Company lists · Data verified August 2026

Top 11 AI optimization software based in Johannesburg, South Africa

Name: AI optimization software 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 34 companies tracked

There are 34 AI optimization software headquartered in Johannesburg, South Africa (RevenueBase, August 2026). RevenueBase tracks 201 professional contacts across them, including 55 with verified work emails and 9 with mobile numbers. Cape Town is the largest hub.

This list covers AI optimization software 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.

34Companies

201Contacts tracked

55Verified emails

9Mobile numbers

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The 11 largest AI optimization software based in Johannesburg, South Africa

Ranked by team size

Top 11 of 34 AI optimization software 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	Codiste	Johannesburg	51-200	60	9
2	HELM	Johannesburg	51-200	38	21
3	Ciba Industries	Johannesburg	51-200	17	10
4	Ashanti AI	Johannesburg	1-10	7	1
5	Cybernetic Business Group	Johannesburg	1-10	6	2
6	techiserve.ai	Johannesburg	1-10	4	4
7	Winjit South Africa	Johannesburg	501-1,000	4	2
8	Nexdata Solutions	Johannesburg	1-10	4	1
9	Goalseek	Johannesburg	1-10	3	3
10	Zephyr Global	Johannesburg	1-10	3	1
11	GO Seamless	Johannesburg	1-10	1	1

Showing 11 of 34 AI optimization software based in Johannesburg, South Africa

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AI optimization software based in Johannesburg, South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

Cape TownLargest hub · 45 HQs

9Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

AI optimization software by metro in South Africa

Metro	Companies
AI optimization software in Cape Town	45
AI optimization software in Johannesburg	34
AI optimization software in Sandton	8
AI optimization software in Pretoria	5
AI optimization software in Stellenbosch	5
AI optimization software in Centurion	4
AI optimization software in Durban	2

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 “AI optimization software”, 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 AI optimization software are there based in Johannesburg, South Africa?

There are 34 AI optimization software headquartered in Johannesburg, South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most AI optimization software?

Cape Town leads with 45 headquartered companies, followed by Johannesburg (34) and Sandton (8).

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 55 verified decision-maker contacts tracked across these 34 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.