Company lists · Data refreshed September 2026

Top 25 Energy software development services based in South Africa

Name: Energy software development services based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 104 companies tracked

RevenueBase identified 104 energy software development services headquartered in South Africa as of September 2026 and tracks 829 professional contacts across them, including 370 with verified work emails. Johannesburg is the largest hub.

This list covers energy software development services 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 21, 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 21, 2026 86% judged on-target in blind review

104Companies

829Contacts tracked

370Verified emails

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The 25 largest energy software development services based in South Africa

Ranked by team size

Top 25 of 104 energy software development services based in South Africa, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to energy software development services: 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	Wetility	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 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 21, 2026
2	MOTLA	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 21, 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 21, 2026
3	Sebenzana APP	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 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 21, 2026
4	Remote Metering Solutions PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 21, 2026	201-500	43 contacts →
	Partial evidence “Remote Metering Solutions (RMS) is a Software and Services Specialist for the Utility Industry.” Source: RevenueBase Database · checked Sep 21, 2026
5	Enerweb	Partial evidence	Midrand, South AfricaHQ checked Sep 21, 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 21, 2026
6	Ipay PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	32 contacts →
	Strong evidence “iPay delivers cloud-based and stand-alone software for the processing and management of data for the payment and energy industries.” Source: RevenueBase Database · checked Sep 21, 2026
7	LTM Energy PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	201-500	26 contacts →
	Partial evidence “LTM Energy is an Energy Services Company (ESCO) with a unique blend of skills and experience obtained primarily in the energy industry.” Source: RevenueBase Database · checked Sep 21, 2026
8	Infoled	Strong evidence	Montague Gardens, South AfricaHQ checked Sep 21, 2026	11-50	24 contacts →
	Strong 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 21, 2026
9	Journey2green	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 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 21, 2026
10	Energy Group	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Energy Group is a specialist clean energy advisor and developer focused on helping large energy users across South Africa reduce costs, improve energy security, and achieve their…” Source: RevenueBase Database · checked Sep 21, 2026
11	Mbhe Group PTY LTD	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 21, 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 21, 2026
12	Forest Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 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 21, 2026
13	Solarvest	Partial evidence	Shakashead, South AfricaHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “We provide renewable energy solutions for C&I & residential sectors.” Source: RevenueBase Database · checked Sep 21, 2026
14	SEM Solutions PTY LTD	Partial evidence	Centurion, South AfricaHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “SEM Solutions is an ENERGY ENGINEERING company that specialises in tailoring bespoke solutions for the energy requirements of our clients.” Source: RevenueBase Database · checked Sep 21, 2026
15	Asiye Green	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 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 21, 2026
16	Infinity Renewable Solutions	Indirect evidence	Somerset West, South AfricaHQ checked Sep 21, 2026	1-10	9 contacts →
	Indirect evidence “Infinity Renewable Solutions' experience in the design, supply and commissioning of industrial monitoring and control systems for both grid and microgrid systems allow us to…” Source: RevenueBase Database · checked Sep 21, 2026
17	Switch Energy	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	9 contacts →
	Strong evidence “Switch is a tech company that offers software and hardware solutions for water and energy management.” Source: RevenueBase Database · checked Sep 21, 2026
18	Northface Solar	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “Northface Solar is a commercial solar EPC and battery energy storage (BESS) specialist delivering engineered energy systems for developers, asset owners, and operating businesses…” Source: RevenueBase Database · checked Sep 21, 2026
19	Awpower	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “AWPower is a solar & water engineering solutions provider that provides customized photovoltaic energy solutions and monitoring and maintenance for residential and commercial…” Source: RevenueBase Database · checked Sep 21, 2026
20	Solarepc	Indirect evidence	Laser Park, South AfricaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “An honest and ethical Solar Engineering consultancy that specializes in turnkey solar and battery ESS solutions.” Source: RevenueBase Database · checked Sep 21, 2026
21	Holmstone	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 21, 2026	1-10	6 contacts →
	Partial evidence “HolmStone is the trusted energy partner to agricultural and food processing businesses.” Source: RevenueBase Database · checked Sep 21, 2026
22	Blue SKY Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	6 contacts →
	Partial evidence “End-to-end energy needs assessments and investment feasibility.” Source: RevenueBase Database · checked Sep 21, 2026
23	NEW Earth Energy	Indirect evidence	Parkmore, South AfricaHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Through our strategic partnerships, we’ve enabled optimum management of the surge-and-dip nature of power grid supply in Africa and our Sirius supercapacitor storage devices are…” Source: RevenueBase Database · checked Sep 21, 2026
24	Next Drive PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	5 contacts →
	Indirect evidence “Next Drive (Pty) Ltd is a “technology as a service” company focused on finding and/or developing solutions aimed at optimising business operations.” Source: RevenueBase Database · checked Sep 21, 2026
25	WHP Energy Solutions	Partial evidence	Eldoraigne, South AfricaHQ checked Sep 21, 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 21, 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 software development services. 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 software development services.
Partial evidence: Its own public description names part of energy software development services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy software development services. 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 104 energy software development services based in South Africa

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Energy software development services based in South Africa at a glance

As of Sep 21, 2026

44.6%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

20.2%Largest-city concentration · Johannesburg

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 104 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 software development services, 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 software development services”. 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 software development services), 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 software development services, 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, 370 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 21, 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 software development services, 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 software development services are there based in South Africa?

RevenueBase identified 104 energy software development services 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?

Wetility, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most energy software development services?

Johannesburg leads with 21 headquartered companies, followed by Cape Town (17) and City Of Tshwane (5).

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 370 verified decision-maker contacts tracked across these 104 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 21, 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.