Ulwazi Nexus takes proven IoT — tracking, safety and authentication — from device to decision. Engineered for African conditions, built to scale across the continent.
South African owned & engineeredField-tested hardware, not concept decksBuilt on infrastructure proven in demanding environmentsDesigned for African networks & conditions
01What we do
Ulwazi means knowledge. Nexus is where it connects to the things that matter.
We bring a portfolio of field-ready IoT products to market — the hardware that senses the world, the connectivity that brings it home, and the platform that turns raw signal into a decision.
One team, end to end: design, build, deploy and support. No slideware, no hand-offs — products that already work in the field.
02Solutions
A portfolio built for safety, security and trust.
Eleven solutions, one connected platform. Each is a deployed product line — not a concept.
Every specialised solution runs on the same core infrastructure — the same tracking engine, the same connectivity layer, the same platform. That's what lets us cover eleven use cases without eleven separate codebases, and what gives every client a unified data stream instead of a patchwork of disconnected tools.
S—01
Nexus KidGuard
A wearable GPS tracker built for children — real-time location, geofenced safe zones, and an instant alert to a parent's phone the moment a child steps outside them.
GPSWEARABLEFAMILY
S—02
Nexus CradleGuard
Hospital-grade tracking tags that stay with a newborn from delivery ward to discharge, triggering an immediate alert if a baby is moved beyond an authorised zone.
HOSPITALINFANTRFID/BLE
S—03
Nexus Pulse Response
A mobile panic button that connects directly into armed response networks — one press shares your location and triggers a real-world dispatch, not just a notification.
PANICARMED RESPONSEMOBILE
S—04
Nexus MineSafe
Underground personnel and asset tracking engineered for the harshest environments, where RF is unforgiving and lives are on the line.
UNDERGROUNDRF SURVEYRUGGED
S—05
Nexus Shield VIP
Discreet tracking and duress response for high-value people and assets — quiet to carry, loud when it counts.
VIPDURESSTRACKING
S—06
Nexus VerifyQR
Item-level QR authentication that proves a product is genuine — one unit at a time, not one batch at a time — with brand-level analytics built in.
ANTI-COUNTERFEITITEM-LEVELANALYTICS
S—07
Nexus FleetTrack
Cellular IoT tracking that turns vehicles, equipment and infrastructure into live, reportable data — location, status and utilisation in one view.
CELLULARFLEETTELEMETRY
S—08
Nexus DeviceControl
Enterprise mobile device management — track, lock, wipe and monitor company devices remotely, with full visibility across your fleet of phones and tablets.
MDMENTERPRISESECURITY
S—09
Nexus SmartSight
AI-powered digital screens that read the room — camera-based audience detection delivers real-time demographic insight alongside every ad they display.
DIGITAL SIGNAGEAIANALYTICS
S—10
Nexus Connect Media
Branded WiFi hotspots that turn free internet access into an advertising channel — a login screen that earns its keep.
WIFIADVERTISINGMONETISATION
S—11
Nexus EcoLink
A digital platform connecting waste generators, collectors and recyclers — turning e-waste collection into a tracked, reportable, revenue-generating process.
E-WASTECIRCULAR ECONOMYPLATFORM
Have a problem we haven't listed?
If it can be sensed, tracked or verified, we can probably build it. Let's talk.
