Company lists · Data refreshed October 2026

Top 20 Impact investing banks based in South Africa

RevenueBase identified 46 company matches for impact investing banks associated with South Africa as of October 2026 and tracks 62,105 professional contacts across them, including 21,452 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for impact investing banks 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 October 14, 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 Oct 14, 2026 How this list was built
46Companies
62,105Contacts tracked
21,452Verified emails
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The 20 largest impact investing banks based in South Africa

Ranked by team size
Top 20 of 46 company matches for impact investing banks based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchSandton, South AfricaHQ recorded Oct 14, 202610001+34,105 contacts →

Exact match

“At Nedbank, we see ourselves as money experts who do good.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Oct 14, 202610001+27,592 contacts →

Exact match

“While ‘help’ constitutes a core brand value within FNB, we also practice an overall ethos underpinned by the concept of ‘better business; better world’.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchCape Town, South AfricaHQ recorded Oct 14, 2026201-500102 contacts →

Exact match

“Old Mutual Alternative Investments is Africa’s pre-eminent private markets asset manager.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchParktown, South AfricaHQ recorded Oct 14, 202651-20099 contacts →

Exact match

“Tshikululu Social Investments is the private sector's foremost provider of social investment solutions - from not-for-profit corporate social investment through to blended…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchSandton City, South AfricaHQ recorded Oct 14, 202611-5038 contacts →

Exact match

“A South African Impact Investor providing funding and end-to-end business support to high-growth businesses, early-stage founders and social enterprises focused on youth…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchCape Town, South AfricaHQ recorded Oct 14, 202611-5029 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 · Oct 14, 2026 · View company records in RevenueBase
7Exact matchCape Town, South AfricaHQ recorded Oct 14, 202611-5015 contacts →

Exact match

“Bespoke Investment solutions for an inclusive future.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchCape Town, South AfricaHQ recorded Oct 14, 202611-5015 contacts →

Exact match

“Impact Amplifier is a leading accelerator, asset manager, and impact advisory firm, committed to accelerating the growth of high-impact businesses in Africa.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchPretoria, South AfricaHQ recorded Oct 14, 20261-109 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 · Oct 14, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Oct 14, 202611-509 contacts →

Exact match

“We’re an investment company moving at the speed of life.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Oct 14, 202611-509 contacts →

Exact match

“LifeCo UnLtd SA is an impact business that invests in other impact enterprises to deliver social, environmental, economic and financial gains.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchSandton, South AfricaHQ recorded Oct 14, 202611-504 contacts →

Exact match

“Maia Capital Partners is a boutique financial services firm that facilitates high-impact investment opportunities for the investor community.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchJohannesburg, South AfricaHQ recorded Oct 14, 20261-103 contacts →

Exact match

“Capital Unlocked is a specialist private credit manager and structured finance advisor, deploying institutional capital into Africa's underserved growth markets.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchJohannesburg, South AfricaHQ recorded Oct 14, 20261-103 contacts →

Exact match

“We pride ourselves in assisting businesses to drive sustainable growth through Impact Investing and helping NGOs carry out the phenomenal work they do to strengthen our…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Oct 14, 20261-103 contacts →

Exact match

“ASFI Group aligns policy, capital, and markets to unlock and scale systems capital for sustainable and climate solutions across Africa.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Oct 14, 20261-102 contacts →

Exact match

“Delivering sustainability through finance.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Oct 14, 20261-102 contacts →

Exact match

“A dynamic black-owned investment company.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchCape Town, South AfricaHQ recorded Oct 14, 202611-501 contacts →

Exact match

“LEAD Impact Capital is a licensed asset manager focused on investing into innovative solutions for persistent problems of poverty and inequality.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Oct 14, 20261-101 contacts →

Exact match

“At Impact Future Africa, our mission is to empower and transform African impact-focused businesses by providing comprehensive investment readiness support.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchCape Town, South AfricaHQ recorded Oct 14, 20261-101 contacts →

Exact match

“One of the greatest challenges facing humanity at the moment is how to mitigate the risks of climate change and its disastrous consequences.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 20 of 46 impact investing banks based in South Africa

See the full list, filter by size, metro and specialty, and access 21,452 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impact investing banks based in South Africa at a glance

As of Oct 14, 2026
34.5%Verified-email coverage
1350.1Average contacts per company
11-50Median size (employees)
39.1%Largest-city concentration · Johannesburg
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
15
51-200
3
201-500
2
10001+
4

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 46 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 “impact investing banks” 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 21,452 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 October 14, 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 “impact investing banks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impact investing banks are there based in South Africa?

RevenueBase identified 46 company matches for impact investing banks associated with South Africa as of October 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?

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

Which city has the most impact investing banks?

Johannesburg leads with 18 company records, followed by Cape Town (13) and Sandton (2).

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 21,452 professional contacts with verified work emails tracked across these 46 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 October 14, 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.