Company lists · Data verified August 2026
Top 25 Contact center as a service providers based in South Africa
There are 68 contact center as a service providers headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 4,132 professional contacts across them, including 791 with verified work emails and 46 with mobile numbers. Johannesburg is the largest hub.
This list covers contact center as a service providers 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.
The 25 largest contact center as a service providers based in South Africa
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | 300 | |
| 2 | 85 | |
| 3 | 74 | |
| 4 | 16 | |
| 5 | 44 | |
| 6 | 75 | |
| 7 | 22 | |
| 8 | 10 | |
| 9 | 3 | |
| 10 | 1 | |
| 11 | 28 | |
| 12 | 31 | |
| 13 | 5 | |
| 14 | 20 | |
| 15 | Zailab | 1 |
| 16 | Connect WAS Pivotal Data | 16 |
| 17 | 6 | |
| 18 | 14 | |
| 19 | 3 | |
| 20 | SA Commercial | 1 |
| 21 | 1 | |
| 22 | 8 | |
| 23 | 6 | |
| 24 | 5 | |
| 25 | 3 |
Showing 25 of 68 contact center as a service providers based in South Africa
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Contact center as a service providers based in South Africa at a glance
As of Aug 28, 2026Companies by employee count
Contact center as a service providers by metro
| Metro | Companies |
|---|---|
| Contact center as a service providers in Johannesburg | 15 |
| Contact center as a service providers in Durban | 14 |
| Contact center as a service providers in Cape Town | 9 |
| Contact center as a service providers in Midrand | 5 |
| Contact center as a service providers in Pretoria | 4 |
| Contact center as a service providers in Mount Edgecombe | 3 |
| Contact center as a service providers in Randburg | 3 |
| Contact center as a service providers in City Of Tshwane | 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 “contact center as a service providers”, 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 contact center as a service providers are there based in South Africa?
There are 68 contact center as a service providers headquartered in South Africa as of August 2026 (RevenueBase).
What is the largest company on this list?
Outworx Contact Centre, headquartered in Durban, tops this list with the largest team on record.
Which city has the most contact center as a service providers?
Johannesburg leads with 15 headquartered companies, followed by Durban (14) and Cape Town (9).
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 791 verified decision-maker contacts tracked across these 68 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.
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