Company lists · Data refreshed September 2026

Top 25 SEO agency for B2B tech companies based in South Africa

RevenueBase identified 117 SEO agency for B2B tech companies headquartered in South Africa as of September 2026 and tracks 332 professional contacts across them, including 76 with verified work emails. Cape Town is the largest hub.

This list covers SEO agency for B2B tech 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 21, 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 21, 2026 86% judged on-target in blind review
117Companies
332Contacts tracked
76Verified emails
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The 25 largest SEO agency for B2B tech companies based in South Africa

Ranked by team size
Top 25 of 117 SEO agency for B2B tech companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to SEO agency for B2B tech 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCape Town, South AfricaHQ checked Sep 21, 202611-5030 contacts →

Indirect evidence

“Looking for the #1-ranked agency in Africa?”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceDurban, South AfricaHQ checked Sep 21, 202611-5020 contacts →

Indirect evidence

“Innovation, agility and a strong dose of good old-fashioned hard work drives us to do what we do best!”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceCape Town, South AfricaHQ checked Sep 21, 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 21, 2026
4Partial evidenceBedfordview, South AfricaHQ checked Sep 21, 202611-5015 contacts →

Partial evidence

“Mickey Llew is an award-winning SEO and Performance Marketing agency with offices in South Africa, Australia and United Kingdom.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 202611-5011 contacts →

Indirect evidence

“Our team has had over 16 years experience in the online/digital marketing space and our belief is that through the expertise we have gleaned from online advertising, content…”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceBedfordview, South AfricaHQ checked Sep 21, 20261-1011 contacts →

Indirect evidence

“Xponent provides Branding, Marketing and Technology to large businesses in Science, Technology, Engineering and Manufacturing.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceJohannesburg, South AfricaHQ checked Sep 21, 20261-108 contacts →

Partial evidence

“At Shelf, we work with B2B companies in industries that are hard to explain - and even harder to market.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 202611-507 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 21, 2026
9Partial evidenceCape Town, South AfricaHQ checked Sep 21, 202611-507 contacts →

Partial evidence

“BrandSeed is an SEO company at and functions as a full-house search marketing agency that focuses on the flow of qualified traffic to your website.”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceSandton, South AfricaHQ checked Sep 21, 20261-104 contacts →

Partial evidence

“Founded in 2020, Evergreen Media and Marketing is a B2B digital marketing agency specialising in building, construction, food & beverage, pharmaceutical, printing and packaging…”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceCity Of Tshwane, South AfricaHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“Orcanically can help you increase your business revenue, save you time and grow your business through driving qualified traffic to your website.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceJohannesburg, South AfricaHQ checked Sep 21, 20261-104 contacts →

Partial evidence

“An SEO Agency born to build success in organic search.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceJohannesburg, South AfricaHQ checked Sep 21, 20261-104 contacts →

Partial evidence

“Delivering a Qualified Digital Audience."® We apply a data–driven approach to search engine optimisation (SEO) to ensure your website gets noticed.”

Source: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceJohannesburg, South AfricaHQ checked Sep 21, 20261-103 contacts →

Partial evidence

“At Erasmus Digital Media, we specialise in bridging the gap between websites and search engines through expert technical SEO services.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceCape Town, South AfricaHQ checked Sep 21, 20261-103 contacts →

Partial evidence

“Hi There, We're Storyteller SEO and Digital Marketing and most days you can find us working from our cool shared offices in the V&A Waterfront in Cape Town and enjoying the…”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceCape Town, South AfricaHQ checked Sep 21, 202611-503 contacts →

Indirect evidence

“We’re a South African online marketing company dedicated to building our clients’ online presence, successfully.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceCape Town, South AfricaHQ checked Sep 21, 20261-103 contacts →

Indirect evidence

“At Bluestone Digital, we help businesses get found, stand out and grow.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceCape Town, South AfricaHQ checked Sep 21, 20261-103 contacts →

Partial evidence

“Specialising in Search Engine Optimization (SEO), we offer several website services assisting in optimizing your website and hosting environments.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidencePretoria, South AfricaHQ checked Sep 21, 20261-102 contacts →

Indirect evidence

“We specialize in: Search Engine Optimazation Search Engine Marketing Social Media Marketing Email Marketing Website Design Content Writing”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceJukskei Park, South AfricaHQ checked Sep 21, 20261-102 contacts →

Partial evidence

“Casson Media is a marketing company that builds websites with SEO in mind.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidencePort Elizabeth, South AfricaHQ checked Sep 21, 20261-102 contacts →

Indirect evidence

“Atomic Media is a Marketing Agency in Port Elizabeth/Gqeberha, dedicated to offering innovative digital solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceCape Town, South AfricaHQ checked Sep 21, 20261-102 contacts →

Partial evidence

“We're a boutique, online marketing & SEO agency based in Cape Town.”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceCape Town, South AfricaHQ checked Sep 21, 20261-102 contacts →

Partial evidence

“Profectus Web is a bespoke SEO consultancy founded by Lyle Robertson in 2016.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceCape Town, South AfricaHQ checked Sep 21, 20261-102 contacts →

Partial evidence

“We are a results driven organic (SEO) growth marketing consultancy that enables our clients to unlock traffic, leads, sales – fast.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 20261-102 contacts →

Indirect evidence

“Brandsplash is an internet services company where customer service is our main objective.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 117 SEO agency for B2B tech companies based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 76 reachable decision-makers.

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SEO agency for B2B tech companies based in South Africa at a glance

As of Sep 21, 2026
22.9%Verified-email coverage
2.8Average contacts per company
1-10Median size (employees)
29.1%Largest-city concentration · Cape Town
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
99
11-50
17
201-500
1

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 117 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 SEO agency for B2B tech 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 “SEO agency for B2B tech 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 SEO agency for B2B tech 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 SEO agency for B2B tech 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, 76 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 21, 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.

SEO agency for B2B tech companies by metro

  • SEO agency for B2B tech companies in Cape Town34

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 SEO agency for B2B tech 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 SEO agency for B2B tech companies are there based in South Africa?

RevenueBase identified 117 SEO agency for B2B tech 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?

Shift ONE B2B Marketing Agency, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most SEO agency for B2B tech companies?

Cape Town leads with 34 headquartered companies, followed by Johannesburg (23) and Pretoria (7).

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 76 verified decision-maker contacts tracked across these 117 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 21, 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.