Company lists · Data refreshed September 2026

Top 25 Renewable project portfolio software companies based in South Africa

Name: Renewable project portfolio software companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 87 companies tracked

RevenueBase identified 87 renewable project portfolio software companies headquartered in South Africa as of September 2026 and tracks 887 professional contacts across them, including 326 with verified work emails. Johannesburg is the largest hub.

This list covers renewable project portfolio software 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 29, 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 29, 2026 86% judged on-target in blind review

87Companies

887Contacts tracked

326Verified emails

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The 25 largest renewable project portfolio software companies based in South Africa

Ranked by team size

Top 25 of 87 renewable project portfolio software companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to renewable project portfolio software 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	Mulilo	Indirect evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	51-200	180 contacts →
	Indirect evidence “Since its establishment in 2008, Mulilo has grown into one of the leading Independent Power Producers (IPP) in Southern Africa.” Source: RevenueBase Database · checked Sep 29, 2026
2	ABC Solar SA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 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 29, 2026
3	Wetility	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	51-200	96 contacts →
	Indirect evidence “In a world where unpredictability has become the norm, people and businesses need more than access to essential services.” Source: RevenueBase Database · checked Sep 29, 2026
4	Emergent Energy	Indirect evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	11-50	34 contacts →
	Indirect evidence “At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.” Source: RevenueBase Database · checked Sep 29, 2026
5	Solink	Strong evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	51-200	27 contacts →
	Strong evidence “SOLINK is a leading technical advisor and project facilitator in the renewable energy sector.” Source: RevenueBase Database · checked Sep 29, 2026
6	RED CAP Energy PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	11-50	24 contacts →
	Partial evidence “Red Cap Energy is a leading South African renewable energy developer.” Source: RevenueBase Database · checked Sep 29, 2026
7	Infoled	Partial evidence	Montague Gardens, South AfricaHQ checked Sep 29, 2026	11-50	24 contacts →
	Partial evidence “INFOLED is an experienced and progressive Energy Solutions Company and a recognized leader in the project development and energy consulting services industry.” Source: RevenueBase Database · checked Sep 29, 2026
8	Journey2green	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	22 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
9	Eims Africa	Strong evidence	Newlands, South AfricaHQ checked Sep 29, 2026	51-200	21 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
10	Mbhe Group PTY LTD	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 29, 2026	51-200	20 contacts →
	Indirect evidence “MBHE Group is a holistic energy services company with our head office based in Johannesburg, South Africa.” Source: RevenueBase Database · checked Sep 29, 2026
11	Cennergi	Indirect evidence	Centurion, South AfricaHQ checked Sep 29, 2026	11-50	18 contacts →
	Indirect evidence “At Cennergi, we’re passionate about shaping a cleaner, more resilient energy future for South Africa.” Source: RevenueBase Database · checked Sep 29, 2026
12	Renu Solar	Partial evidence	Hillcrest, South AfricaHQ checked Sep 29, 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 29, 2026
13	Renen Energy Solutions PTY LTD	Partial evidence	Howick, South AfricaHQ checked Sep 29, 2026	11-50	13 contacts →
	Partial evidence “Renen is one of South Africa's foremost composite renewable energy solution experts.” Source: RevenueBase Database · checked Sep 29, 2026
14	EDF Renewables South Africa	Partial evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	51-200	12 contacts →
	Partial evidence “EDF Renewables (South Africa) is a locally based, fully integrated, independent power producer that develops, finances, builds, owns and operates commercial renewable energy…” Source: RevenueBase Database · checked Sep 29, 2026
15	Broadreach Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 29, 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 29, 2026
16	Asiye Green	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	10 contacts →
	Partial evidence “Asiye Green has extensive managerial and technical experience in delivering successful projects in South Africa.” Source: RevenueBase Database · checked Sep 29, 2026
17	Gridvolt Energy Solutions	Partial evidence	Port Elizabeth, South AfricaHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “We are a leading renewable energy solutions provider based in the Eastern Cape, South Africa” Source: RevenueBase Database · checked Sep 29, 2026
18	Holmstone	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “HolmStone is the trusted energy partner to agricultural and food processing businesses.” Source: RevenueBase Database · checked Sep 29, 2026
19	Amperion Energy	Strong evidence	Midrand, South AfricaHQ checked Sep 29, 2026	1-10	6 contacts →
	Strong evidence “Amperion Energy is a renewable energy project developer focusing on building and managing medium-sized to large Solar PV plants to commercial entities as a power service (utility).” Source: RevenueBase Database · checked Sep 29, 2026
20	WHP Energy Solutions	Partial evidence	Eldoraigne, South AfricaHQ checked Sep 29, 2026	11-50	4 contacts →
	Partial 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 29, 2026
21	Unifii	Strong evidence	Pretoria, South AfricaHQ checked Sep 29, 2026	11-50	4 contacts →
	Strong evidence “Slick, intuitive software solution for developers to design, finance, procure and manage solar projects.” Source: RevenueBase Database · checked Sep 29, 2026
22	Energy Management Renewables	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “We specialize in delivering comprehensive renewable energy management services to meet the evolving needs of businesses, communities, and individuals.” Source: RevenueBase Database · checked Sep 29, 2026
23	Greenstone Energy	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	3 contacts →
	Partial evidence “Greenstone Energy is an Independent Power producer providing renewable energy solutions to municipalities, commercial and industrial customers.” Source: RevenueBase Database · checked Sep 29, 2026
24	Sunsmart Engineering	Indirect evidence	Cape Town, South AfricaHQ checked Sep 29, 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 29, 2026
25	Nuhome Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	2 contacts →
	Indirect evidence “At NuHome, we are on a mission to revolutionise the way people power their apartments, homes and businesses.” Source: RevenueBase Database · checked Sep 29, 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 project portfolio software 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 renewable project portfolio software companies.
Partial evidence: Its own public description names part of renewable project portfolio software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable project portfolio software 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 87 renewable project portfolio software companies based in South Africa

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Renewable project portfolio software companies based in South Africa at a glance

As of Sep 29, 2026

36.8%Verified-email coverage

10.2Average contacts per company

11-50Median size (employees)

21.8%Largest-city concentration · Johannesburg

Sep 29, 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 87 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 project portfolio software 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 “renewable project portfolio software 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 renewable project portfolio software 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 renewable project portfolio software 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, 326 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 29, 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 renewable project portfolio software 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 renewable project portfolio software companies are there based in South Africa?

RevenueBase identified 87 renewable project portfolio software 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?

Mulilo, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most renewable project portfolio software companies?

Johannesburg leads with 19 headquartered companies, followed by Cape Town (18) 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 326 verified decision-maker contacts tracked across these 87 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 29, 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.