Company lists · Data refreshed September 2026

Top 25 Battery storage manufacturers based in South Africa

Name: Battery storage manufacturers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 94 companies tracked

RevenueBase identified 94 battery storage manufacturers headquartered in South Africa as of September 2026 and tracks 969 professional contacts across them, including 248 with verified work emails. Cape Town is the largest hub.

This list covers battery storage manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

94Companies

969Contacts tracked

248Verified emails

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The 25 largest battery storage manufacturers based in South Africa

Ranked by team size

Top 25 of 94 battery storage manufacturers based in South Africa, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to battery storage 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	Freedom WON PTY LTD	Partial evidence	Longmeadow Business Estate, South AfricaHQ checked Sep 16, 2026	201-500	234 contacts →
	Partial evidence “The Current Future in Energy Storage.” Source: RevenueBase Database · checked Sep 16, 2026
2	Balancell	Strong evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	51-200	48 contacts →
	Strong evidence “We believe that battery energy storage will play a key role in transitioning the world to renewable energy sources, helping to reduce climate change, bringing electricity to the…” Source: RevenueBase Database · checked Sep 16, 2026
3	Bluenova	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	51-200	44 contacts →
	Partial evidence “The Best in BESS Scalable Energy Storage for Large-Scale Integration Built for EPCs, Contractors & Industrial Leaders Grid-Tied \| Microgrid \| Off-Grid \| Utility-Scale Remote…” Source: RevenueBase Database · checked Sep 16, 2026
4	Revov Energy Projects	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	36 contacts →
	Indirect evidence “REVOV is here to power progress, not just power systems.” Source: RevenueBase Database · checked Sep 16, 2026
5	Eternity Technologies South Africa	Indirect evidence	Benoni, South AfricaHQ checked Sep 16, 2026	201-500	30 contacts →
	Indirect evidence “Eternity Technologies South Africa began operations in Benoni, Gauteng in 2013 and we are now well-established in manufacturing, supplying and distributing of Lead Acid-Flooded…” Source: RevenueBase Database · checked Sep 16, 2026
6	Specialised Battery Systems	Partial evidence	Kempton Park, South AfricaHQ checked Sep 16, 2026	11-50	25 contacts →
	Partial 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 16, 2026
7	Forest Energy	Strong evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	11-50	19 contacts →
	Strong evidence “We are an Energy Solutions Company (ESC) providing advanced solar and Battery Energy Storage System (BESS) solutions to our clients through engineering, financial modelling, and…” Source: RevenueBase Database · checked Sep 16, 2026
8	Greenhouse	Partial evidence	Centurion, South AfricaHQ checked Sep 16, 2026	11-50	19 contacts →
	Partial evidence “GreenHouse is the leading provider of Premium solar and battery-powered energy systems with more than 15 years of industry experience.” Source: RevenueBase Database · checked Sep 16, 2026
9	IES	Partial evidence	Somerset West, South AfricaHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “IES \| Infinite Energy Storage.” Source: RevenueBase Database · checked Sep 16, 2026
10	Merchant Energy	Strong evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	1-10	8 contacts →
	Strong evidence “Merchant Energy is a private, independent developer and long-term owner of renewable energy and battery storage projects in Southern Africa.” Source: RevenueBase Database · checked Sep 16, 2026
11	Northface Solar	Strong evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	11-50	8 contacts →
	Strong evidence “Northface Solar is a commercial solar EPC and battery energy storage (BESS) specialist delivering engineered energy systems for developers, asset owners, and operating businesses…” Source: RevenueBase Database · checked Sep 16, 2026
12	Resurgent Energy PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence “Resurgent Energy as a turn-key renewable energy solutions developer and product supplier to the logistics, commercial and residential sectors, seeking unique solutions for variety…” Source: RevenueBase Database · checked Sep 16, 2026
13	Sakisa Energy & Technology Group	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 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 16, 2026
14	EDS UPS	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect 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 16, 2026
15	NEW Earth Energy	Partial evidence	Parkmore, South AfricaHQ checked Sep 16, 2026	1-10	6 contacts →
	Partial evidence “Through our strategic partnerships, we’ve enabled optimum management of the surge-and-dip nature of power grid supply in Africa and our Sirius supercapacitor storage devices are…” Source: RevenueBase Database · checked Sep 16, 2026
16	The Green WAY Solar	Strong evidence	Randburg, South AfricaHQ checked Sep 16, 2026	11-50	5 contacts →
	Strong evidence “Commercial and Industrial Solar PV and Battery Energy Storage Solutions (BESS) thoughtfully designed by experienced and qualified solar professionals using only the most reliable…” Source: RevenueBase Database · checked Sep 16, 2026
17	Solafi	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 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 16, 2026
18	WHP Energy Solutions	Strong evidence	Eldoraigne, South AfricaHQ checked Sep 16, 2026	11-50	4 contacts →
	Strong evidence “WHP Energy Solutions is a trusted provider of advanced renewable‑energy systems, specializing in Hybrid Battery Energy Storage Solutions and Solar PV technologies.” Source: RevenueBase Database · checked Sep 16, 2026
19	IONX	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial evidence “iONX is a leading energy storage OEM founded in 2023.” Source: RevenueBase Database · checked Sep 16, 2026
20	Nexnovo Africa PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial 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 16, 2026
21	Sunsmart Engineering	Indirect evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence “At SunSmart Engineering, we don’t just deliver energy solutions-we redefine how businesses power their operations.” Source: RevenueBase Database · checked Sep 16, 2026
22	Veers Group Energy Portfolio	Indirect evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence “Company Overview: Veers Group is a forward-thinking consortium dedicated to revolutionizing the renewable energy sector.” Source: RevenueBase Database · checked Sep 16, 2026
23	LIGE	Indirect evidence	Monument, South AfricaHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence “Leaper Innovate Green Energies (Pty) Ltd is an award winning innovative South African based company.” Source: RevenueBase Database · checked Sep 16, 2026
24	Joubert Electrical	Partial evidence	Randburg, South AfricaHQ checked Sep 16, 2026	1-10	2 contacts →
	Partial evidence “At Joubert Electrical we've been designing and installing solar and battery backup systems, here in Gauteng since 2012.” Source: RevenueBase Database · checked Sep 16, 2026
25	Cennergi PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 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 storage 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 battery storage manufacturers.
Partial evidence: Its own public description names part of battery storage manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name battery storage 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 94 battery storage manufacturers based in South Africa

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Battery storage manufacturers based in South Africa at a glance

As of Sep 16, 2026

25.6%Verified-email coverage

10.3Average contacts per company

11-50Median size (employees)

22.3%Largest-city concentration · Cape Town

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 94 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 storage 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.
What qualifies: Companies headquartered in South Africa whose own description of what they do matches “battery storage 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 battery storage 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 battery storage manufacturers, 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, 248 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.

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 storage 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 battery storage manufacturers are there based in South Africa?

RevenueBase identified 94 battery storage manufacturers 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?

Freedom WON PTY LTD, headquartered in Gauteng, tops this list with the largest team on record.

Which city has the most battery storage manufacturers?

Cape Town leads with 21 headquartered companies, followed by Johannesburg (19) and Somerset West (5).

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 248 verified decision-maker contacts tracked across these 94 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.