Company lists · Data refreshed September 2026

Top 25 Battery backup power companies based in South Africa

Name: Battery backup power companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 80 companies tracked

RevenueBase identified 80 battery backup power companies headquartered in South Africa as of September 2026 and tracks 944 professional contacts across them, including 285 with verified work emails. Johannesburg is the largest hub.

This list covers battery backup power companies headquartered in South Africa, 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.

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

80Companies

944Contacts tracked

285Verified emails

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The 25 largest battery backup power companies based in South Africa

Ranked by team size

Top 25 of 80 battery backup power companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to battery backup power companies: 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	Diesel Electric Services PTY LTD	Partial evidence	Booysens, South AfricaHQ checked Sep 19, 2026	501-1,000	207 contacts →
	Partial evidence “Since 1993 Diesel Electric Services (PTY) Ltd has specialised in the design, manufacture, delivery, installation, commissioning and maintenance of turnkey power solutions to suit…” Source: RevenueBase Database · checked Sep 19, 2026
2	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
3	Matase Industrial Solutions	Partial evidence	Alberton, South AfricaHQ checked Sep 19, 2026	11-50	48 contacts →
	Partial evidence “Matase Industrial Solutions is a Level 1 established electrical equipment manufacturer, which specializes in standby generator sets, tower lights, and uninterrupted power systems…” Source: RevenueBase Database · checked Sep 19, 2026
4	Static Power A Division Of Actom PTY LTD	Partial evidence	Benoni, South AfricaHQ checked Sep 19, 2026	51-200	46 contacts →
	Partial evidence “The Static Power group is a division of ACTOM (Pty) Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
5	Powermode	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	33 contacts →
	Partial evidence “Powermode stands as a vanguard in delivering uninterrupted power solutions in South Africa.” Source: RevenueBase Database · checked Sep 19, 2026
6	Diesel Innovations PTY LTD	Partial evidence	Ekurhuleni, South AfricaHQ checked Sep 19, 2026	51-200	28 contacts →
	Partial evidence “Diesel Innovations Diesel Innovations, one of South Africa’s leading generator suppliers can give you peace of mind with turn key solutions to all your power requirements.” Source: RevenueBase Database · checked Sep 19, 2026
7	Specialised Battery Systems	Strong evidence	Kempton Park, South AfricaHQ checked Sep 19, 2026	11-50	25 contacts →
	Strong evidence “At Specialised Battery Systems, we are passionate about providing top-quality power solutions that empower individuals, businesses & industries across Africa.” Source: RevenueBase Database · checked Sep 19, 2026
8	UPS Warehouse	Partial evidence	Linbro Park Ah, South AfricaHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “UPS Warehouse®, previously known as Tescom SA, brings power protection and reliability to industries across South Africa.” Source: RevenueBase Database · checked Sep 19, 2026
9	Power Development Services PTY LTD	Indirect evidence	Roodepoort, South AfricaHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
10	IES	Indirect evidence	Somerset West, South AfricaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “IES \| Infinite Energy Storage.” Source: RevenueBase Database · checked Sep 19, 2026
11	Sub-Sahara Power Distributors	Strong evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong evidence “With over twenty years of experience in the Backup Power business, we understand the need to provide quality energy sources at competitive prices.” Source: RevenueBase Database · checked Sep 19, 2026
12	Compu-Power PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Compu-Power, founded in 1969, boasts a 55-year tenure in the trade of Uninterruptible Power Supply (UPS) systems.” Source: RevenueBase Database · checked Sep 19, 2026
13	Alpha Power	Indirect evidence	Durban, South AfricaHQ checked Sep 19, 2026	51-200	8 contacts →
	Indirect evidence “The best name in the game.” Source: RevenueBase Database · checked Sep 19, 2026
14	Sakisa Energy & Technology Group	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Sakisa Energy and Technology Group is a South African-based renewable energy company delivering smart, cost-effective solar solutions for residential, commercial, and industrial…” Source: RevenueBase Database · checked Sep 19, 2026
15	Emerald Infrastructure Solutions	Partial evidence	Milnerton, South AfricaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “Emerald Infrastructure Solutions cc, supplier of Uninterruptible Power Supplies, Generators, Solar Solutions, Data Centre Infrastructure, Service and Preventative Maintenance.” Source: RevenueBase Database · checked Sep 19, 2026
16	EDS UPS	Strong evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	7 contacts →
	Strong evidence “EDS UPS is a leading provider of backup power solutions, serving a diverse range of clients across South Africa.” Source: RevenueBase Database · checked Sep 19, 2026
17	Solafi	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “We offer the most innovative residential & commercial solar battery solutions, designed to provide reliable energy with a positive cashflow from day 1.” Source: RevenueBase Database · checked Sep 19, 2026
18	CSP Consulting SA	Partial evidence	Sandton, South AfricaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Welcome to Communications Security Power Consulting (Pty) Ltd, where innovation meets reliability.” Source: RevenueBase Database · checked Sep 19, 2026
19	Chem Energy SA PTY LTD	Partial evidence	Durban, South AfricaHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “CHEM Energy SA (Pty) Ltd is a subsidiary of CHEM Corporation, a global leader in fuel cells, renewable energy, micro grids, power equipment and energy management.” Source: RevenueBase Database · checked Sep 19, 2026
20	Charging Systems Africa	Strong evidence	Seapoint, South AfricaHQ checked Sep 19, 2026	1-10	3 contacts →
	Strong evidence “We are recognized as South Africa's market leader in high quality Battery Chargers, Solar Panels, and Controllers, Power Management, Jump Starters, Inverters and much more.” Source: RevenueBase Database · checked Sep 19, 2026
21	Nexnovo Africa PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	1-10	3 contacts →
	Strong evidence “Nexnovo Africa (Pty) Ltd was established in 2017 to provide Telecommunications product and services, Backup Power and Energy Storage Solutions that ensure that your home and…” Source: RevenueBase Database · checked Sep 19, 2026
22	Victron Energy Southern Africa	Partial evidence	Africa South Africa, South AfricaHQ checked Sep 19, 2026	51-200	1 contacts →
	Partial evidence “Victron Energy has been designing and building power solutions since 1975.” Source: RevenueBase Database · checked Sep 19, 2026
23	Specialized Battery Systems	Partial evidence	Benoni, South AfricaHQ checked Sep 19, 2026	11-50	1 contacts →
	Partial evidence “Standby and UPS Batteries” Source: RevenueBase Database · checked Sep 19, 2026
24	Intergro Energy	Strong evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	11-50	1 contacts →
	Strong evidence “Intergro Energy provides solar and battery backup solutions for both business and residential environments.” Source: RevenueBase Database · checked Sep 19, 2026
25	Sector Solar	Strong evidence	Centurion, South AfricaHQ checked Sep 19, 2026	1-10	1 contacts →
	Strong evidence “Welcome to Sector Solar, specialists in the supply and installation of PV Solar Power Systems, UPS Systems, DC & AC Power Backup Systems, Solar Components, Inverters & Battery…” 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: battery backup power companies. 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 battery backup power companies.
Partial evidence: Its own public description names part of battery backup power companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name battery backup power companies. 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 80 battery backup power companies based in South Africa

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Battery backup power companies based in South Africa at a glance

As of Sep 19, 2026

30.2%Verified-email coverage

11.8Average contacts per company

11-50Median size (employees)

25.0%Largest-city concentration · Johannesburg

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 80 companies.

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 battery backup power companies, 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.
What qualifies: Companies headquartered in South Africa whose own description of what they do matches “battery backup power companies”. 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 battery backup power companies), 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 battery backup power companies, and records with no verified work email. Companies headquartered outside South Africa are excluded even when they keep an office there.
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, 285 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.

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 battery backup power companies, 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 battery backup power companies are there based in South Africa?

RevenueBase identified 80 battery backup power companies headquartered in South Africa 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?

Diesel Electric Services PTY LTD, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most battery backup power companies?

Johannesburg leads with 20 headquartered companies, followed by Durban (5) and Midrand (4).

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 285 verified decision-maker contacts tracked across these 80 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.