Company lists · Data refreshed October 2026
Top 25 Network surge suppression products suppliers worldwide
RevenueBase identified 263 company matches for network surge suppression products suppliers worldwide as of October 2026 and tracks 3,083 professional contacts across them, including 808 with verified work emails. The United States is the largest market and Wenzhou the largest hub.
This list covers company matches for network surge suppression products suppliers 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 28, 2026. Country and city lists for network surge suppression products suppliers 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 network surge suppression products suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 446 contacts → | ||||
Exact match “Somos uma empresa Brasileira, mineira que está ha mais de 30 anos dedicada exclusivamente à pesquisa, desenvolvimento e fabricação de DPS.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 181 contacts → | ||||
Exact match “CyberPower designs and manufactures uninterruptible power supply (UPS) systems, power distribution units (PDUs), rack enclosures, surge protectors, remote management hardware…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 171 contacts → | ||||
Exact match “Founded in 1937, CITEL is an industrial group that engineers, manufactures and sells protection solutions for electrical networks, telephone (digital & analog) and mobile…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 142 contacts → | ||||
Exact match “DEHN India is a subsidiary of DEHN SE.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 113 contacts → | ||||
Exact match “DEHN, headquartered in Neumarkt i.d.OPf, Germany, develops and manufactures devices for the reliable protection of persons, buildings, electrical and electronic systems against…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 92 contacts → | ||||
Exact match “WE ARE LIGHTNING PROTECTION.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 81 contacts → | ||||
Exact match “A Embrastec, uma empresa de 100% capital nacional, fundada em 1991, em Ribeirão Preto, interior do estado de São Paulo, dedicou-se primeiramente ao desenvolvimento de Dispositivos…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 77 contacts → | ||||
Exact match “Cirprotec is a pioneer in the design and manufacture of lightning and surge protection devices.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 69 contacts → | ||||
Exact match “For more than 115 years, DEHN has been a global leader in lightning protection, surge protection, grounding, bonding, and electrical safety.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 61 contacts → | ||||
Exact match “Founded in 1983, Sollatek (UK) Ltd flourished with the patented design for an Automatic Voltage Switcher; since then, in developing markets with erratic power and unreliable…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 59 contacts → | ||||
Exact match “SALTEK® is a leading Czech company specialized in the development and production of surge protective devices.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 50 contacts → | ||||
Exact match “A.N.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 44 contacts → | ||||
Exact match “In business more than 30 years, ProTek Devices™ is a privately held semiconductor company.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 34 contacts → | ||||
Exact match “DEHN AFRICA is a subsidiary of DEHN + SE + Co KG.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 34 contacts → | ||||
Exact match “Tridelta Meidensha GmbH is a leading manufacturer of high- and medium-voltage surge arresters made in Germany.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 31 contacts → | ||||
Exact match “Lightning Master Corporation We wrote the book on static solutions and lightning protection.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 25 contacts → | ||||
Exact match “DEHN (U.K.) LTD.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 25 contacts → | ||||
Exact match “NexTek is the premier source for Coaxial/RF Surge Protection and High Current EMC/EMI Filters.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 25 contacts → | ||||
Exact match “Společnost HAKEL spol.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “Quality.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “Since 1970, World Products Inc.(WPI) has offered real solutions to manufacturing and supply line issues with an electronic component product offering that is synergistic and…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 24 contacts → | ||||
Exact match “LPI is an Australian-owned designer & manufacturer of Lightning Protection, Surge Protection and Earthing products.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 23 contacts → | ||||
Exact match “Since 1937, CITEL has been keeping the world's critical networks and equipment protected from transient overvoltages.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “Subscribe to our YouTube channel: Established in POWERTECH is a leading power solutions manufacturer with a diverse power-related product line that ranges from surge protection to…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 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 “network surge suppression products suppliers”. 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 263 network surge suppression products suppliers worldwide
See the full list, filter by size, metro and specialty, and access 808 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Network surge suppression products suppliers worldwide at a glance
As of Oct 28, 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 network surge suppression products suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “network surge suppression products suppliers” 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 808 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 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.
Network surge suppression products suppliers by location
1 lists · largest firstEvery Network surge suppression products suppliers 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 surge suppression products suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many network surge suppression products suppliers are there worldwide?
RevenueBase identified 263 company matches for network surge suppression products suppliers 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?
Clamper Indústria E Comércio S A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most network surge suppression products suppliers?
The United States leads with 55 companies. Every network surge suppression products suppliers list by country and city is linked on this page.
Which city has the most network surge suppression products suppliers?
Wenzhou leads with 5 company records, followed by Mexico City (4) and Fort Worth (3).
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 808 professional contacts with verified work emails tracked across these 263 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 263 network surge suppression products suppliers worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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 network surge suppression products suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 263 matching company records for network surge suppression products suppliers worldwide, with 3,083 tracked contacts and 808 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 28, 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 network surge suppression products suppliers 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 | Clamper Indústria E Comércio S Aclamper.com.br HQ: Lagoa Santa, BrazilReported employees: 201-500 | Lagoa Santa, Brazil | 201-500 | Exact match | 446 contacts → |
“Somos uma empresa Brasileira, mineira que está ha mais de 30 anos dedicada exclusivamente à pesquisa, desenvolvimento e fabricação de DPS.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Cyber Power Systems USA , INCcyberpowersystems.comHQ: Shakopee, MN, United StatesReported employees: 51-200 | Shakopee, MN, United States | 51-200 | Exact match | 181 contacts → |
“CyberPower designs and manufactures uninterruptible power supply (UPS) systems, power distribution units (PDUs), rack enclosures, surge protectors, remote management hardware…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | CITELcitel.fr HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 171 contacts → |
“Founded in 1937, CITEL is an industrial group that engineers, manufactures and sells protection solutions for electrical networks, telephone (digital & analog) and mobile…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dehn India Pvt. LTDdehn.in HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 142 contacts → |
“DEHN India is a subsidiary of DEHN SE.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dehn SEdehn.de HQ: GermanyReported employees: 1,001-5,000 | Germany | 1,001-5,000 | Exact match | 113 contacts → |
“DEHN, headquartered in Neumarkt i.d.OPf, Germany, develops and manufactures devices for the reliable protection of persons, buildings, electrical and electronic systems against…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | VFC Lightning Protectionvfclp.com HQ: North Salt Lake, UT, United StatesReported employees: 201-500 | North Salt Lake, UT, United States | 201-500 | Exact match | 92 contacts → |
“WE ARE LIGHTNING PROTECTION.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Embrastecembrastec.com.br HQ: Ribeirão Preto, BrazilReported employees: 51-200 | Ribeirão Preto, Brazil | 51-200 | Exact match | 81 contacts → |
“A Embrastec, uma empresa de 100% capital nacional, fundada em 1991, em Ribeirão Preto, interior do estado de São Paulo, dedicou-se primeiramente ao desenvolvimento de Dispositivos…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cirproteccirprotec.com HQ: Terrassa, SpainReported employees: 51-200 | Terrassa, Spain | 51-200 | Exact match | 77 contacts → |
“Cirprotec is a pioneer in the design and manufacture of lightning and surge protection devices.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dehn Americasdehn.us HQ: Mooresville, NC, United StatesReported employees: 11-50 | Mooresville, NC, United States | 11-50 | Exact match | 69 contacts → |
“For more than 115 years, DEHN has been a global leader in lightning protection, surge protection, grounding, bonding, and electrical safety.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sollatek UK Limitedsollatek.comHQ: Langley, CanadaReported employees: 201-500 | Langley, Canada | 201-500 | Exact match | 61 contacts → |
“Founded in 1983, Sollatek (UK) Ltd flourished with the patented design for an Automatic Voltage Switcher; since then, in developing markets with erratic power and unreliable…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Saltek S.R.Osaltek.eu HQ: Ústí Nad Labem, Czech RepublicReported employees: 51-200 | Ústí Nad Labem, Czech Republic | 51-200 | Exact match | 59 contacts → |
“SALTEK® is a leading Czech company specialized in the development and production of surge protective devices.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  A.N. Wallis & CO LTDan-wallis.comHQ: Nottingham, United KingdomReported employees: 51-200 | Nottingham, United Kingdom | 51-200 | Exact match | 50 contacts → |
“A.N.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Protek Devicesprotekdevices.com HQ: Tempe, AZ, United StatesReported employees: 51-200 | Tempe, AZ, United States | 51-200 | Exact match | 44 contacts → |
“In business more than 30 years, ProTek Devices™ is a privately held semiconductor company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dehn Africa PTY LTDdehn-africa.com HQ: Midrand, South AfricaReported employees: 11-50 | Midrand, South Africa | 11-50 | Exact match | 34 contacts → |
“DEHN AFRICA is a subsidiary of DEHN + SE + Co KG.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tridelta Meidensha Gmbhtridelta-meidensha.de HQ: Hermsdorf, GermanyReported employees: 51-200 | Hermsdorf, Germany | 51-200 | Exact match | 34 contacts → |
“Tridelta Meidensha GmbH is a leading manufacturer of high- and medium-voltage surge arresters made in Germany.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lightning Master Corporationlightningmaster.com HQ: Clearwater, FL, United StatesReported employees: 51-200 | Clearwater, FL, United States | 51-200 | Exact match | 31 contacts → |
“Lightning Master Corporation We wrote the book on static solutions and lightning protection.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Dehn UK LTDdehn.co.uk HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 25 contacts → |
“DEHN (U.K.) LTD.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nextek, LLCnextek.com HQ: North Billerica, MA, United StatesReported employees: 11-50 | North Billerica, MA, United States | 11-50 | Exact match | 25 contacts → |
“NexTek is the premier source for Coaxial/RF Surge Protection and High Current EMC/EMI Filters.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hakel Spol. S R.Ohakel.com HQ: Hradec Králové, Czech RepublicReported employees: 51-200 | Hradec Králové, Czech Republic | 51-200 | Exact match | 25 contacts → |
“Společnost HAKEL spol.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Minuteman Power Technologiesminutemanups.com HQ: Lewisville, TX, United StatesReported employees: 11-50 | Lewisville, TX, United States | 11-50 | Exact match | 24 contacts → |
“Quality.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | World Products INCworldproducts.com HQ: Sonoma, CA, United StatesReported employees: 11-50 | Sonoma, CA, United States | 11-50 | Exact match | 24 contacts → |
“Since 1970, World Products Inc.(WPI) has offered real solutions to manufacturing and supply line issues with an electronic component product offering that is synergistic and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Huntingfield, AustraliaReported employees: 11-50 | Huntingfield, Australia | 11-50 | Exact match | 24 contacts → |
“LPI is an Australian-owned designer & manufacturer of Lightning Protection, Surge Protection and Earthing products.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Citel USAcitel.us HQ: Miramar, FL, United StatesReported employees: 11-50 | Miramar, FL, United States | 11-50 | Exact match | 23 contacts → |
“Since 1937, CITEL has been keeping the world's critical networks and equipment protected from transient overvoltages.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Powertech Industrial Co., LTDpower-tech.com.tw HQ: 中和區, TaiwanReported employees: 1,001-5,000 | 中和區, Taiwan | 1,001-5,000 | Exact match | 20 contacts → |
“Subscribe to our YouTube channel: Established in POWERTECH is a leading power solutions manufacturer with a diverse power-related product line that ranges from surge protection to…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dehn Middle East FZEdehn.ae HQ: Dubai, United Arab EmiratesReported employees: 1-10 | Dubai, United Arab Emirates | 1-10 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 263 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Network surge suppression products suppliers: dataset insights
October 28, 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
261 records in the displayed employee bands.
2 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 263 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 28, 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 ↗
Network surge suppression products suppliers by location
1 lists · largest firstEvery Network surge suppression products suppliers 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 network surge suppression products suppliers?
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 network surge suppression products suppliers did RevenueBase find worldwide?
The saved snapshot records 263 matching company records, 3,083 tracked contacts and 808 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 28, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 network surge suppression products suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/network-surge-suppression-products-suppliers.
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 network surge suppression products suppliers worldwide
RevenueBase records 263 matching company records for network surge suppression products suppliers worldwide, with 3,083 tracked contacts and 808 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 28, 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 network surge suppression products suppliers 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 | Clamper Indústria E Comércio S Aclamper.com.br HQ: Lagoa Santa, BrazilReported employees: 201-500 | Lagoa Santa, Brazil | 201-500 | Exact match | 446 contacts → |
“Somos uma empresa Brasileira, mineira que está ha mais de 30 anos dedicada exclusivamente à pesquisa, desenvolvimento e fabricação de DPS.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cyber Power Systems USA , INCcyberpowersystems.com HQ: Shakopee, MN, United StatesReported employees: 51-200 | Shakopee, MN, United States | 51-200 | Exact match | 181 contacts → |
“CyberPower designs and manufactures uninterruptible power supply (UPS) systems, power distribution units (PDUs), rack enclosures, surge protectors, remote management hardware…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | CITELcitel.fr HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 171 contacts → |
“Founded in 1937, CITEL is an industrial group that engineers, manufactures and sells protection solutions for electrical networks, telephone (digital & analog) and mobile…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dehn India Pvt. LTDdehn.in HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 142 contacts → |
“DEHN India is a subsidiary of DEHN SE.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dehn SEdehn.de HQ: GermanyReported employees: 1,001-5,000 | Germany | 1,001-5,000 | Exact match | 113 contacts → |
“DEHN, headquartered in Neumarkt i.d.OPf, Germany, develops and manufactures devices for the reliable protection of persons, buildings, electrical and electronic systems against…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | VFC Lightning Protectionvfclp.com HQ: North Salt Lake, UT, United StatesReported employees: 201-500 | North Salt Lake, UT, United States | 201-500 | Exact match | 92 contacts → |
“WE ARE LIGHTNING PROTECTION.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Embrastecembrastec.com.br HQ: Ribeirão Preto, BrazilReported employees: 51-200 | Ribeirão Preto, Brazil | 51-200 | Exact match | 81 contacts → |
“A Embrastec, uma empresa de 100% capital nacional, fundada em 1991, em Ribeirão Preto, interior do estado de São Paulo, dedicou-se primeiramente ao desenvolvimento de Dispositivos…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cirproteccirprotec.com HQ: Terrassa, SpainReported employees: 51-200 | Terrassa, Spain | 51-200 | Exact match | 77 contacts → |
“Cirprotec is a pioneer in the design and manufacture of lightning and surge protection devices.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dehn Americasdehn.us HQ: Mooresville, NC, United StatesReported employees: 11-50 | Mooresville, NC, United States | 11-50 | Exact match | 69 contacts → |
“For more than 115 years, DEHN has been a global leader in lightning protection, surge protection, grounding, bonding, and electrical safety.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sollatek UK Limitedsollatek.com HQ: Langley, CanadaReported employees: 201-500 | Langley, Canada | 201-500 | Exact match | 61 contacts → |
“Founded in 1983, Sollatek (UK) Ltd flourished with the patented design for an Automatic Voltage Switcher; since then, in developing markets with erratic power and unreliable…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Saltek S.R.Osaltek.eu HQ: Ústí Nad Labem, Czech RepublicReported employees: 51-200 | Ústí Nad Labem, Czech Republic | 51-200 | Exact match | 59 contacts → |
“SALTEK® is a leading Czech company specialized in the development and production of surge protective devices.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | A.N. Wallis & CO LTDan-wallis.com HQ: Nottingham, United KingdomReported employees: 51-200 | Nottingham, United Kingdom | 51-200 | Exact match | 50 contacts → |
“A.N.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Protek Devicesprotekdevices.com HQ: Tempe, AZ, United StatesReported employees: 51-200 | Tempe, AZ, United States | 51-200 | Exact match | 44 contacts → |
“In business more than 30 years, ProTek Devices™ is a privately held semiconductor company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dehn Africa PTY LTDdehn-africa.com HQ: Midrand, South AfricaReported employees: 11-50 | Midrand, South Africa | 11-50 | Exact match | 34 contacts → |
“DEHN AFRICA is a subsidiary of DEHN + SE + Co KG.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tridelta Meidensha Gmbhtridelta-meidensha.de HQ: Hermsdorf, GermanyReported employees: 51-200 | Hermsdorf, Germany | 51-200 | Exact match | 34 contacts → |
“Tridelta Meidensha GmbH is a leading manufacturer of high- and medium-voltage surge arresters made in Germany.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lightning Master Corporationlightningmaster.com HQ: Clearwater, FL, United StatesReported employees: 51-200 | Clearwater, FL, United States | 51-200 | Exact match | 31 contacts → |
“Lightning Master Corporation We wrote the book on static solutions and lightning protection.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Dehn UK LTDdehn.co.uk HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 25 contacts → |
“DEHN (U.K.) LTD.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nextek, LLCnextek.com HQ: North Billerica, MA, United StatesReported employees: 11-50 | North Billerica, MA, United States | 11-50 | Exact match | 25 contacts → |
“NexTek is the premier source for Coaxial/RF Surge Protection and High Current EMC/EMI Filters.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hakel Spol. S R.Ohakel.com HQ: Hradec Králové, Czech RepublicReported employees: 51-200 | Hradec Králové, Czech Republic | 51-200 | Exact match | 25 contacts → |
“Společnost HAKEL spol.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Minuteman Power Technologiesminutemanups.com HQ: Lewisville, TX, United StatesReported employees: 11-50 | Lewisville, TX, United States | 11-50 | Exact match | 24 contacts → |
“Quality.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | World Products INCworldproducts.com HQ: Sonoma, CA, United StatesReported employees: 11-50 | Sonoma, CA, United States | 11-50 | Exact match | 24 contacts → |
“Since 1970, World Products Inc.(WPI) has offered real solutions to manufacturing and supply line issues with an electronic component product offering that is synergistic and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Huntingfield, AustraliaReported employees: 11-50 | Huntingfield, Australia | 11-50 | Exact match | 24 contacts → |
“LPI is an Australian-owned designer & manufacturer of Lightning Protection, Surge Protection and Earthing products.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Citel USAcitel.us HQ: Miramar, FL, United StatesReported employees: 11-50 | Miramar, FL, United States | 11-50 | Exact match | 23 contacts → |
“Since 1937, CITEL has been keeping the world's critical networks and equipment protected from transient overvoltages.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Powertech Industrial Co., LTDpower-tech.com.tw HQ: 中和區, TaiwanReported employees: 1,001-5,000 | 中和區, Taiwan | 1,001-5,000 | Exact match | 20 contacts → |
“Subscribe to our YouTube channel: Established in POWERTECH is a leading power solutions manufacturer with a diverse power-related product line that ranges from surge protection to…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dehn Middle East FZEdehn.ae HQ: Dubai, United Arab EmiratesReported employees: 1-10 | Dubai, United Arab Emirates | 1-10 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 263 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Network surge suppression products suppliers: dataset insights
October 28, 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
261 records in the displayed employee bands.
2 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 263 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 28, 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 ↗
Network surge suppression products suppliers by location
1 lists · largest firstEvery Network surge suppression products suppliers 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 network surge suppression products suppliers?
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 network surge suppression products suppliers did RevenueBase find worldwide?
The saved snapshot records 263 matching company records, 3,083 tracked contacts and 808 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 28, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 network surge suppression products suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/network-surge-suppression-products-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗