Company lists · Data refreshed September 2026

Top 25 Renewable energy materials suppliers based in South Africa

Name: Renewable energy materials suppliers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 131 companies tracked

RevenueBase identified 131 renewable energy materials suppliers headquartered in South Africa as of September 2026 and tracks 1,200 professional contacts across them, including 424 with verified work emails. Johannesburg is the largest hub.

This list covers renewable energy materials suppliers 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 17, 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 17, 2026 86% judged on-target in blind review

131Companies

1,200Contacts tracked

424Verified emails

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The 25 largest renewable energy materials suppliers based in South Africa

Ranked by team size

Top 25 of 131 renewable energy materials suppliers based in South Africa, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy materials suppliers: 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	Herholdt's Group	Strong evidence	Bloemfontein, South AfricaHQ checked Sep 17, 2026	201-500	208 contacts →
	Strong evidence “Cultivating Sustainable Energy Solutions Nationwide, Herholdt’s Group is your premier importer and wholesaler of leading renewable energy and electrical brands.” Source: RevenueBase Database · checked Sep 17, 2026
2	Solareff	Strong evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	51-200	128 contacts →
	Strong evidence “Solareff is a specialist South African-based renewable energy solutions company, with a proven track record of installing medium to large-scale rooftop and ground-mounted Solar…” Source: RevenueBase Database · checked Sep 17, 2026
3	ABC Solar SA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	201-500	122 contacts →
	Indirect evidence “At ABC Solar, we do more than deliver solar infrastructure; we engineer certainty.” Source: RevenueBase Database · checked Sep 17, 2026
4	Artsolar	Partial evidence	Pinetown, South AfricaHQ checked Sep 17, 2026	51-200	69 contacts →
	Partial evidence “ARTsolar proudly stands for African Renewable Technologies.” Source: RevenueBase Database · checked Sep 17, 2026
5	GC Solar	Strong evidence	Centurion, South AfricaHQ checked Sep 17, 2026	11-50	47 contacts →
	Strong evidence “GC Solar is a leading South African renewable energy system supplier.” Source: RevenueBase Database · checked Sep 17, 2026
6	Khusela Energies	Strong evidence	Jeffreys Bay, South AfricaHQ checked Sep 17, 2026	11-50	42 contacts →
	Strong evidence “KHUSELA ENERGIES is a company based in Jeffreys Bay, Eastern Cape that specialises in the construction, maintenance and operational support of renewable energy assets.” Source: RevenueBase Database · checked Sep 17, 2026
7	Emergent Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	11-50	34 contacts →
	Partial evidence “At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.” Source: RevenueBase Database · checked Sep 17, 2026
8	Solar Energy Africa	Strong evidence	Stellenbosch, South AfricaHQ checked Sep 17, 2026	11-50	27 contacts →
	Strong evidence “Solar Energy Africa is a multi-disciplinary engineering company and renewable energy solutions provider.” Source: RevenueBase Database · checked Sep 17, 2026
9	Joule Energy Solutions PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Joule Energy Solutions is a forward-thinking dynamic company, who is on a mission to help solve the energy crisis in South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
10	Microcare Solar Energy	Indirect evidence	Port Elizabeth, South AfricaHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “The world is changing, and we believe in changing with it.” Source: RevenueBase Database · checked Sep 17, 2026
11	Sparki Solar	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “Sparki is a rapidly growing solar installation company that aims to provide high-quality.compliant solar installations to homeowners, and business alike.” Source: RevenueBase Database · checked Sep 17, 2026
12	Mbhe Group PTY LTD	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 17, 2026	51-200	20 contacts →
	Partial evidence “MBHE Group is a holistic energy services company with our head office based in Johannesburg, South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
13	Renu Solar	Partial evidence	Hillcrest, South AfricaHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “ESTABLISHED IN 2008 With over a decade of experience, Renu Solar brings a wealth of knowledge and expertise to the renewable industry.” Source: RevenueBase Database · checked Sep 17, 2026
14	Easypower	Strong evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “EasyPower is a proudly African company and a market leader in South Africa in the supply of specialised Renewable energy hardware, design and turnkey installation of Renewable…” Source: RevenueBase Database · checked Sep 17, 2026
15	Solarvest	Strong evidence	Shakashead, South AfricaHQ checked Sep 17, 2026	11-50	13 contacts →
	Strong evidence “We provide renewable energy solutions for C&I & residential sectors.” Source: RevenueBase Database · checked Sep 17, 2026
16	Huanyu Energy	Partial evidence	Midrand, South AfricaHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “At Huanyu Energy, we started with a simple yet powerful idea - to identify an industry need and create solar solutions that inspire our customers to reach new heights, achieve…” Source: RevenueBase Database · checked Sep 17, 2026
17	Broadreach Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Broadreach was founded in 2014, by a group of like-minded individuals, and a year later settled its vision to be the bridge between the technical and financial worlds of renewable…” Source: RevenueBase Database · checked Sep 17, 2026
18	Asiye Green	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	1-10	10 contacts →
	Indirect evidence “Asiye Green has extensive managerial and technical experience in delivering successful projects in South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
19	ANH Technologies PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	51-200	10 contacts →
	Partial evidence “ANH Technologies Pty Ltd \| Powering Africa’s Solar Revolution At ANH Technologies, we’re more than just a supplier – we’re your strategic partner in building reliable…” Source: RevenueBase Database · checked Sep 17, 2026
20	Resurgent Energy PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	8 contacts →
	Strong 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 17, 2026
21	Solar BW Solutions	Strong evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	1-10	7 contacts →
	Strong evidence “SolarBW, with a 25-year legacy, specialises in the renewable energy sector and has become a leading distributor of premium inverters (Victron, Atess), batteries (Freedom Won…” Source: RevenueBase Database · checked Sep 17, 2026
22	Gridvolt Energy Solutions	Strong evidence	Port Elizabeth, South AfricaHQ checked Sep 17, 2026	11-50	6 contacts →
	Strong evidence “We are a leading renewable energy solutions provider based in the Eastern Cape, South Africa” Source: RevenueBase Database · checked Sep 17, 2026
23	Premier Brands Energy Solutions	Strong evidence	City Of Tshwane, South AfricaHQ checked Sep 17, 2026	1-10	6 contacts →
	Strong evidence “Premier Brands Energy Solutions is an energy company focusing on renewable energy and energy efficiency.” Source: RevenueBase Database · checked Sep 17, 2026
24	ONE Energy Group	Strong evidence	Lakefield, South AfricaHQ checked Sep 17, 2026	11-50	5 contacts →
	Strong evidence “Established in 2011, the One Energy Group is the largest and most successful renewable energy network in South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
25	Rubicon Automation	Strong evidence	Bedfordview, South AfricaHQ checked Sep 17, 2026	51-200	5 contacts →
	Strong evidence “Rubicon is an established importer and supplier of quality products from global leaders in the renewable energy sector supplying directly to the installer.” Source: RevenueBase Database · checked Sep 17, 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: renewable energy materials suppliers. 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 renewable energy materials suppliers.
Partial evidence: Its own public description names part of renewable energy materials suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy materials suppliers. 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 131 renewable energy materials suppliers based in South Africa

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Renewable energy materials suppliers based in South Africa at a glance

As of Sep 17, 2026

35.3%Verified-email coverage

9.2Average contacts per company

11-50Median size (employees)

20.6%Largest-city concentration · Johannesburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 131 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 renewable energy materials suppliers, 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 “renewable energy materials suppliers”. 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 renewable energy materials suppliers), 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 renewable energy materials suppliers, 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, 424 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 17, 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.

Renewable energy materials suppliers by metro

Renewable energy materials suppliers in Johannesburg27
Renewable energy materials suppliers in Cape Town26

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 renewable energy materials suppliers, 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 renewable energy materials suppliers are there based in South Africa?

RevenueBase identified 131 renewable energy materials suppliers 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?

Herholdt's Group, headquartered in Bloemfontein, tops this list with the largest team on record.

Which city has the most renewable energy materials suppliers?

Johannesburg leads with 27 headquartered companies, followed by Cape Town (26) and Pretoria (7).

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 424 verified decision-maker contacts tracked across these 131 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 17, 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.