Company lists · Data verified August 2026

Top 11 Energy management software startups based in South Africa

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 47 companies tracked

There are 47 energy management software startups headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 212 professional contacts across them, including 26 with verified work emails and 9 with mobile numbers. Cape Town is the largest hub.

This list covers energy management software startups 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.

47Companies

212Contacts tracked

26Verified emails

9Mobile numbers

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The 11 largest energy management software startups based in South Africa

Ranked by team size

Top 11 of 47 energy management software startups 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	Energy Cost Savers	Johannesburg	11-50	11	2
4	Energyrite PTY LTD	Silverton	1-10	7	1
5	Ana-Digi Systems	Cape Town	11-50	2	2
6	Ewyze PTY LTD	Moreleta Park Pretoria	1-10	2	2
7	Exponential Energy PTY LTD	Durban	1-10	2	1
8	Energy Cost Savings Specialists	Pretoria	1-10	2	1
9	Inventive Integration PTY Limited	Durban	1-10	1	1
10	Real Time Energy PTY LTD	Hillcrest	1-10	1	1
11	Vuwatt Consulting PTY LTD	Cape Town	1-10	1	1

Showing 11 of 47 energy management software startups based in South Africa

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Energy management software startups based in South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

Cape TownLargest hub · 6 HQs

9Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Energy management software startups by metro

Metro	Companies
Energy management software startups in Cape Town	6
Energy management software startups in Johannesburg	5
Energy management software startups in Pretoria	3
Energy management software startups in Centurion	3
Energy management software startups in Durban	3
Energy management software startups in Randburg	3
Energy management software startups in Sandton	2
Energy management software startups in Edenvale	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 startups”, 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 startups are there based in South Africa?

There are 47 energy management software startups 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 startups?

Cape Town leads with 6 headquartered companies, followed by Johannesburg (5) and Pretoria (3).

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 26 verified decision-maker contacts tracked across these 47 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.