
“For over 25 years, Silicon Valley-based Interface Masters Technologies has delivered reliable cost-effective network hardware solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Naddodnaddod.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 45 contacts → |
“NADDOD is a professional High-Performance Interconnection Solution provider for vital communication backbone of AI/HPC, Data Center, Enterprise/Telecom Networking customers and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Micas Networksmicasnetworks.comHQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 40 contacts → |
“Micas Networks is a startup open networking data center switching company, driving accelerated data delivery to support the datacenter infrastructure landscape.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | FSfs.com HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Alaxala Networks Corporationalaxala.comHQ: Saiwai-ku, JapanReported employees: 201-500 | Saiwai-ku, Japan | 201-500 | Exact match | 22 contacts → |
“Design, development, production, and sales of exceptionally reliable, high-performance routers and switches that operate at the heart of corporate networks and the networks of…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Fibrefabaflhyperscale.comHQ: Milton Keynes, United KingdomReported employees: 51-200 | Milton Keynes, United Kingdom | 51-200 | Exact match | 22 contacts → |
“A global leader in fiber optic technology, AFL Hyperscale brings together over 70 years of design and manufacturing expertise to create next generation, end to end connectivity…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | E.C.I. Networks INCecin.ca HQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 21 contacts → |
“E.C.I.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | BIG Switch Networksbigswitch.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 18 contacts → |
“Big Switch Networks is the Cloud-First Networking company, bringing public cloud-style networking and hybrid cloud consistency to organizations around the world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  D-Link Francedlink.comHQ: Montigny-le-bretonneux, FranceReported employees: 1,001-5,000 | Montigny-le-bretonneux, France | 1,001-5,000 | Exact match | 16 contacts → |
“Depuis plus de 37 ans, D-Link est un leader mondial en matière de connexion des personnes, des entreprises et des villes.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Yunshan Networksyunshan.net HQ: 海淀, ChinaReported employees: 51-200 | 海淀, China | 51-200 | Exact match | 16 contacts → |
“Yunshan Networks Beijing Inc.(Yunshan Networks) is the first independent pure software technology company focused on SDN(software-defined network) in China.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 120 company matches
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Data center switch manufacturers: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
120 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 120 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Data center switch manufacturers by location
1 lists · largest firstEvery Data center switch manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for data center switch manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many data center switch manufacturers did RevenueBase find worldwide?
The saved snapshot records 120 matching company records, 20,235 tracked contacts and 8,657 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 data center switch manufacturers worldwide. Snapshot: October 11, 2026. https://revenuebase.ai/companies/browse/data-center-switch-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 data center switch manufacturers worldwide
RevenueBase records 120 matching company records for data center switch manufacturers worldwide, with 20,235 tracked contacts and 8,657 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 data center switch manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | CIENAciena.com HQ: Hanover, MD, United StatesReported employees: 5,001-10,000 | Hanover, MD, United States | 5,001-10,000 | Exact match | 9,842 contacts → |
“Ciena (NYSE:CIEN) is the global leader in high-speed connectivity.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Arista Networksarista.com HQ: Santa Clara, CA, United StatesReported employees: 1,001-5,000 | Santa Clara, CA, United States | 1,001-5,000 | Exact match | 5,435 contacts → |
“Arista Networks is an industry leader in data-driven, client to cloud networking for large data center/AI, campus and routing environments.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Acctonaccton.com HQ: Hsinchu, TaiwanReported employees: 5,001-10,000 | Hsinchu, Taiwan | 5,001-10,000 | Exact match | 902 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Siemonsiemon.com HQ: Watertown, CT, United StatesReported employees: 501-1,000 | Watertown, CT, United States | 501-1,000 | Exact match | 464 contacts → |
“Siemon is a global market leader in the design and manufacture of high-performance connectivity solutions for data centers and smart buildings.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Coriant, INCcoriant.com HQ: Munich, GermanyReported employees: 1,001-5,000 | Munich, Germany | 1,001-5,000 | Exact match | 419 contacts → |
“Coriant delivers innovative and dynamic networking solutions for a fast-changing and cloud-centric business world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MRV Communicationsmrv.com HQ: Chatsworth, CA, United StatesReported employees: 201-500 | Chatsworth, CA, United States | 201-500 | Exact match | 271 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Silicom Ltd.silicom-usa.com HQ: Kfar Sava, IsraelReported employees: 201-500 | Kfar Sava, Israel | 201-500 | Exact match | 267 contacts → |
“About Silicom Ltd.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mitrastar Technologymitrastar.com.tw HQ: Hsinchu, TaiwanReported employees: 1,001-5,000 | Hsinchu, Taiwan | 1,001-5,000 | Exact match | 222 contacts → |
“Mission MitraStar is a world-class Design, Manufacturing and Service (DMS) company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Xsight Labsxsightlabs.com HQ: Kiryat Gat, IsraelReported employees: 201-500 | Kiryat Gat, Israel | 201-500 | Exact match | 218 contacts → |
“Xsight Labs is a fabless semiconductor company re-architecting the foundation of cloud infrastructure.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Arrcus, INCarrcus.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 157 contacts → |
“Arrcus is a leading provider of high-performance routing and switching solutions, enabling organizations to achieve superior scalability and reliability.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Chelsio Communicationschelsio.com HQ: Sunnyvale, CA, United StatesReported employees: 51-200 | Sunnyvale, CA, United States | 51-200 | Exact match | 114 contacts → |
“Chelsio Communications is a privately-held company headquartered in Sunnyvale, California with a design center located in Bangalore, India.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hubbell Premise Wiringhubbell.com HQ: Shelton, CT, United StatesReported employees: 501-1,000 | Shelton, CT, United States | 501-1,000 | Exact match | 76 contacts → |
“HUBBELL PREMISE WIRING A company committed to maintaining a tradition of excellence and delivering unmatched quality, innovation and reliability.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Voltairevoltaire.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 67 contacts → |
“Voltaire (NASDAQ: VOLT) is a leading provider of scale-out computing fabrics for data centers, high performance computing and cloud environments.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Cortinamarvell.com HQ: BelgiumReported employees: Not recorded | Belgium | Not recorded | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | calient.aicalient.net HQ: Santa Barbara, CA, United StatesReported employees: 51-200 | Santa Barbara, CA, United States | 51-200 | Exact match | 56 contacts → |
“Calient.AI is the global leader in Optical Circuit Switching systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Interface Masters Technologiesinterfacemasters.com HQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 53 contacts → |
“For over 25 years, Silicon Valley-based Interface Masters Technologies has delivered reliable cost-effective network hardware solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Naddodnaddod.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 45 contacts → |
“NADDOD is a professional High-Performance Interconnection Solution provider for vital communication backbone of AI/HPC, Data Center, Enterprise/Telecom Networking customers and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Micas Networksmicasnetworks.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 40 contacts → |
“Micas Networks is a startup open networking data center switching company, driving accelerated data delivery to support the datacenter infrastructure landscape.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | FSfs.com HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Alaxala Networks Corporationalaxala.com HQ: Saiwai-ku, JapanReported employees: 201-500 | Saiwai-ku, Japan | 201-500 | Exact match | 22 contacts → |
“Design, development, production, and sales of exceptionally reliable, high-performance routers and switches that operate at the heart of corporate networks and the networks of…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fibrefabaflhyperscale.com HQ: Milton Keynes, United KingdomReported employees: 51-200 | Milton Keynes, United Kingdom | 51-200 | Exact match | 22 contacts → |
“A global leader in fiber optic technology, AFL Hyperscale brings together over 70 years of design and manufacturing expertise to create next generation, end to end connectivity…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | E.C.I. Networks INCecin.ca HQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 21 contacts → |
“E.C.I.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | BIG Switch Networksbigswitch.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 18 contacts → |
“Big Switch Networks is the Cloud-First Networking company, bringing public cloud-style networking and hybrid cloud consistency to organizations around the world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | D-Link Francedlink.com HQ: Montigny-le-bretonneux, FranceReported employees: 1,001-5,000 | Montigny-le-bretonneux, France | 1,001-5,000 | Exact match | 16 contacts → |
“Depuis plus de 37 ans, D-Link est un leader mondial en matière de connexion des personnes, des entreprises et des villes.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Yunshan Networksyunshan.net HQ: 海淀, ChinaReported employees: 51-200 | 海淀, China | 51-200 | Exact match | 16 contacts → |
“Yunshan Networks Beijing Inc.(Yunshan Networks) is the first independent pure software technology company focused on SDN(software-defined network) in China.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Data center switch manufacturers: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
120 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 120 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Data center switch manufacturers by location
1 lists · largest firstEvery Data center switch manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for data center switch manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many data center switch manufacturers did RevenueBase find worldwide?
The saved snapshot records 120 matching company records, 20,235 tracked contacts and 8,657 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 data center switch manufacturers worldwide. Snapshot: October 11, 2026. https://revenuebase.ai/companies/browse/data-center-switch-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗