Company lists · Data verified August 2026

Top 10 Cold calling agencies based in South Africa

Name: Cold calling agencies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 48 companies tracked

There are 48 cold calling agencies headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 1,266 professional contacts across them, including 105 with verified work emails and 21 with mobile numbers. Cape Town is the largest hub.

This list covers cold calling agencies 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.

48Companies

1,266Contacts tracked

105Verified emails

21Mobile numbers

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The 10 largest cold calling agencies based in South Africa

Ranked by team size

Top 10 of 48 cold calling agencies 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	Talksure	Umhlanga Durban	501-1,000	717	86
2	askosca.com	Grassy Park	51-200	166	3
3	Carecall Retail & Distribution Services	Midrand	11-50	50	5
4	Coracall	Umhlanga Rocks Durban	201-500	35	1
5	ROI Kings	Sandown	11-50	23	1
6	Mbono Communications Mbono MCX Connect	Nelson Mandela Bay	11-50	14	3
7	Virtusell	n/a	1-10	10	1
8	The Cold Calling Company PTY LTD	n/a	11-50	9	2
9	Trynetix	Durban	1-10	4	2
10	BCC Telemarketing SA	Umhlanga	201-500	3	1

Showing 10 of 48 cold calling agencies based in South Africa

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Cold calling agencies based in South Africa at a glance

As of Aug 28, 2026

11-50Median size (employees)

Cape TownLargest hub · 11 HQs

21Contacts 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

Cold calling agencies by metro

Metro	Companies
Cold calling agencies in Cape Town	11
Cold calling agencies in Johannesburg	9
Cold calling agencies in Randburg	4
Cold calling agencies in Durban	3
Cold calling agencies in Pretoria	2
Cold calling agencies in George	1
Cold calling agencies in Paarl	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 “cold calling agencies”, 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 cold calling agencies are there based in South Africa?

There are 48 cold calling agencies headquartered in South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

Talksure, headquartered in Umhlanga Durban, tops this list with the largest team on record.

Which city has the most cold calling agencies?

Cape Town leads with 11 headquartered companies, followed by Johannesburg (9) and Randburg (4).

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 105 verified decision-maker contacts tracked across these 48 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.