Company lists · Data refreshed November 2026

Top 25 B2B organizations based in South Africa

RevenueBase identified 517 company matches for B2B organizations associated with South Africa as of November 2026 and tracks 8,678 professional contacts across them, including 1,304 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for B2B organizations associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
517Companies
8,678Contacts tracked
1,304Verified emails
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The 25 largest B2B organizations based in South Africa

Ranked by team size
Top 25 of 517 company matches for B2B organizations based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDurban, South AfricaHQ recorded Nov 6, 20261,001-5,000950 contacts →

Exact match

“Our People.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDurban, South AfricaHQ recorded Nov 6, 2026501-1,000740 contacts →

Exact match

“Established in 2010, Talksure has developed a reputation for being a respected financial services provider and outsource business services partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261,001-5,000570 contacts →

Exact match

“iContact BPO is in the business of transforming global enterprises - because we provide the BPO solutions that organizations need to provide exceptional service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 2026201-500408 contacts →

Exact match

“We aspire to be one of the world's greatest IT distribution companies through the partnerships we have with our vendors, customers and our employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCape Town, South AfricaHQ recorded Nov 6, 2026201-500297 contacts →

Exact match

“Mango5 is a Business Process Outsourcing (BPO) company founded in 2006 and headquartered in Cape Town, South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGrassy Park, South AfricaHQ recorded Nov 6, 202651-200179 contacts →

Exact match

“Since 2013, askOsca.com has empowered the largest and fastest-growing companies to convert their best accounts faster by finding and engaging throughout the customer journey with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCape Town, South AfricaHQ recorded Nov 6, 202651-200167 contacts →

Exact match

“DYNAMIC BUSINESS-TO-BUSINESS (B2B) COMMUNICATIONS MEDIA Topco Media is a leader in South African business-to-business communication, where our primary service and product…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCape Town, South AfricaHQ recorded Nov 6, 2026201-500102 contacts →

Exact match

“At CXI, we’re more than a service provider; we’re your Partners in Progress.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAllen's Nek, South AfricaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Specifying Dynamics is a pro-active and dynamic marketing company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Now Media is a business-to business publishing house which has traditionally focused on the freight and travel industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCape Town, South AfricaHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“Performance Brands is a business focused and passionate about building brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 2026201-50075 contacts →

Exact match

“For the past 38 years, Partquip’s mission has been to supply a select range of quality guaranteed auto parts, through our network of distributors, to the automotive aftermarket.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDurban, South AfricaHQ recorded Nov 6, 20261,001-5,00056 contacts →

Exact match

“The Unlimited Global Business Solutions is an outsourcing partner built on more than 30 years of operating experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDurban, South AfricaHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“We are the strategic partner who will provide you with a fully functional end-to-end global sourcing platform that will focus on quality, speed to market, seamless integration and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“We are Matrix Marketing, the most innovative South African business-to-business prospecting information provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Celcom Groups key advantage lies in its mix of businesses that have much to offer in order to ensure a Balance of annuity and high-growth income streams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 2026501-1,00053 contacts →

Exact match

“As the leading national B2B Fruit and Veg wholesaler and distributor, trust is our most valued asset and we’ve worked all these years across South Africa strengthening our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCape Town, South AfricaHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“We are a UK-owned, Cape Town-based BPO designed for regulated and high-contact industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHurlingham Sandton, South AfricaHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“LEAP is a 75% black-owned business that provides various business services within the B-BBEE landscape, mainly focusing on developing entrepreneurs by providing access to markets…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMidrand, South AfricaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“RBS is a 37 year young organisation specialising in office equipment sales and service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCenturion, South AfricaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“SCP is a niche business spend management consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMount Edgecombe, South AfricaHQ recorded Nov 6, 20261,001-5,00037 contacts →

Exact match

“Connect BPS is a technology-focused global BPO company, where we leverage cutting-edge technologies and human expertise to deliver high-quality and cost-effective solutions to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCape Town, South AfricaHQ recorded Nov 6, 2026201-50037 contacts →

Exact match

“Selldirect Marketing was incorporated in April of 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRandburg, South AfricaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Computer Facilities was established in 1982 and has grown to be South Africa’s leading Direct Marketing Specialist Outsourcing Bureau managing the complete processing of direct…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Publishared is a leading digital marketing agency in the business-to-business (B2B) space, that focuses on well-defined content creation, thought-leadership pieces, and direct…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 517 B2B organizations based in South Africa

See the full list, filter by size, metro and specialty, and access 1,304 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B organizations based in South Africa at a glance

As of Nov 6, 2026
15.0%Verified-email coverage
16.8Average contacts per company
1-10Median size (employees)
21.7%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
306
11-50
129
51-200
44
201-500
20
501-1,000
9
1,001-5,000
5
10001+
2

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 517 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with South Africa whose business descriptions match “B2B organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 1,304 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “B2B organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B organizations are there based in South Africa?

RevenueBase identified 517 company matches for B2B organizations associated with South Africa as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Rewardsco tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most B2B organizations?

Johannesburg leads with 112 company records, followed by Cape Town (108) and Pretoria (28).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,304 professional contacts with verified work emails tracked across these 517 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.