Company lists · Data refreshed September 2026

Top 25 Investment firms focused on undervalued companies based in Johannesburg, South Africa

Name: Investment firms focused on undervalued companies based in Johannesburg, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 68 companies tracked

RevenueBase identified 68 investment firms focused on undervalued companies headquartered in Johannesburg, South Africa as of September 2026 and tracks 287 professional contacts across them, including 112 with verified work emails. Across South Africa, Johannesburg is the largest hub for this category.

This list covers investment firms focused on undervalued companies headquartered in Johannesburg, South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

68Companies

287Contacts tracked

112Verified emails

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The 25 largest investment firms focused on undervalued companies based in Johannesburg, South Africa

Ranked by team size

Top 25 of 68 investment firms focused on undervalued companies based in Johannesburg, South Africa, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to investment firms focused on undervalued companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Medu Capital	Strong evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	28 contacts →
	Strong evidence “Established in 2003, Medu Capital is a professional investment management company with a focus on private equity.” Source: RevenueBase Database · checked Sep 28, 2026
2	ONE Property Holdings	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	25 contacts →
	Partial evidence “ONE Property Holdings is a privately held commercial property investment company and property fund.” Source: RevenueBase Database · checked Sep 28, 2026
3	Value Capital Partners	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Value Capital Partners (VCP) is an investment company which takes minority positions in listed companies and becomes an engaged shareholder in those entities to drive maximum…” Source: RevenueBase Database · checked Sep 28, 2026
4	Summit Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Summit South Africa was founded in 2016.” Source: RevenueBase Database · checked Sep 28, 2026
5	Sphere Holdings	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “Founded in 2003, Sphere is a high performing investment holding company driven to create value for funders, shareholders and business partners.” Source: RevenueBase Database · checked Sep 28, 2026
6	Oystercatcher Investments	Strong evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	10 contacts →
	Strong evidence “OysterCatcher Investments is an independently owned investment manager with a focus on delivering superior risk adjusted returns.” Source: RevenueBase Database · checked Sep 28, 2026
7	Vuna Partners	Strong evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	8 contacts →
	Strong evidence “Vuna Partners is a South African private equity investor focused on medium sized businesses across a range of sectors.” Source: RevenueBase Database · checked Sep 28, 2026
8	Hlayisani Capital	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Investment Management, Venture Capital & Private Equity” Source: RevenueBase Database · checked Sep 28, 2026
9	Theza Capital PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “THEZA Capital is an authorised financial services advisory and investment company established in 2007.” Source: RevenueBase Database · checked Sep 28, 2026
10	Scientia Holdings Property Fund	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Scientia Holdings Property Fund (Pty) Ltd is a proudly South African private equity fund manager established in 2019, with operations officially commencing in 2020.” Source: RevenueBase Database · checked Sep 28, 2026
11	Como Family Office	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	501-1,000	5 contacts →
	Partial evidence “COMO Family Office \| Building Generational Wealth Through Sustainable Investments COMO Family Office is a diversified asset management firm dedicated to creating long-term value…” Source: RevenueBase Database · checked Sep 28, 2026
12	Itai Capital	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Itai Capital is an investment holding and boutique advisory firm founded by Ernest Kwinda in 2016.” Source: RevenueBase Database · checked Sep 28, 2026
13	Millvest Advisory	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Millvest is a diversified company that pursues business opportunities and operates services in different sectors of the economy with potential for capital growth and earnings.” Source: RevenueBase Database · checked Sep 28, 2026
14	Chase Willow Capital	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Chase & Willow carries an unrelenting drive to pursue unique opportunities complemented by its ability to leverage strategic networks to manage these investment opportunities with…” Source: RevenueBase Database · checked Sep 28, 2026
15	Principal Partners Trust	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Principal Partners is a ‘boutique’ private equity firm founded by investment specialist, Avram Levy.” Source: RevenueBase Database · checked Sep 28, 2026
16	Bapa Investments PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “BAPA Investments is a Strategic Investment Company, which currently holds a diversified investment portfolio in commercial property and established fin tech and distribution…” Source: RevenueBase Database · checked Sep 28, 2026
17	Ironside Investments	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “We co-invest with our equity and operational partners in sectors that provide growth, sustainability and utility.” Source: RevenueBase Database · checked Sep 28, 2026
18	Sakhisizwe Private Equity Fund	Strong evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “Sakhisizwe Private Equity is a Broad Based Black Economic Empowerment (B-BBEE) Private Equity Firm with its focus on generating long-term capital appreciation by investing in…” Source: RevenueBase Database · checked Sep 28, 2026
19	Blair Capital	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Blair Capital is a Private Capital Investment and Advisory firm, specialising in alternative investments across South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
20	Bopa Moruo Private Equity	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Bopa Moruo is a mid-market Southern Africa focused Private Equity firm with the aim of generating long-term capital appreciation by building formidable businesses.” Source: RevenueBase Database · checked Sep 28, 2026
21	Borroka Investment Group	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “A dynamic black-owned investment company.” Source: RevenueBase Database · checked Sep 28, 2026
22	Calibrate	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Calibrate is a private, black female empowered equity investment business run by a team of investment professionals and entrepreneurs with diverse skill sets and backgrounds.” Source: RevenueBase Database · checked Sep 28, 2026
23	Impisi Capital	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Impisi Capital is a private investment firm that was founded by like-minded partners with a common objective of pursuing economic and social advancement through the awakening and…” Source: RevenueBase Database · checked Sep 28, 2026
24	Aligned Capital PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Aligned Capital (Pty) Ltd focuses on small and mid-market investment opportunities where entrepreneurs are looking for growth capital and / or strategic support.” Source: RevenueBase Database · checked Sep 28, 2026
25	Nayacap	Strong evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “NaYaCap is a sub-Saharan Africa-focused investment company which leverages patient capital with operational know-how to unlock value for investors and sponsors.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: investment firms focused on undervalued companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names investment firms focused on undervalued companies.
Partial evidence: Its own public description names part of investment firms focused on undervalued companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name investment firms focused on undervalued companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 68 investment firms focused on undervalued companies based in Johannesburg, South Africa

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Investment firms focused on undervalued companies based in Johannesburg, South Africa at a glance

As of Sep 28, 2026

39.0%Verified-email coverage

4.2Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole South Africa list rather than for Johannesburg, so it is reported there. Company counts and contact totals on this page are exact for Johannesburg, over 68 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among investment firms focused on undervalued companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Johannesburg, South Africa whose own description of what they do matches “investment firms focused on undervalued companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names investment firms focused on undervalued companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among investment firms focused on undervalued companies, and records with no verified work email. Companies headquartered outside Johannesburg are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 112 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Investment firms focused on undervalued companies by metro in South Africa

Investment firms focused on undervalued companies in Cape Town57

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names investment firms focused on undervalued companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many investment firms focused on undervalued companies are there based in Johannesburg, South Africa?

RevenueBase identified 68 investment firms focused on undervalued companies headquartered in Johannesburg, South Africa as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Medu Capital, headquartered in Johannesburg, tops this list with the largest team on record.

Which city in South Africa has the most investment firms focused on undervalued companies?

Johannesburg leads South Africa with 68 headquartered companies, followed by Cape Town (57) and Sandton (28).

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 112 verified decision-maker contacts tracked across these 68 companies.

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 Smart Search, 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.