Company lists · Data verified August 2026
Top 17 Advertising technology platforms based in South Africa
There are 56 advertising technology platforms headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 654 professional contacts across them, including 136 with verified work emails and 66 with mobile numbers. Cape Town is the largest hub.
This list covers advertising technology platforms 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 17 largest advertising technology platforms based in South Africa
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | 37 | |
| 2 | 38 | |
| 3 | 8 | |
| 4 | 2 | |
| 5 | 8 | |
| 6 | Basecloud | 8 |
| 7 | 4 | |
| 8 | 6 | |
| 9 | 6 | |
| 10 | 1 | |
| 11 | 3 | |
| 12 | 1 | |
| 13 | 1 | |
| 14 | Kradle Media | 1 |
| 15 | 1 | |
| 16 | 1 | |
| 17 | 1 |
Showing 17 of 56 advertising technology platforms based in South Africa
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Advertising technology platforms based in South Africa at a glance
As of Aug 28, 2026Companies by employee count
Advertising technology platforms by metro
| Metro | Companies |
|---|---|
| Advertising technology platforms in Cape Town | 16 |
| Advertising technology platforms in Johannesburg | 14 |
| Advertising technology platforms in Durban | 5 |
| Advertising technology platforms in Pretoria | 3 |
| Advertising technology platforms in Randburg | 2 |
| Advertising technology platforms in Gauteng | 2 |
| Advertising technology platforms in Fourways | 1 |
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 “advertising technology platforms”, 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; 1 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 advertising technology platforms are there based in South Africa?
There are 56 advertising technology platforms headquartered in South Africa as of August 2026 (RevenueBase).
What is the largest company on this list?
Exponential, headquartered in Randburg, tops this list with the largest team on record.
Which city has the most advertising technology platforms?
Cape Town leads with 16 headquartered companies, followed by Johannesburg (14) and Durban (5).
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 136 verified decision-maker contacts tracked across these 56 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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