Company lists · Data refreshed September 2026

Top 23 Clean energy investment firms based in South Africa

RevenueBase identified 78 company matches for clean energy investment firms associated with South Africa as of September 2026 and tracks 1,088 professional contacts across them, including 365 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for clean energy investment firms associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
78Companies
1,088Contacts tracked
365Verified emails
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The 23 largest clean energy investment firms based in South Africa

Ranked by team size
Top 23 of 78 company matches for clean energy investment firms based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCape Town, South AfricaHQ recorded Sep 27, 202651-200180 contacts →

Exact match

“Since its establishment in 2008, Mulilo has grown into one of the leading Independent Power Producers (IPP) in Southern Africa.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Sep 27, 202651-20074 contacts →

Exact match

“Seriti Green is owned by Seriti Resources (54.19 %), VennEnergy (15%), RMB (15.41%) and Standard Bank (15.41%), and overseen by its own Board and independent management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchJohannesburg, South AfricaHQ recorded Sep 27, 202651-20068 contacts →

Exact match

“A sustainable development company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchCape Town, South AfricaHQ recorded Sep 27, 202651-20062 contacts →

Exact match

“Our aim is to create lasting value for all people through the economic and social benefit of renewable energy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchJohannesburg, South AfricaHQ recorded Sep 27, 202651-20051 contacts →

Exact match

“Founded in 2009, Pele Green Energy (PGE) is a leading independent power producer dedicated to transforming Africa’s energy landscape through innovative renewable energy solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchCape Town, South AfricaHQ recorded Sep 27, 202611-5034 contacts →

Exact match

“At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchJohannesburg, South AfricaHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Metier is an independently owned private equity fund manager with an extensive track record spanning nine investment pools and delivering returns in excess of 30%/ Metier is an…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchCape Town, South AfricaHQ recorded Sep 27, 202651-20026 contacts →

Exact match

“Mainstream Renewable Power is a leading pure-play renewable energy company, with wind and solar assets across global markets, including in South Africa, Latin America, and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchCape Town, South AfricaHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Inspired Evolution was established in 2007 as a first-mover specialised investment manager dedicated to key climate-driven principal investment themes: clean energy and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchNewlands, South AfricaHQ recorded Sep 27, 202651-20021 contacts →

Exact match

“EIMS Africa is one of the largest South African-owned renewable energy companies consisting of a portfolio of 13 utility-scale projects with a combined generation capacity of over…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchGeorge, South AfricaHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“We take the risk so you can switch to solar with immediate savings and long-term sustainability for your business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchCity Of Tshwane, South AfricaHQ recorded Sep 27, 202651-20020 contacts →

Exact match

“MBHE Group is a holistic energy services company with our head office based in Johannesburg, South Africa.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchCenturion, South AfricaHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“At Cennergi, we’re passionate about shaping a cleaner, more resilient energy future for South Africa.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchCape Town, South AfricaHQ recorded Sep 27, 202651-20012 contacts →

Exact match

“EDF Renewables (South Africa) is a locally based, fully integrated, independent power producer that develops, finances, builds, owns and operates commercial renewable energy…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchCape Town, South AfricaHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchCape Town, South AfricaHQ recorded Sep 27, 20261-1010 contacts →

Exact match

“H1 Holdings is a clean energy company based in Cape Town, South Africa.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBloemfontein, South AfricaHQ recorded Sep 27, 20261-105 contacts →

Exact match

“A Dynamic zero emission energy company founded in 2014.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchMidrand, South AfricaHQ recorded Sep 27, 20261-104 contacts →

Exact match

“LIU Energy (Pty) Ltd is a South African renewable energy company that is dedicated to providing sustainable and reliable energy solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Comet Energy is a South African company dedicated to accelerating the energy transition in Africa and play its part in ending energy poverty.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchCity Of Mbombela, South AfricaHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Vutomi Energy is an Independent Power Producer energy company that has been developing sustainable power solutions for the past 7 years.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchMeyerspark, South AfricaHQ recorded Sep 27, 202611-503 contacts →

Exact match

“At REP, we deliver energy solutions that power progress.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Sep 27, 202611-502 contacts →

Exact match

“Hulisani Limited is an energy investment company which is listed on the main board of the Johannesburg Stock Exchange (HUL).”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchCape Town, South AfricaHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Company Overview: Veers Group is a forward-thinking consortium dedicated to revolutionizing the renewable energy sector.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 23 of 78 clean energy investment firms based in South Africa

See the full list, filter by size, metro and specialty, and access 365 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean energy investment firms based in South Africa at a glance

As of Sep 27, 2026
33.5%Verified-email coverage
13.9Average contacts per company
11-50Median size (employees)
30.8%Largest-city concentration · Johannesburg
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
21
51-200
18
201-500
3

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 78 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with South Africa whose business descriptions match “clean energy investment firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 365 professional contacts with verified work emails across the full matched dataset. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “clean energy investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean energy investment firms are there based in South Africa?

RevenueBase identified 78 company matches for clean energy investment firms associated with South Africa as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mulilo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most clean energy investment firms?

Johannesburg leads with 24 company records, followed by Cape Town (21) and Sandton (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 365 professional contacts with verified work emails tracked across these 78 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 SmartSearch, 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.