Monumental

[ACTIVE]

Service & Cobot Robotics · HQ: Amsterdam, Netherlands · Est. 2021 · 1 model registered · 1 deployments

New funding roundNew deploymentRecent press

As of Sep 2026, DEPLOY verifies Monumental: 1 model, 1 deployment across 1 region, $32.0M raised. 1 source back the record.

Ownership

ACTIVE

Capital / Funding

$32.0M

Headquarters

Amsterdam, Netherlands

IP / Patents

Undisclosed

Platform Models

1

Audited Incidents

0

Overview

Dutch Construction robotics startup developing autonomous bricklaying robots. Founded by ex-Palantir duo. Raised $32M Series B led by Khosla Ventures to scale fleet across Europe and expand into US.

Audited Posture AssessmentPeer Percentile: 91.7%

Clean safety record across 1 verified deployment. Active fundraising activity with a recent closing. Deployment footprint remains limited relative to category peers.

Key Facts

CEOSalar al Khafaji (CEO & Co-founder, ex-Palantir)
HQAmsterdam, Netherlands
Founded2021
Series B$32M Series B led by Khosla Ventures — scale fleet across Europe, expand to US
Series A$25M prior round (~2 years before Series B)
DeploymentRobots used on ~100 homes — scaling from R&D to commercial
IncidentsNone found — audited
Structures built100+ real structures by autonomous bricklaying robot fleet
ProductAutonomous bricklaying robots for construction

Claims & Reality Assessment

1 entry

Audited Corporate Claims Ledger

Safety & Regulatory Posture

0 entries
Audited Incident & Recall Footprint

No incidents on record for Monumental.

Leadership & Founders

4 entries

Current Program Leadership & Executives

Salar al Khafajisecondary-verified

Founder & CEO

Sebastiaan Vissersecondary-verified

Co-Founder & CTO

Founding Team

Salar al Khafaji[Founder]

cofounder

Sebastiaan Visser[Founder]

cofounder

Partnerships & Commercial Deployments

2 entries
Total Tracked0
Operating0
Announced0
Concluded0

Operator Customers & Fleet Integrators

Monumental - 1 deploymentMonumental

Platform Models

1 entry

Deployments

1 entry

Sectors & Applications

1 entry

FAQ

11 entries
What is Monumental?

Dutch Construction robotics startup developing autonomous bricklaying robots. Founded by ex-Palantir duo. Raised $32M Series B led by Khosla Ventures to scale fleet across Europe and expand into US.

What does Monumental make?

Monumental has 1 robot model on the DEPLOY registry: Monumental Bricklaying System (Monumental builds physical robots).

Who competes with Monumental?

On the DEPLOY registry, peer companies to Monumental building in the same form factors include Advanced Construction Robotics, PaintJet, Rugged Robotics, Scaled Robotics.

Who is the CEO of Monumental?

Salar al Khafaji is the ceo of Monumental, per the DEPLOY registry.

Where is Monumental headquartered?

Monumental is headquartered in Amsterdam, Netherlands.

How much funding has Monumental raised?

Monumental has raised approximately $32M in disclosed funding on record in the DEPLOY registry.

Where does Monumental operate robots?

Monumental operates 1 verified deployment, including at Amsterdam.

How many robots has Monumental deployed?

DEPLOY has 1 verified Monumental deployment on record at sites including Amsterdam. That is a count of distinct field deployments each backed by sourced evidence, not a manufacturer's claimed unit total; it updates as new sites are verified.

Is Monumental a top robotics company?

On DEPLOY's intelligence score, which blends verified deployments, funding, hiring, media, safety, and IP signals, Monumental ranks in roughly the top 9% of companies tracked by the registry.

When was Monumental founded?

Monumental was founded in 2021.

Is Monumental safe?

Monumental has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.