Company lists · Data refreshed September 2026

Top 25 Customer service outsourcing agencies based in South Africa

Name: Customer service outsourcing agencies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 171 companies tracked

RevenueBase identified 171 customer service outsourcing agencies headquartered in South Africa as of September 2026 and tracks 14,976 professional contacts across them, including 1,902 with verified work emails. Cape Town is the largest hub.

This list covers customer service outsourcing agencies 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 21, 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 21, 2026 86% judged on-target in blind review

171Companies

14,976Contacts tracked

1,902Verified emails

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The 25 largest customer service outsourcing agencies based in South Africa

Ranked by team size

Top 25 of 171 customer service outsourcing agencies based in South Africa, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to customer service outsourcing agencies: 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	Merchants	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	5,001-10,000	3,654 contacts →
	Strong evidence “Merchants is a leading customer management partner specialising in business process outsourcing (BPO) that delivers customer experience and customer interactions.” Source: RevenueBase Database · checked Sep 21, 2026
2	Outworx Contact Centre	Indirect evidence	Durban, South AfricaHQ checked Sep 21, 2026	1,001-5,000	1,453 contacts →
	Indirect evidence “One voice – let us be your voice.” Source: RevenueBase Database · checked Sep 21, 2026
3	Mindpearl	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1,001-5,000	1,071 contacts →
	Partial evidence “We specialise in inbound multichannel customer support across multiple verticals from our quality, strategically located centres in Fiji, South Africa and Peru and via our work…” Source: RevenueBase Database · checked Sep 21, 2026
4	Rewardsco	Indirect evidence	Durban, South AfricaHQ checked Sep 21, 2026	1,001-5,000	917 contacts →
	Indirect evidence “Our People.” Source: RevenueBase Database · checked Sep 21, 2026
5	Talksure	Indirect evidence	Durban, South AfricaHQ checked Sep 21, 2026	501-1,000	718 contacts →
	Indirect evidence “Established in 2010, Talksure has developed a reputation for being a respected financial services provider and outsource business services partner.” Source: RevenueBase Database · checked Sep 21, 2026
6	Icontact BPO	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1,001-5,000	517 contacts →
	Indirect evidence “iContact BPO is in the business of transforming global enterprises - because we provide the BPO solutions that organizations need to provide exceptional service.” Source: RevenueBase Database · checked Sep 21, 2026
7	Capita South Africa	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1,001-5,000	451 contacts →
	Partial evidence “Capita is an award-winning contact centre service company with fully hosted global delivery centres trusted by global leading brands to transform their Customer Experience.” Source: RevenueBase Database · checked Sep 21, 2026
8	Synergy Contact Centre	Partial evidence	Ethekwini, South AfricaHQ checked Sep 21, 2026	1,001-5,000	434 contacts →
	Partial evidence “We are a people-focused business that provides outsourced contact centre solutions and specializes in customer life cycle management.” Source: RevenueBase Database · checked Sep 21, 2026
9	Amplify5	Indirect evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	201-500	289 contacts →
	Indirect evidence “We allow businesses of all sizes in the UK and USA to successfully outsource key functions to Cape Town, South Africa with confidence and flexibility, resulting in cost savings…” Source: RevenueBase Database · checked Sep 21, 2026
10	13ten	Indirect evidence	Durban, South AfricaHQ checked Sep 21, 2026	501-1,000	288 contacts →
	Indirect evidence “13TEN, powered by Response BPO.” Source: RevenueBase Database · checked Sep 21, 2026
11	Mango5	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	201-500	272 contacts →
	Partial evidence “Mango5 is a Business Process Outsourcing (BPO) company founded in 2006 and headquartered in Cape Town, South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
12	Bespoke International	Partial evidence	Durban, South AfricaHQ checked Sep 21, 2026	5,001-10,000	214 contacts →
	Partial evidence “Bespoke International Group specialise in delivering Global Business Solutions that consistently create an outstanding customer experience.” Source: RevenueBase Database · checked Sep 21, 2026
13	Italk International	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1,001-5,000	212 contacts →
	Partial evidence “iTalk International is a family-founded Business Process Outsourcing (BPO) partner trusted by leading brands across telecom, banking, insurance, and technology.” Source: RevenueBase Database · checked Sep 21, 2026
14	Ignition CX	Partial evidence	Durban, South AfricaHQ checked Sep 21, 2026	1,001-5,000	198 contacts →
	Partial evidence “Ignition CX is the global leader in high performance customer acquisition and customer experience management.” Source: RevenueBase Database · checked Sep 21, 2026
15	CSS Credit Solutions Services PTY Limited	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	501-1,000	185 contacts →
	Partial evidence “Providing the Ultimate Client and Customer Experience, the CSS Group has the capability of offering opportunities beyond a collections / recoveries law firm into the fields of IT…” Source: RevenueBase Database · checked Sep 21, 2026
16	Smollan Financial Services	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	501-1,000	173 contacts →
	Indirect evidence “We exist to build and execute leading financial services and related services solutions, that are enabled by leading technology and powered by talented people; to deliver growth…” Source: RevenueBase Database · checked Sep 21, 2026
17	Intellibpo	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	501-1,000	160 contacts →
	Indirect evidence “IntelliBPO is built on relationships first.” Source: RevenueBase Database · checked Sep 21, 2026
18	Procera	Partial evidence	Ethekwini, South AfricaHQ checked Sep 21, 2026	1,001-5,000	150 contacts →
	Partial evidence “Delivering outsourced business processing for comprehensive customer life cycle management, creating optimised customer connections for a brighter future.” Source: RevenueBase Database · checked Sep 21, 2026
19	Energy At Work Projects	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	201-500	113 contacts →
	Partial evidence “At Energy at Work Projects (Pty) Ltd, we're not just about talent; we're about transformative customer service solutions.” Source: RevenueBase Database · checked Sep 21, 2026
20	CXI	Indirect evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	201-500	99 contacts →
	Indirect evidence “At CXI, we’re more than a service provider; we’re your Partners in Progress.” Source: RevenueBase Database · checked Sep 21, 2026
21	Ec3 South Africa	Partial evidence	Durban, South AfricaHQ checked Sep 21, 2026	201-500	82 contacts →
	Partial evidence “Ec3 is renowned for high touch, contact center outsourcing augmenting talent with AI solutions that improve CX, Sales and Retention solutions.” Source: RevenueBase Database · checked Sep 21, 2026
22	Altron People Solutions	Indirect evidence	Randburg, South AfricaHQ checked Sep 21, 2026	n/a	80 contacts →
	Indirect evidence “ALTRON PEOPLE SOLUTIONS HAS BEEN ACQUIRED BY ISON XPERIENCES.” Source: RevenueBase Database · checked Sep 21, 2026
23	Altitude BPO	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	501-1,000	73 contacts →
	Partial evidence “Altitude Group provides tailor-made customer interaction solutions to both the public and private sectors.” Source: RevenueBase Database · checked Sep 21, 2026
24	Opcommshq	Indirect evidence	Table View, South AfricaHQ checked Sep 21, 2026	51-200	65 contacts →
	Indirect evidence “OPCOMMSHQ is a company based out of UNIT 13 VISIONHOUSE 2 66 BLAAUWBERG ROAD, TABLE VIEW, Western Cape, South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
25	Overseas Administration Management	Indirect evidence	Epping 2, South AfricaHQ checked Sep 21, 2026	201-500	59 contacts →
	Indirect evidence “Over the last decade Overseas Overseas Administration Management has grown to become a trusted outsource partner to many businesses globally.” Source: RevenueBase Database · checked Sep 21, 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: customer service outsourcing agencies. 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 customer service outsourcing agencies.
Partial evidence: Its own public description names part of customer service outsourcing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer service outsourcing agencies. 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 171 customer service outsourcing agencies based in South Africa

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Customer service outsourcing agencies based in South Africa at a glance

As of Sep 21, 2026

12.7%Verified-email coverage

87.6Average contacts per company

51-200Median size (employees)

24.6%Largest-city concentration · Cape Town

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 171 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 customer service outsourcing agencies, 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 “customer service outsourcing agencies”. 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 customer service outsourcing agencies), 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 customer service outsourcing agencies, 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, 1,902 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 21, 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.

Customer service outsourcing agencies by metro

Customer service outsourcing agencies in Cape Town42
Customer service outsourcing agencies in Johannesburg30

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 customer service outsourcing agencies, 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 customer service outsourcing agencies are there based in South Africa?

RevenueBase identified 171 customer service outsourcing agencies 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?

Merchants, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most customer service outsourcing agencies?

Cape Town leads with 42 headquartered companies, followed by Johannesburg (30) and Durban (23).

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 1,902 verified decision-maker contacts tracked across these 171 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 21, 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.