Company lists · Data refreshed September 2026

Top 25 Uninterruptible power supply manufacturers worldwide

Name: Uninterruptible power supply manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,595 companies tracked

RevenueBase identified 1,595 uninterruptible power supply manufacturers worldwide as of September 2026 and tracks 32,440 professional contacts across them, including 7,016 with verified work emails and 0 with mobile numbers. India is the largest market and Bangalore the largest hub.

This list covers uninterruptible power supply manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for uninterruptible power supply manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

1,595Companies

32,440Contacts tracked

7,016Verified emails

0Mobile numbers

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The 25 largest uninterruptible power supply manufacturers worldwide

Ranked by team size

Top 25 of 1,595 uninterruptible power supply manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to uninterruptible power supply manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Microtek International PVT LTD	Partial evidence	Delhi, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,254 contacts →
	Partial evidence “Microtek Brand is a technology innovator and a pioneer in the power back up industry in India, which has exemplified the brilliance by making reliable and latest technology…” Source: RevenueBase Database · checked Sep 19, 2026
2	Numeric India	Partial evidence	Chennai, IndiaHQ checked Sep 19, 2026	1,001-5,000	893 contacts →
	Partial evidence “Numeric offers top-notch power back-up solutions that promise seamless and clean power with a controlled environment footprint, since 1984.” Source: RevenueBase Database · checked Sep 19, 2026
3	İnform Elektronik	Partial evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	201-500	873 contacts →
	Partial evidence “Inform Electronic, one of the European leading power solution specialist, is established in 1980 with the aim of designing and building industrial electronic systems.” Source: RevenueBase Database · checked Sep 19, 2026
4	UTL	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	1,001-5,000	785 contacts →
	Partial evidence “UTL is one of the leading brand in power back-up and power generation in India.” Source: RevenueBase Database · checked Sep 19, 2026
5	AEG Power Solutions	Strong evidence	Zwanenburg, NetherlandsHQ checked Sep 19, 2026	501-1,000	660 contacts →
	Strong evidence “AEG Power Solutions, an independent international company, is a global leader in power supply and conversion for industrial and renewable applications with distinctive expertise…” Source: RevenueBase Database · checked Sep 19, 2026
6	Asco Power Technologies	Partial evidence	Florham Park, NJ, United StatesHQ checked Sep 19, 2026	1,001-5,000	468 contacts →
	Partial evidence “ASCO Power Technologies has provided power reliability solutions for more than 125 years.” Source: RevenueBase Database · checked Sep 19, 2026
7	Trystar	Partial evidence	Faribault, MN, United StatesHQ checked Sep 19, 2026	501-1,000	427 contacts →
	Partial evidence “Trystar is at the forefront of advancing power solutions, charged and driven by a committed, dynamic team, tackling complex challenges, and creating innovative solutions.” Source: RevenueBase Database · checked Sep 19, 2026
8	Aplab Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	419 contacts →
	Partial evidence “Aplab has been serving the global market for more than half a century and offers a wide range of power electronics and control products meeting international standards for safety…” Source: RevenueBase Database · checked Sep 19, 2026
9	Murata Power Solutions	Partial evidence	Westborough, MA, United StatesHQ checked Sep 19, 2026	1,001-5,000	369 contacts →
	Partial evidence “Murata Power Solutions is powering the future with sustainable energy solutions.” Source: RevenueBase Database · checked Sep 19, 2026
10	Piller Power Systems	Partial evidence	Osterode/harz, GermanyHQ checked Sep 19, 2026	501-1,000	345 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
11	Hitec Power Protection	Strong evidence	Almelo, NetherlandsHQ checked Sep 19, 2026	201-500	345 contacts →
	Strong evidence “HITEC Power Protection develops, manufactures and delivers turnkey power solutions to ensure uninterruptible, continuous and conditioned power supply to mission critical processes.” Source: RevenueBase Database · checked Sep 19, 2026
12	Riello UPS	Indirect evidence	Legnago, ItalyHQ checked Sep 19, 2026	501-1,000	271 contacts →
	Indirect evidence “RIELLO UPS is one of the leading European company for single and three phases UPS on the range from 400 VA to 6400 kVA.” Source: RevenueBase Database · checked Sep 19, 2026
13	DC Group	Strong evidence	Minneapolis, MN, United StatesHQ checked Sep 19, 2026	201-500	270 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
14	Active Power INC	Partial evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	51-200	264 contacts →
	Partial evidence “At Active Power, our mission is to empower customers with sustainable, reliable, intelligent power solutions.” Source: RevenueBase Database · checked Sep 19, 2026
15	Best Power Equipments India Private Limited	Partial evidence	Noida, IndiaHQ checked Sep 19, 2026	201-500	240 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
16	Chloride	Strong evidence	Chassieu, FranceHQ checked Sep 19, 2026	201-500	239 contacts →
	Strong evidence “Since 1948 Chloride is a global leader in designing, manufacturing, and servicing industrial UPS systems to secure power supply for critical equipment across industries.” Source: RevenueBase Database · checked Sep 19, 2026
17	Tripp Lite	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	239 contacts →
	Indirect evidence “Tripp Lite joined the Eaton family in March 2021.” Source: RevenueBase Database · checked Sep 19, 2026
18	Electro-Mechanical	Partial evidence	Bristol, VA, United StatesHQ checked Sep 19, 2026	501-1,000	221 contacts →
	Partial evidence “Electro-Mechanical, LLC is a global leader in developing and manufacturing technologies used for electrical power distribution switching, power quality and power protection…” Source: RevenueBase Database · checked Sep 19, 2026
19	Ozdisan Elektroni̇k San. Ti̇c. A.Ş	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	201-500	217 contacts →
	Indirect evidence “OZDISAN ELEKTRONIK was founded in 1980 to produce UPS, Voltage Regulators and Induction Hesating Systems in a small workshop at KARAKOY, ISTANBUL.” Source: RevenueBase Database · checked Sep 19, 2026
20	Dale Power Solutions	Partial evidence	Scarborough, United KingdomHQ checked Sep 19, 2026	201-500	214 contacts →
	Partial evidence “Founded in 1935 Dale Power Solutions Ltd have been providing reliable; secure power solutions for mission critical services & systems throughout the world.” Source: RevenueBase Database · checked Sep 19, 2026
21	Maverick Power	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 19, 2026	201-500	205 contacts →
	Partial evidence “At Maverick Power, we are revolutionizing power solutions for businesses with a strong commitment to innovation, efficiency, and reliability.” Source: RevenueBase Database · checked Sep 19, 2026
22	Master Power Technologies	Partial evidence	Midrand, South AfricaHQ checked Sep 19, 2026	51-200	203 contacts →
	Partial evidence “Master Power Technologies (MPT) is a leading provider of critical power and data centre solutions, delivering reliable, scalable, and innovative infrastructure across Africa.” Source: RevenueBase Database · checked Sep 19, 2026
23	Tescom UPS	Partial evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	201-500	199 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
24	MCM Fontes E Nobreaks	Indirect evidence	Santa Rita Do Sapucaí, BrazilHQ checked Sep 19, 2026	201-500	194 contacts →
	Indirect evidence “A MCM está localizada no Vale da Eletrônica, em Santa Rita do Sapucaí-MG e é uma das principais fabricantes de fontes, nobreaks e estabilizadores do país.” Source: RevenueBase Database · checked Sep 19, 2026
25	Benning	Indirect evidence	Bocholt, GermanyHQ checked Sep 19, 2026	501-1,000	185 contacts →
	Indirect evidence “Sustainability, Safety and Efficiency through Innovations For more than half a century BENNING products have improved the safe and efficient utilisation of energy resources.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: uninterruptible power supply manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names uninterruptible power supply manufacturers.
Partial evidence: Its own public description names part of uninterruptible power supply manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name uninterruptible power supply manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,595 uninterruptible power supply manufacturers worldwide

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Uninterruptible power supply manufacturers worldwide at a glance

As of Sep 19, 2026

21.6%Verified-email coverage

20.3Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · Bangalore

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

548

11-50

638

51-200

282

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among uninterruptible power supply manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 13 countries, largest first: India, the United States, Brazil, the United Kingdom, Türkiye, Germany, Mexico, Australia, Italy, South Africa and 3 more. Country and city lists for uninterruptible power supply manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “uninterruptible power supply manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names uninterruptible power supply manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among uninterruptible power supply manufacturers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 7,016 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Uninterruptible power supply manufacturers by location

14 lists · largest first

Every Uninterruptible power supply manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Uninterruptible power supply manufacturers based in Pune, India37

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names uninterruptible power supply manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many uninterruptible power supply manufacturers are there worldwide?

RevenueBase identified 1,595 uninterruptible power supply manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Microtek International PVT LTD, headquartered in Delhi, tops this list with the largest team on record.

Which country has the most uninterruptible power supply manufacturers?

India leads with 499 companies, followed by the United States (323) and Brazil (175). Every uninterruptible power supply manufacturers list by country and city is linked on this page.

Which city has the most uninterruptible power supply manufacturers?

Bangalore leads with 45 headquartered companies, followed by Pune (37) and Sao Paulo (36).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,016 verified decision-maker contacts tracked across these 1,595 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.