Hardware, connectivity and AI for the machines that run healthcare, energy and water.
Already in the field.
Real units, running today.
If it isn’tmeasured,it can’t be trusted.
- METHOD
- MEASURED, NOT ESTIMATED
- SOURCE
- AT THE DEVICE
- TOLERANCE
- ± 0.01
Our products.
Three platforms, each running on our own hardware.
MediLink
Hospital machines on one platform, in real time.
CarbonLink
Verifiable Gold Standard carbon credit data, measured on every cookstove.
MajiLink
Prepaid metering, tank monitoring and coin and card vending.
Device to decision.
Nothing in between.
One team. No hand-offs.
Custom electronics and firmware, built for years in the field.
Offline-first. Data survives every outage.
Dashboards and models that turn signal into decisions.
Built by the team that designs it.
Engineers building the instruments essential operators rely on.
We design for weak power, weak signal, dust and heat first.
Six sectors. One stack.
Selected work.
Hardware and systems we’ve shipped for clients and ourselves, beyond the flagship platforms.
Custom IoT hardware that unlocks products through small pay-as-you-go mobile-money payments, with precise energy metering built in.
A rugged, coin-operated vending machine that dispenses and tracks clean water 24/7 with no attendant on site.
Computer vision on NVIDIA Jetson, measuring plant growth at the edge and catching issues before the eye can see them.
Good questions, straight answers.
Something we haven’t covered? We reply to every message.
Ask us →Vortan builds the hardware that sits on essential machines, the connectivity that gets their data out, and the software and AI that turn it into decisions. One in-house team in Arusha, Tanzania designs all three.
Three platforms are in production: MediLink for hospital device connectivity, CarbonLink for device-level carbon credit data from clean cooking, and MajiLink for prepaid water metering, tank monitoring and vending.
Vortan Limited is an engineering company based at Mega Complex in Arusha, Tanzania, founded by Daniel Mkongo (CEO), Elius Faustine (COO) and Yosia Lukumai (CTO). Hardware, firmware and platforms are designed, built and deployed in-house from there.
Nothing is lost. Vortan devices are offline-first: they keep measuring and store data locally, then sync over LoRa, cellular or Ethernet the moment a connection returns.
Yes. Vortan designs boards, firmware, enclosures and software for client projects, from pay-as-you-go energy and coin-operated water vending to AI crop monitoring on NVIDIA Jetson.
Tell us what you want to build at info@vortan.io. We scope it with you, pilot it in the field, then scale.
Let’s talk.
Tell us which sector you operate in and what you’re trying to measure. We’ll route you to the right team.