Company lists · Data refreshed September 2026

Top 25 Managed software development companies based in Johannesburg, South Africa

Name: Managed software development 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 5, 2026 153 companies tracked

RevenueBase identified 153 company matches for managed software development companies associated with Johannesburg, South Africa as of September 2026 and tracks 1,084 professional contacts across them, including 420 with verified work emails. Across South Africa, Johannesburg is the largest hub for this category.

This list covers company matches for managed software development companies associated with Johannesburg, 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 5, 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 5, 2026 How this list was built

153Companies

1,084Contacts tracked

420Verified emails

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The 25 largest managed software development companies based in Johannesburg, South Africa

Ranked by team size

Top 25 of 153 company matches for managed software development companies based in Johannesburg, South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Psybergate PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	51-200	121 contacts →
	Exact match “Psybergate is a South African software, solutions and skills company formed in and based in Johannesburg.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	Platform45	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	51-200	78 contacts →
	Exact match “At Platform45 we promote ideation, we collaborate, we “iterate-iterate-iterate”, and above all, we build things that matter.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	Glucode	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	51-200	74 contacts →
	Exact match “We are a company of dreamers, creators, and problem solvers who love to tinker with technology and see how it can improve the world around us.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	Xiquel Group	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	58 contacts →
	Exact match “Xiquel Group is a team of teams that specialise in different spheres.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	Open Vantage	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	51-200	45 contacts →
	Exact match “Build once.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Sintez Technologies	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	51-200	40 contacts →
	Exact match “Founded in 2005, Sintez Technologies quickly became a known software development company that provides full range of customized software development services.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	QOT Solutions	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	51-200	36 contacts →
	Exact match “One of South Africa's Leading Software Testing and Quality Assurance companies.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Webtonic Solutions	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	35 contacts →
	Exact match “Webtonic is a South African software development company based in Johannesburg and Port Elizabeth.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	S-Squared	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	25 contacts →
	Exact match “S2 or ("S" squared), is a dynamic software solutions company, founded in 2010 upon a principle of providing solutions to business problems.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	Blue Bean Software	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	23 contacts →
	Exact match “Blue Bean Software is a leading software development company providing custom solutions for both large corporate enterprises and startups.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	Cubezoo	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	22 contacts →
	Exact match “Welcome to CubeZoo - Empowering Businesses with Smart Technology Solutions!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	Etihuku	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	51-200	22 contacts →
	Exact match “eTihuku is more than a technology solutions company.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	Appstrax Technology PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	21 contacts →
	Exact match “Is your business losing time, money, and opportunities to clunky, outdated software?” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	Frostbyte	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	21 contacts →
	Exact match “Frostbyte (Pty) Ltd is a South African 100% BEE owned and black managed technology company that was founded in 2013 by Divash Singh.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	Elula Online	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	19 contacts →
	Exact match “Elula is a custom coding and design company creating and hosting the best web solutions suited to our client’s budget and needs rolled into one.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Tirisan Tech Solutions	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	17 contacts →
	Exact match “Tirisan Tech Solutions was established to provide leading edge intelligent technical solutions and consulting services such as software solutions, consulting services and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	Muse Consultancy Services	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	51-200	13 contacts →
	Exact match “Muse Consultancy Services is a technology talent and workforce solutions company helping organisations build, manage, and scale high-performing technology teams.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Sapio Solutions Private Limited	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	1-10	11 contacts →
	Exact match “Sapio solutions is a rapidly growing software outsourcing company.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Rysis Software	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	10 contacts →
	Exact match “At Rysis Software, we believe that we don’t just develop software, we develop solutions.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Sivoxi	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	7 contacts →
	Exact match “At SIVOXI, we don’t just develop software, we engineer AI-infused systems that simplify complexity, align with your business, and deliver measurable results.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Peach Software	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	1-10	7 contacts →
	Exact match “Peach Software Solutions (Pty) Ltd was founded in June 2013 with the main purpose to enter the market to design unique business software.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Webgap	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	1-10	6 contacts →
	Exact match “WebGap is a software development business that focuses on web-based platforms and apps.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	Smudge Technologies	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	6 contacts →
	Exact match “Smudge’s 16+ years as a software development company has given us the experience and expertise to work confidently with complex systems and projects that span over long periods of…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	Zero ONE Bespoke Software Development	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	11-50	5 contacts →
	Exact match “Zero One is a bespoke software development company that helps create what you need for your business to go to market faster and stand out among the competition.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Dcyfer IT	Exact match	Johannesburg, South AfricaHQ recorded Sep 5, 2026	1-10	5 contacts →
	Exact match “Dcyfer - Custom Software solutions that allow you to focus on your business.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “managed software development companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 153 managed software development companies based in Johannesburg, South Africa

See the full list, filter by size, metro and specialty, and access 420 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Managed software development companies based in Johannesburg, South Africa at a glance

As of Sep 5, 2026

38.7%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 153 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 Johannesburg, South Africa whose business descriptions match “managed software development companies” 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 420 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 5, 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.

Managed software development companies by metro in South Africa

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 “managed software development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many managed software development companies are there based in Johannesburg, South Africa?

RevenueBase identified 153 company matches for managed software development companies associated with Johannesburg, 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?

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

Which city in South Africa has the most managed software development companies?

Johannesburg leads South Africa with 153 company records, followed by Cape Town (114) and Pretoria (50).

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 420 professional contacts with verified work emails tracked across these 153 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 5, 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.