Company lists · Data refreshed September 2026

Top 25 Energy infrastructure planning software companies based in South Africa

Name: Energy infrastructure planning 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 28, 2026 100 companies tracked

RevenueBase identified 100 energy infrastructure planning software companies headquartered in South Africa as of September 2026 and tracks 1,824 professional contacts across them, including 740 with verified work emails. Johannesburg is the largest hub.

This list covers energy infrastructure planning 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 28, 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 28, 2026 86% judged on-target in blind review

100Companies

1,824Contacts tracked

740Verified emails

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The 25 largest energy infrastructure planning software companies based in South Africa

Ranked by team size

Top 25 of 100 energy infrastructure planning software companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy infrastructure planning 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	Epcm Holdings	Strong evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	201-500	241 contacts →
	Strong evidence “Leading energy & industrial infrastructure consultants, developers and epc contractors - operating globally We offer various design and construction services in the oil/gas…” Source: RevenueBase Database · checked Sep 28, 2026
2	Rubicon	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	201-500	223 contacts →
	Partial evidence “Rubicon provides world-class products and expert services in lighting, energy, and electric vehicle charging.” Source: RevenueBase Database · checked Sep 28, 2026
3	Usp&e Global	Indirect evidence	Bryanston, South AfricaHQ checked Sep 28, 2026	51-200	133 contacts →
	Indirect evidence “For more than 22 years, USP & E has helped clients worldwide overcome the risks of downtime, delays, and unreliable power.” Source: RevenueBase Database · checked Sep 28, 2026
4	ABC Solar SA	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	201-500	122 contacts →
	Partial evidence “At ABC Solar, we do more than deliver solar infrastructure; we engineer certainty.” Source: RevenueBase Database · checked Sep 28, 2026
5	MOTLA	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 28, 2026	51-200	82 contacts →
	Partial evidence “South Africa's energy future is being built, one engineered solution at a time.” Source: RevenueBase Database · checked Sep 28, 2026
6	Sebenzana APP	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	75 contacts →
	Indirect evidence “Maximise your power generation, oil and gas asset performance with evidence-based decision-making, through tried and tested services that leverage expertise and data analytics.” Source: RevenueBase Database · checked Sep 28, 2026
7	Bluenova	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 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 28, 2026
8	Enerweb	Partial evidence	Midrand, South AfricaHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “Enerweb offers a unique blend of engineering, business, and IT capability to the electricity sector, connecting buyers and sellers of electricity.” Source: RevenueBase Database · checked Sep 28, 2026
9	Decentral Energy	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “Since 2009, Decentral has been providing enduring energy solutions to the commercial, industrial, and residential sectors in South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
10	TSG South-Africa	Indirect evidence	Alberton, South AfricaHQ checked Sep 28, 2026	201-500	22 contacts →
	Indirect evidence “TSG is the leading technical services provider for responsible mobility, operating in more than 30 countries across Europe and Africa, including South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
11	Ipes Consulting Engineers	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Instrumented Process and Electrical Systems (IPES) was established as an independent engineering design house in 1988 in Johannesburg, South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
12	Forest Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial 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 28, 2026
13	Cennergi	Partial evidence	Centurion, South AfricaHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “At Cennergi, we’re passionate about shaping a cleaner, more resilient energy future for South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
14	Thula Moya Energy	Partial evidence	Ballito, South AfricaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Thula Moya Energy is committed to being your long-term partner in clean energy.” Source: RevenueBase Database · checked Sep 28, 2026
15	Enpower Trading	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Formed by a group of passionate industry professionals based in Cape Town, Enpower is the first energy trader to secure a NERSA license of its kind in over 12 years.” Source: RevenueBase Database · checked Sep 28, 2026
16	Solarvest	Partial evidence	Shakashead, South AfricaHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “We provide renewable energy solutions for C&I & residential sectors.” Source: RevenueBase Database · checked Sep 28, 2026
17	EOH Power Systems	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	13 contacts →
	Indirect evidence “EOH Power Systems (Pty) Ltd provides application engineering solutions that are geared towards the optimisation of Africa's transmission, distribution and industrial power systems.” Source: RevenueBase Database · checked Sep 28, 2026
18	Northlands Energy	Partial evidence	Northriding, South AfricaHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “Northlands Energy is a proudly South African Independent Power Producer (IPP) delivering end-to-end energy solutions for commercial and industrial clients, property developers…” Source: RevenueBase Database · checked Sep 28, 2026
19	RCSOL	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “We are experts in providing smart and sustainable energy systems for industrial and commercial operations, utilities, as well as high-tech residential operations.” Source: RevenueBase Database · checked Sep 28, 2026
20	2zero50	Partial evidence	Paarl, South AfricaHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “2zero50 offers bespoke engineered solutions in 4 different categories- PPA - Energy Engineering -Performance Management - IPP” Source: RevenueBase Database · checked Sep 28, 2026
21	Gibb Mining And Power PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “GIBB Power services extend across the electricity value chain.” Source: RevenueBase Database · checked Sep 28, 2026
22	ADM Engineers	Partial evidence	Centurion, South AfricaHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “ADM Engineers is a multidisciplinary engineering company, focused on the energy and power sectors.” Source: RevenueBase Database · checked Sep 28, 2026
23	Altek Solutions	Indirect evidence	Ekurhuleni, South AfricaHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Altek Solutions Is A Multi-Disciplinary Engineering Company That Is The Leading Provider Of End-To-End Engineering Intelligence And Data Management Solutions For Electrical…” Source: RevenueBase Database · checked Sep 28, 2026
24	ALT Energy Solutions Ec&i	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Alt Energy Solutions is a leading Electrical, Control, and Instrumentation (EC & I) Engineering, Procurement, and Construction (EPC) company, delivering turnkey solutions to the…” Source: RevenueBase Database · checked Sep 28, 2026
25	Blue SKY Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “End-to-end energy needs assessments and investment feasibility.” Source: RevenueBase Database · checked Sep 28, 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: energy infrastructure planning 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 energy infrastructure planning software companies.
Partial evidence: Its own public description names part of energy infrastructure planning software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy infrastructure planning 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 100 energy infrastructure planning software companies based in South Africa

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Energy infrastructure planning software companies based in South Africa at a glance

As of Sep 28, 2026

40.6%Verified-email coverage

18.2Average contacts per company

11-50Median size (employees)

18.0%Largest-city concentration · Johannesburg

Sep 28, 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 100 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 energy infrastructure planning 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 “energy infrastructure planning 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 energy infrastructure planning 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 energy infrastructure planning 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, 740 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 28, 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 energy infrastructure planning 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 energy infrastructure planning software companies are there based in South Africa?

RevenueBase identified 100 energy infrastructure planning 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?

Epcm Holdings, headquartered in Pretoria, tops this list with the largest team on record.

Which city has the most energy infrastructure planning software companies?

Johannesburg leads with 18 headquartered companies, followed by Cape Town (15) and Sandton (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 740 verified decision-maker contacts tracked across these 100 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 28, 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.