Company lists · Data refreshed September 2026

Top 21 Smart grid software startups based in South Africa

RevenueBase identified 52 company matches for smart grid software startups associated with South Africa as of September 2026 and tracks 662 professional contacts across them, including 214 with verified work emails. Cape Town is the largest hub.

This list covers company matches for smart grid software startups 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 14, 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 14, 2026 How this list was built
52Companies
662Contacts tracked
214Verified emails
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The 21 largest smart grid software startups based in South Africa

Ranked by team size
Top 21 of 52 company matches for smart grid software startups based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJohannesburg, South AfricaHQ recorded Sep 14, 202651-20096 contacts →

Exact match

“In a world where unpredictability has become the norm, people and businesses need more than access to essential services.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchPretoria, South AfricaHQ recorded Sep 14, 2026201-50043 contacts →

Exact match

“Remote Metering Solutions (RMS) is a Software and Services Specialist for the Utility Industry.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchMidrand, South AfricaHQ recorded Sep 14, 202611-5043 contacts →

Exact match

“Enerweb offers a unique blend of engineering, business, and IT capability to the electricity sector, connecting buyers and sellers of electricity.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchCape Town, South AfricaHQ recorded Sep 14, 202611-5032 contacts →

Exact match

“iPay delivers cloud-based and stand-alone software for the processing and management of data for the payment and energy industries.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchCity Of Tshwane, South AfricaHQ recorded Sep 14, 202651-20027 contacts →

Exact match

“Impact Meter Services (IMS) has developed an effective and professional electricity management system, which is amongst the best in the marketplace today.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchMontague Gardens, South AfricaHQ recorded Sep 14, 202611-5024 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 14, 2026 · View company records in RevenueBase
7Exact matchPaarl, South AfricaHQ recorded Sep 14, 202651-20017 contacts →

Exact match

“Netelek’s nearly 30 years of experience in supplying bespoke hardware and software systems to the utility industry gives it a clear understanding of the Utility Business…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchJohannesburg, South AfricaHQ recorded Sep 14, 202651-20013 contacts →

Exact match

“EOH Power Systems (Pty) Ltd provides application engineering solutions that are geared towards the optimisation of Africa's transmission, distribution and industrial power systems.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchCape Town, South AfricaHQ recorded Sep 14, 202611-5012 contacts →

Exact match

“Smart-View Technology is a technology company that offers data analytics solutions across industries with a special focus on utilities, field workforce management & IoT device…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchCity Of Tshwane, South AfricaHQ recorded Sep 14, 202611-5012 contacts →

Exact match

“The U Group of Companies offer tailored solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchGrahamstown, South AfricaHQ recorded Sep 14, 202611-5011 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 14, 2026 · View company records in RevenueBase
12Exact matchSomerset West, South AfricaHQ recorded Sep 14, 20261-109 contacts →

Exact match

“Infinity Renewable Solutions' experience in the design, supply and commissioning of industrial monitoring and control systems for both grid and microgrid systems allow us to…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchCape Town, South AfricaHQ recorded Sep 14, 20261-109 contacts →

Exact match

“Switch is a tech company that offers software and hardware solutions for water and energy management.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchPretoria, South AfricaHQ recorded Sep 14, 202611-509 contacts →

Exact match

“MidCity Utilities, a subsidiary of the MidCity Property Group, provides a comprehensive range of smart utility management products and solutions to the property industry.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchSilverton, South AfricaHQ recorded Sep 14, 20261-107 contacts →

Exact match

“Energyrite focuses on installing and implementing effective and efficient energy management solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchPort Elizabeth, South AfricaHQ recorded Sep 14, 202611-504 contacts →

Exact match

“NEURA is a technology business that applies its deep industry knowledge and technical expertise to develop technological solution for the energy sector.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchCenturion, South AfricaHQ recorded Sep 14, 20261-103 contacts →

Exact match

“ESTAC Engineering is a specialist electrical engineering company providing practical, technically sound solutions for commercial, industrial, agricultural, and property-sector…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchPretoria, South AfricaHQ recorded Sep 14, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Sep 14, 20261-102 contacts →

Exact match

“Of all the technology trends that are happening today, perhaps the biggest one is the “Internet of Things”.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchTshwane, South AfricaHQ recorded Sep 14, 20261-102 contacts →

Exact match

“Exponential Energy is an Energy Management company, specializing in:* Energy Metering * Energy Monitoring * Energy Management * Solar Energy * Thermal Storage * Measurement and…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchPretoria, South AfricaHQ recorded Sep 14, 202611-501 contacts →

Exact match

“Welcome to Blue Point Technologies (Pty) Ltd Blue Point Technologies (Pty) Ltd is a leader in delivering innovative, high-quality solutions across energy, software, and…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 21 of 52 smart grid software startups based in South Africa

See the full list, filter by size, metro and specialty, and access 214 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Smart grid software startups based in South Africa at a glance

As of Sep 14, 2026
32.3%Verified-email coverage
12.7Average contacts per company
11-50Median size (employees)
11.5%Largest-city concentration · Cape Town
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
19
51-200
7
201-500
2

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 52 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 “smart grid software startups” 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 214 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 14, 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 “smart grid software startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many smart grid software startups are there based in South Africa?

RevenueBase identified 52 company matches for smart grid software startups 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?

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

Which city has the most smart grid software startups?

Cape Town leads with 6 company records, followed by Johannesburg (6) and Centurion (4).

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 214 professional contacts with verified work emails tracked across these 52 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 14, 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.