Company lists · Data verified August 2026

Top 21 Data center security services based in South Africa

Name: Data center security services based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 180 companies tracked

There are 180 data center security services headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 3,937 professional contacts across them, including 459 with verified work emails and 109 with mobile numbers. Johannesburg is the largest hub.

This list covers data center security services 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.

180Companies

3,937Contacts tracked

459Verified emails

109Mobile numbers

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The 21 largest data center security services based in South Africa

Ranked by team size

Top 21 of 180 data center security services 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	Imvula Quality Protection	Woodmead	10001+	1,337	27
2	Gallagher Security	Johannesburg	501-1,000	338	201
3	Securitas South Africa	Gqeberha	10001+	134	24
4	Proteacoin Cameos Division	Roodepoort	10001+	127	22
5	Secutel Technologies PTY LTD	Roodepoort	51-200	99	28
6	Cctv Security Surveillance Cctv SA	Cape Town	51-200	94	6
7	Riskcon Security Group	Pretoria	501-1,000	71	7
8	Aves Cyber Security	Johannesburg	51-200	64	35
9	Phangela Group SA	Bellville	5,001-10,000	61	7
10	Langa Security	Edenvale	201-500	28	3
11	Axon Security Group	Midrand	51-200	24	1
12	Syscontrol Secure	Randburg	201-500	21	4
13	Canyon Protection Services	Sandton	51-200	17	1
14	CAP Security Systems	Johannesburg	51-200	15	6
15	Security WEB	Bryanston	501-1,000	13	4
16	Secured Enterprise	Umhlanga	51-200	12	3
17	Stealth Security	Umhlanga	51-200	11	2
18	Gridhawk Security	Germiston	51-200	11	1
19	SMA Security Services	Cape Town	51-200	5	1
20	DOT Security Shop	Brackenhurst	201-500	1	1
21	Custodian Global Security	Africa	51-200	1	1

Showing 21 of 180 data center security services based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 459 reachable decision-makers.

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Data center security services based in South Africa at a glance

As of Aug 28, 2026

11-50Median size (employees)

JohannesburgLargest hub · 28 HQs

109Contacts with mobile numbers

1Emails 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

5,001-10,000

10001+

Data center security services by metro

Metro	Companies
Data center security services in Johannesburg	28
Data center security services in Cape Town	20
Data center security services in Pretoria	9
Data center security services in Durban	7
Data center security services in Centurion	6
Data center security services in City Of Tshwane	6
Data center security services in Sandton	6

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 “data center security services”, 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; 1 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 data center security services are there based in South Africa?

There are 180 data center security services headquartered in South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

Imvula Quality Protection, headquartered in Woodmead, tops this list with the largest team on record.

Which city has the most data center security services?

Johannesburg leads with 28 headquartered companies, followed by Cape Town (20) and Pretoria (9).

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 459 verified decision-maker contacts tracked across these 180 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.