Company lists · Data refreshed November 2026

Top 25 Surge protectors suppliers worldwide

RevenueBase identified 608 company matches for surge protectors suppliers worldwide as of November 2026 and tracks 9,868 professional contacts across them, including 2,765 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for surge protectors 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 November 2, 2026. Country and city lists for surge protectors 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
608Companies
9,868Contacts tracked
2,765Verified emails
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The 25 largest surge protectors suppliers worldwide

Ranked by team size
Top 25 of 608 company matches for surge protectors suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDundalk, United StatesHQ recorded Nov 2, 20261,001-5,000867 contacts →

Exact match

“Anord Mardix, a Flex company, is the global leader in critical power distribution and protection.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchAlbuquerque, NM, United StatesHQ recorded Nov 2, 2026501-1,000580 contacts →

Exact match

“Summit Electric Supply is an independent, privately held wholesale distributor of industrial electrical equipment and supplies ranging from basic commodities to sophisticated…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchSandton, South AfricaHQ recorded Nov 2, 20261,001-5,000515 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchFlorham Park, NJ, United StatesHQ recorded Nov 2, 20261,001-5,000467 contacts →

Exact match

“ASCO Power Technologies has provided power reliability solutions for more than 125 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchLagoa Santa, BrazilHQ recorded Nov 2, 2026201-500446 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 · Nov 2, 2026 · View company records in RevenueBase
6Exact matchOsterode/harz, GermanyHQ recorded Nov 2, 2026501-1,000356 contacts →

Exact match

“Nothing protects quite like Piller“ - with this principle Piller is a world leader in power protection technology and builds electrical systems for mission-critical applications…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchEnschede, NetherlandsHQ recorded Nov 2, 2026201-500221 contacts →

Exact match

“Elektrogroothandel Elektramat: Specialist en groothandel op het gebied van groepenkasten en groepenkast componenten.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchPlainville, CT, United StatesHQ recorded Nov 2, 20261,001-5,000217 contacts →

Exact match

“As a global leader in circuit protection, switching, and power distribution, Carling Technologies, a Littelfuse brand, is dedicated to developing modern, innovative solutions that…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Nov 2, 2026201-500204 contacts →

Exact match

“TESCOM Elektronik, headquarters in Istanbul manufacturing plant in Izmir TR offers a wide range of power protection products and services to a wide spectrum of industries and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchShakopee, MN, United StatesHQ recorded Nov 2, 202651-200181 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 · Nov 2, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Nov 2, 2026201-500179 contacts →

Exact match

“Redefining ELECTRICAL SAFETY”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 2, 2026201-500171 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 · Nov 2, 2026 · View company records in RevenueBase
13Exact matchSpokane, WA, United StatesHQ recorded Nov 2, 2026201-500166 contacts →

Exact match

“Stoneway Electric Supply Company was founded in 1974 at the original location in Seattle Washington on Stone Way.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchGurgaon, IndiaHQ recorded Nov 2, 202651-200142 contacts →

Exact match

“DEHN India is a subsidiary of DEHN SE.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchGermanyHQ recorded Nov 2, 20261,001-5,000113 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 · Nov 2, 2026 · View company records in RevenueBase
16Exact matchAddison, TX, United StatesHQ recorded Nov 2, 202610001+113 contacts →

Exact match

“NOARK Electric is a global manufacturer and supplier of low, medium and high voltage electrical components for industrial and commercial applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchLünen, GermanyHQ recorded Nov 2, 2026201-500108 contacts →

Exact match

“Our protection.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchBrazilHQ recorded Nov 2, 2026501-1,00093 contacts →

Exact match

“Localizada em Poá, São Paulo, em área de 25 mil metros quadrados, a Daneva Materiais Elétricos é uma das maiores empresas fabricantes de adaptadores, extensões elétricas…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchNorth Salt Lake, UT, United StatesHQ recorded Nov 2, 2026201-50092 contacts →

Exact match

“WE ARE LIGHTNING PROTECTION.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchRibeirão Preto, BrazilHQ recorded Nov 2, 202651-20081 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 · Nov 2, 2026 · View company records in RevenueBase
21Exact matchNaraina, IndiaHQ recorded Nov 2, 2026201-50080 contacts →

Exact match

“Established in 1972.Asiatic believes in providing standardized power distribution and protection solutions for uninterrupted power supply.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchSanta Barbara, CA, United StatesHQ recorded Nov 2, 2026n/a78 contacts →

Exact match

“At Powercom we excel in assisting customers find the exact solution to their power protection needs by reviewing our extensive product line of UPS`s, Power Conditioners, and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchTerrassa, SpainHQ recorded Nov 2, 202651-20077 contacts →

Exact match

“Cirprotec is a pioneer in the design and manufacture of lightning and surge protection devices.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchMandaluyong City, PhilippinesHQ recorded Nov 2, 202651-20074 contacts →

Exact match

“Poweredge Solutions Phils.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchMooresville, NC, United StatesHQ recorded Nov 2, 202611-5069 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 · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 608 surge protectors suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,765 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Surge protectors suppliers worldwide at a glance

As of Nov 2, 2026
28.0%Verified-email coverage
16.2Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Sao Paulo
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
233
11-50
226
51-200
97
201-500
26
501-1,000
7
1,001-5,000
12
10001+
1

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 surge protectors suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “surge protectors 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 2,765 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 November 2, 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.

Surge protectors suppliers by location

3 lists · largest first

Every Surge protectors 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 “surge protectors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many surge protectors suppliers are there worldwide?

RevenueBase identified 608 company matches for surge protectors suppliers worldwide as of November 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?

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

Which country has the most surge protectors suppliers?

The United States leads with 137 companies, followed by India (54) and the United Kingdom (31). Every surge protectors suppliers list by country and city is linked on this page.

Which city has the most surge protectors suppliers?

Sao Paulo leads with 9 company records, followed by Dhaka (7) and Wenzhou (7).

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 2,765 professional contacts with verified work emails tracked across these 608 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 November 2, 2026.

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About this data

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