Company lists · Data refreshed September 2026

Top 24 Green energy investment firms based in South Africa

RevenueBase identified 122 company matches for green energy investment firms associated with South Africa as of September 2026 and tracks 1,493 professional contacts across them, including 459 with verified work emails and 63 with mobile numbers. Johannesburg is the largest hub.

This list covers company matches for green 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 3, 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 3, 2026 How this list was built
122Companies
1,493Contacts tracked
459Verified emails
63Mobile numbers
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The 24 largest green energy investment firms based in South Africa

Ranked by team size
Top 24 of 122 company matches for green energy investment firms based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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 3, 202651-200179 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 3, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Sep 3, 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 3, 2026 · View company records in RevenueBase
3Exact matchJohannesburg, South AfricaHQ recorded Sep 3, 202651-20065 contacts →

Exact match

“A sustainable development company.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4Exact matchCape Town, South AfricaHQ recorded Sep 3, 202651-20061 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 3, 2026 · View company records in RevenueBase
5Exact matchJohannesburg, South AfricaHQ recorded Sep 3, 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 3, 2026 · View company records in RevenueBase
6Exact matchCape Town, South AfricaHQ recorded Sep 3, 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 3, 2026 · View company records in RevenueBase
7Exact matchJohannesburg, South AfricaHQ recorded Sep 3, 202611-5029 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 3, 2026 · View company records in RevenueBase
8Exact matchCape Town, South AfricaHQ recorded Sep 3, 202651-20025 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 3, 2026 · View company records in RevenueBase
9Exact matchCape Town, South AfricaHQ recorded Sep 3, 202611-5024 contacts →

Exact match

“Joule Energy Solutions is a forward-thinking dynamic company, who is on a mission to help solve the energy crisis in South Africa.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10Exact matchGeorge, South AfricaHQ recorded Sep 3, 202611-5024 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 3, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Sep 3, 202611-5022 contacts →

Exact match

“Journey2Green see the decision to go Renewable Energy as a Journey and like any journey you plan for it with a start date, an end-destination and a route plan to get you there…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12Exact matchNewlands, South AfricaHQ recorded Sep 3, 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 3, 2026 · View company records in RevenueBase
13Exact matchCity Of Tshwane, South AfricaHQ recorded Sep 3, 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 3, 2026 · View company records in RevenueBase
14Exact matchCenturion, South AfricaHQ recorded Sep 3, 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 3, 2026 · View company records in RevenueBase
15Exact matchCape Town, South AfricaHQ recorded Sep 3, 202611-5013 contacts →

Exact match

“Blue Energy Africa is shaping the continent’s energy landscape.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16Exact matchCape Town, South AfricaHQ recorded Sep 3, 202651-20013 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 3, 2026 · View company records in RevenueBase
17Exact matchCape Town, South AfricaHQ recorded Sep 3, 202611-5011 contacts →

Exact match

“GENESIS ECO-ENERGY DEVELOPMENTS is a company based at Suite 212, 2nd Floor, Kildare House, The Oval, 1 Oakdale Road Newlands Cape Town”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchCape Town, South AfricaHQ recorded Sep 3, 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 3, 2026 · View company records in RevenueBase
19Exact matchPort Elizabeth, South AfricaHQ recorded Sep 3, 202611-506 contacts →

Exact match

“We are a leading renewable energy solutions provider based in the Eastern Cape, South Africa”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Sep 3, 202611-506 contacts →

Exact match

“Viridis ipsum in latin means green engineering.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Sep 3, 202651-2003 contacts →

Exact match

“SunArc is a market leading energy company specialising in energy generation, energy storage, electric vehicle charging infrastructure as well as small to large scale micro grids.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchMeyerspark, South AfricaHQ recorded Sep 3, 202611-503 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23Exact matchJohannesburg, South AfricaHQ recorded Sep 3, 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 3, 2026 · View company records in RevenueBase
24Exact matchJohannesburg, South AfricaHQ recorded Sep 3, 202611-502 contacts →

Exact match

“At NuHome, we are on a mission to revolutionise the way people power their apartments, homes and businesses.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

Showing 24 of 122 green energy investment firms based in South Africa

See the full list, filter by size, metro and specialty, and access 459 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green energy investment firms based in South Africa at a glance

As of Sep 3, 2026
30.7%Verified-email coverage
4.2%Mobile-number coverage
12.2Average contacts per company
11-50Median size (employees)
30.3%Largest-city concentration · Johannesburg
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
40
51-200
22
201-500
4

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “green 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 459 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 3, 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 “green energy investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 122 company matches for green 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 green energy investment firms?

Johannesburg leads with 37 company records, followed by Cape Town (29) and Pretoria (7).

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 459 professional contacts with verified work emails tracked across these 122 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 3, 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.