Company lists · Data refreshed September 2026

Top 25 Energy analytics consultancies based in South Africa

Name: Energy analytics consultancies 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 172 companies tracked

RevenueBase identified 172 company matches for energy analytics consultancies associated with South Africa as of September 2026 and tracks 879 professional contacts across them, including 323 with verified work emails. Cape Town is the largest hub.

This list covers company matches for energy analytics consultancies 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 September 28, 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 Sep 28, 2026 How this list was built

172Companies

879Contacts tracked

323Verified emails

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The 25 largest energy analytics consultancies based in South Africa

Ranked by team size

Top 25 of 172 company matches for energy analytics consultancies based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Sebenzana APP	Exact match	Johannesburg, South AfricaHQ recorded Sep 28, 2026	51-200	75 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Livewire Engineering And Consulting PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Sep 28, 2026	11-50	48 contacts →
	Exact match “Livewire Engineering and Consulting (Pty) Ltd was founded in March 2006 to specifically address consulting requirements in the fields of Energy Management, Tariff Analysis, Energy…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Reonet	Exact match	Sandton, South AfricaHQ recorded Sep 28, 2026	51-200	36 contacts →
	Exact match “Reonet offers bespoke technical solutions and decades of analytical experience to reduce your utility footprint and deliver quantifiable financial benefits.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Karebo Group	Exact match	Woodmead, South AfricaHQ recorded Sep 28, 2026	11-50	36 contacts →
	Exact match “Karebo has been in business since 1997 and has a solid track record in large scale energy efficiency rollouts and other mass rollouts.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Emergent Energy	Exact match	Cape Town, South AfricaHQ recorded Sep 28, 2026	11-50	34 contacts →
	Exact match “At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Syncsystems South Africa	Exact match	Johannesburg, South AfricaHQ recorded Sep 28, 2026	11-50	32 contacts →
	Exact match “SyncSystems is owned by professional engineers with broad industrial experience, including mining, petrochem, biotech and water treatment.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Onezero Consulting	Exact match	Johannesburg, South AfricaHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “Since our inception in 2010, we coined the term Greenovative and have aimed to be pioneers in the electrical and electronic building.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	LTM Energy PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 28, 2026	201-500	26 contacts →
	Exact match “LTM Energy is an Energy Services Company (ESCO) with a unique blend of skills and experience obtained primarily in the energy industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Infoled	Exact match	Montague Gardens, South AfricaHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “INFOLED is an experienced and progressive Energy Solutions Company and a recognized leader in the project development and energy consulting services industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Brundtland Consulting	Exact match	Johannesburg, South AfricaHQ recorded Sep 28, 2026	1-10	19 contacts →
	Exact match “Brundtland Consulting is a South African management consulting firm specialized in climate change, green economy and renewable energy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Ijika Services	Exact match	Durban, South AfricaHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “IJika Services is a Professional Electrical, Solar & Mechanical Engineering, Procurement and Construction (EPC) Company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	The Energy Gurus	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 28, 2026	51-200	16 contacts →
	Exact match “The Energy Gurus (Pty) Ltd.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Grenex	Exact match	Pretoria, South AfricaHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Located in Pretoria, Grenex (PTY) Ltd specializes in energy management, water management, carbon management services and products.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Energy System Planning ESP	Exact match	Parkwood, South AfricaHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Since our ‘proudly-small’ beginnings in April 2009, ESP has grown to become a formidable and trusted engineering consultancy for the energy sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	SEM Solutions PTY LTD	Exact match	Centurion, South AfricaHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “SEM Solutions is an ENERGY ENGINEERING company that specialises in tailoring bespoke solutions for the energy requirements of our clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Republic Metering	Exact match	Grahamstown, South AfricaHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “With the increase in living and utility costs on the rise, it has become even more essential to properly manage your utilities – using out-dated technology or meter reading…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Asiye Green	Exact match	Johannesburg, South AfricaHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Asiye Green has extensive managerial and technical experience in delivering successful projects in South Africa.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Delta Carbon	Exact match	Johannesburg, South AfricaHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Delta Carbon is an integrated energy services and decarbonisation advisory company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Imbue Sustainability	Exact match	Cape Town, South AfricaHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Imbue Sustainability is a leading South African sustainability consultancy specialising in solar and renewable energy solutions and utility optimisation, enhancing the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Energyrite PTY LTD	Exact match	Silverton, South AfricaHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Energyrite focuses on installing and implementing effective and efficient energy management solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Engage Energy Engineering	Exact match	Durban, South AfricaHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Engage Energy and Engineering (Pty) Ltd “ENGAGE” has a core team that have worked on over 100 sites locally and internationally; providing energy advisory services, engineering…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Premier Brands Energy Solutions	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Premier Brands Energy Solutions is an energy company focusing on renewable energy and energy efficiency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Blue SKY Energy	Exact match	Cape Town, South AfricaHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “End-to-end energy needs assessments and investment feasibility.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Ingwe Projects And Consulting PTY LTD	Exact match	Sandton, South AfricaHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Ingwe Projects and Consulting (Pty) Ltd.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Terawatt Energy	Exact match	Durban, South AfricaHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “Terawatt Energy is a Business Energy Solutions provider helping businesses navigate the its way through Sustainability Projects.” Recorded in the RevenueBase company graph · Sep 28, 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 “energy analytics consultancies”. 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 25 of 172 energy analytics consultancies based in South Africa

See the full list, filter by size, metro and specialty, and access 323 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy analytics consultancies based in South Africa at a glance

As of Sep 28, 2026

36.7%Verified-email coverage

5.1Average contacts per company

1-10Median size (employees)

16.9%Largest-city concentration · Cape Town

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

116

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 172 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 “energy analytics consultancies” 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 323 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 September 28, 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 “energy analytics consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy analytics consultancies are there based in South Africa?

RevenueBase identified 172 company matches for energy analytics consultancies associated with South Africa as of September 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?

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

Which city has the most energy analytics consultancies?

Cape Town leads with 29 company records, followed by Johannesburg (26) and Pretoria (15).

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 323 professional contacts with verified work emails tracked across these 172 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 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 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.