Company lists · Data refreshed September 2026

Top 25 Enterprise communication solutions providers based in South Africa

Name: Enterprise communication solutions providers 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 82 companies tracked

RevenueBase identified 82 enterprise communication solutions providers headquartered in South Africa as of September 2026 and tracks 1,173 professional contacts across them, including 293 with verified work emails. Johannesburg is the largest hub.

This list covers enterprise communication solutions providers 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

82Companies

1,173Contacts tracked

293Verified emails

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The 25 largest enterprise communication solutions providers based in South Africa

Ranked by team size

Top 25 of 82 enterprise communication solutions providers 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 enterprise communication solutions providers: 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	Nashua Communications PTY LTD	Strong evidence	Midrand, South AfricaHQ checked Sep 28, 2026	51-200	281 contacts →
	Strong evidence “Nashua Communications is a leading provider of Converged Enterprise Network and Communications Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
2	Providence Software Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	92 contacts →
	Partial evidence “Providence Software Solutions (PSS) was established in 2005 with offices in and South Africa specializing in leading-edge business and IT solutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	Thusano Group	Strong evidence	Witkoppen, South AfricaHQ checked Sep 28, 2026	51-200	45 contacts →
	Strong evidence “Our strategic partnerships enable us to provide bespoke communications solutions to Corporates and SME’s across all industry verticals.” Source: RevenueBase Database · checked Sep 28, 2026
4	Protea Electronics PTY LTD	Partial evidence	Sandton, South AfricaHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “At Protea Technology, we’re committed to presenting our customers with the very best product and engineered solutions for their businesses.” Source: RevenueBase Database · checked Sep 28, 2026
5	Open Communications PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	39 contacts →
	Strong evidence “Open Communications is a passionate communications solution provider in South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
6	Galdon Data	Strong evidence	Midrand, South AfricaHQ checked Sep 28, 2026	11-50	34 contacts →
	Strong evidence “Unified Communications Galdon Data, a company of First Technology Group, is a business communications solutions provider specialising in Unified Communications (UC), Collaboration…” Source: RevenueBase Database · checked Sep 28, 2026
7	Online Direct	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Online Direct started as an Internet Service Provider in 2004.” Source: RevenueBase Database · checked Sep 28, 2026
8	KM Direct Holdings PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “KM Direct Holdings is a company focused on delivering cutting edge technology to SME’s and corporate businesses alike, we are big enough to matter and small enough to care.” Source: RevenueBase Database · checked Sep 28, 2026
9	Activateme	Strong evidence	Rivonia, South AfricaHQ checked Sep 28, 2026	11-50	25 contacts →
	Strong evidence “Activate Telecoms specializes in voice and data communications, video conferencing, call centres, wireless solutions, satellite connectivity, TMS and complete telecommunication…” Source: RevenueBase Database · checked Sep 28, 2026
10	Pharos Avantgard	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “Pharos supplies advanced telecommunications solutions that improve our customers efficiency and ability to compete.” Source: RevenueBase Database · checked Sep 28, 2026
11	Truenav	Strong evidence	Goodwood, South AfricaHQ checked Sep 28, 2026	11-50	24 contacts →
	Strong evidence “TRUENAV is a leading communications provider that delivers cutting-edge digital communication solutions for businesses.” Source: RevenueBase Database · checked Sep 28, 2026
12	Goldtel Industries PTY LTD T A Goldtel Solutions	Strong evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	21 contacts →
	Strong evidence “At Goldtel Solutions, IT and communications meet.” Source: RevenueBase Database · checked Sep 28, 2026
13	Script Technologies	Partial evidence	Centurion, South AfricaHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Script Technologies stands at the forefront of technological innovation, empowering visionary enterprises to achieve their full potential.” Source: RevenueBase Database · checked Sep 28, 2026
14	Trenic Industries PTY LTD	Strong evidence	Woodmead, South AfricaHQ checked Sep 28, 2026	11-50	14 contacts →
	Strong evidence “Trenic is a specialist supplier of communication solutions that integrate across multiple devices and platforms, including headsets, audio and video conferencing, VOiP, cordless…” Source: RevenueBase Database · checked Sep 28, 2026
15	ARC Technology	Indirect evidence	Bellville, South AfricaHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “At Arc Technology, we believe telecoms should just work, no jargon, no long contracts, no frustrating setups.” Source: RevenueBase Database · checked Sep 28, 2026
16	Anani Technologies Digital	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Anani Technologies provides innovative, cutting-edge business solutions to enable our clients to adapt to a forever unpredictable changing business environment.” Source: RevenueBase Database · checked Sep 28, 2026
17	Scopserv Integrated Services	Strong evidence	Fourways, South AfricaHQ checked Sep 28, 2026	11-50	12 contacts →
	Strong evidence “Unlocking the communication potential of your business through the delivery of world-class enterprise telephony solutions.” Source: RevenueBase Database · checked Sep 28, 2026
18	Safricloud	Indirect evidence	Ethekwini, South AfricaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “SafriCloud is a market innovative leader enabling organisations from different verticals to collaborate, communicate and benefit from improved service experience, increased…” Source: RevenueBase Database · checked Sep 28, 2026
19	Cloudsol	Strong evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	12 contacts →
	Strong evidence “Cloudsol Communications with over 20+ years experience in the Visual Communications industry.We Specialise in Unified communication solutions, Video Conferencing, Audio Visual…” Source: RevenueBase Database · checked Sep 28, 2026
20	Session Telecoms	Partial evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Session Telecoms (Pty) Ltd strength lies in its ability to deliver turnkey solutions to clients at a competitive cost backed by excellent customer service.” Source: RevenueBase Database · checked Sep 28, 2026
21	BVS Telecom	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	9 contacts →
	Indirect evidence “WE COMBINE INNOVATION WITH STABILITY TO DESIGN A FUTURE THAT PERFORMS TODAY.” Source: RevenueBase Database · checked Sep 28, 2026
22	datacall.digital	Indirect evidence	Rosebank, South AfricaHQ checked Sep 28, 2026	51-200	5 contacts →
	Indirect evidence “DataCall, a 22-year journey, that allowed the founders to fine-tune their experience and create the ideal hosted telecommunications offering.” Source: RevenueBase Database · checked Sep 28, 2026
23	Wolfatek Evolutions	Partial evidence	Durban, South AfricaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Since 2003, Wolfatek Evolutions has been the silent engine behind industry-leading enterprises.” Source: RevenueBase Database · checked Sep 28, 2026
24	Boardroom In A BOX	Strong evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Boardroom In A Box creates simplified digital communication and collaboration technology solutions that work with Microsoft Teams and integrate with Zoom for a seamless user…” Source: RevenueBase Database · checked Sep 28, 2026
25	C Networks PTY LTD	Strong evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “C Networks is a communications company that delivers an end - end range of solutions, combining industry-leading expertise and sophisticated technologies that supports companies…” 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: enterprise communication solutions providers. 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 enterprise communication solutions providers.
Partial evidence: Its own public description names part of enterprise communication solutions providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise communication solutions providers. 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 82 enterprise communication solutions providers based in South Africa

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Enterprise communication solutions providers based in South Africa at a glance

As of Sep 28, 2026

25.0%Verified-email coverage

14.3Average contacts per company

11-50Median size (employees)

17.1%Largest-city concentration · Johannesburg

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 82 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 enterprise communication solutions providers, 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 “enterprise communication solutions providers”. 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 enterprise communication solutions providers), 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 enterprise communication solutions providers, 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, 293 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 enterprise communication solutions providers, 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 enterprise communication solutions providers are there based in South Africa?

RevenueBase identified 82 enterprise communication solutions providers 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?

Nashua Communications PTY LTD, headquartered in Midrand, tops this list with the largest team on record.

Which city has the most enterprise communication solutions providers?

Johannesburg leads with 14 headquartered companies, followed by Cape Town (8) and Midrand (6).

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 293 verified decision-maker contacts tracked across these 82 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.