Company lists · Data refreshed September 2026

Top 25 Unified communications providers based in South Africa

Name: Unified communications providers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 71 companies tracked

RevenueBase identified 71 company matches for unified communications providers associated with South Africa as of September 2026 and tracks 950 professional contacts across them, including 367 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for unified communications providers 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 22, 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 22, 2026 How this list was built

71Companies

950Contacts tracked

367Verified emails

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The 25 largest unified communications providers based in South Africa

Ranked by team size

Top 25 of 71 company matches for unified communications providers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Omega Digital	Exact match	Fourways, South AfricaHQ recorded Sep 22, 2026	51-200	185 contacts →
	Exact match “At Omega our purpose is to solve complex problems through collaboration solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	Telviva	Exact match	Cape Town, South AfricaHQ recorded Sep 22, 2026	51-200	101 contacts →
	Exact match “Telviva is a market leader in cloud-based communications and strives to enable better quality conversations for businesses through context-driven Unified Communications as a…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	YAXXA	Exact match	Bryanston, South AfricaHQ recorded Sep 22, 2026	51-200	58 contacts →
	Exact match “YAXXA provides end-to-end unified voice & data communications and business solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Thusano Group	Exact match	Witkoppen, South AfricaHQ recorded Sep 22, 2026	51-200	45 contacts →
	Exact match “Our strategic partnerships enable us to provide bespoke communications solutions to Corporates and SME’s across all industry verticals.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	Puregroupsa	Exact match	Lorraine, South AfricaHQ recorded Sep 22, 2026	51-200	39 contacts →
	Exact match “Business communication specialists - Let us simplify your business communications, with voice, data, & internet connectivity You have found the place, where converged technologies…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	Galdon Data	Exact match	Midrand, South AfricaHQ recorded Sep 22, 2026	11-50	34 contacts →
	Exact match “Unified Communications Galdon Data, a company of First Technology Group, is a business communications solutions provider specialising in Unified Communications (UC), Collaboration…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Innovo Networks	Exact match	Cape Town, South AfricaHQ recorded Sep 22, 2026	11-50	26 contacts →
	Exact match “Innovo Networks is an ICT provider delivering Communications, Carrier, Connectivity, Cloud and Cyber Security services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	Activateme	Exact match	Rivonia, South AfricaHQ recorded Sep 22, 2026	11-50	25 contacts →
	Exact match “Activate Telecoms specializes in voice and data communications, video conferencing, call centres, wireless solutions, satellite connectivity, TMS and complete telecommunication…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	Open V Business Solutions	Exact match	Port Elizabeth, South AfricaHQ recorded Sep 22, 2026	11-50	24 contacts →
	Exact match “Port Elizabeth based Company, Open V Telecoms, have provided end to end Business Services since 2006 with a National footprint, including Johannesburg, Durban, Cape Town…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Truenav	Exact match	Goodwood, South AfricaHQ recorded Sep 22, 2026	11-50	24 contacts →
	Exact match “TRUENAV is a leading communications provider that delivers cutting-edge digital communication solutions for businesses.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	Goldtel Industries PTY LTD T A Goldtel Solutions	Exact match	Johannesburg, South AfricaHQ recorded Sep 22, 2026	11-50	21 contacts →
	Exact match “At Goldtel Solutions, IT and communications meet.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	Trenic Industries PTY LTD	Exact match	Woodmead, South AfricaHQ recorded Sep 22, 2026	11-50	14 contacts →
	Exact match “Trenic is a specialist supplier of communication solutions that integrate across multiple devices and platforms, including headsets, audio and video conferencing, VOiP, cordless…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	ARC Technology	Exact match	Bellville, South AfricaHQ recorded Sep 22, 2026	11-50	13 contacts →
	Exact match “At Arc Technology, we believe telecoms should just work, no jargon, no long contracts, no frustrating setups.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	Mezobyte	Exact match	Johannesburg, South AfricaHQ recorded Sep 22, 2026	11-50	13 contacts →
	Exact match “We are an international IT company specialising in Voice, Managed IT, Connectivity and IT consulting.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	Scopserv Integrated Services	Exact match	Fourways, South AfricaHQ recorded Sep 22, 2026	11-50	12 contacts →
	Exact match “Unlocking the communication potential of your business through the delivery of world-class enterprise telephony solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	Safricloud	Exact match	Ethekwini, South AfricaHQ recorded Sep 22, 2026	11-50	12 contacts →
	Exact match “SafriCloud is a market innovative leader enabling organisations from different verticals to collaborate, communicate and benefit from improved service experience, increased…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	Cloudsol	Exact match	Johannesburg, South AfricaHQ recorded Sep 22, 2026	1-10	12 contacts →
	Exact match “Cloudsol Communications with over 20+ years experience in the Visual Communications industry.We Specialise in Unified communication solutions, Video Conferencing, Audio Visual…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	Novasys IT	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 22, 2026	11-50	9 contacts →
	Exact match “Novasys is cloud communications company.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	Zetz Communications	Exact match	Johannesburg, South AfricaHQ recorded Sep 22, 2026	11-50	6 contacts →
	Exact match “ZETZ COMMUNICATIONS is a technology driven company that specializes in outbound digital communication strategies.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	Mcomm Technologies PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 22, 2026	1-10	6 contacts →
	Exact match “MCommTech was established in 2013 as a WASP with the primary purpose of providing safe, easy to use, high capacity, online messaging services to businesses and consumers.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	datacall.digital	Exact match	Rosebank, South AfricaHQ recorded Sep 22, 2026	51-200	5 contacts →
	Exact match “DataCall, a 22-year journey, that allowed the founders to fine-tune their experience and create the ideal hosted telecommunications offering.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	Cloud29	Exact match	Durban, South AfricaHQ recorded Sep 22, 2026	1-10	3 contacts →
	Exact match “Your journey to the Cloud, simplified!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	CBX Infrastructure	Exact match	Randburg, South AfricaHQ recorded Sep 22, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	Boardroom In A BOX	Exact match	Pretoria, South AfricaHQ recorded Sep 22, 2026	1-10	2 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25	Skygroup Communications	Exact match	Johannesburg, South AfricaHQ recorded Sep 22, 2026	11-50	2 contacts →
	Exact match “SkyGroup Communications is a leading South African distributor of video conferencing, audio-visual (AV) integration and cloud-based communication services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “unified communications providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 71 unified communications providers based in South Africa

See the full list, filter by size, metro and specialty, and access 367 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Unified communications providers based in South Africa at a glance

As of Sep 22, 2026

38.6%Verified-email coverage

13.4Average contacts per company

11-50Median size (employees)

15.5%Largest-city concentration · Johannesburg

Sep 22, 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 71 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 “unified communications providers” 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 367 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 22, 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 “unified communications providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many unified communications providers are there based in South Africa?

RevenueBase identified 71 company matches for unified communications providers 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?

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

Which city has the most unified communications providers?

Johannesburg leads with 11 company records, followed by Cape Town (6) and Midrand (6).

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 367 professional contacts with verified work emails tracked across these 71 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 22, 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.