Company lists · Data refreshed September 2026

Top 25 Energy engineering consulting firms based in South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 926 companies tracked

RevenueBase identified 926 company matches for energy engineering consulting firms associated with South Africa as of September 2026 and tracks 11,425 professional contacts across them, including 3,777 with verified work emails and 382 with mobile numbers. Johannesburg is the largest hub.

This list covers company matches for energy engineering consulting firms 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 24, 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 24, 2026 How this list was built

926Companies

11,425Contacts tracked

3,777Verified emails

382Mobile numbers

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The 25 largest energy engineering consulting firms based in South Africa

Ranked by team size

Top 25 of 926 company matches for energy engineering consulting firms based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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	Proconics	Exact match	Secunda, South AfricaHQ recorded Sep 24, 2026	201-500	522 contacts →
	Exact match “Proconics is a South African-based Engineering company, established in 1995.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Megchem	Exact match	Secunda, South AfricaHQ recorded Sep 24, 2026	201-500	468 contacts →
	Exact match “MegChem (Pty) Ltd is a multi-disciplinary engineering company based in Secunda, South Africa, providing engineering consulting, procurement, and project management services to…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	BVI Consulting Engineers - BVI Group	Exact match	Pretoria, South AfricaHQ recorded Sep 24, 2026	201-500	461 contacts →
	Exact match “BVi is a Multi-Disciplinary Engineering Firm.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Lesedi	Exact match	Cape Town, South AfricaHQ recorded Sep 24, 2026	201-500	439 contacts →
	Exact match “Leaders in Power Generation, Mining, Oil and Gas.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	CKR Consulting Engineers	Exact match	Johannesburg, South AfricaHQ recorded Sep 24, 2026	51-200	254 contacts →
	Exact match “Founded in 1982 with its roots in Johannesburg, South Africa, CKR Consulting Engineers have grown to become one of the leading multidisciplinary engineering firms in Africa, the…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Epcm Holdings	Exact match	Pretoria, South AfricaHQ recorded Sep 24, 2026	201-500	241 contacts →
	Exact match “Leading energy & industrial infrastructure consultants, developers and epc contractors - operating globally We offer various design and construction services in the oil/gas…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Terra Firma	Exact match	Cape Town, South AfricaHQ recorded Sep 24, 2026	201-500	231 contacts →
	Exact match “Terra Firma is a leading turnkey energy engineering solution provider based in sub-Saharan Africa.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Jones & Wagener PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 24, 2026	51-200	228 contacts →
	Exact match “Jones & Wagener is a specialist firm of consulting engineers and scientists based in South Africa.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Bosch Projects PTY LTD	Exact match	Durban, South AfricaHQ recorded Sep 24, 2026	201-500	207 contacts →
	Exact match “Bosch Projects is a proud member of the Bosch Holdings group of engineering, construction and operations management companies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Sivest	Exact match	Umhlanga Rocks, South AfricaHQ recorded Sep 24, 2026	51-200	163 contacts →
	Exact match “SiVEST is a South African based international company founded in 1952, with offices established in Durban, Johannesburg, Pietermaritzburg, Richards Bay, East London, Port Louis…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	IX Engineers PTY LTD	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 24, 2026	201-500	136 contacts →
	Exact match “iX engineers is a proudly South African multi-disciplinary consulting engineering company with a focus on five key market sectors, being; Water, Energy, Transport, Development…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Usp&e Global	Exact match	Bryanston, South AfricaHQ recorded Sep 24, 2026	51-200	133 contacts →
	Exact match “For more than 22 years, USP & E has helped clients worldwide overcome the risks of downtime, delays, and unreliable power.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Element Consulting Engineers	Exact match	Durbanville, South AfricaHQ recorded Sep 24, 2026	11-50	111 contacts →
	Exact match “Element Consulting Engineers is a well-established consulting engineering company with its head office in Durbanville, Western Cape, and additional branched located nationwide.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Romh Consulting	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 24, 2026	51-200	106 contacts →
	Exact match “We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Sutherland	Exact match	Cape Town, South AfricaHQ recorded Sep 24, 2026	51-200	102 contacts →
	Exact match “Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	LTE Consulting PTY LTD	Exact match	Midrand, South AfricaHQ recorded Sep 24, 2026	51-200	102 contacts →
	Exact match “Consulting Engineering Company situated in Midrand, Gauteng specializing in civil engineering design, supervision, project management, land use, town planning, quantity surveying…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Henry Fagan Consulting Engineers & Project Managers	Exact match	Johannesburg, South AfricaHQ recorded Sep 24, 2026	201-500	99 contacts →
	Exact match “At Henry Fagan Consulting Engineers & Project Managers, we are a 100% black-owned, design-focused firm with over 40 years of experience delivering innovative, sustainable, and…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Spoormaker & Partners	Exact match	Centurion, South AfricaHQ recorded Sep 24, 2026	51-200	85 contacts →
	Exact match “A multi-disciplinary firm taking building services to the next level.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	V3 Consulting Engineers PTY LTD	Exact match	Pretoria, South AfricaHQ recorded Sep 24, 2026	201-500	85 contacts →
	Exact match “As a V3 Consulting Engineers’ family, we pride ourselves in providing professional services to our wide client base.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	MOTLA	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 24, 2026	51-200	82 contacts →
	Exact match “South Africa's energy future is being built, one engineered solution at a time.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Alumo Energy	Exact match	Pretoria, South AfricaHQ recorded Sep 24, 2026	201-500	79 contacts →
	Exact match “We're not your average solar company.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Semane Engineering Solutions PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 24, 2026	501-1,000	71 contacts →
	Exact match “Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Lukhozi Consulting Engineers PTY LTD	Exact match	East London, South AfricaHQ recorded Sep 24, 2026	51-200	69 contacts →
	Exact match “Lukhozi Consulting Engineers (Pty) Ltd is a Level 1 B-BBEE contributor and a leading multi-disciplinary professional engineering consultancy that offers a professional service…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	ECO Elementum	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 24, 2026	51-200	68 contacts →
	Exact match “Established in 2013, Eco Elementum is a leading environmental and engineering consultancy.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	Allweld Nuclear And Industrial	Exact match	Cape Town, South AfricaHQ recorded Sep 24, 2026	51-200	67 contacts →
	Exact match “Allweld is one of the oldest established, and longest-running Engineering Solutions companies in South Africa.” Recorded in the RevenueBase company graph · Sep 24, 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 engineering consulting firms”. 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 926 energy engineering consulting firms based in South Africa

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Energy engineering consulting firms based in South Africa at a glance

As of Sep 24, 2026

33.1%Verified-email coverage

3.3%Mobile-number coverage

12.3Average contacts per company

1-10Median size (employees)

15.9%Largest-city concentration · Johannesburg

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

504

11-50

314

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

2,7960–30

90831–60

6561–90

090–180

8180+

Company record updated

Median 91.0d

00–30

38731–60

5,18161–90

5,36490–180

493180+

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 engineering consulting firms” 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 3,777 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 24, 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.

Energy engineering consulting firms 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 “energy engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy engineering consulting firms are there based in South Africa?

RevenueBase identified 926 company matches for energy engineering consulting firms 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?

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

Which city has the most energy engineering consulting firms?

Johannesburg leads with 147 company records, followed by Cape Town (112) and Pretoria (92).

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 3,777 professional contacts with verified work emails tracked across these 926 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 24, 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.