Company lists · Data verified August 2026

Top 21 AI software development companies based in Johannesburg, South Africa

Name: AI software development 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 90 companies tracked

There are 90 AI software development companies headquartered in Johannesburg, South Africa (RevenueBase, August 2026). RevenueBase tracks 1,166 professional contacts across them, including 311 with verified work emails and 29 with mobile numbers. Cape Town is the largest hub.

This list covers AI software development 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.

90Companies

1,166Contacts tracked

311Verified emails

29Mobile numbers

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The 21 largest AI software development companies based in Johannesburg, South Africa

Ranked by team size

Top 21 of 90 AI software development 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	Genpact Emea	Johannesburg	10001+	694	190
2	scrums.com	Johannesburg	201-500	162	59
3	Codiste	Johannesburg	51-200	60	9
4	HELM	Johannesburg	51-200	38	21
5	Muse Consultancy Services	Johannesburg	51-200	12	2
6	Sivoxi	Johannesburg	11-50	7	5
7	KRU Technologies	Johannesburg	1-10	5	2
8	techiserve.ai	Johannesburg	1-10	4	4
9	Winjit South Africa	Johannesburg	501-1,000	4	2
10	Inter-Active Telecom PTY LTD	Johannesburg	11-50	4	2
11	SUN Technosystems	Johannesburg	11-50	3	3
12	Devit Technology	Johannesburg	1-10	3	2
13	Entrebyte Technologies	Johannesburg	11-50	3	1
14	Zephyr Global	Johannesburg	1-10	3	1
15	Codewrite	Johannesburg	1-10	2	2
16	Overscore	Johannesburg	11-50	1	1
17	Totus Management Solutions PTY LTD	Johannesburg	11-50	1	1
18	Mavco Consulting	Johannesburg	1-10	1	1
19	GO Seamless	Johannesburg	1-10	1	1
20	The Forest Theory	Johannesburg	1-10	1	1
21	Bizflow Partners	Johannesburg	1-10	1	1

Showing 21 of 90 AI software development companies based in Johannesburg, South Africa

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AI software development companies based in Johannesburg, South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

Cape TownLargest hub · 94 HQs

29Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

AI software development companies by metro in South Africa

Metro	Companies
AI software development companies in Cape Town	94
AI software development companies in Johannesburg	90
AI software development companies in Sandton	24
AI software development companies in Pretoria	22
AI software development companies in Centurion	10
AI software development companies in Durban	9
AI software development companies in Midrand	8
AI software development companies in Port Elizabeth	7

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 software development 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; 4 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 software development companies are there based in Johannesburg, South Africa?

There are 90 AI software development companies headquartered in Johannesburg, South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most AI software development companies?

Cape Town leads with 94 headquartered companies, followed by Johannesburg (90) and Sandton (24).

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 311 verified decision-maker contacts tracked across these 90 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.