Company lists · Data refreshed November 2026

Top 25 Solar system optimization software companies based in South Africa

RevenueBase identified 108 company matches for solar system optimization software companies associated with South Africa as of November 2026 and tracks 759 professional contacts across them, including 247 with verified work emails. Cape Town is the largest hub.

This list covers company matches for solar system optimization software companies 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 November 5, 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 Nov 5, 2026 How this list was built
108Companies
759Contacts tracked
247Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest solar system optimization software companies based in South Africa

Ranked by team size
Top 25 of 108 company matches for solar system optimization software companies based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchJohannesburg, South AfricaHQ recorded Nov 5, 2026201-500130 contacts →

Exact match

“At ABC Solar, we do more than deliver solar infrastructure; we engineer certainty.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202651-200104 contacts →

Exact match

“In a world where unpredictability has become the norm, people and businesses need more than access to essential services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchPretoria, South AfricaHQ recorded Nov 5, 2026201-50086 contacts →

Exact match

“We're not your average solar company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5021 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 · Nov 5, 2026 · View company records in RevenueBase
5Exact matchGold Str, South AfricaHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“With our infrastructure, team, and partners, we can offer the latest best solar power solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchRoodepoort, South AfricaHQ recorded Nov 5, 20261-1016 contacts →

Exact match

“MetSolar is committed to providing top quality sustainable Solar PV solutions, specializing in turnkey grid-tied solar PV systems, solar off-grid systems and solar diesel hybrid…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Solar Capital (Pty) Ltd is a utility-scale solar PV company based out of South Africa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchPretoria, South AfricaHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“As pioneers in the industry since 2018, we take pride in crafting renewable energy solutions that not only harness the power of the sun but also embody a commitment to unmatched…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Asiye Green has extensive managerial and technical experience in delivering successful projects in South Africa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“We are providing Turnkey Solar Systems for our Residential, Commercial and Industrial / Agricultural customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“AWPower is a solar & water engineering solutions provider that provides customized photovoltaic energy solutions and monitoring and maintenance for residential and commercial…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“At Orka Solar, we help South African businesses and farms cut energy costs and become less dependent on the grid.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchRivonia, South AfricaHQ recorded Nov 5, 202651-2008 contacts →

Exact match

“We provide reliable solar power solutions for homeowners and businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLaser Park, South AfricaHQ recorded Nov 5, 202611-507 contacts →

Exact match

“An honest and ethical Solar Engineering consultancy that specializes in turnkey solar and battery ESS solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchDurbanville, South AfricaHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Industrial experience: Our team’s expertise is built upon years of successfully implementing solar projects, including the installation of one of Africa’s most notable rooftop…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMaitland, South AfricaHQ recorded Nov 5, 202611-506 contacts →

Exact match

“With a dedication to renewable energy, Solar Solutions Engineering SA (SSESA) expertly brings turnkey solar energy systems to commercial, agricultural, health, mining sectors…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Award-Winning Solar Installation Installers Get Lit With Lunar Solar WE SPECIALIZE IN: SOLAR INSTALLATIONS & SYSTEM OPTIMIZATION – SOLAR MAINTENANCE & AFTERSALES SERVICES – SOLAR…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchPretoria, South AfricaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“SolarSkye is a South African based Solar & Energy consultation company that designs, sells, and installs complete solar turnkey solutions to the following sectors: Residential…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Empowering businesses and homes with clean, affordable energy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Next Drive (Pty) Ltd is a “technology as a service” company focused on finding and/or developing solutions aimed at optimising business operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“At LRG Solar, we're more than just a solar energy company; we're pioneers in the renewable energy revolution.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCenturion, South AfricaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Since our establishment in 2015, Reviron has been a trusted name in the solar industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSandton, South AfricaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Handza Pty(Ltd) is a trusted engineering and energy solutions company in South Africa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchNelson Mandela Bay, South AfricaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“At SOLANA, we cater to both residential and commercial sectors, fostering strong connections with our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSandton, South AfricaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“The only solar system of its kind specialising in sectional title complexes, and commercial properties.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 108 solar system optimization software companies based in South Africa

See the full list, filter by size, metro and specialty, and access 247 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Solar system optimization software companies based in South Africa at a glance

As of Nov 5, 2026
32.5%Verified-email coverage
7.0Average contacts per company
11-50Median size (employees)
22.2%Largest-city concentration · Cape Town
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
44
51-200
10
201-500
4

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 108 companies.

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 “solar system optimization software companies” 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 247 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 November 5, 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 “solar system optimization software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar system optimization software companies are there based in South Africa?

RevenueBase identified 108 company matches for solar system optimization software companies associated with South Africa as of November 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?

ABC Solar SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most solar system optimization software companies?

Cape Town leads with 24 company records, followed by Johannesburg (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 limited free results with 500 credits to start. Upgrading provides access to the 247 professional contacts with verified work emails tracked across these 108 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 November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 108 solar system optimization software companies based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

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.