Company lists · Data refreshed August 2026
Top 25 Advertising consulting firms based in South Africa
There are 1,062 advertising consulting firms headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 6,439 professional contacts across them, including 1,852 with verified work emails and 376 with mobile numbers. Johannesburg is the largest hub.
This list covers advertising consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.
The 25 largest advertising consulting firms based in South Africa
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | “In 1948, David Ogilvy founded the agency that would become Ogilvy & Mather.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 309 |
| 2 | “A leading full-service communications agency, known for seamlessly delivering impactful solutions with unparalleled retail expertise.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 203 |
| 3 | “TBWA\ is The Disruption® Company: the cultural engine for 21st century business.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 105 |
| 4 | “The MediaShop is a full service, innovative, pioneering, always evolving media agency.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 51 |
| 5 | “2 Creative Agency in Africa.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 91 |
| 6 | “King James was acquired and the brand sunsetted in 2022.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 28 |
| 7 | “We are a results-driven, full-service advertising agency that helps our clients sell more products to more people more often.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 49 |
| 8 | “Across our 22+ years of retail and brand marketing, we know that it’s all about the message, medium, and moment where you capture your audience.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 49 |
| 9 | “We established Promise with no clients or start-up capital in 2005.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 52 |
| 10 | “The Hardy Boys is a Durban based but internationally active Brand-Centric, channel neutral, multi-disciplinary creative consultancy.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 16 |
| 11 | “Brand.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 12 |
| 12 | “Welcome to the house of Resonance™ - Mortimer Harvey.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 9 |
| 13 | “The journey of an independent agency is seldom easy; it's a path where only the resilient thrive, and for 12 glorious years, we have done just that.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 25 |
| 14 | “We have a challenger mindset and through this have made more brands ‘go viral’, globally, than any other agency in Africa.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 16 |
| 15 | “100 Degrees Online Marketing is a digital media specialist company and one of the leading South African media placement and online marketing agencies.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 12 |
| 16 | BirthmarkIndirect evidence “Birthmark provides video solutions for on air and online marketing.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 12 |
| 17 | “Core Focus was founded in 2004 with a single mission: to be the most successful, creative and ground-breaking consulting agency in South Africa.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 12 |
| 18 | “Founded in London in 1990, we were the first media agency to offer strategic and creative planning at a time when the industry was about buying cheaply and quickly.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 12 |
| 19 | “Fresh Advertising & Marketing is a full service agency since 2009.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 14 |
| 20 | “We write, design, animate, produce, edit and final-mix television promos.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 9 |
| 21 | “We are a dynamic full-service agency offering end-to-end solutions for our diverse range of clients.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 6 |
| 22 | “Timesquare is a collective of talented, inspired, determined and sometimes eccentric individuals who all come together to deliver stand-out advertising and design solutions for a…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 12 |
| 23 | “Lesoba Difference isn’t just another agency -we’re the award-winning team behind campaigns that have turned brands into household names.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 8 |
| 24 | “Basadzi is a partner of choice for organisation seeking to plan and implement comprehensive and integrated media and communications campaigns, having leveraged the competency…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 25 | “At The Cheese Has Moved (TCHM), we don’t just follow trends, we shape them.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 12 |
Showing 25 of 1,062 advertising consulting firms based in South Africa
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Advertising consulting firms based in South Africa at a glance
As of Aug 30, 2026Companies by employee count
Advertising consulting firms by metro
| Metro | Companies |
|---|---|
| Advertising consulting firms in Johannesburg | 269 |
| Advertising consulting firms in Cape Town | 204 |
| Advertising consulting firms in Pretoria | 75 |
| Advertising consulting firms in Durban | 47 |
| Advertising consulting firms in Sandton | 39 |
| Advertising consulting firms in Bryanston | 21 |
| Advertising consulting firms in Randburg | 17 |
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 advertising consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- What qualifies
- Companies headquartered in South Africa whose own description of what they do matches “advertising consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among advertising consulting firms, 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 an evidence rating so you can judge each match yourself.
- 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, 1,852 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 August 30, 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.
Frequently asked
How many advertising consulting firms are there based in South Africa?
There are 1,062 advertising consulting firms headquartered in South Africa as of August 2026 (RevenueBase).
What is the largest company on this list?
Ogilvy South Africa, headquartered in Cape Town, tops this list with the largest team on record.
Which city has the most advertising consulting firms?
Johannesburg leads with 269 headquartered companies, followed by Cape Town (204) and Pretoria (75).
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 1,852 verified decision-maker contacts tracked across these 1,062 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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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