Company lists · Data refreshed September 2026

Top 25 Solar sales software companies based in South Africa

Name: Solar sales 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 6, 2026 320 companies tracked

RevenueBase identified 320 solar sales software companies headquartered in South Africa as of September 2026 and tracks 1,934 professional contacts across them, including 605 with verified work emails and 83 with mobile numbers. Johannesburg is the largest hub.

This list covers solar sales 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 6, 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 6, 2026 86% judged on-target in blind review

320Companies

1,934Contacts tracked

605Verified emails

83Mobile numbers

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The 25 largest solar sales software companies based in South Africa

Ranked by team size

Top 25 of 320 solar sales software companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to solar sales 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	Stage Zero	Partial evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	201-500	162 contacts →
	“Stage Zero – Solar & Backup Power Solutions At Stage Zero, we help South Africans achieve energy independence, saving on their electricity bills and protect against load shedding.” Source: company website · checked Sep 6, 2026
2	Solareff	Partial evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	128 contacts →
	“Solareff is a specialist South African-based renewable energy solutions company, with a proven track record of installing medium to large-scale rooftop and ground-mounted Solar…” Source: company website · checked Sep 6, 2026
3	Gosolr	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	112 contacts →
	“GoSolr is here to power your life.” Source: company website · checked Sep 6, 2026
4	Segensolar South Africa	Partial evidence	Northriding, South AfricaHQ checked Sep 6, 2026	51-200	98 contacts →
	“SegenSolar (Pty) Ltd is a South African subsidiary of the UK's largest photovoltaic specialist wholesaler and distributor, Segen Ltd, selling solar panels, grid-tied inverters…” Source: company website · checked Sep 6, 2026
5	Wetility	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	96 contacts →
	“In a world where unpredictability has become the norm, people and businesses need more than access to essential services.” Source: company website · checked Sep 6, 2026
6	Alumo Energy	Partial evidence	Pretoria, South AfricaHQ checked Sep 6, 2026	201-500	79 contacts →
	“We're not your average solar company.” Source: company website · checked Sep 6, 2026
7	Eversolar	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 6, 2026	51-200	42 contacts →
	“We are an engineering, procurement and construction management company, with a commitment towards excellence and with the experience to serve the market with turn-key solar PV and…” Source: company website · checked Sep 6, 2026
8	Versofy	Partial evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	34 contacts →
	“Versofy Solar is an all-in-one solar subscription company that works to make the transition from grid to solar simpler and with little to no upfront cost.” Source: company website · checked Sep 6, 2026
9	Kathea Energy	Partial evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	11-50	29 contacts →
	“Kathea Energy is one of the leading distributors of solar panels, inverters, batteries (and associated services) in Southern Africa.” Source: company website · checked Sep 6, 2026
10	Advanced Energies Africa	Partial evidence	Paarl, South AfricaHQ checked Sep 6, 2026	1-10	24 contacts →
	“We install custom-designed and operational-ready solar and supplementary energy solutions to the residential sector, agriculture, commerce, industry, mining, and solar PV parks…” Source: company website · checked Sep 6, 2026
11	Sparki Solar	Partial evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	22 contacts →
	“Sparki is a rapidly growing solar installation company that aims to provide high-quality.compliant solar installations to homeowners, and business alike.” Source: company website · checked Sep 6, 2026
12	Forest Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	19 contacts →
	“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: company website · checked Sep 6, 2026
13	Greenhouse	Partial evidence	Centurion, South AfricaHQ checked Sep 6, 2026	11-50	19 contacts →
	“GreenHouse is the leading provider of Premium solar and battery-powered energy systems with more than 15 years of industry experience.” Source: company website · checked Sep 6, 2026
14	Specialized Solar Systems	Partial evidence	George, South AfricaHQ checked Sep 6, 2026	51-200	19 contacts →
	“At Specialized Solar Systems, we are the epitome of comprehensive solar power solutions.” Source: company website · checked Sep 6, 2026
15	Telenetix	Indirect evidence	Pretoria, South AfricaHQ checked Sep 6, 2026	11-50	15 contacts →
	“Customers, partners, and suppliers have commended Telenetix as a world-class organization that is passionate about leveraging the power of homegrown technology to transform the…” Source: company website · checked Sep 6, 2026
16	Micasa Energy Solutions	Partial evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	14 contacts →
	“We offer Integrated Smart and Sustainable Energy solutions that include Solar PV, Water, and Lighting solutions for the Commercial, Industrial, Agricultural and Residential…” Source: company website · checked Sep 6, 2026
17	Sosimple Energy	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	11-50	13 contacts →
	“Sosimple Energy makes cheap clean energy available to business customers.” Source: company website · checked Sep 6, 2026
18	Solarvest	Indirect evidence	Shakashead, South AfricaHQ checked Sep 6, 2026	11-50	13 contacts →
	“We provide renewable energy solutions for C&I & residential sectors.” Source: company website · checked Sep 6, 2026
19	Brightblack Energy	Partial evidence	Stellenbosch, South AfricaHQ checked Sep 6, 2026	11-50	12 contacts →
	“BrightBlack Energy is a South African energy solutions provider specialising in the design, procurement, construction, finance, operation and management of solar PV and battery…” Source: company website · checked Sep 6, 2026
20	Recharge Rental Solutions	Partial evidence	Sandton, South AfricaHQ checked Sep 6, 2026	51-200	11 contacts →
	“ReCharge Rental Solutions is a solar rental company powered and financed by Investec Bank.” Source: company website · checked Sep 6, 2026
21	Treetops Renewable Energy Systems	Partial evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	10 contacts →
	“We are providing Turnkey Solar Systems for our Residential, Commercial and Industrial / Agricultural customers.” Source: company website · checked Sep 6, 2026
22	Cape Solace PTY LTD	Partial evidence	Stellenbosch, South AfricaHQ checked Sep 6, 2026	1-10	10 contacts →
	“Cape Solace, based in Somerset West, is a company that provides high-quality and fully compliant solar solutions to commercial and agricultural clients.” Source: company website · checked Sep 6, 2026
23	ANH Technologies PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 6, 2026	51-200	10 contacts →
	“ANH Technologies Pty Ltd \| Powering Africa’s Solar Revolution At ANH Technologies, we’re more than just a supplier – we’re your strategic partner in building reliable…” Source: company website · checked Sep 6, 2026
24	Nupower Solar	Partial evidence	Alberton, South AfricaHQ checked Sep 6, 2026	51-200	9 contacts →
	“NuPower Solar is the a leader in supplying world class alternative energy solutions to the residential and commercial industries.” Source: company website · checked Sep 6, 2026
25	Pure Electrical Solutions Gauteng	Partial evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	11-50	9 contacts →
	“Pure Electrical Solutions is a leading solar company dedicated to providing innovative and sustainable energy solutions for residential, industrial, and commercial sectors.” Source: company website · checked Sep 6, 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: solar sales 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 solar sales software companies.
Partial evidence: Its own public description names part of solar sales software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar sales 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 320 solar sales software companies based in South Africa

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Solar sales software companies based in South Africa at a glance

As of Sep 6, 2026

31.3%Verified-email coverage

4.3%Mobile-number coverage

6.0Average contacts per company

11-50Median size (employees)

20.9%Largest-city concentration · Johannesburg

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

158

11-50

121

51-200

201-500

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

5640–30

4131–60

061–90

090–180

0180+

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 solar sales 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 “solar sales 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 solar sales 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 solar sales 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, 605 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 6, 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.

Solar sales software companies by metro

Solar sales software companies in Johannesburg67
Solar sales software companies in Cape Town50
Solar sales software companies in Pretoria27

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 solar sales 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 solar sales software companies are there based in South Africa?

RevenueBase identified 320 solar sales 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?

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

Which city has the most solar sales software companies?

Johannesburg leads with 67 headquartered companies, followed by Cape Town (50) and Pretoria (27).

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 605 verified decision-maker contacts tracked across these 320 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 6, 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.