Company lists · Data verified August 2026

Top 25 Enterprise application modernization firms based in South Africa

Name: Enterprise application modernization firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 65 companies tracked

There are 65 enterprise application modernization firms headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 1,748 professional contacts across them, including 565 with verified work emails and 113 with mobile numbers. Johannesburg is the largest hub.

This list covers enterprise application modernization firms headquartered in 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.

65Companies

1,748Contacts tracked

565Verified emails

113Mobile numbers

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The 25 largest enterprise application modernization firms based in South Africa

Ranked by team size

Top 25 of 65 enterprise application modernization firms based in 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	Royal Cyber INC	Africa.	1,001-5,000	1,320	371
2	Tangent Solutions	Midrand	501-1,000	130	88
3	Impronics Technologies	Pinetown	51-200	41	1
4	Ascent Technology	Sandown	51-200	32	18
5	Scad Software	Sandton	11-50	22	16
6	Appstrax Technology PTY LTD	Johannesburg	11-50	20	12
7	Intermediate Data Systems	Capetown Capetown	11-50	19	3
8	Lava Lamp LAB	Cape Town	11-50	15	10
9	Cloud4sa PTY LTD	Johannesburg	11-50	10	7
10	Recadi Technologies	Randburg	11-50	9	3
11	9th BIT Consulting	Cape Town	11-50	8	3
12	In4 Group PTY LTD	Midrand	11-50	6	3
13	Creative Flakes Technologies	Cape Town	11-50	6	1
14	Wolf I O	Gauteng	1-10	5	1
15	4sight Business Environment	City Of Tshwane	201-500	4	3
16	Viszen	Johannesburg	1-10	4	3
17	Middleware Technologies	Parktown North Johannesburg	1-10	4	3
18	Threeframes PTY LTD	Centurion	11-50	4	2
19	Coltman Code	Cape Town	1-10	4	1
20	Exosystems Powered By Indigo	Dunkeld West Johannesburg	11-50	3	2
21	Technodezi	Randburg	1-10	3	2
22	Bips Consulting	Centurion	11-50	3	1
23	ABD Consultants PTY Limited	Johannesburg	11-50	2	2
24	Green 4 Digital	Sandton	11-50	2	2
25	Codestream	Natal	1-10	2	2

Showing 25 of 65 enterprise application modernization firms based in South Africa

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Enterprise application modernization firms based in South Africa at a glance

As of Aug 28, 2026

11-50Median size (employees)

JohannesburgLargest hub · 11 HQs

113Contacts 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

1,001-5,000

Enterprise application modernization firms by metro

Metro	Companies
Enterprise application modernization firms in Johannesburg	11
Enterprise application modernization firms in Cape Town	9
Enterprise application modernization firms in Midrand	6
Enterprise application modernization firms in Pretoria	4
Enterprise application modernization firms in Sandton	3
Enterprise application modernization firms in City Of Tshwane	2
Enterprise application modernization firms in Centurion	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 “enterprise application modernization firms”, with match quality audited by blind human judging, and headquartered in 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 enterprise application modernization firms are there based in South Africa?

There are 65 enterprise application modernization firms headquartered in South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

Royal Cyber INC, headquartered in Africa., tops this list with the largest team on record.

Which city has the most enterprise application modernization firms?

Johannesburg leads with 11 headquartered companies, followed by Cape Town (9) and Midrand (6).

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 565 verified decision-maker contacts tracked across these 65 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.