Company lists · Data refreshed September 2026

Top 25 Outsource back office customer services based in South Africa

RevenueBase identified 103 outsource back office customer services headquartered in South Africa as of September 2026 and tracks 11,232 professional contacts across them, including 608 with verified work emails. Cape Town is the largest hub.

This list covers outsource back office customer services 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
103Companies
11,232Contacts tracked
608Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest outsource back office customer services based in South Africa

Ranked by team size
Top 25 of 103 outsource back office customer services 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 outsource back office customer services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceDurban, South AfricaHQ checked Sep 21, 202610001+6,349 contacts →

Partial evidence

“CCI Global is a distinguished leader in the Business Process Outsourcing (BPO) industry in Africa- Headquartered in the UAE, CCI is renowned for exceptional services across a…”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceDurban, South AfricaHQ checked Sep 21, 20261,001-5,000917 contacts →

Indirect evidence

“Our People.”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceDurban, South AfricaHQ checked Sep 21, 2026501-1,000718 contacts →

Partial 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
4Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 20261,001-5,000517 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
5Partial evidenceCape Town, South AfricaHQ checked Sep 21, 2026201-500289 contacts →

Partial 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
6Partial evidenceCape Town, South AfricaHQ checked Sep 21, 2026201-500272 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
7Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 2026501-1,000160 contacts →

Indirect evidence

“IntelliBPO is built on relationships first.”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceEthekwini, South AfricaHQ checked Sep 21, 20261,001-5,000150 contacts →

Strong 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
9Partial evidenceJohannesburg, South AfricaHQ checked Sep 21, 2026201-500113 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
10Indirect evidenceWoodlands, South AfricaHQ checked Sep 21, 20261,001-5,000112 contacts →

Indirect evidence

“FunxionO makes businesses leaner - reinforcing your business with functional experts who are attentive, trustworthy and delivery-focused.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceCape Town, South AfricaHQ checked Sep 21, 2026201-50099 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
12Partial evidenceJohannesburg, South AfricaHQ checked Sep 21, 20265,001-10,00085 contacts →

Partial evidence

“Founded in 2001, Office Beacon is a global leader in remote staffing managed services, providing innovative solutions that help businesses grow and scale efficiently.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceDurban, South AfricaHQ checked Sep 21, 2026201-50082 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
14Partial evidenceJohannesburg, South AfricaHQ checked Sep 21, 2026501-1,00073 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
15Partial evidenceEpping 2, South AfricaHQ checked Sep 21, 2026201-50059 contacts →

Partial 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
16Indirect evidenceCape Town, South AfricaHQ checked Sep 21, 2026201-50047 contacts →

Indirect evidence

“We are a UK-owned, Cape Town-based BPO designed for regulated and high-contact industries.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceDurban, South AfricaHQ checked Sep 21, 20261,001-5,00047 contacts →

Partial evidence

“IMAGINE partnering with a company who could double your sales, reduce your costs by up to 50%, take your customer experience and retention to the next level, shift lives and make…”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceMount Edgecombe, South AfricaHQ checked Sep 21, 20261,001-5,00031 contacts →

Indirect evidence

“Connect BPS is a technology-focused global BPO company, where we leverage cutting-edge technologies and human expertise to deliver high-quality and cost-effective solutions to…”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceCape Town, South AfricaHQ checked Sep 21, 202611-5027 contacts →

Partial evidence

“Indox is an award-winning and leading Business Process Outsourcing (BPO) company based in Cape Town, South Africa.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceJohannesburg, South AfricaHQ checked Sep 21, 202651-20024 contacts →

Partial evidence

“Omnichannel (also spelled omni-channel) is a multichannel approach to sales and customer service that seeks to provide the customer with a seamless shopping and customer…”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceCape Town, South AfricaHQ checked Sep 21, 202651-20024 contacts →

Indirect evidence

“Performance, Progress but People first.”

Source: RevenueBase Database · checked Sep 21, 2026
22Strong evidenceJohannesburg, South AfricaHQ checked Sep 21, 20261-1021 contacts →

Strong evidence

Office Executives is a specialised outsourced office support service company, conveniently located in Fourways, Johannesburg.”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceCape Town, South AfricaHQ checked Sep 21, 2026201-50015 contacts →

Partial evidence

“SA Commercial is an outsourced service provider who specialise in providing your business with Client Contact Solutions and Business Process Outsourcing (BPO) that is perfectly…”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceNelson Mandela Bay, South AfricaHQ checked Sep 21, 202611-5014 contacts →

Indirect evidence

“Mbono Communications is a boutique call centre, based in Port Elizabeth, South Africa that specializes in inbound and outbound campaigns and while offering other services, such as…”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceCape Town, South AfricaHQ checked Sep 21, 202611-5013 contacts →

Indirect evidence

“Real Receptionist offers call answering and transferring services to businesses across South Africa, allowing companies to focus on getting work done while we cater to their…”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 103 outsource back office customer services based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 608 reachable decision-makers.

Free signup · no credit card

View the full list →

Outsource back office customer services based in South Africa at a glance

As of Sep 21, 2026
5.4%Verified-email coverage
109.0Average contacts per company
51-200Median size (employees)
33.0%Largest-city concentration · Cape Town
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
32
51-200
17
201-500
17
501-1,000
10
1,001-5,000
6
5,001-10,000
1
10001+
1

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 103 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 outsource back office customer services, 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 “outsource back office customer services”. 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 outsource back office customer services), 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 outsource back office customer services, 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, 608 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.

Outsource back office customer services by metro

  • Outsource back office customer services in Cape Town34

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 outsource back office customer services, 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 outsource back office customer services are there based in South Africa?

RevenueBase identified 103 outsource back office customer services 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?

CCI Global, headquartered in Umhlanga Durban, tops this list with the largest team on record.

Which city has the most outsource back office customer services?

Cape Town leads with 34 headquartered companies, followed by Johannesburg (16) and Durban (8).

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 608 verified decision-maker contacts tracked across these 103 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.

Ready to reach these companies? Verified emails and direct dials for all 103 outsource back office customer services based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

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.