Company lists · Data refreshed September 2026

Top 25 Online advertising agencies based in Cape Town, South Africa

RevenueBase identified 369 online advertising agencies headquartered in Cape Town, South Africa as of September 2026 and tracks 1,305 professional contacts across them, including 301 with verified work emails. Cape Town is the largest hub.

This list covers online advertising agencies headquartered in Cape Town, 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 5, 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 5, 2026 86% judged on-target in blind review
369Companies
1,305Contacts tracked
301Verified emails
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The 25 largest online advertising agencies based in Cape Town, South Africa

Ranked by team size
Top 25 of 369 online advertising agencies based in Cape Town, South Africa, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to online advertising 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202651-20030 contacts →

Indirect evidence

“TMI is an all-inclusive digital marketing agency that focuses on creating and implementing integrated strategies while breaking the mould of the traditional ‘agency & client’…”

Source: RevenueBase Database · checked Sep 5, 2026
2Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5025 contacts →

Indirect evidence

“We are well-rounded digital marketing experts who have experience in all facets of project management and digital marketing, including search engine optimisation (SEO), pay per…”

Source: RevenueBase Database · checked Sep 5, 2026
3Partial evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5024 contacts →

Partial evidence

“We are a full service social media and creative advertising agency based in Cape Town, South-Africa.”

Source: RevenueBase Database · checked Sep 5, 2026
4Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5024 contacts →

Indirect 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 5, 2026
5Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5024 contacts →

Indirect evidence

“We have more than 15 years of combined experience in digital marketing.”

Source: RevenueBase Database · checked Sep 5, 2026
6Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202651-20024 contacts →

Indirect evidence

“Arrow Marketing and Sales is a South African-based integrated marketing agency with a global footprint, committed to delivering innovative, results-driven solutions that help…”

Source: RevenueBase Database · checked Sep 5, 2026
7Partial evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5018 contacts →

Partial evidence

“VANHA Digital is a performance marketing agency that helps build brands and scale businesses online.”

Source: RevenueBase Database · checked Sep 5, 2026
8Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5018 contacts →

Indirect evidence

“Mobius Digital Digital partner of choice across Africa.”

Source: RevenueBase Database · checked Sep 5, 2026
9Partial evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5017 contacts →

Partial 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 5, 2026
10Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5016 contacts →

Indirect evidence

“Kaomi Marketing is a niche team, who have a wealth of experience in performance marketing efficiencies, with a spread portfolio of local and international clients.”

Source: RevenueBase Database · checked Sep 5, 2026
11Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5016 contacts →

Indirect evidence

“We’re an integrated digital, social media and PR agency based in Johannesburg and Cape Town, South Africa.”

Source: RevenueBase Database · checked Sep 5, 2026
12Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5014 contacts →

Indirect evidence

“Expand is a full-service digital agency headquartered in Cape Town.”

Source: RevenueBase Database · checked Sep 5, 2026
13Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5013 contacts →

Indirect evidence

“In The Business of Growing Your Business_ High-resolution thinking.”

Source: RevenueBase Database · checked Sep 5, 2026
14Partial evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5012 contacts →

Partial evidence

“B Online is a young and innovative online marketing and design agency.”

Source: RevenueBase Database · checked Sep 5, 2026
15Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-5011 contacts →

Indirect evidence

“theRebellion is SA's premiere full service digital agency.”

Source: RevenueBase Database · checked Sep 5, 2026
16Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 20261-1011 contacts →

Indirect evidence

“At FMG Digital we only care about one thing: REVENUE GROWTH.”

Source: RevenueBase Database · checked Sep 5, 2026
17Partial evidenceCape Town, South AfricaHQ checked Sep 5, 20261-1010 contacts →

Partial 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 5, 2026
18Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 20261-1010 contacts →

Indirect evidence

“VISION To be the foremost culturally relevant digital marketing agency in Africa.”

Source: RevenueBase Database · checked Sep 5, 2026
19Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 20261-109 contacts →

Indirect evidence

“Focusing on the end-to-end digital funnel, HOTSEAT AGENCY covers full 360 strategy, website development, paid media, content creation, social media management, and influencer…”

Source: RevenueBase Database · checked Sep 5, 2026
20Partial evidenceCape Town, South AfricaHQ checked Sep 5, 20261-109 contacts →

Partial evidence

“iBay is an advertising agency that has fully embraced the digital realm, and its potent arsenal of high-tech, cost-effective, precision marketing tools.”

Source: RevenueBase Database · checked Sep 5, 2026
21Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 20261-106 contacts →

Indirect evidence

“We make people aware of your brand, help build your reputation, and bring business to your business.”

Source: RevenueBase Database · checked Sep 5, 2026
22Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-506 contacts →

Indirect evidence

“We provide digital marketing services to businesses across the globe who are looking to grow their digital footprint.”

Source: RevenueBase Database · checked Sep 5, 2026
23Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 202611-506 contacts →

Indirect evidence

“Creative.”

Source: RevenueBase Database · checked Sep 5, 2026
24Partial evidenceCape Town, South AfricaHQ checked Sep 5, 20261-106 contacts →

Partial evidence

“Addon is a boutique Digital Agency with a focus on innovative, highly creative content and advertising.”

Source: RevenueBase Database · checked Sep 5, 2026
25Indirect evidenceCape Town, South AfricaHQ checked Sep 5, 20261-105 contacts →

Indirect evidence

“At Advertify, we help e-commerce brands grow smarter, faster, and more profitably.”

Source: RevenueBase Database · checked Sep 5, 2026

Showing 25 of 369 online advertising agencies based in Cape Town, South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 301 reachable decision-makers.

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Online advertising agencies based in Cape Town, South Africa at a glance

As of Sep 5, 2026
23.1%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · Cape Town
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
316
11-50
49
51-200
3
1,001-5,000
1

Email recency for this list is measured across the whole South Africa list rather than for Cape Town, so it is reported there. Company counts and contact totals on this page are exact for Cape Town, over 369 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 online advertising 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 Cape Town, South Africa whose own description of what they do matches “online advertising 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 online advertising 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 online advertising agencies, and records with no verified work email. Companies headquartered outside Cape Town 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, 301 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 5, 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.

Online advertising agencies by metro in South Africa

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 online advertising 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 online advertising agencies are there based in Cape Town, South Africa?

RevenueBase identified 369 online advertising agencies headquartered in Cape Town, 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?

TMI Collective, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most online advertising agencies?

Cape Town leads with 369 headquartered companies, followed by Johannesburg (351) and Pretoria (140).

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 301 verified decision-maker contacts tracked across these 369 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 5, 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.