# Monumental

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/monumental

- Industry: Construction
- Headquarters: Amsterdam, Netherlands
- Website: www.monumental.co
- Total disclosed funding: $64M
- Latest round: Series B (Nov 5, 2026)
- Investors on record: 3

## About

Based in Amsterdam, Netherlands, and founded in 2021 by co-founders Salar and Sebas. Monumental operates as a construction company that uses software and robotics to automate construction processes. In July 2026, Monumental raised USD 32 million in series B funding led by Khosla Ventures, with participation from Hummingbird Ventures and Plural.

Monumental's flagship product is a software-defined platform that integrates robotics and machine vision technologies. The platform enables the rapid construction of bespoke buildings, with an emphasis on efficiency, precision, and quality. By automating various aspects of the construction process, Monumental's solution accelerates project timelines but also significantly reduces labor costs and resource wastage.

The company plans to use the venture funding to hire additional hardware and software engineers, scale the number of robots it can deploy on sites across Europe, and increase the types of blocks and construction tasks the robots can do.

## Funding rounds

- Series B, Nov 5, 2026, $32M — Khosla Ventures
- Series B, Jul 15, 2026, $32M — Khosla Ventures, Hummingbird Ventures, Plural

## Investors

- Khosla Ventures (https://capitalatlas.ai/funds/khosla-ventures) — Series B
- Hummingbird Ventures (https://capitalatlas.ai/funds/hummingbird-ventures) — Series B
- Plural (https://capitalatlas.ai/funds/plural) — Series B