Company lists · Data refreshed September 2026

Top 25 Generative engine optimization agencies based in Johannesburg, South Africa

Name: Generative engine optimization 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 12, 2026 479 companies tracked

RevenueBase identified 479 generative engine optimization agencies headquartered in Johannesburg, South Africa as of September 2026 and tracks 1,342 professional contacts across them, including 254 with verified work emails and 70 with mobile numbers. Across South Africa, Cape Town is the largest hub for this category (495 companies); Johannesburg follows with 478.

This list covers generative engine optimization 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 12, 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 12, 2026 86% judged on-target in blind review

479Companies

1,342Contacts tracked

254Verified emails

70Mobile numbers

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The 25 largest generative engine optimization agencies based in Johannesburg, South Africa

Ranked by team size

Top 25 of 479 generative engine optimization agencies based in Johannesburg, South Africa, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to generative engine optimization 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	Helloyes Marketing	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	34 contacts →
	Indirect evidence “HelloYes Marketing is a global brand, creative, digital and technology-driven agency.” Source: RevenueBase Database · checked Sep 12, 2026
2	V8 Media	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 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 12, 2026
3	Publishared	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 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 12, 2026
4	Hive Digital Media	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 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 12, 2026
5	FGX Studios	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	19 contacts →
	Indirect evidence “Digital, design and social services that puts your brand on the block.” Source: RevenueBase Database · checked Sep 12, 2026
6	The Cheese HAS Moved	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	17 contacts →
	Indirect evidence “At The Cheese Has Moved (TCHM), we don't just follow trends, we set them.” Source: RevenueBase Database · checked Sep 12, 2026
7	Fuzz Digital	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	16 contacts →
	Indirect evidence “Fuzz Digital specialises in a unique, data centric approach to marketing.” Source: RevenueBase Database · checked Sep 12, 2026
8	Jhnet WEB Development	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	13 contacts →
	Indirect evidence “JHNet: Your Digital Partner for Exceptional Web Solutions With over 20 years of industry expertise, JHNet is a powerhouse of innovation and creativity, providing end-to-end…” Source: RevenueBase Database · checked Sep 12, 2026
9	Adclick Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	12 contacts →
	Indirect evidence “Adclick Africa is a proudly South African digital marketing agency based in Johannesburg.” Source: RevenueBase Database · checked Sep 12, 2026
10	WASSP	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	11 contacts →
	Indirect evidence “Wassp has been around since 1998!” Source: RevenueBase Database · checked Sep 12, 2026
11	Bluemagnet	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	11 contacts →
	Indirect evidence “A Data-Driven Performance Digital Marketing Company with SEO at the Heart of your Digital Marketing Strategy.” Source: RevenueBase Database · checked Sep 12, 2026
12	Udigital	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	11 contacts →
	Indirect 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 12, 2026
13	Ishack Digital Consultancy	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	9 contacts →
	Indirect evidence “iShack Digital is a consulting firm specializing in digital and social media strategy.” Source: RevenueBase Database · checked Sep 12, 2026
14	Revcore	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	1-10	9 contacts →
	Indirect evidence “We work with companies like yours to help them make more money using the internet.” Source: RevenueBase Database · checked Sep 12, 2026
15	Coppertable	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	1-10	8 contacts →
	Indirect evidence “Our mission at CopperTable is to be a facilitator of business strategy to businesses and marketers, using digital channels and new technology to open up opportunities to enhance…” Source: RevenueBase Database · checked Sep 12, 2026
16	Punkystarfish Digital Agency	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	1-10	8 contacts →
	Indirect evidence “Punkystarfish is a Digital Marketing Agency based in Johannesburg, South Africa” Source: RevenueBase Database · checked Sep 12, 2026
17	Benchmark Digital	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	8 contacts →
	Indirect evidence “Benchmark Digital is a highly specialised team that creates intuitive platforms, supported by compelling content with natural viral reach, to optimise organic search marketing…” Source: RevenueBase Database · checked Sep 12, 2026
18	Omnia Digital	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	8 contacts →
	Indirect evidence “How We Help Our Clients - Build full funnel strategies that guide customers from discovery to purchase - Run paid media campaigns that bring in high-intent traffic - Create email…” Source: RevenueBase Database · checked Sep 12, 2026
19	Thoughtcorp SA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	1-10	7 contacts →
	Indirect evidence “ThoughtCorp has been a pioneer in online marketing and communications for over a decade.” Source: RevenueBase Database · checked Sep 12, 2026
20	The Converted Click	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	7 contacts →
	Indirect evidence “Converted Click offers unique digital marketing services & strategies that strive to help companies attain exceptional and solid presence online.” Source: RevenueBase Database · checked Sep 12, 2026
21	WOW Concepts	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	11-50	7 contacts →
	Indirect evidence “Created in 2012, WOW Concepts had one goal in mind; changing the CREATIVE and DIGITAL world with a team of INNOVATIVE masterminds.” Source: RevenueBase Database · checked Sep 12, 2026
22	Jubez Digital	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	1-10	7 contacts →
	Indirect evidence “Our services range from brand awareness projects, online or digital strategies, through building a new website or optimising an existing site, to measuring, monitoring and…” Source: RevenueBase Database · checked Sep 12, 2026
23	The Principality	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	1-10	6 contacts →
	Indirect evidence “ABOUT US The Principality is a strategic communications advisory with a core focus on digital We create tailor-made marketing and communications strategies for our clients by…” Source: RevenueBase Database · checked Sep 12, 2026
24	Launch Digital	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	1-10	6 contacts →
	Indirect evidence “Are you tired of the constant hustle for new clients?” Source: RevenueBase Database · checked Sep 12, 2026
25	Club SHE IS	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 12, 2026	1-10	6 contacts →
	Indirect evidence “We offer comprehensive, done-for-you services for both service business owners and corporate clients, including: Course Creation & Membership Building: From idea to launch, we…” Source: RevenueBase Database · checked Sep 12, 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: generative engine optimization 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 generative engine optimization agencies.
Partial evidence: Its own public description names part of generative engine optimization agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name generative engine optimization 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 479 generative engine optimization agencies based in Johannesburg, South Africa

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Generative engine optimization agencies based in Johannesburg, South Africa at a glance

As of Sep 12, 2026

18.9%Verified-email coverage

5.2%Mobile-number coverage

2.8Average contacts per company

1-10Median size (employees)

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

403

11-50

51-200

201-500

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

2030–30

4531–60

261–90

190–180

3180+

Company record updated

Median 79.0d

00–30

39431–60

65661–90

22490–180

68180+

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 generative engine optimization 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 “generative engine optimization 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 generative engine optimization 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 generative engine optimization 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, 254 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 12, 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.

Generative engine optimization 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 generative engine optimization 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 generative engine optimization agencies are there based in Johannesburg, South Africa?

RevenueBase identified 479 generative engine optimization 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?

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

Which city in South Africa has the most generative engine optimization agencies?

Cape Town leads South Africa with 495 headquartered companies, followed by Johannesburg (478) and Pretoria (176).

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 254 verified decision-maker contacts tracked across these 479 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 12, 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.