Company lists · Data verified August 2026

Top 25 B2B marketing agencies based in Johannesburg, South Africa

Name: B2B marketing agencies based in Johannesburg, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 175 companies tracked

There are 175 B2B marketing agencies headquartered in Johannesburg, South Africa (RevenueBase, August 2026). RevenueBase tracks 669 professional contacts across them, including 155 with verified work emails and 38 with mobile numbers. Cape Town is the largest hub.

This list covers B2B marketing 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. Data current as of August 28, 2026.

175Companies

669Contacts tracked

155Verified emails

38Mobile numbers

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The 25 largest B2B marketing agencies based in Johannesburg, South Africa

Ranked by team size

Top 25 of 175 B2B marketing agencies based in Johannesburg, South Africa, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	This IS MH	Johannesburg	51-200	55	9
2	Oliver Agency South Africa	Johannesburg	51-200	44	21
3	Publishared	Johannesburg	11-50	31	12
4	Darkmatter	Johannesburg	11-50	29	16
5	Creative Space Media	Johannesburg	51-200	26	13
6	The Catalyst Africa	Johannesburg	11-50	21	12
7	Menzies	Johannesburg	11-50	14	1
8	Superhuman Sales	Johannesburg	11-50	11	5
9	Blue Apple South Africa	Johannesburg	11-50	10	7
10	Udigital	Johannesburg	11-50	10	1
11	Omnia Digital	Johannesburg	11-50	8	2
12	Ladybugz	Johannesburg	1-10	7	5
13	Punkystarfish Digital Agency	Johannesburg	1-10	7	5
14	Quartermaster Group	Johannesburg	11-50	6	3
15	Brand Factor	Johannesburg	1-10	5	2
16	Westlink Business Solutions	Johannesburg	1-10	4	3
17	Brand Direct	Johannesburg	11-50	3	1
18	BIG Domino Marketing	Johannesburg	1-10	3	1
19	Growthworx	Johannesburg	1-10	3	1
20	Element15 Agency	Johannesburg	1-10	3	1
21	Ink&co	Johannesburg	1-10	2	2
22	Gallant Marketing Group	Johannesburg	1-10	2	1
23	DO IT Digital PTY LTD	Johannesburg	1-10	2	1
24	Channel Reach	Johannesburg	11-50	1	1
25	The WHY Effect	Johannesburg	1-10	1	1

Showing 25 of 175 B2B marketing agencies based in Johannesburg, South Africa

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B2B marketing agencies based in Johannesburg, South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

Cape TownLargest hub · 194 HQs

38Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

136

11-50

51-200

201-500

501-1,000

B2B marketing agencies by metro in South Africa

Metro	Companies
B2B marketing agencies in Cape Town	194
B2B marketing agencies in Johannesburg	175
B2B marketing agencies in Pretoria	52
B2B marketing agencies in Sandton	23
B2B marketing agencies in Durban	23
B2B marketing agencies in Randburg	19
B2B marketing agencies in Natal	13
B2B marketing agencies in Centurion	11

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 “B2B marketing agencies”, with match quality audited by blind human judging, and headquartered in Johannesburg, 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; 0 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 B2B marketing agencies are there based in Johannesburg, South Africa?

There are 175 B2B marketing agencies headquartered in Johannesburg, South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

This IS MH, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most B2B marketing agencies?

Cape Town leads with 194 headquartered companies, followed by Johannesburg (175) and Pretoria (52).

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 155 verified decision-maker contacts tracked across these 175 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.