Best High Tech Companies in South Africa
The 270 best High Tech companies in South Africa in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Jambo.
South Africa's High Tech sector has more going on than the headline numbers suggest, and this directory ranks the 270 companies we track by disclosed equity funding and recent momentum. Total disclosed funding sits at $118M across the board, with no unicorns yet, but the concentration at the top is real. Jambo leads at $38M, iiDENTIFii follows at $15M, Contactable at $14M, and Aerobotics at $27M, which means four names alone account for the bulk of that pool. Investors like Fireball Capital, Sanari Capital, and Endeavor are circling the same themes: identity tech, agri-intelligence, health monitoring. So the question worth asking is where the next funding cluster forms.
Hot themes right now lean hard into EV powertrain advancements, next-generation EV platforms, and battery technology, which tells you the sector's ambitions stretch well beyond fintech. App-side signals back that up: as shown in 2018 research, digital adoption curves in emerging markets tend to accelerate faster than funding rounds reflect, and the median install growth of roughly 18% YoY across higher-education apps here confirms that appetite is real. I'd also flag that maximising online sales for high-tech products is increasingly a distribution conversation, not just a product one, which you'll notice in how the stronger companies here are building go-to-market alongside their core IP. Coverage is rising. Watch this space closely.
Our analysis of 1,127 High Tech companies
$222.2b in tracked funding; 89% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best High Tech companies in South Africa
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Jambo Platform building web3 mobile infrastructure solutions | $38M | 49 mo ago | — | 2022 | James Zhang Co-Founder & CEO | Node.jsThree.jsRadix UI+14 | — |
| 2 | Aerobotics AI-powered yield forecasting for fruit growers, packers, and marketers | $27M | 66 mo ago | 81 | 2014 | James Paterson Co-Founder & CEO | WebflowYouTubeAmazon Web Services+22 | — |
| 3 | iiDENTIFii Provider of biometric identity verification and authentication solutions for businesses | $15M | 44 mo ago | 25 | 2019 | Gur Geva Founder & CEO | WordPressMySQLPHP+32 | — |
| 4 | Contactable Platform offering biometrics identity proofing solutions | $14M | 9 mo ago | 29 | 2009 | — | WordPressMySQLPHP+21 | — |
| 5 | Iot.nxt Open-framework platform for IoT development & solution integration | $8M | 112 mo ago | 300 | 2015 | — | WordPressMySQLPHP+21 | 1 job opening · 1 launch |
| 6 | Vitls Developer of a wearable device for remote patient monitoring | $6M | 43 mo ago | 5 | 2015 | — | — | — |
| 7 | AURA Provider of software for personal safety | $5M | 55 mo ago | 45 | 2017 | Ryan Green Co-Founder | WordPressMySQLPHP+24 | 2 partnerships |
| 8 | Billionaire Plus Provider of NFT-based multilayer board game | $2M | 53 mo ago | 5 | 2021 | — | — | — |
| 9 | SyncroPhi Wireless vital signs monitoring system and paperless observation records | $1M | 123 mo ago | 7 | 2007 | David Toohey CEO | — | — |
| 10 | Augmentors Game Developer of augmented reality games based on the Bitcoin Blockchain | $1M | 112 mo ago | — | 2013 | — | — | — |
| 11 | Livestock Wealth Provider of a crowd-farming company for investing in cattle | $565K | 44 mo ago | 23 | 2015 | — | WordPressMySQLPHP+30 | — |
| 12 | GotBot Develops chatbots for customer interaction and response | $171K | 78 mo ago | 12 | 2016 | Nick Argyros Founder & Managing Director | WixSentryBootstrap+23 | — |
| 13 | Plentify Provider of SaaS-driven and AI grid optimisers for building management | $150K | 7 mo ago | 42 | 2008 | Kailas Nair Co-Founder | Cart FunctionalityWooCommerceWordPress+36 | 1 partnership |
| 14 | LetMeIn SaaS-driven visitor management software for offices and apartments | $143K | 66 mo ago | 3 | 2020 | Jarrad Van Zuydam Co-Founder | — | — |
| 15 | Lumkani Fire detection and warning system | $132K | 96 mo ago | 54 | 2014 | — | WordPressMySQLPHP+16 | — |
| 16 | Passerine Aircraft Corporation Developer of VTOL aircraft | $120K | 96 mo ago | 2 | 2017 | Matthew Whalley Founder & CEO | — | — |
| 17 | HomeFarm Developer of IoT-powered hydroponic growing systems | $105K | 46 mo ago | 9 | 2016 | — | — | — |
Top 12 High Tech companies in South Africa
#1
Series B · Centurion, Gauteng · founded 2009 · 29 employees$13.5Mraised▾
Platform offering biometrics identity proofing solutions. The platform is designed to assist users in validating that the real-world identity exists, that the digital identity matches, and that the person making the identity claim also matches. Solutions they offer are customer Ddgital on-boarding, customer digital identity, biometrics multi modal and etc.
- Sep 2025Series B$13.5M
#2
Series A · Cape Town, Western Cape · founded 2008 · 42 employees$150Kraised▾
Provider of SaaS-driven and AI grid optimizers for building management. Its device can be attached to home water heaters that use AI to match users' energy needs in the grid. The platform provides solutions for industries that include property companies and body corporates, solar and battery companies, utilities and municipalities, and more.
- Nov 2025Series A—
- Jul 2024Series A—
- Oct 2023Series A—
- May 2023Grant (prize money)—
#3
Series A · Cape Town, Western Cape · founded 2022$37.5Mraised▾
Platform building web3 mobile infrastructure solutions. It is building a super app that combines education, gaming, and entertainment with earning opportunities.
- May 2022Series A$30M
- Feb 2022Seed$7.5M
#4
Series A · Cape Town, Western Cape · founded 2019 · 25 employees$15Mraised▾
Provider of biometric identity verification and authentication solutions for businesses. The company offers identity document barcode capture, data extraction, and verification. It provides facial recognition and liveness detection that authenticates identity documents through triangulation. The company’s platform integrates into existing infrastructures, including mobile and web-based platforms.
- Sep 2022Series A$15M
#5
Series B · Cape Town, Western Cape · founded 2014 · 81 employees$27.1Mraised▾
AI-powered yield forecasting for fruit growers, packers, and marketers. The company provides a platform that leverages Artificial Intelligence and smartphone imagery to deliver accurate fruit size, color, and quality measurements. This enables better yield forecasting, business planning, and sales decisions. The platform combines AI measurements with user inputs, offering solutions for various crop types. Key features include precise fruit sizing and forecasting, automated blemish measurements, and post-harvest quality classification. The company's suite of tools enhances farming methods, helping improve profitability by optimizing packouts. The platform supports data-driven decision-making throughout the fruit production and distribution chain. The company offers pricing details and demo requests on its website.
- Dec 2020Series B$17M
- May 2020Series B$5.5M
- Feb 2019Series A$2M
- Jul 2018Series A$2M
#6
Series A · Durban, KwaZulu Natal · founded 2015 · 5 employees$5.9Mraised▾
Developer of a wearable device for remote patient monitoring. It offers a cloud-connected vital signs monitoring platform that tracks body temperature, pulse rate, and others in real-time. Its features include an integrable mobile app, water-resistant devices, and periodical reports.
- Nov 2022Series A$1.3M
- Nov 2021Series A$4.5M
- Dec 2018Seed$385K
- Jul 2018Seed$1.1M
#7
Series A · Johannesburg, Gauteng · founded 2017 · 45 employees$5Mraised▾
Developer of a location security platform designed to make effective location tracking more accessible and affordable. The company's platform provides access to armed responders who can be alerted with a button to activate a distress signal and pinpoint geolocation, enabling users and businesses to respond to an emergency, anywhere, anytime, and access a closely vetted private security and medical response unit to their location.
#8
Acquired · Johannesburg, Gauteng · founded 2015 · 300 employees$7.7Mraised▾
IoT.nxt has an open-framework platform for IoT development & solution integration for cross-industry solutions. Claims to offer features like interoperability, technology agnostic to let business leverage their legacy systems, and API led rapid integration for agile deployment. It is a silver Microsoft partner and has been awarded as a Gartner Aspiring Innovator 2016.
- Feb 2017Series B$7.7M
#9
Funding Raised · Cape Town, Western Cape · founded 2021 · 5 employees$2.1Mraised▾
Provider of NFT-based multilayer board game. Billionaire Plus is a board game that combines NFT, Defi, collectibles with 3D and VR modes where players can own, sell, trade, and collect NFT assets. The game will be available on Mobile and PC platforms.
- Dec 2021ICO$2.1M
#10
Seed · Sandton, Gauteng · founded 2015 · 23 employees$564.6Kraised▾
Provider of a crowd-farming company for investing in cattle. It allows users to invest in cattle farms and earn from their investments.
- Sep 2022Seed$564.6K
- Sep 2019Conventional Debt$131.8K
#11
Seed · Sandton, Gauteng · founded 2007 · 7 employees$1.4Mraised▾
Wireless vital signs monitoring system and paperless observation records. Its offerings include KEWS 100, small lightweight sensor modules worn in a disposable pouch that gives the patient freedom to move and give the staff the ability to provide continuous monitoring of body vitals, and KEWS 200, a wireless ambulatory patient vital-signs monitoring with paperless observation records and instant patient review at the point of care, KEWS 300 a CE-marked software suite which supports paperless patient observation rounds and clinical reviews at the point-of-care. When combined with the KEWSpod it provides real-time updates of patient records and instant recall of patient history.
- Mar 2016Grant (prize money)$493.3K
- Aug 2013Seed$1.4M
#12
Seed · Durban, KwaZulu Natal · founded 2013$1.1Mraised▾
Augmentors is a developer of augmented reality games based on the Bitcoin Blockchain. It allows users to own their creatures and battle with them in augmented reality games. The game allows users to acquire rare creatures & relics in exchange of Augmentors in-game currency Databits (obtainable through the crowdfunding sale) inside of the counterparty wallet.
- Feb 2017ICO$1.1M
- Nov 2016Angel—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of High Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Semiconductors is moving in South Africa
A read on the academic research around Semiconductors — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 57 South Africa-affiliated papers.
- Market Matters17
- Stellenbosch University15
- University of Pretoria10
- University of Johannesburg8
- University of Cape Town3
- Transistor5
- Integrated circuit4
- Optoelectronics3
- Interconnection3
- Embedded system3
- Electronic circuit6
- CMOS5
- Integrated circuit5
- Transistor4
- Standard cell3
- Inductance2
- Electronics1
- Digital electronics1
- Circuit design1
- Electronic design automation1
Where semiconductors is researched across South Africa
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.