Company lists · Data refreshed September 2026

Top 25 Advertising agency search agencies based in Johannesburg, South Africa

Name: Advertising agency search agencies based in Johannesburg, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 811 companies tracked

RevenueBase identified 811 advertising agency search agencies headquartered in Johannesburg, South Africa as of September 2026 and tracks 4,048 professional contacts across them, including 937 with verified work emails. Johannesburg is the largest hub.

This list covers advertising agency search agencies headquartered in Johannesburg, 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 22, 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 22, 2026 86% judged on-target in blind review

811Companies

4,048Contacts tracked

937Verified emails

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The 25 largest advertising agency search agencies based in Johannesburg, South Africa

Ranked by team size

Top 25 of 811 advertising agency search agencies based in Johannesburg, South Africa, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to advertising agency search agencies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Clockwork	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	51-200	166 contacts →
	Indirect evidence “We are Clockwork – an award-winning, globally recognised, independent creative and communications agency with headquarters in Johannesburg, Cape Town and London.” Source: RevenueBase Database · checked Sep 22, 2026
2	Student Village	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	130 contacts →
	Indirect evidence “We are youth market specialists.” Source: RevenueBase Database · checked Sep 22, 2026
3	Metropolitanrepublic	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	51-200	117 contacts →
	Indirect evidence “MetropolitanRepublic is a full service communications company, with a firm and highly valued Strategic and Behavioural Change reputation.” Source: RevenueBase Database · checked Sep 22, 2026
4	Hklm Branding	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	51-200	72 contacts →
	Indirect evidence “HKLM is a global agency specialising in branding, marketing, and communications to create impactful change through brands.” Source: RevenueBase Database · checked Sep 22, 2026
5	Retail Insight	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	71 contacts →
	Indirect evidence “Retail Insight is a Johannesburg based company that has distinguished itself as a dynamic below the line Marketing Company.” Source: RevenueBase Database · checked Sep 22, 2026
6	Røering Creative KIN	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	51-200	64 contacts →
	Indirect evidence “Level 1 B-BBEE status holder as a large entity.” Source: RevenueBase Database · checked Sep 22, 2026
7	The Up&up Group Affiliated To The Global M&c Saatchi Group	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	501-1,000	63 contacts →
	Indirect evidence “The Up & Up Group (formerly M+C Saatchi Group South Africa) is one of the African continent’s leading independent creative group of companies and is 100% South African owned.” Source: RevenueBase Database · checked Sep 22, 2026
8	United Stations PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	54 contacts →
	Indirect evidence “United Stations is a specialist media sales house, boasting a national footprint of some of the top radio brands.” Source: RevenueBase Database · checked Sep 22, 2026
9	Levergy	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	54 contacts →
	Indirect evidence “Brutal simplicity of thought is at the heart of everything we do and we use this to guarantee that our work is always simple, creative and impactful.” Source: RevenueBase Database · checked Sep 22, 2026
10	Tbwa Hunt Lascaris JHB	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	51-200	48 contacts →
	Indirect evidence “TBWA\Hunt\Lascaris is a global Agency which provides full-service communication services to clients across the globe.” Source: RevenueBase Database · checked Sep 22, 2026
11	Digi Worx	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	201-500	47 contacts →
	Indirect evidence “Experience the Power of Experiential Marketing with Digi Worx!” Source: RevenueBase Database · checked Sep 22, 2026
12	Retroviral	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	35 contacts →
	Indirect evidence “We have a challenger mindset and through this have made more brands ‘go viral’, globally, than any other agency in Africa.” Source: RevenueBase Database · checked Sep 22, 2026
13	V8 Media	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	32 contacts →
	Indirect evidence “V8 MEDIA is a ROI focussed consulting and digital marketing agency based in South Africa that specializes in helping brands increase their revenue by tapping into the digital…” Source: RevenueBase Database · checked Sep 22, 2026
14	Artifact Advertising	Partial evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	32 contacts →
	Partial evidence “Artifact Advertising is an independent, privately owned full-service, digital,and internal communications agency founded in 1992.” Source: RevenueBase Database · checked Sep 22, 2026
15	Halo Advertising	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	31 contacts →
	Indirect evidence “Halo.” Source: RevenueBase Database · checked Sep 22, 2026
16	Indayi Communication	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	1-10	30 contacts →
	Indirect evidence “We are a communications specialist agency that aims to achieve true client satisfaction by implementing concise, specific & pinpoint strategies to meet client's demands.We are an…” Source: RevenueBase Database · checked Sep 22, 2026
17	Darkmatter	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	29 contacts →
	Indirect evidence “We believe in creative efficiency to provide agile solutions for every marketing need.” Source: RevenueBase Database · checked Sep 22, 2026
18	Aqua Agency	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	201-500	29 contacts →
	Indirect evidence “Aqua is an integrated marketing agency with strong entrepreneurial roots.” Source: RevenueBase Database · checked Sep 22, 2026
19	Publishared	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	28 contacts →
	Indirect evidence “Publishared is a leading digital marketing agency in the business-to-business (B2B) space, that focuses on well-defined content creation, thought-leadership pieces, and direct…” Source: RevenueBase Database · checked Sep 22, 2026
20	MAMA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “Mama is a creative agency that helps brands thrive in the purpose led economy.” Source: RevenueBase Database · checked Sep 22, 2026
21	Mediaheads 360	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “At Mediaheads360 we are a dynamic team of media specialists that have a love for powerful, creative ideas that drive holistic media campaigns.” Source: RevenueBase Database · checked Sep 22, 2026
22	PHD South Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	51-200	24 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 22, 2026
23	Efficiency Advertising	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “We are a dynamic full-service agency offering end-to-end solutions for our diverse range of clients.” Source: RevenueBase Database · checked Sep 22, 2026
24	Hive Digital Media	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “Welcome to Hive Digital Media, a dynamic force in the digital landscape born from the rich heritage of Caxton’s long-standing and locally entrenched publications.” Source: RevenueBase Database · checked Sep 22, 2026
25	Clearwater	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “Clearwater connects people to content: Across platforms Across devices Across markets Over 20 years of working closely with internationally recognised brands, we know that no two…” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: advertising agency search agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names advertising agency search agencies.
Partial evidence: Its own public description names part of advertising agency search agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advertising agency search agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 811 advertising agency search agencies based in Johannesburg, South Africa

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Advertising agency search agencies based in Johannesburg, South Africa at a glance

As of Sep 22, 2026

23.1%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Johannesburg

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

625

11-50

156

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole South Africa list rather than for Johannesburg, so it is reported there. Company counts and contact totals on this page are exact for Johannesburg, over 811 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 advertising agency search agencies, 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 Johannesburg, South Africa whose own description of what they do matches “advertising agency search agencies”. 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 advertising agency search agencies), 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 advertising agency search agencies, and records with no verified work email. Companies headquartered outside Johannesburg 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, 937 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 22, 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.

Advertising agency search agencies by metro in South Africa

Advertising agency search agencies in Johannesburg811
Advertising agency search agencies in Cape Town650
Advertising agency search agencies in Pretoria212
Advertising agency search agencies in Durban129
Advertising agency search agencies in Sandton121
Advertising agency search agencies in Randburg52
Advertising agency search agencies in Bryanston51
Advertising agency search agencies in Port Elizabeth43
Advertising agency search agencies in Midrand39
Advertising agency search agencies in City Of Tshwane38
Advertising agency search agencies in Centurion34
Advertising agency search agencies in Natal33

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 advertising agency search agencies, 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 advertising agency search agencies are there based in Johannesburg, South Africa?

RevenueBase identified 811 advertising agency search agencies headquartered in Johannesburg, 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?

Clockwork, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most advertising agency search agencies?

Johannesburg leads with 811 headquartered companies, followed by Cape Town (650) and Pretoria (212).

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 937 verified decision-maker contacts tracked across these 811 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 22, 2026.

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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.