The listed companies are primarily mid-sized and large firms specializing in software development across various sectors in South Africa. They offer diverse services including financial technology, e-commerce, real estate solutions, and bespoke software. Examples include Flash Group, a fintech company providing payment solutions, Mr D, an online delivery service, and DVT, a technology provider offering custom software and AI services. Osiris Trading provides services for a sports betting brand, while Open Box Software focuses on real estate technology solutions.
A notable pattern among these companies is their geographical concentration. A significant number of firms, including Flash Group, Mr D, Open Box Software, redPanda Software, L&G Consultancy, Property24, and OfferZen, are headquartered in Cape Town. Johannesburg also hosts several companies, such as DVT and Osiris Trading, indicating a clustering of software development expertise in these major South African cities.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Derivcoderivco.com
Provides technology infrastructure, software, and management platforms for iGaming brands using AI to invent cutting-edge products and innovate beyond boundaries. |
1,220 | |||
| 2 |
Flash Groupflash.co.za
South African fintech company providing innovative payment solutions and services to expand opportunities for entrepreneurs, businesses, and cash-based customers. |
1,029 | |||
| 3 | 899 | ||||
| 4 |
DVTdvtsoftware.com
South African technology provider offering custom software, AI, and data engineering services with local engagement and global scale expertise. |
689 | |||
| 5 |
Osiris Tradingsupergroup.com
We are a team of innovative individuals providing services to a renowned sports betting brand, fueling the conversation and bringing fans the best entertainment in the sporting world |
388 | |||
| 6 |
Deel Local Payroll, powered by PaySpacepayspace.com
PaySpace offers tailored payroll and HR solutions for businesses of all sizes, meeting their specific needs and requirements effectively |
355 | |||
| 7 |
Open Box Softwareopenboxsoftware.com
Providing practical, cost-effective technology solutions and consulting for Real Estate clients, including custom development, data analytics, and digital transformation. |
175 | |||
| 8 |
redPanda Softwareredpandasoftware.com
An enterprise software developer and technology enabler offering highly customized software, mobile, and Cloud solutions for businesses across sectors |
174 | |||
| 9 |
L&G Consultancylng-consultancy.com
The company empowers businesses to drive real value through innovative thinking, efficient software delivery, and unwavering customer support |
160 | |||
| 10 |
Blue Turtle Technologiesblueturtle.co.za
Technology integration supporting digital enablement, system security, risk mitigation, IT infrastructure optimization, security operations, and IT service management across industries. |
156 | |||
| 11 |
Property24property24.com
South Africa's largest property search portal with over 430,000 listings for sale and rent Innovative search tools and mobile apps available |
150 | |||
| 12 |
GoodX Softwaregoodx.co.za
Provider of tailored medical administration and billing software, with a team of experts in medical practice financial administration, ensuring efficient workflow |
150 | |||
| 13 |
OfferZenofferzen.com
Job marketplace connecting 2000+ companies with 1000+ South African developers, providing transparent information on skills, roles, and salary |
81 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 14 |
Skynamoskynamo.com
It provides a platform for field sales teams to manage orders, automate tasks, and gain insights through real-time data. |
63 | |||
| 15 |
Zailabzailab.com
A cloud-based contact center platform for businesses, offering personalized routing, improved customer interactions, efficiency, AI capabilities, and flexible payment options |
49 | |||
| 16 |
Forms
A cloud-hosted document solution designed to simplify access and usage of forms and their data for companies |
37 | |||
| 17 |
Kontenkonten.dev
Innovative startup providing bespoke web and mobile applications using cutting-edge technologies to elevate businesses into the digital age |
28 | |||
| 18 |
BATSAMAYI庐batsamayi.com
BATSAMAYI Engineers offers bespoke software solutions in Africa, specializing in Cloud Solutions, Software Quality Assurance, Test Automation, and Software Engineering Meeting The FutureHalfway! |
28 | |||
| 19 |
Softcom Solutionssoftcomsolutions.com
A leading provider of integrated software solutions for the ship-broking and maritime sectors, offering email, chartering, voyage estimation, and consulting services |
21 | |||
| 20 |
Realyst Contract Risk Management (PTY) Ltdrealyst.com
It provides customizable software and services for effective contract management, focusing on digitization and supporting organizations in Africa. |
14 | |||
| 21 |
Sozo Labssozolabs.com
Specializing in Virtual & Augmented Reality solutions, immersive apps, and gamification for impactful interactive learning experiences in partnership with organizations |
12 | |||
| 22 |
Geo Repgeorep.com
It specializes in optimizing field force management through best practices, simple apps, and integration to improve accuracy and reduce manual processes. |
10 | |||
| 23 |
Yookoo Rideyookooride.com
This company operates transportation networks, providing efficient and reliable services for moving people or goods from one place to another |
9 | |||
| 24 |
E-ssist Business Solutionse-ssist.co.za
Platinum status provider specializing in Sage 200 Evolution and Sage Intacct software offering custom system development, meticulous implementations, and remote support services. |
8 | |||
| 25 |
Axiomatic Technology Ltd (People Counting)peoplecounting.co.uk
Experts provide people counting technology for visitor monitoring, occupancy management, advertising effectiveness, staffing levels, and sales conversion across various sectors. |
4 | |||
| 26 |
U-Sign-It Pty Ltdu-sign-it.com
It offers electronic signature software that is legal in over 60 countries, with no monthly fees or user charges. |
3 | |||
| 27 |
Digifieddigified.cloud
The company specializes in automating and managing business processes efficiently to improve productivity and streamline operations |
2 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
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