Company lists · Data verified August 2026

Top 24 Energy management software developers based in South Africa

Name: Energy management software developers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 78 companies tracked

There are 78 energy management software developers headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 428 professional contacts across them, including 101 with verified work emails and 19 with mobile numbers. Cape Town is the largest hub.

This list covers energy management software developers 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.

78Companies

428Contacts tracked

101Verified emails

19Mobile numbers

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The 24 largest energy management software developers based in South Africa

Ranked by team size

Top 24 of 78 energy management software developers 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	Karebo Group	Woodmead	11-50	35	5
2	Impact Meter Services PTY LTD	City Of Tshwane	51-200	27	9
3	LTM Energy PTY LTD	Johannesburg	201-500	26	15
4	Infoled	Cape Town	11-50	24	7
5	Matriarch Asset Managers	Johannesburg	11-50	21	10
6	Grenex	Nieuw Muckleneuk Pretoria	11-50	16	4
7	SEM Solutions PTY LTD	Cape Town	11-50	15	14
8	Republic Metering	Grahamstown	11-50	11	9
9	Energy Cost Savers	Johannesburg	11-50	11	2
10	Meridian Energy	Pretoria	1-10	10	6
11	Energyrite PTY LTD	Silverton	1-10	7	1
12	Poweroptimal	Cape Town	11-50	5	5
13	NEURA	Port Elizabeth	11-50	4	1
14	IO Energy	Knysna	1-10	4	1
15	CBI Energy	Elandsfontein	11-50	3	1
16	Green Power	Inanda	1-10	3	1
17	Elementary Technologies	Cape Town	1-10	2	2
18	Ewyze PTY LTD	Moreleta Park Pretoria	1-10	2	2
19	Xnovest Africa PTY LTD	Potchefstroom	11-50	2	1
20	Energy Cost Savings Specialists	Pretoria	1-10	2	1
21	Exponential Energy PTY LTD	Durban	1-10	2	1
22	Inventive Integration PTY Limited	Durban	1-10	1	1
23	Real Time Energy PTY LTD	Hillcrest	1-10	1	1
24	Vuwatt Consulting PTY LTD	Cape Town	1-10	1	1

Showing 24 of 78 energy management software developers based in South Africa

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Energy management software developers based in South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

Cape TownLargest hub · 12 HQs

19Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Energy management software developers by metro

Metro	Companies
Energy management software developers in Cape Town	12
Energy management software developers in Johannesburg	10
Energy management software developers in Pretoria	5
Energy management software developers in Randburg	4
Energy management software developers in Durban	4
Energy management software developers in Sandton	3
Energy management software developers in Centurion	3
Energy management software developers in City Of Tshwane	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 “energy management software developers”, 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; 0 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 energy management software developers are there based in South Africa?

There are 78 energy management software developers headquartered in South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

Karebo Group, headquartered in Woodmead, tops this list with the largest team on record.

Which city has the most energy management software developers?

Cape Town leads with 12 headquartered companies, followed by Johannesburg (10) and Pretoria (5).

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 101 verified decision-maker contacts tracked across these 78 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.