Company lists · Data verified August 2026
Top 14 Bpo companies based in Johannesburg, South Africa
There are 31 bpo companies headquartered in Johannesburg, South Africa (RevenueBase, August 2026). RevenueBase tracks 5,932 professional contacts across them, including 820 with verified work emails and 102 with mobile numbers. Cape Town is the largest hub.
This list covers bpo companies headquartered in Johannesburg, 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 14 largest bpo companies based in Johannesburg, South Africa
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | Merchants | 419 |
| 2 |  Digicall Group | 202 |
| 3 |  Callforce Outsourcing Specialists | 6 |
| 4 |  Icontact BPO | 111 |
| 5 |  Intellibpo | 25 |
| 6 |  Catch Consultants | 10 |
| 7 |  Office Beacon South Africa | 15 |
| 8 |  Altitude BPO | 1 |
| 9 |  BPESA | 15 |
| 10 |  Omnichannel Communications PTY LTD | 6 |
| 11 |  PPOSA | 4 |
| 12 |  Goflow BPO | 4 |
| 13 |  Qudi Accounting Services | 1 |
| 14 |  Professional Outsourced Service Providers | 1 |
Showing 14 of 31 bpo companies based in Johannesburg, South Africa
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Bpo companies based in Johannesburg, South Africa at a glance
As of Aug 28, 2026Companies by employee count
Bpo companies by metro in South Africa
| Metro | Companies |
|---|---|
| Bpo companies in Cape Town | 51 |
| Bpo companies in Johannesburg | 28 |
| Bpo companies in Durban | 18 |
| Bpo companies in Randburg | 7 |
| Bpo companies in Pretoria | 6 |
| Bpo companies in Ethekwini | 5 |
| Bpo companies in Bryanston | 4 |
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 “bpo 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
How many bpo companies are there based in Johannesburg, South Africa?
There are 31 bpo companies headquartered in Johannesburg, South Africa as of August 2026 (RevenueBase).
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 bpo companies?
Cape Town leads with 51 headquartered companies, followed by Johannesburg (28) and Durban (18).
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 820 verified decision-maker contacts tracked across these 31 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.