News & insights

How All3 Mantis Learns to Build

21 Oct 2025, by All3

More details revealed about the All3 Mantis.

Inside our robotics lab in London, Mantis is learning how to build.

Here the robot trains in environments that replicate an All3 construction site - climbing stairs, navigating tight spaces, and working with different tools.

In this video, you’ll see Mantis take on one of the most basic but essential tasks in our system: driving screws into cross-laminated timber (CLT), the material we use for our structural elements.

As Napo Montano explains, this is how Mantis learns: step by step, operation by operation, until it can perform the repeatable, high-value tasks that form the backbone of our system.

Watch the video to see how it works.

Subscribe to stay up to date on Mantis news.

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.