All3 Robotic Construction Platform

All3 develops robotics and AI for construction. Its imprint lists All3 Global AG in Zug (Switzerland, inferred from the commercial register and UID) and All3 Construction Germany GmbH in Berlin, with Rodion Shishkov as co-founder and CEO. The homepage dates the unveiling of its next-generation Mantis robot to October 7, 2026.

The offer spans Real Time Architecture, an AI design platform; a robotic cellular factory for prefabrication at up to 90% automation; and Mantis, an autonomous electric robot for installation, fastening, finishing and inspection with a 100 kg+ payload and 4 m reach. The company also designs buildings for irregular urban plots.

• Real Time Architecture: AI generates integrated designs with component-level optimization.
• Cellular factory: robotic prefabrication with plug-and-play interfaces and MEP.
• Mantis robot: four-legged autonomous robot with 100 kg+ payload and millimetre-level placement accuracy.
• Multi-tool operation: switches tools for installation, fastening, finishing and inspection.
• Custom design: buildings for irregular urban plots.

A Vietnamese developer pilots robotic prefabrication for repetitive housing blocks. A contractor studies autonomous installation for interior fit-out in dense urban sites. A design team uses AI design generation to test building options on irregular plots.

The company claims 10% lower cost, 50% shorter timelines and 25% lower CO2 (vendor claims). Robotic prefabrication reduces reliance on scarce skilled manual labor. Mantis is designed for urban sites and, per the company, a fleet can assemble a seven-storey, 5,000 m2 building in about three months. AI design optimizes components for compliance and buildability.

Construction faces skilled labor scarcity and pressure to cut cost, time and carbon, which supports prefabrication and robotic assembly. Dense urban sites require compact, site-aware machines. Vietnam's high-rise and housing construction in constrained urban plots could be a future fit, though the company's projects are in Europe.

Legal entities: All3 Global AG (Zug) and All3 Construction Germany GmbH (Berlin). Management includes Rodion Shishkov and Zalina Sanova. Dated site posts in October 2026 include the Mantis unveiling and podcast episodes. Funding and founding year are not stated on the fetched pages.