Company lists · Data verified August 2026

Top 9 Artificial intelligence software companies based in Johannesburg, South Africa

Name: Artificial intelligence software companies 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 35 companies tracked

There are 35 artificial intelligence software companies headquartered in Johannesburg, South Africa (RevenueBase, August 2026). RevenueBase tracks 475 professional contacts across them, including 210 with verified work emails and 16 with mobile numbers. Johannesburg is the largest hub.

This list covers artificial intelligence software companies 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.

35Companies

475Contacts tracked

210Verified emails

16Mobile numbers

Unlock all 35 companies Free account · no credit card · 2 minutes

The 9 largest artificial intelligence software companies based in Johannesburg, South Africa

Ranked by team size

Top 9 of 35 artificial intelligence software companies 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	4sight Holdings Limited	Johannesburg	201-500	312	169
2	Codiste	Johannesburg	51-200	60	9
3	HELM	Johannesburg	51-200	38	21
4	techiserve.ai	Johannesburg	1-10	4	4
5	Winjit South Africa	Johannesburg	501-1,000	4	2
6	Devit Technology	Johannesburg	1-10	3	2
7	Zephyr Global	Johannesburg	1-10	3	1
8	Overscore	Johannesburg	11-50	1	1
9	GO Seamless	Johannesburg	1-10	1	1

Showing 9 of 35 artificial intelligence software companies based in Johannesburg, South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 210 reachable decision-makers.

Free account · no credit card

See all 35 companies

Artificial intelligence software companies based in Johannesburg, South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

JohannesburgLargest hub · 29 HQs

16Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Artificial intelligence software companies by metro in South Africa

Metro	Companies
Artificial intelligence software companies in Johannesburg	29
Artificial intelligence software companies in Cape Town	25
Artificial intelligence software companies in Sandton	8
Artificial intelligence software companies in Durban	5
Artificial intelligence software companies in Pretoria	3
Artificial intelligence software companies in Centurion	3
Artificial intelligence software companies in City Of Tshwane	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 “artificial intelligence software companies”, 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 artificial intelligence software companies are there based in Johannesburg, South Africa?

There are 35 artificial intelligence software companies headquartered in Johannesburg, South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

4sight Holdings Limited, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most artificial intelligence software companies?

Johannesburg leads with 29 headquartered companies, followed by Cape Town (25) 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 210 verified decision-maker contacts tracked across these 35 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.

Ready to reach these companies? Verified emails and direct dials for all 35 artificial intelligence software companies based in Johannesburg, South Africa. Start with a free account, no credit card.

Get the full list

Related lists

Artificial intelligence software companies by geography

Browse the directory

Browse: Companies home · Artificial intelligence software companies in South Africa · All South Africa lists · All Artificial intelligence software companies lists · New lists

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.