Company lists · Data verified August 2026

Top 17 Cloud application modernization companies based in South Africa

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 37 companies tracked

There are 37 cloud application modernization companies headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 1,705 professional contacts across them, including 544 with verified work emails and 114 with mobile numbers. Johannesburg is the largest hub.

This list covers cloud application modernization companies 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.

37Companies

1,705Contacts tracked

544Verified emails

114Mobile numbers

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The 17 largest cloud application modernization companies based in South Africa

Ranked by team size

Top 17 of 37 cloud application modernization companies 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	Mobiliti	Johannesburg	51-200	29	18
6	Scad Software	Sandton	11-50	22	16
7	Restack	Cape Town	51-200	18	14
8	Dotmodus	Johannesburg	51-200	17	3
9	ZHC	Melkbosstrand	1-10	14	1
10	cammington.com	Bryanston	11-50	6	5
11	Digital Shift	Umhlanga Ridge	11-50	3	1
12	Cloudn8v	Cape Town	1-10	3	1
13	Alpha Innovate	Johannesburg	1-10	3	1
14	Digital Insights	n/a	1-10	2	1
15	Bizcloud Africa	East London	11-50	1	1
16	NCD Security	Roodepoort	1-10	1	1
17	The Argo Unleash Cloud Potential	Johannesburg	1-10	1	1

Showing 17 of 37 cloud application modernization companies based in South Africa

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Cloud application modernization companies based in South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

JohannesburgLargest hub · 9 HQs

114Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

5,001-10,000

Cloud application modernization companies by metro

Metro	Companies
Cloud application modernization companies in Johannesburg	9
Cloud application modernization companies in Cape Town	4
Cloud application modernization companies in Sandton	2
Cloud application modernization companies in Bryanston	2
Cloud application modernization companies in Roodepoort	1
Cloud application modernization companies in City Of Tshwane	1
Cloud application modernization companies in Glenvista Johannesburg	1

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 “cloud application modernization companies”, 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; 3 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 cloud application modernization companies are there based in South Africa?

There are 37 cloud application modernization companies 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 cloud application modernization companies?

Johannesburg leads with 9 headquartered companies, followed by Cape Town (4) and Sandton (2).

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 544 verified decision-maker contacts tracked across these 37 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.