Company lists · Data refreshed September 2026

Top 25 Digital advertising companies based in South Africa

Name: Digital advertising companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 426 companies tracked

RevenueBase identified 426 digital advertising companies headquartered in South Africa as of September 2026 and tracks 1,908 professional contacts across them, including 319 with verified work emails. Johannesburg is the largest hub.

This list covers digital advertising companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 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 19, 2026 86% judged on-target in blind review

426Companies

1,908Contacts tracked

319Verified emails

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The 25 largest digital advertising companies based in South Africa

Ranked by team size

Top 25 of 426 digital advertising companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to digital advertising companies: 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	Habari Media	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	39 contacts →
	Partial evidence “Established in 2004, Habari Media is a dynamic and award-winning multi-media sales company with a core focus in digital, offering advertisers exclusive access to a wide selection…” Source: RevenueBase Database · checked Sep 19, 2026
2	100 Degrees Online Marketing	Partial evidence	Sandton, South AfricaHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “100 Degrees Online Marketing is a digital media specialist company and one of the leading South African media placement and online marketing agencies.” Source: RevenueBase Database · checked Sep 19, 2026
3	Helloyes Marketing	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	34 contacts →
	Partial evidence “HelloYes Marketing is a global brand, creative, digital and technology-driven agency.” Source: RevenueBase Database · checked Sep 19, 2026
4	Aqua Agency	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	201-500	29 contacts →
	Indirect evidence “Aqua is an integrated marketing agency with strong entrepreneurial roots.” Source: RevenueBase Database · checked Sep 19, 2026
5	Mobiclicks	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	27 contacts →
	Indirect evidence “Introducing our new tag line - Bridging the Gap!” Source: RevenueBase Database · checked Sep 19, 2026
6	Mark1	Partial evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Mark1 is a digital media and marketing agency with a global footprint and deep expertise in media strategy, performance marketing, creative content, and technology-led solutions.” Source: RevenueBase Database · checked Sep 19, 2026
7	Atkasa	Partial evidence	Roodepoort, South AfricaHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “In today’s digital business world, you need a partner who can help you take advantage of marketing opportunities across a variety of platforms and channels in real-time.” Source: RevenueBase Database · checked Sep 19, 2026
8	Iedm Digital Marketing	Partial evidence	Pretoria, South AfricaHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “Interexcel Digital Marketing is a 2026 Google Premier Partner, a distinction that places us in the top 3% of digital agencies in South Africa.” Source: RevenueBase Database · checked Sep 19, 2026
9	Hive Digital Media	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial 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 19, 2026
10	NET AGE CC	Partial evidence	Based In Jhb, South AfricaHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “Net Age is an online paid advertising agency and data products business that supplies services to a range of different businesses, as well as to online and offline agencies in…” Source: RevenueBase Database · checked Sep 19, 2026
11	Mobius Digital	Partial evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “Mobius Digital Digital partner of choice across Africa.” Source: RevenueBase Database · checked Sep 19, 2026
12	Trafficbrand	Strong evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	11-50	17 contacts →
	Strong evidence “As a specialist digital advertising agency with almost two decades of experience, we take pride in our ability to drive web traffic, increase brand engagement, and provide…” Source: RevenueBase Database · checked Sep 19, 2026
13	Rookdigital	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence “We are a South African AdTech business, with a solution’s driven focus.” Source: RevenueBase Database · checked Sep 19, 2026
14	Ilogic Digital Agency	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “We’re a team of creatives, engineers, makers, designers, and straight-up geeks, with decades of marketing and advertising experience between us.” Source: RevenueBase Database · checked Sep 19, 2026
15	Basecloud	Indirect evidence	Pretoria, South AfricaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “We believe that all businesses need specialist marketing solutions.” Source: RevenueBase Database · checked Sep 19, 2026
16	Menzies	Strong evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong evidence “Established in 2010, Menzies Media has since been at the forefront of digital advertising.” Source: RevenueBase Database · checked Sep 19, 2026
17	Adclick Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Adclick Africa is a proudly South African digital marketing agency based in Johannesburg.” Source: RevenueBase Database · checked Sep 19, 2026
18	The Rebellion	Partial evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “theRebellion is SA's premiere full service digital agency.” Source: RevenueBase Database · checked Sep 19, 2026
19	WASSP	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Wassp has been around since 1998!” Source: RevenueBase Database · checked Sep 19, 2026
20	Synergy Digital Marketing	Partial evidence	Roodepoort, South AfricaHQ checked Sep 19, 2026	1-10	11 contacts →
	Partial evidence “Synergy Digital Marketing is a Google AdWords management agency specialising in full-service ultra premium search engine marketing for all companies determined to dominate the…” Source: RevenueBase Database · checked Sep 19, 2026
21	FMG Digital	Partial evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	1-10	11 contacts →
	Partial evidence “At FMG Digital we only care about one thing: REVENUE GROWTH.” Source: RevenueBase Database · checked Sep 19, 2026
22	Udigital	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “uDigital is a leading creative and data driven marketing agency in Johannesburg specialising in high-performance media and digital business consulting services.” Source: RevenueBase Database · checked Sep 19, 2026
23	Metrix Media House	Partial evidence	Bryanston, South AfricaHQ checked Sep 19, 2026	1-10	11 contacts →
	Partial evidence “Your customer-centric digital agency specializing in strategy, branding, and impactful marketing solutions.” Source: RevenueBase Database · checked Sep 19, 2026
24	Online Marketing Guys	Indirect evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “As an Online Marketing Company we leverage the power of the internet to significantly grow your business, utilizing holistic strategies that are 100% measurable, sustainable and…” Source: RevenueBase Database · checked Sep 19, 2026
25	Herjoo Online Solutions Google Adwords PPC PAY PER Click Gauteng Pretoria South Africa	Partial evidence	Alberton, South AfricaHQ checked Sep 19, 2026	1-10	10 contacts →
	Partial evidence “In today's digital landscape, a strong online presence is non-negotiable.” Source: RevenueBase Database · checked Sep 19, 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: digital advertising companies. 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 digital advertising companies.
Partial evidence: Its own public description names part of digital advertising companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital advertising companies. 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 426 digital advertising companies based in South Africa

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Digital advertising companies based in South Africa at a glance

As of Sep 19, 2026

16.7%Verified-email coverage

4.5Average contacts per company

1-10Median size (employees)

25.4%Largest-city concentration · Johannesburg

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

319

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 426 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 digital advertising companies, 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 South Africa whose own description of what they do matches “digital advertising companies”. 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 digital advertising companies), 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 digital advertising companies, 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 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, 319 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 19, 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.

Digital advertising companies by metro

Digital advertising companies in Johannesburg108
Digital advertising companies in Cape Town79
Digital advertising companies in Pretoria41

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 digital advertising companies, 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 digital advertising companies are there based in South Africa?

RevenueBase identified 426 digital advertising companies headquartered in 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?

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

Which city has the most digital advertising companies?

Johannesburg leads with 108 headquartered companies, followed by Cape Town (79) and Pretoria (41).

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 319 verified decision-maker contacts tracked across these 426 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 19, 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.