Company lists · Data refreshed September 2026

Top 25 Environmental social and governance investment firms based in South Africa

RevenueBase identified 85 company matches for environmental social and governance investment firms associated with South Africa as of September 2026 and tracks 3,240 professional contacts across them, including 1,111 with verified work emails. Cape Town is the largest hub.

This list covers company matches for environmental social and governance investment firms 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 28, 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 28, 2026 How this list was built
85Companies
3,240Contacts tracked
1,111Verified emails
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The 25 largest environmental social and governance investment firms based in South Africa

Ranked by team size
Top 25 of 85 company matches for environmental social and governance investment firms based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 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 28, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3Exact matchCape Town, South AfricaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
4Exact matchCape Town, South AfricaHQ recorded Sep 28, 202651-20059 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchV&a Waterfront, South AfricaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
6Exact matchRandburg, South AfricaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
7Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 202651-20043 contacts →

Exact match

“IBIS Consulting is an emerging market ESG and sustainable finance advisory business that works with clients to unlock value and improve their environmental and social performance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSandton, South AfricaHQ recorded Sep 28, 202611-5036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchCape Town, South AfricaHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“Inspired Evolution was established in 2007 as a first-mover specialised investment manager dedicated to key climate-driven principal investment themes: clean energy and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Risk Insights is a risk management and consultancy boutique company focused on making sustanable world reality.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchNewlands, South AfricaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
12Exact matchJohannebsurg, South AfricaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
13Exact matchCape Town, South AfricaHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Bespoke Investment solutions for an inclusive future.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 20261,001-5,00012 contacts →

Exact match

“Hollard Investments is a proudly South African, privately owned investment management business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchPretoria, South AfricaHQ recorded Sep 28, 20261-1011 contacts →

Exact match

“Sinovich Investments is a dynamic and forward-thinking company that is dedicated to investing in industries that offer sustainable growth and a positive impact on society.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchCape Town, South AfricaHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Six Capitals Advisory seeks to unlock value-creation opportunities for companies and investors through the integration of environmental, social and governance (ESG) measures.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchMidstream, South AfricaHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Environmental, Social and Governance has become a strategic, legislative and mandatory initiative for organisations, their investors and their stakeholders.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 202611-509 contacts →

Exact match

“We are an Environmental Compliance and ESG Advisory firm offering environmental compliance and ESG services to the built infrastructure sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Sep 28, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Vuna Partners is a South African private equity investor focused on medium sized businesses across a range of sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 2026201-5008 contacts →

Exact match

“Established in 2005, New GX Capital Holdings Proprietary Limited or “New GX”, is a black owned and controlled investment company formed on strong entrepreneurial principles…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchNewlands, South AfricaHQ recorded Sep 28, 20261-107 contacts →

Exact match

“At Amplify Investment Partners, we deliberately and continuously focus on delivering all these expectations and more.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Lima Mbeu Investment Managers (Pty) Ltd is a South African investment management business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 20261-105 contacts →

Exact match

“ESG Africa conference will be the first conference of its kind, covering all aspects of ESG in detail through the lens of leadership and culture change, and in a way that is both…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchCape Town, South AfricaHQ recorded Sep 28, 20261-104 contacts →

Exact match

“At Foster Wealth, we believe investing is as much about people as it is about performance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 85 environmental social and governance investment firms based in South Africa

See the full list, filter by size, metro and specialty, and access 1,111 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental social and governance investment firms based in South Africa at a glance

As of Sep 28, 2026
34.3%Verified-email coverage
38.1Average contacts per company
1-10Median size (employees)
32.9%Largest-city concentration · Cape Town
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
22
51-200
7
201-500
3
501-1,000
1
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 85 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 “environmental social and governance investment firms” 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 1,111 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 28, 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 “environmental social and governance investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental social and governance investment firms are there based in South Africa?

RevenueBase identified 85 company matches for environmental social and governance investment firms 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 environmental social and governance investment firms?

Cape Town leads with 28 company records, followed by Johannesburg (27) and Sandton (7).

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 1,111 professional contacts with verified work emails tracked across these 85 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 28, 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.