Company lists · Data refreshed September 2026

Top 25 Data center power and ups manufacturers worldwide

RevenueBase identified 2,814 data center power and ups manufacturers worldwide as of September 2026 and tracks 108,035 professional contacts across them, including 29,076 with verified work emails and 0 with mobile numbers. The United States is the largest market and Bangalore the largest hub.

This list covers data center power and ups 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 16, 2026. Country and city lists for data center power and ups 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 16, 2026 86% judged on-target in blind review
2,814Companies
108,035Contacts tracked
29,076Verified emails
0Mobile numbers
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The 25 largest data center power and ups manufacturers worldwide

Ranked by team size
Top 25 of 2,814 data center power and ups manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to data center power and ups 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceColumbus, OH, United StatesHQ checked Sep 16, 202610001+14,610 contacts →

Strong evidence

“Vertiv is a global leader in critical digital infrastructure for applications in data centers, communication networks, and commercial and industrial environments.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidence內湖區, TaiwanHQ checked Sep 16, 202610001+9,672 contacts →

Partial evidence

“Delta is a global innovative provider of switching power supplies and DC brushless fans, as well as a major source for power management solutions, components, visual displays…”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 20261,001-5,0002,561 contacts →

Partial evidence

“Powell is hiring- Powell is dedicated to improving people’s lives by providing reliable power distribution systems in every market we serve.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceMunich, GermanyHQ checked Sep 16, 20261,001-5,0002,111 contacts →

Partial evidence

“INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.”

Source: RevenueBase Database · checked Sep 16, 2026
5Strong evidenceHarvey, IL, United StatesHQ checked Sep 16, 20265,001-10,0001,595 contacts →

Strong evidence

“Atkore is a leading manufacturer of electrical products for commercial, industrial, data center, telecommunications, and solar applications.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceDelhi, IndiaHQ checked Sep 16, 20261,001-5,0001,254 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 16, 2026
7Strong evidenceTempe, AZ, United StatesHQ checked Sep 16, 202610001+1,111 contacts →

Strong evidence

“Artesyn Embedded Power is an Advanced Energy product brand and is well recognized as a global leader in the design and manufacture of highly reliable power conversion solutions…”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceWest Palm Beach, FL, United StatesHQ checked Sep 16, 20261,001-5,0001,071 contacts →

Partial evidence

“Monolithic Power Systems, Inc.(MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures…”

Source: RevenueBase Database · checked Sep 16, 2026
9Strong evidenceFremont, CA, United StatesHQ checked Sep 16, 20261,001-5,000969 contacts →

Strong evidence

“Industrial Electric Mfg.(IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S.”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceChennai, IndiaHQ checked Sep 16, 20261,001-5,000893 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 16, 2026
11Partial evidenceİstanbul, TürkiyeHQ checked Sep 16, 2026201-500873 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 16, 2026
12Partial evidenceAhmedabad, IndiaHQ checked Sep 16, 20261,001-5,000825 contacts →

Partial evidence

“Hitachi Hi-Rel Power Electronics (HHPE) stands as an essence of reliability and innovation within the power electronics domain, delivering comprehensive solutions for the most…”

Source: RevenueBase Database · checked Sep 16, 2026
13Strong evidenceAndover, MA, United StatesHQ checked Sep 16, 20261,001-5,000821 contacts →

Strong evidence

“Vicor Corporation designs, develops, manufactures and markets modular power components and complete power systems based upon a portfolio of patented technologies.”

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceNew Delhi, IndiaHQ checked Sep 16, 20261,001-5,000785 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceZwanenburg, NetherlandsHQ checked Sep 16, 2026501-1,000660 contacts →

Partial 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 16, 2026
16Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 20261,001-5,000511 contacts →

Partial evidence

“RESA Power is your ONE-STOP for all of your power needs.”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceMenlo Park, CA, United StatesHQ checked Sep 16, 2026201-500479 contacts →

Strong evidence

“Mainspring is a power generator manufacturer redefining how local power is delivered to capacity constrained companies and communities.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceFlorham Park, NJ, United StatesHQ checked Sep 16, 20261,001-5,000468 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
19Strong evidenceSimi Valley, CA, United StatesHQ checked Sep 16, 20261,001-5,000430 contacts →

Strong evidence

“Chatsworth Products (CPI) is a 100% employee-owned, global manufacturer of ICT infrastructure solutions that power and protect critical technology investments-from data centers…”

Source: RevenueBase Database · checked Sep 16, 2026
20Strong evidenceHouston, TX, United StatesHQ checked Sep 16, 2026501-1,000428 contacts →

Strong evidence

“TAS is a global technology company that provides modular engineered products for data centers and other industries.”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceFaribault, MN, United StatesHQ checked Sep 16, 2026501-1,000427 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 16, 2026
22Partial evidenceCarrollton, TX, United StatesHQ checked Sep 16, 20261,001-5,000426 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
23Strong evidenceMumbai, IndiaHQ checked Sep 16, 2026201-500419 contacts →

Strong 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 16, 2026
24Strong evidenceNoida, IndiaHQ checked Sep 16, 2026501-1,000403 contacts →

Strong evidence

“Autometers Alliance Ltd, an ISO9001, ISO14001, ISO45001 certified company ranks amongst the premier Railway Equipment and UPS Manufacturer in the country.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceWestborough, MA, United StatesHQ checked Sep 16, 20261,001-5,000369 contacts →

Partial evidence

“Murata Power Solutions is powering the future with sustainable energy solutions.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 2,814 data center power and ups manufacturers worldwide

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Data center power and ups manufacturers worldwide at a glance

As of Sep 16, 2026
26.9%Verified-email coverage
38.4Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Bangalore
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
920
11-50
1,078
51-200
520
201-500
151
501-1,000
64
1,001-5,000
56
5,001-10,000
10
10001+
8

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 data center power and ups 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
20 countries, largest first: the United States, India, the United Kingdom, Brazil, Germany, Türkiye, Mexico, Italy, Australia, Canada and 10 more. Country and city lists for data center power and ups manufacturers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “data center power and ups 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 data center power and ups 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 data center power and ups 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, 29,076 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 16, 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.

Data center power and ups manufacturers by location

22 lists · largest first

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

Countries

Cities

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 data center power and ups 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 data center power and ups manufacturers are there worldwide?

RevenueBase identified 2,814 data center power and ups 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?

Vertiv, headquartered in Columbus, tops this list with the largest team on record.

Which country has the most data center power and ups manufacturers?

The United States leads with 705 companies, followed by India (699) and the United Kingdom (223). Every data center power and ups manufacturers list by country and city is linked on this page.

Which city has the most data center power and ups manufacturers?

Bangalore leads with 89 headquartered companies, followed by Pune (50) and Delhi (42).

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 29,076 verified decision-maker contacts tracked across these 2,814 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 16, 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.