Company lists · Data refreshed October 2026

Top 13 Fault tolerant surge protectors suppliers based in the United States

RevenueBase identified 52 company matches for fault tolerant surge protectors suppliers associated with the United States as of October 2026 and tracks 561 professional contacts across them, including 139 with verified work emails. Tampa is the largest hub.

This list covers company matches for fault tolerant surge protectors suppliers associated with the United States, 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 25, 2026.

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 Oct 25, 2026 How this list was built
52Companies
561Contacts tracked
139Verified emails
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The 13 largest fault tolerant surge protectors suppliers based in the United States

Ranked by team size
Top 13 of 52 company matches for fault tolerant surge protectors suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchNorth Salt Lake, UT, United StatesHQ recorded Oct 25, 2026201-50092 contacts →

Exact match

“WE ARE LIGHTNING PROTECTION.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchMooresville, NC, United StatesHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
3Exact matchStoughton, WI, United StatesHQ recorded Oct 25, 202651-20043 contacts →

Exact match

“Rugged Solid-State Decoupling Products and Reliable Technical Support Trusted Worldwide Dairyland Electrical Industries is the world's leading manufacturer of solid-state…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchClearwater, FL, United StatesHQ recorded Oct 25, 202651-20031 contacts →

Exact match

“Lightning Master Corporation We wrote the book on static solutions and lightning protection.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchNorth Billerica, MA, United StatesHQ recorded Oct 25, 202611-5025 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 25, 2026 · View company records in RevenueBase
6Exact matchMiramar, FL, United StatesHQ recorded Oct 25, 202611-5023 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 25, 2026 · View company records in RevenueBase
7Exact matchBrooksville, FL, United StatesHQ recorded Oct 25, 202611-5018 contacts →

Exact match

“Surge Suppression, LLC (SSI) is the leading manufacturer, distributor and service provider of power quality products, trusted by over customer around the globe.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Oct 25, 202651-20014 contacts →

Exact match

“OnLine Power is the leader in world-class power-protection solutions.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchManassas, VA, United StatesHQ recorded Oct 25, 202611-5011 contacts →

Exact match

“Power solutions for every application - Industrial, Commercial and Residential - For decades we have been providing superior products for the surge protection markets.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchTampa, FL, United StatesHQ recorded Oct 25, 202611-502 contacts →

Exact match

“PQ Protection is a leading manufacturer of surge protection devices.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchNewcastle, WA, United StatesHQ recorded Oct 25, 20261-102 contacts →

Exact match

“Power Solutions NW provides power quality solutions with very a fast Return on Investment (ROI) for its customers using Total Protection Solutions (TPS) SPD/TVSS.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchLouisville, CO, United StatesHQ recorded Oct 25, 20261-101 contacts →

Exact match

“Welcome to Challenge Technology, your premier destination for cutting-edge power solutions!”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchFrenchtown, NJ, United StatesHQ recorded Oct 25, 20261-101 contacts →

Exact match

“Degraded performance, intermittent problems, damaged equipment, and fires can all be attributed to inadequate surge protection.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 13 of 52 fault tolerant surge protectors suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 139 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fault tolerant surge protectors suppliers based in the United States at a glance

As of Oct 25, 2026
24.8%Verified-email coverage
10.8Average contacts per company
11-50Median size (employees)
5.8%Largest-city concentration · Tampa
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
21
51-200
8
201-500
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 52 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “fault tolerant 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 139 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 25, 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.

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

How many fault tolerant surge protectors suppliers are there based in the United States?

RevenueBase identified 52 company matches for fault tolerant surge protectors suppliers associated with the United States 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?

VFC Lightning Protection tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fault tolerant surge protectors suppliers?

Tampa leads with 3 company records, followed by Clearwater (2) and Fort Worth (2).

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 139 professional contacts with verified work emails tracked across these 52 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 25, 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.