Company lists · Data refreshed November 2026

Top 23 Offshore solar developers based in South Africa

Name: Offshore solar developers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 156 companies tracked

RevenueBase identified 156 company matches for offshore solar developers associated with South Africa as of November 2026 and tracks 1,637 professional contacts across them, including 689 with verified work emails. Cape Town is the largest hub.

This list covers company matches for offshore solar developers 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 6, 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 6, 2026 How this list was built

156Companies

1,637Contacts tracked

689Verified emails

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The 23 largest offshore solar developers based in South Africa

Ranked by team size

Top 23 of 156 company matches for offshore solar developers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Solareff	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	51-200	130 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	ABC Solar SA	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	201-500	130 contacts →
	Exact match “At ABC Solar, we do more than deliver solar infrastructure; we engineer certainty.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Wetility	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	51-200	104 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 6, 2026 · View company records in RevenueBase
4	Alumo Energy	Exact match	Pretoria, South AfricaHQ recorded Nov 6, 2026	201-500	86 contacts →
	Exact match “We're not your average solar company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Sparki Solar	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	51-200	34 contacts →
	Exact match “Sparki is a rapidly growing solar installation company that aims to provide high-quality.compliant solar installations to homeowners, and business alike.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	RED CAP Energy PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Red Cap Energy is a leading South African renewable energy developer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Cennergi	Exact match	Centurion, South AfricaHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “At Cennergi, we’re passionate about shaping a cleaner, more resilient energy future for South Africa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Journey2green	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	11-50	21 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 6, 2026 · View company records in RevenueBase
9	Power Partners Group	Exact match	Cape Town, South AfricaHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Power Partners Group was established in 2019.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Blockpower	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Blockpower brings together Energy as a Service, award-winning Custom Energy Solutions, innovative funding through BlockFin, and Water as a Service to deliver complete resilience…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Mbhe Group PTY LTD	Exact match	City Of Tshwane, South AfricaHQ recorded Nov 6, 2026	51-200	18 contacts →
	Exact match “MBHE Group is a holistic energy services company with our head office based in Johannesburg, South Africa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Trust Solar PTY LTD	Exact match	Gold Str, South AfricaHQ recorded Nov 6, 2026	11-50	17 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 6, 2026 · View company records in RevenueBase
13	Micasa Energy Solutions	Exact match	Cape Town, South AfricaHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “We offer Integrated Smart and Sustainable Energy solutions that include Solar PV, Water, and Lighting solutions for the Commercial, Industrial, Agricultural and Residential…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Solar Capital PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Nov 6, 2026	11-50	15 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 6, 2026 · View company records in RevenueBase
15	Solarvest	Exact match	Shakashead, South AfricaHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “We provide renewable energy solutions for C&I & residential sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Megtron	Exact match	Pretoria, South AfricaHQ recorded Nov 6, 2026	11-50	13 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 6, 2026 · View company records in RevenueBase
17	Northlands Energy	Exact match	Northriding, South AfricaHQ recorded Nov 6, 2026	1-10	12 contacts →
	Exact match “Northlands Energy is a proudly South African Independent Power Producer (IPP) delivering end-to-end energy solutions for commercial and industrial clients, property developers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Broadreach Energy	Exact match	Cape Town, South AfricaHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Sosimple Energy	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Sosimple Energy makes cheap clean energy available to business customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Asiye Green	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	1-10	11 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 6, 2026 · View company records in RevenueBase
21	Nupower Solar	Exact match	Alberton, South AfricaHQ recorded Nov 6, 2026	51-200	10 contacts →
	Exact match “NuPower Solar is the a leader in supplying world class alternative energy solutions to the residential and commercial industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Orka Solar South Africa	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	11-50	9 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 6, 2026 · View company records in RevenueBase
23	Sunworx Photovoltaic Systems	Exact match	Rivonia, South AfricaHQ recorded Nov 6, 2026	51-200	8 contacts →
	Exact match “We provide reliable solar power solutions for homeowners and businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “offshore solar developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 156 offshore solar developers based in South Africa

See the full list, filter by size, metro and specialty, and access 689 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore solar developers based in South Africa at a glance

As of Nov 6, 2026

42.1%Verified-email coverage

10.5Average contacts per company

11-50Median size (employees)

19.2%Largest-city concentration · Cape Town

Nov 6, 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 156 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 “offshore solar developers” 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 689 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 6, 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.

Offshore solar developers by metro

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 “offshore solar developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore solar developers are there based in South Africa?

RevenueBase identified 156 company matches for offshore solar developers 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?

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

Which city has the most offshore solar developers?

Cape Town leads with 30 company records, followed by Johannesburg (30) and Pretoria (11).

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 689 professional contacts with verified work emails tracked across these 156 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 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 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.