Steelira
The rolling mill, running itself.
Steelira runs the loop from schedule to coil: autonomous gauge and shape control, AI strip-surface inspection, TMCP and roll-force optimisation, anneal and coating control, and chatter and roll-wear intelligence — all on a mill-and-metallurgy digital twin that predicts gauge, flatness and mechanical properties before the pass is made.
Rolling is one of the few places where the physics, the economics and the retiring craft all sit in the same control loop, and most software here settles for advising from a dashboard. Naeem and Hamza write back through the Level-2 system at mill speed and keep an audit log per coil. That is the harder build, and the only one a mill will actually run.
Steelira
- Seed · 2026Stage
- $3.2MRound
- Applied AISector
- London, United KingdomHeadquarters
- 15Team
Naeem Khan
Co-founder & CEO
Naeem spent his career around hot-strip and tandem cold mills, where a tenth of a millimetre of gauge and a few IU of flatness decide whether a coil ships or gets downgraded. He got tired of watching that judgement walk out of the plant with every retiring operator, and built Steelira to keep it.
Hamza Iqbal
Co-founder & CTO
Hamza builds the control side: mill-edge inference under 50 ms, the metallurgy models behind it, and the write-back path through the Level-2 system rather than around it. He is the reason the loop closes on the mill instead of on a dashboard.
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2026
We came in
$3.2M seed, with design partners on hot-strip and tandem cold mills.
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2026
On the mill
Shadow-mode gauge and flatness control running against live line data, not a simulator.
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2026
Building the team
Hiring controls and applied-AI engineers close to the plants.
An illustrative 99SA Ventures profile — founder, team and figures stand in until the company shares its own.
Building AI that has to be right, not just impressive?
If your model gets graded against something real, we're the easy meeting to get.