Company lists · Data refreshed September 2026

Top 25 Thematic investment managers based in South Africa

RevenueBase identified 115 company matches for thematic investment managers associated with South Africa as of September 2026 and tracks 4,323 professional contacts across them, including 1,428 with verified work emails. Cape Town is the largest hub.

This list covers company matches for thematic investment managers 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 September 22, 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 Sep 22, 2026 How this list was built
115Companies
4,323Contacts tracked
1,428Verified emails
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The 25 largest thematic investment managers based in South Africa

Ranked by team size
Top 25 of 115 company matches for thematic investment managers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchCape Town, South AfricaHQ recorded Sep 22, 2026201-5001,171 contacts →

Exact match

“At Old Mutual Investment Group, we go beyond the obvious to uncover quality businesses and opportunities that are often overlooked by the market.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Sep 22, 2026501-1,000966 contacts →

Exact match

“STANLIB Asset Management is one of South Africa’s leading investment managers, with over R600 billion in assets under management (as of 31 December 2025).”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchCape Town, South AfricaHQ recorded Sep 22, 2026201-500352 contacts →

Exact match

“As one of the largest independent asset managers in South Africa, we invest the long-term savings of millions of South Africans.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchCape Town, South AfricaHQ recorded Sep 22, 2026201-500202 contacts →

Exact match

“Nedgroup Investments is an award-winning global investment business with a growing presence in Africa and Europe.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchCape Town, South AfricaHQ recorded Sep 22, 202651-200170 contacts →

Exact match

“We help our clients protect and grow their savings, ensuring they can retire comfortably with dignity.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchCape Town, South AfricaHQ recorded Sep 22, 202651-200105 contacts →

Exact match

“PSG Asset Management is an established, recognised and respected investment management company with a simple, but comprehensive, range of local unit trusts and international funds.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchCape Town, South AfricaHQ recorded Sep 22, 2026n/a90 contacts →

Exact match

“Cadiz Asset Management is a fund manager that specialises in Fixed Income investments.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchCape Town, South AfricaHQ recorded Sep 22, 202651-20059 contacts →

Exact match

“Foord Asset Management has been consistently growing retirement savings since 1981.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchV&a Waterfront, South AfricaHQ recorded Sep 22, 202651-20052 contacts →

Exact match

“Mergence is an independent asset management firm with a strong 20-year track record.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchRandburg, South AfricaHQ recorded Sep 22, 202651-20052 contacts →

Exact match

“Since 1987, Melville Douglas has been delivering superior investment returns across a number of asset classes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchCape Town, South AfricaHQ recorded Sep 22, 202611-5044 contacts →

Exact match

“Vunani Fund Managers (“Vunani FM”), a subsidiary of Vunani Limited, was established in and is a boutique asset management firm.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchSandton, South AfricaHQ recorded Sep 22, 202611-5036 contacts →

Exact match

“Mazi is an asset management company with a focus on sustainable investing.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchTygervalley, South AfricaHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“The Optimum Investment Group (Pty) Ltd was founded in South Africa in 2012 as a Boutique Asset Manager (CAT II).”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchRosebank, South AfricaHQ recorded Sep 22, 202611-5029 contacts →

Exact match

“We are a long-standing; award-winning financial services group and we are synonymous with: • Innovation • Independence • Excellence • Integrity • Long-term partnerships.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchCape Town, South AfricaHQ recorded Sep 22, 202611-5025 contacts →

Exact match

“Denker Capital is a boutique asset manager based in Cape Town.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Sep 22, 202611-5025 contacts →

Exact match

“Founded in 2014, we’re pioneering fresh thinking and investment products in alternative asset investing, with assets under administration of R3.6 billion.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchCape Town, South AfricaHQ recorded Sep 22, 202611-5023 contacts →

Exact match

“Aeon Investment Management is a Level 1 B-BBEE boutique investment management company based in Claremont, Cape Town, South Africa with a focus on long-term wealth creation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, South AfricaHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“Visio is an investment management firm founded in 2003.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchConstantia, South AfricaHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“A SINGULAR MISSION: DELIVERING WEALTH TO OUR CLIENTS Northstar Asset Management is a Cape Town based asset manager with a long heritage and impeccable pedigree.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchIllovo, South AfricaHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“Independent Securities, Your Investment Partner Since 1998 For over 25 years, we’ve stayed true to one purpose: delivering superior investment outcomes without unnecessary…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchNewlands, South AfricaHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“Abax Investments is an independent, owner-operated investment manager where our success is aligned to our partnerships with investment professionals.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchTygervalley, South AfricaHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“Terebinth Capital is a South African based Investment Management company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchCape Town, South AfricaHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“We are a boutique investment house offering asset management services to retail, institutional and private clients.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchJohannebsurg, South AfricaHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Umthombo Wealth is an independent, owner managed company that provides investment management services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchPretoria, South AfricaHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“New Road Capital: Pioneering a Path to Financial Success with Precision and Innovation At New Road Capital, we're more than just fund managers; we're architects of financial…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 115 thematic investment managers based in South Africa

See the full list, filter by size, metro and specialty, and access 1,428 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thematic investment managers based in South Africa at a glance

As of Sep 22, 2026
33.0%Verified-email coverage
37.6Average contacts per company
11-50Median size (employees)
28.7%Largest-city concentration · Cape Town
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
39
51-200
10
201-500
6
501-1,000
2
1,001-5,000
1

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 115 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 “thematic investment managers” 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 1,428 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 September 22, 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 “thematic investment managers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thematic investment managers are there based in South Africa?

RevenueBase identified 115 company matches for thematic investment managers associated with South Africa as of September 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?

OLD Mutual Investment Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thematic investment managers?

Cape Town leads with 33 company records, followed by Johannesburg (23) and Sandton (10).

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 1,428 professional contacts with verified work emails tracked across these 115 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 September 22, 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.