Company lists · Data refreshed September 2026

Top 25 Custom business software development companies based in Cape Town, South Africa

Name: Custom business software development companies based in Cape Town, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 74 companies tracked

RevenueBase identified 74 custom business software development companies headquartered in Cape Town, South Africa as of September 2026 and tracks 603 professional contacts across them, including 166 with verified work emails. Johannesburg is the largest hub.

This list covers custom business software development companies headquartered in Cape Town, 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 21, 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 21, 2026 86% judged on-target in blind review

74Companies

603Contacts tracked

166Verified emails

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The 25 largest custom business software development companies based in Cape Town, South Africa

Ranked by team size

Top 25 of 74 custom business software development companies based in Cape Town, South Africa, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to custom business software development 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	Redpanda Software	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	51-200	195 contacts →
	Strong evidence “redPanda Software is an enterprise software developer and technology enabler providing highly customised software, Mobile and Cloud solutions to businesses across sectors.” Source: RevenueBase Database · checked Sep 21, 2026
2	KRS Khanyisa Real Systems	Indirect evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “We create real systems for real businesses.” Source: RevenueBase Database · checked Sep 21, 2026
3	Think Tank Software Solutions	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “Think Tank is a leading provider of enterprise software solutions and an Ivanti Premier Partner.” Source: RevenueBase Database · checked Sep 21, 2026
4	APP Inlet	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “App Inlet is a mobile and internet technology company that offers professional app and web development.” Source: RevenueBase Database · checked Sep 21, 2026
5	Exclr8 Business Automation	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	15 contacts →
	Strong evidence “At Exclr8 we specialise in helping local and global organisations to digitally automate their processes through the development of bespoke software solutions.” Source: RevenueBase Database · checked Sep 21, 2026
6	Viadata	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	14 contacts →
	Partial evidence “ViaData (Pty) Ltd develops custom business systems to meet requirements.” Source: RevenueBase Database · checked Sep 21, 2026
7	Fluenty IT	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “SOFTWARE SPECIALISTS.” Source: RevenueBase Database · checked Sep 21, 2026
8	Livemetrics	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	12 contacts →
	Strong evidence “Livemetrics is a leading custom software solutions provider in South Africa, helping organizations and businesses of all sizes to reimagine and transform their businesses for the…” Source: RevenueBase Database · checked Sep 21, 2026
9	Ocellics Software Solutions	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	11 contacts →
	Partial evidence “Ocellics Software Solutions (Ocellics) is a delivery focused software consultancy and solution provider.” Source: RevenueBase Database · checked Sep 21, 2026
10	Soulv Software PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “For existing businesses, startups and idea generators needing a web platform, Soulv is the trusted authority that delivers technical solution guidance & the highest quality…” Source: RevenueBase Database · checked Sep 21, 2026
11	B&m Systems	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “B&M Systems is an information technology provider that focuses on bespoke software solutions for niche markets, catering specifically for vertical markets and providing all the…” Source: RevenueBase Database · checked Sep 21, 2026
12	Twenty57	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Twenty57 develops industrial strength software for integration, business process management automation, reconciliation and reporting.” Source: RevenueBase Database · checked Sep 21, 2026
13	Llama IT Consulting	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	8 contacts →
	Strong evidence “An IT company specialising in bespoke software development, hosting and support” Source: RevenueBase Database · checked Sep 21, 2026
14	Computer Specialists	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	7 contacts →
	Strong evidence “Computer Specialists is a Software Development and Systems Integration company.” Source: RevenueBase Database · checked Sep 21, 2026
15	Sapiens	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “Welcome to Sapiens, a software company based in South Africa, where innovation and expertise converge to create transformative solutions for enterprises worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
16	Sequential IT	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	6 contacts →
	Partial evidence “Sequential offers an exciting and innovative range of IT business software and consulting services designed to create cost effective and market leading solutions for your business.” Source: RevenueBase Database · checked Sep 21, 2026
17	Picortex	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “PiCortex is an Enterprise Resource Planning (ERP) software solution that enables businesses to formalize their operations.” Source: RevenueBase Database · checked Sep 21, 2026
18	SIM Direct	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	5 contacts →
	Strong evidence “Sim Direct is a professional software development agency specializing in tailored business solutions.” Source: RevenueBase Database · checked Sep 21, 2026
19	119next PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “At 119Next, we are committed to delivering innovative, efficient, and cost-effective software solutions that empower businesses to excel in their respective industries.” Source: RevenueBase Database · checked Sep 21, 2026
20	Bermont Digital	Indirect evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “Bermont Digital, proud to be born in 2017 as Valkyri Web, in the quiet, leafy suburb of Hout Bay in Cape Town, South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
21	FBA Software PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “FBA Software is a client-driven information technology and software company that focuses on providing data-driven products and services designed to unlock business value, through…” Source: RevenueBase Database · checked Sep 21, 2026
22	Chouette Software Solutions	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	4 contacts →
	Strong evidence “A premier software development and design agency with over 25 years of experience.” Source: RevenueBase Database · checked Sep 21, 2026
23	Rsasoft	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “RSA Software Enterprise Solutions is tightly-knit company, passionate about providing solutions that improve efficiency & productivity in the business.” Source: RevenueBase Database · checked Sep 21, 2026
24	PONDO	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “We help companies to design & build better software.” Source: RevenueBase Database · checked Sep 21, 2026
25	Int32 Software Development	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	3 contacts →
	Strong evidence “Int32 develops custom software for clients in industries ranging from financial services to telecoms, marketing and real estate.” Source: RevenueBase Database · checked Sep 21, 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: custom business software development 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 custom business software development companies.
Partial evidence: Its own public description names part of custom business software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom business software development 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 74 custom business software development companies based in Cape Town, South Africa

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Custom business software development companies based in Cape Town, South Africa at a glance

As of Sep 21, 2026

27.5%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

141.9%Largest-city concentration · Johannesburg

Sep 21, 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 Cape Town, so it is reported there. Company counts and contact totals on this page are exact for Cape Town, over 74 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 custom business software development 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 Cape Town, South Africa whose own description of what they do matches “custom business software development 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 custom business software development 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 custom business software development companies, and records with no verified work email. Companies headquartered outside Cape Town 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, 166 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 21, 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.

Custom business software development companies by metro in South Africa

Custom business software development companies in Johannesburg105
Custom business software development companies in Cape Town74
Custom business software development companies in Pretoria42

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 custom business software development 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 custom business software development companies are there based in Cape Town, South Africa?

RevenueBase identified 74 custom business software development companies headquartered in Cape Town, 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?

Redpanda Software, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most custom business software development companies?

Johannesburg leads with 105 headquartered companies, followed by Cape Town (74) and Pretoria (42).

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 166 verified decision-maker contacts tracked across these 74 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 21, 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.