Company lists · Data refreshed November 2026

Top 25 Uninterruptible power supply system services worldwide

RevenueBase identified 1,963 company matches for uninterruptible power supply system services worldwide as of November 2026 and tracks 26,674 professional contacts across them, including 6,957 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for uninterruptible power supply system services 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 6, 2026. Country and city lists for uninterruptible power supply system services 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 6, 2026 How this list was built
1,963Companies
26,674Contacts tracked
6,957Verified emails
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The 25 largest uninterruptible power supply system services worldwide

Ranked by team size
Top 25 of 1,963 company matches for uninterruptible power supply system services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchIrving, OK, United StatesHQ recorded Nov 6, 20261,001-5,0001,324 contacts →

Exact match

“Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGreenville, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,182 contacts →

Exact match

“Integrated Power Services (IPS) is a leading provider of single-source electromechanical, power management, and renewable energy solutions, helping customers improve the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Nov 6, 20261,001-5,000922 contacts →

Exact match

“Numeric offers top-notch power back-up solutions that promise seamless and clean power with a controlled environment footprint, since 1984.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261,001-5,000872 contacts →

Exact match

“UTL is one of the leading brand in power back-up and power generation in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCarrollton, TX, United StatesHQ recorded Nov 6, 20261,001-5,000429 contacts →

Exact match

“Concentric is the first national industrial power services organization delivering forklift and critical power as well as maintenance solutions that ensure uninterrupted…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWettingen, SwitzerlandHQ recorded Nov 6, 2026501-1,000409 contacts →

Exact match

“Gutor is the leading international Solutions and Services provider of uninterruptible power supply systems for industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAlmelo, NetherlandsHQ recorded Nov 6, 2026201-500360 contacts →

Exact match

“HITEC Power Protection develops, manufactures and delivers turnkey power solutions to ensure uninterruptible, continuous and conditioned power supply to mission critical processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLegnago, ItalyHQ recorded Nov 6, 2026501-1,000291 contacts →

Exact match

“RIELLO UPS is one of the leading European company for single and three phases UPS on the range from 400 VA to 6400 kVA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-200286 contacts →

Exact match

“At Active Power, our mission is to empower customers with sustainable, reliable, intelligent power solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPalautordera, SpainHQ recorded Nov 6, 2026201-500284 contacts →

Exact match

“Salicru is the leading power electronics company in Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 2026201-500278 contacts →

Exact match

“DC Group delivers one-stop maintenance and emergency service solutions for every make and model of uninterruptible power supply (UPS) equipment built since the 1980s including…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMandaluyong City, PhilippinesHQ recorded Nov 6, 2026201-500274 contacts →

Exact match

“First Multi-Tech Industrial and Development Corporation (FMIDC) is a provider of power solutions and preventive maintenance to different industries, predominantly telecoms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChassieu, FranceHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“Since 1948 Chloride is a global leader in designing, manufacturing, and servicing industrial UPS systems to secure power supply for critical equipment across industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNoida, IndiaHQ recorded Nov 6, 2026201-500251 contacts →

Exact match

“BPE, Global Leader in Critical Power & Data Center Infrastructure With over 25 years of excellence in power quality, BPE is a full-spectrum provider of power and data-center…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchScarborough, United KingdomHQ recorded Nov 6, 2026201-500231 contacts →

Exact match

“Founded in 1935 Dale Power Solutions Ltd have been providing reliable; secure power solutions for mission critical services & systems throughout the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500212 contacts →

Exact match

“GenServe helps businesses keep their power systems ready when it matters most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-500206 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 6, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-500192 contacts →

Exact match

“Aytemiz-Makelsan was founded in 1976 with the aim of designing electrical power systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchShakopee, MN, United StatesHQ recorded Nov 6, 202651-200180 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 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

“APRESENTAÇÃO DA EMPRESA TS SHARA TECNOLOGIA DE SISTEMAS LTDA 1991 - Nasce a TS SHARA Tecnologia deSistemas, fruto da iniciativa e do empreendedorismo de trêsestudantes de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBibbiena (arezzo), ItalyHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“Borri has been developing and building uninterruptible power systems since 1932 and is a global provider of power electronics systems and solutions for harsh industrial and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBandar Seri Begawan, Brunei DarussalamHQ recorded Nov 6, 202611-50140 contacts →

Exact match

“We are an Management Consultancy and Service Provider specializing in Electronics, Electrical, Power Management, Asset Protection and Green Technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

“Located in Istanbul, Turkey, ELEN manufactures UPS Systems for more than 50 countries covering 5 continents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEden Prairie, MN, United StatesHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“HM Cragg is a 100% employee-owned company specialized in Critical Power and Infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRichardson, TX, United StatesHQ recorded Nov 6, 20261,001-5,000113 contacts →

Exact match

“Quality and service for the world market Sustainability, safety and efficiency through innovations: For more than half a century BENNING products have improved the safe and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,963 uninterruptible power supply system services worldwide

See the full list, filter by size, metro and specialty, and access 6,957 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Uninterruptible power supply system services worldwide at a glance

As of Nov 6, 2026
26.1%Verified-email coverage
13.6Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
797
11-50
784
51-200
259
201-500
65
501-1,000
20
1,001-5,000
13
5,001-10,000
1
10001+
2

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 uninterruptible power supply system services are linked below.
What qualifies
Company records worldwide whose business descriptions match “uninterruptible power supply system services” 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 6,957 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 6, 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.

Uninterruptible power supply system services by location

12 lists · largest first

Every Uninterruptible power supply system services 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 “uninterruptible power supply system services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many uninterruptible power supply system services are there worldwide?

RevenueBase identified 1,963 company matches for uninterruptible power supply system services 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?

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

Which country has the most uninterruptible power supply system services?

The United States leads with 269 companies, followed by India (240) and Brazil (167). Every uninterruptible power supply system services list by country and city is linked on this page.

Which city has the most uninterruptible power supply system services?

Sao Paulo leads with 34 company records, followed by Bangalore (30) and Karachi (19).

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 6,957 professional contacts with verified work emails tracked across these 1,963 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 6, 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.