Company lists · Data refreshed September 2026

Top 25 Iot and sensor management platforms for utilities based in South Africa

Name: Iot and sensor management platforms for utilities based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 120 companies tracked

RevenueBase identified 120 iot and sensor management platforms for utilities headquartered in South Africa as of September 2026 and tracks 2,071 professional contacts across them, including 405 with verified work emails. Johannesburg is the largest hub.

This list covers iot and sensor management platforms for utilities headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

120Companies

2,071Contacts tracked

405Verified emails

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The 25 largest iot and sensor management platforms for utilities based in South Africa

Ranked by team size

Top 25 of 120 iot and sensor management platforms for utilities based in South Africa, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to iot and sensor management platforms for utilities: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	iot.nxt	Partial evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	201-500	186 contacts →
	Partial evidence “IoT.nxt \| IoT.nxt Recognised as One of Fast Company’s Most Innovative Companies in Europe, the Middle East, and Africa for 2024 IoT.nxt brings leading, award winning IoT…” Source: RevenueBase Database · checked Sep 28, 2026
2	Ideal Prepaid International	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	501-1,000	102 contacts →
	Indirect evidence “IdealPrepaid Pty (Ltd) is a provider of prepaid electricity, water and gas metering solutions for landlords, property managers and municipalities.” Source: RevenueBase Database · checked Sep 28, 2026
3	Ontec Systems PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	51-200	69 contacts →
	Partial evidence “Ontec is an expert in all aspects of the utility management revenue and metering chain, from accurate measurement of energy and water, to the collection, analysis, management and…” Source: RevenueBase Database · checked Sep 28, 2026
4	Remote Metering Solutions PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	201-500	43 contacts →
	Indirect evidence “Remote Metering Solutions (RMS) is a Software and Services Specialist for the Utility Industry.” Source: RevenueBase Database · checked Sep 28, 2026
5	Enerweb	Indirect evidence	Midrand, South AfricaHQ checked Sep 28, 2026	11-50	43 contacts →
	Indirect evidence “Enerweb offers a unique blend of engineering, business, and IT capability to the electricity sector, connecting buyers and sellers of electricity.” Source: RevenueBase Database · checked Sep 28, 2026
6	Ipay PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “iPay delivers cloud-based and stand-alone software for the processing and management of data for the payment and energy industries.” Source: RevenueBase Database · checked Sep 28, 2026
7	Greycode PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “Greycode specialises in delivering Internet of Things (IoT) solutions that empower businesses and communities to monitor, connect, and control their entire environment from a…” Source: RevenueBase Database · checked Sep 28, 2026
8	Netvendor	Partial evidence	Hillcrest, South AfricaHQ checked Sep 28, 2026	201-500	29 contacts →
	Partial evidence “Smart metering is an Intelligent Metering Solution which provides data collection between the meter and the billing & management system.” Source: RevenueBase Database · checked Sep 28, 2026
9	Impact Meter Services PTY LTD	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 28, 2026	51-200	27 contacts →
	Partial evidence “Impact Meter Services (IMS) has developed an effective and professional electricity management system, which is amongst the best in the marketplace today.” Source: RevenueBase Database · checked Sep 28, 2026
10	Power Measurement And Distribution PTY LTD	Partial evidence	George George, South AfricaHQ checked Sep 28, 2026	51-200	25 contacts →
	Partial evidence “Established in 1996, we offer a number of different pre-paid and conventional utility management solutions for electricity, water and gas consumption.” Source: RevenueBase Database · checked Sep 28, 2026
11	Netelek PTY LTD	Indirect evidence	Paarl, South AfricaHQ checked Sep 28, 2026	51-200	17 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
12	Beyond	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Improving human health, quality of life and securing humanity’s future by leveraging the power and reach of the Internet of Things (IoT).” Source: RevenueBase Database · checked Sep 28, 2026
13	IOTI	Indirect evidence	Centurion, South AfricaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Internet of Things Integration.” Source: RevenueBase Database · checked Sep 28, 2026
14	Sigfox South Africa	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 28, 2026	51-200	13 contacts →
	Partial evidence “Sigfox South Africa delivers innovative IoT solutions through the Zero G Network, offering comprehensive nationwide coverage.” Source: RevenueBase Database · checked Sep 28, 2026
15	Smart-View Technology	Strong evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	12 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
16	Republic Metering	Partial evidence	Grahamstown, South AfricaHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
17	Makoya Utility Services MUS	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Makoya Utility Services Meter reading services on conventional meters for a large number of national property owners Smart Metering for public utilities’ Large Power Users (LPU’s)…” Source: RevenueBase Database · checked Sep 28, 2026
18	Infinity Renewable Solutions	Indirect evidence	Somerset West, South AfricaHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
19	Myvoltage	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “At MyVoltage, we believe utility management shouldn’t feel like rocket science-or a monthly guessing game.” Source: RevenueBase Database · checked Sep 28, 2026
20	Fleetkor	Partial evidence	Bedfordview, South AfricaHQ checked Sep 28, 2026	51-200	9 contacts →
	Partial evidence “Fleetkor’s portfolio of complete Internet of Things (“IoT”) solutions combine hardware, software, and cloud to bring real-time visibility, analytics, applications and AI to all…” Source: RevenueBase Database · checked Sep 28, 2026
21	Switch Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “Switch is a tech company that offers software and hardware solutions for water and energy management.” Source: RevenueBase Database · checked Sep 28, 2026
22	Midcity Utilities PTY LTD	Strong evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “MidCity Utilities, a subsidiary of the MidCity Property Group, provides a comprehensive range of smart utility management products and solutions to the property industry.” Source: RevenueBase Database · checked Sep 28, 2026
23	Opto Africa Holdings PTY LTD	Partial evidence	Randburg, South AfricaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Begun trading in 1997, Opto Africa initially started as a Project Management and Systems Integration company and quickly established itself as a leader in Remote Monitoring and…” Source: RevenueBase Database · checked Sep 28, 2026
24	Energyrite PTY LTD	Partial evidence	Silverton, South AfricaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Energyrite focuses on installing and implementing effective and efficient energy management solutions.” Source: RevenueBase Database · checked Sep 28, 2026
25	Hisway Labs	Strong evidence	Western Cape, South AfricaHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “We are developing the next generation of IoT rail sensing.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: iot and sensor management platforms for utilities. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names iot and sensor management platforms for utilities.
Partial evidence: Its own public description names part of iot and sensor management platforms for utilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot and sensor management platforms for utilities. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 120 iot and sensor management platforms for utilities based in South Africa

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Iot and sensor management platforms for utilities based in South Africa at a glance

As of Sep 28, 2026

19.6%Verified-email coverage

17.3Average contacts per company

1-10Median size (employees)

16.7%Largest-city concentration · Johannesburg

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 120 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among iot and sensor management platforms for utilities, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in South Africa whose own description of what they do matches “iot and sensor management platforms for utilities”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names iot and sensor management platforms for utilities), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among iot and sensor management platforms for utilities, and records with no verified work email. Companies headquartered outside South Africa are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 405 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names iot and sensor management platforms for utilities, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many iot and sensor management platforms for utilities are there based in South Africa?

RevenueBase identified 120 iot and sensor management platforms for utilities headquartered in South Africa as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

iot.nxt, headquartered in Pretoria, tops this list with the largest team on record.

Which city has the most iot and sensor management platforms for utilities?

Johannesburg leads with 20 headquartered companies, followed by Cape Town (17) and Pretoria (12).

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 405 verified decision-maker contacts tracked across these 120 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.