Company lists · Data verified August 2026

Top 17 Esg focused investment firms based in South Africa

Name: Esg focused investment firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

There are 34 esg focused investment firms headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 1,802 professional contacts across them, including 509 with verified work emails and 52 with mobile numbers. Cape Town is the largest hub.

This list covers esg focused investment firms 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.

34Companies

1,802Contacts tracked

509Verified emails

52Mobile numbers

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The 17 largest esg focused investment firms based in South Africa

Ranked by team size

Top 17 of 34 esg focused investment firms 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	OLD Mutual Investment Group	Cape Town	201-500	1,176	157
2	Coronation Fund Managers	Cape Town	201-500	351	209
3	Melville Douglas	Randburg	51-200	52	14
4	Mergence Investment Managers	Cape Town	51-200	49	26
5	Mazi Asset Management	Sandton	11-50	36	32
6	Truffle Asset Management	Johannesburg	11-50	35	25
7	Umthombo Wealth PTY LTD	Johannebsurg	11-50	15	6
8	Sinovich Investments	Montana Park Pretoria	1-10	11	9
9	SIX Capitals ESG Advisory	Cape Town	1-10	10	9
10	ISGAM	Cape Town	11-50	7	7
11	NEW GX Capital	Sandton	201-500	7	3
12	Lima Mbeu Investment Managers PTY LTD	Johannesburg	1-10	6	3
13	EBS Advisory	Sandton	11-50	4	3
14	Foster Wealth	Cape Town	1-10	3	3
15	NIA Impact Invest	Johannesburg	1-10	3	1
16	Conceptual Fund Managers PTY LTD	Cape Town	1-10	1	1
17	Endiligence	Johannesburg	1-10	1	1

Showing 17 of 34 esg focused investment firms based in South Africa

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Esg focused investment firms based in South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

Cape TownLargest hub · 9 HQs

52Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Esg focused investment firms by metro

Metro	Companies
Esg focused investment firms in Cape Town	9
Esg focused investment firms in Johannesburg	9
Esg focused investment firms in Sandton	5
Esg focused investment firms in Montana Park Pretoria	1
Esg focused investment firms in Centurion	1
Esg focused investment firms in Paarl	1
Esg focused investment firms in Johannesburg Sandown	1
Esg focused investment firms in Durban	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 “esg focused investment firms”, 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; 0 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 esg focused investment firms are there based in South Africa?

There are 34 esg focused investment firms headquartered in South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

OLD Mutual Investment Group, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most esg focused investment firms?

Cape Town leads with 9 headquartered companies, followed by Johannesburg (9) and Sandton (5).

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 509 verified decision-maker contacts tracked across these 34 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.