Company lists · Data verified August 2026

Top 22 Electric utility consulting firms based in South Africa

Name: Electric utility consulting firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 82 companies tracked

There are 82 electric utility consulting firms headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 461 professional contacts across them, including 134 with verified work emails and 24 with mobile numbers. Johannesburg is the largest hub.

This list covers electric utility consulting firms headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

82Companies

461Contacts tracked

134Verified emails

24Mobile numbers

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The 22 largest electric utility consulting firms based in South Africa

Ranked by team size

Top 22 of 82 electric utility consulting firms based in South Africa, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Livewire Engineering And Consulting PTY LTD	Cape Town	11-50	48	27
2	Enerweb	Midrand	11-50	46	30
3	RWW Engineering PTY LTD	Laser Park	51-200	27	10
4	Onezero Consulting	Rosebank	11-50	26	16
5	Innovation Expand	Johannesburg	11-50	15	14
6	U Systems PTY LTD	City Of Tshwane	11-50	12	2
7	Secelec Consulting Engineers PTY LTD	Randburg	11-50	11	2
8	BDE Consulting Engineers	George	11-50	9	6
9	Blue SKY Energy	Cape Town	1-10	6	3
10	Synlec PTY LTD	Johannesburg	1-10	6	1
11	Veld DU Toit Inc. Electrical Engineers	Pretoria	1-10	5	2
12	Clean Kilowatt Energy	Somerset West	11-50	4	4
13	Madonse Consulting Engineers	Bedfordview	1-10	4	3
14	PRO Elec Consultants	Pretoria	1-10	3	3
15	Liveng	Kzn	1-10	3	2
16	Estac Engineering	Centurion	1-10	3	2
17	TDX Power ZA	Pretoria	1-10	2	2
18	Chown And Associates	Benoni	1-10	2	1
19	Intellipro Consulting	Cape Town	1-10	2	1
20	ALORA	Pretoria	1-10	1	1
21	VA Dynamic Energy	Cape Town	1-10	1	1
22	Evocon Consulting PTY LTD	Johannesburg	1-10	1	1

Showing 22 of 82 electric utility consulting firms based in South Africa

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Electric utility consulting firms based in South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

JohannesburgLargest hub · 13 HQs

24Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Electric utility consulting firms by metro

Metro	Companies
Electric utility consulting firms in Johannesburg	13
Electric utility consulting firms in Cape Town	11
Electric utility consulting firms in Pretoria	10
Electric utility consulting firms in City Of Tshwane	5
Electric utility consulting firms in Centurion	3
Electric utility consulting firms in Midrand	3
Electric utility consulting firms in Benoni	2
Electric utility consulting firms in Durban	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “electric utility consulting firms”, with match quality audited by blind human judging, and headquartered in South Africa.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many electric utility consulting firms are there based in South Africa?

There are 82 electric utility consulting firms headquartered in South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

Livewire Engineering And Consulting PTY LTD, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most electric utility consulting firms?

Johannesburg leads with 13 headquartered companies, followed by Cape Town (11) and Pretoria (10).

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 134 verified decision-maker contacts tracked across these 82 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.