News & insights

All3 Mantis Revealed

29 Jul 2025, by All3

So you want to know more about the Mantis?

The All3 Mantis is the first autonomous robot designed specifically for on-site construction.

Purpose-built to work within All3's integrated construction process, it handles critical tasks like placement, fastening, finishing, and inspection - all without manual labour.

Here’s what makes it different:

Embodied AI: Trained on real construction data, Mantis navigates complex urban sites with precision and autonomy.
Heavy-duty capability: With a 100kg payload and 4m reach, it installs both structural and fit-out elements with ease.
Modular design: A single platform that reconfigures tools to handle multiple tasks across the build process.

Mantis is not a general-purpose robot. It’s a focused solution to one of construction’s biggest challenges - how to automate the building site.

Take a look at the video to see Mantis in action.

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All3 awarded Innovate UK funding to develop coordinated robotic construction

20 Aug 2026, by All3

Press release: Innovate UK awards All3 funding to develop the technology that lets multiple Mantis robots work together as a coordinated fleet on a live construction site.

The Constructivist, Episode 5: Thomas Doll on why Berlin’s housing machine is stuck

19 Aug 2026, by All3

Video: Episode 5 of The Constructivist with Thomas Doll, Managing Partner of TREUCON Gruppe Berlin, on housing development, planning delays and why construction needs a new model.

The Constructivist, Episode 4: Ingeborg Esser on why German housing needs a new model

05 Aug 2026, by All3

Video: Episode 4 of The Constructivist with Ingeborg Esser, Chief Executive of GdW, Germany's largest housing industry association.