Company lists · Data verified August 2026

Top 15 Business process outsourcing companies based in Johannesburg, South Africa

Name: Business process outsourcing companies based in Johannesburg, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

This directory lists 34 business process outsourcing companies based in Johannesburg, South Africa, with business contact data for 6,366 contacts and 813 email addresses. As of August 2026, Cape Town is the single most-represented city among the companies on the list.

Business process outsourcing companies provide outsourced business functions, such as customer support, finance, human resources, data processing, and administrative operations, for other organizations. This list covers companies that provide business process outsourcing services to other organizations, including outsourced operational, administrative, and customer-facing functions. Ranked by team size, largest first. Data current as of August 28, 2026.

34Companies

6,366Contacts tracked

813Verified emails

105Mobile numbers

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The 15 largest business process outsourcing companies based in Johannesburg, South Africa

Ranked by team size

Top 15 of 34 business process outsourcing companies based in Johannesburg, South Africa, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Merchants	Johannesburg	5,001-10,000	3,583	419
2	Digicall Group	Johannesburg	1,001-5,000	613	202
3	Callforce Outsourcing Specialists	Johannesburg	1,001-5,000	543	6
4	Icontact BPO	Johannesburg	1,001-5,000	514	111
5	Intellibpo	Johannesburg	501-1,000	162	25
6	Catch Consultants	Johannesburg	501-1,000	103	10
7	Office Beacon South Africa	Johannesburg	5,001-10,000	82	15
8	Altitude BPO	Johannesburg	501-1,000	72	1
9	Omnichannel Communications PTY LTD	Johannesburg	51-200	24	6
10	PPOSA	Johannesburg	501-1,000	21	4
11	Goflow BPO	Johannesburg	11-50	17	4
12	Centriciti Global BPO	Johannesburg	51-200	11	4
13	Ubuntu Resource Management	Johannesburg	51-200	5	4
14	Qudi Accounting Services	Johannesburg	1-10	3	1
15	Professional Outsourced Service Providers	Johannesburg	11-50	1	1

Showing 15 of 34 business process outsourcing companies based in Johannesburg, South Africa

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Business process outsourcing companies based in Johannesburg, South Africa at a glance

As of Aug 28, 2026

51-200Median size (employees)

Cape TownLargest hub · 53 HQs

105Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Business process outsourcing companies by metro in South Africa

Metro	Companies
Business process outsourcing companies in Cape Town	53
Business process outsourcing companies in Johannesburg	38
Business process outsourcing companies in Durban	12
Business process outsourcing companies in Pretoria	9
Business process outsourcing companies in Randburg	7
Business process outsourcing companies in Ethekwini	5
Business process outsourcing companies in Sandton	3

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 “business process outsourcing companies”, with match quality audited by blind human judging, and headquartered in Johannesburg, 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; 8 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

What are business process outsourcing companies?

Business process outsourcing companies handle selected business functions for other organizations, including customer support, finance, human resources, data processing, and administration.

How many business process outsourcing companies are in this directory?

This directory includes 34 business process outsourcing companies based in Johannesburg, South Africa.

Which city has the most business process outsourcing companies on the list?

Cape Town is the single most-represented city among the companies on the list.

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Business process outsourcing companies by geography

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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.