Event
Monumental raises $25M to scale autonomous construction robots
Monumental raised $25 million co-led by Plural and Hummingbird to scale autonomous construction robots across Europe.
Evidence notes
- Plural and Hummingbird co-led the $25 million round, with Northzone, Foundamental, NP-Hard Ventures and Material Ventures also participating.
- Monumental said the funding would grow its team, increase deployed robot count and expand the block types and construction tasks its robots can handle.
- The company described small electric autonomous ground vehicles using sensors, computer vision and cranes to place bricks and mortar on construction sites.
Company context
Monumental builds and operates fleets of small autonomous construction robots that lay brick walls on live building sites. Its vertically integrated stack combines electric mobile robots, machine vision and Atrium site-control software, while the company contracts for completed masonry work rather than selling equipment. Founded in 2021, it is headquartered in Amsterdam and operates commercially in the Netherlands.
Context
- Company
- Monumental
- Segment
- Construction
- Event type
- Funding
- Added to Korthos
- Jul 13, 2026
- Geography
- Amsterdam · Netherlands