FundedIQ
Hardware

Monumental: Funding, Investors & Team (Sep 2026)

Monumental automates on-site construction with robotics and software.

www.monumental.co LinkedIn Amsterdam, Netherlands 11-50 employees Founded 2021
Total raised
$56.9M
Rounds
2
Latest
Series B
Jul 2026

Monumental has raised $56.9M across 2 funding rounds on record, the most recent a Series B of $32.0M announced in Jul 2026.

That round is above the $10M median round size for Hardware companies tracked on FundedIQ over the last two years.

Monumental Company Profile and Key Stats

Total funding raised
$56.9M
across 2 rounds on record
Funding rounds on record
2
Latest funding round
Series B
$32.0M in Jul 2026
Employees
11-50
reported band
Founded
2021
Headquarters
Amsterdam, Netherlands
Investors on record
7
5 named below

Latest funding round on record: Jul 2026.

Monumental Funding Rounds

Date
Round
Amount
Series B
$32.0M
Seed
$24.9M

Monumental raised $24.9M in a Seed announced in Feb 2024.

2.4 years later, a Series B of $32.0M was announced in Jul 2026.

Monumental Investors

Khosla Ventures Hummingbird Ventures Plural Northzone Foundamental

7 investors are recorded in total; the 5 named above are those the record identifies.

Monumental Founders and Leadership Team

Name
Role
Contact
Sebastiaan Visser
Founder/CTO
Locked
Kevin Gliner
Founder

Contact details for the Monumental team: 1 of 2 have an email address on file, 1 has a LinkedIn profile.

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Monumental Funding Compared to Other Hardware Startups

Segment
Companies
Median round
1,454
$10M
740
$5.0M
4,289
$30M

Monumental's latest round of $32.0M is above the median round in Hardware. Medians cover the last 24 months of disclosed rounds.

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Monumental Funding FAQs

What does Monumental do?

Monumental automates on-site construction with robotics and software.

How much funding has Monumental raised?

Monumental has raised $56.9M across 2 rounds on record. The most recent is a Series B of $32.0M announced in Jul 2026.

When did Monumental last raise funding?

Monumental's most recent funding round on record is a Series B of $32.0M, announced in Jul 2026.

Who has invested in Monumental?

Investors on record for Monumental include Khosla Ventures, Hummingbird Ventures, Plural, Northzone, Foundamental. FundedIQ records 7 investors in total.

Who founded Monumental?

FundedIQ lists Sebastiaan Visser (Founder/CTO), Kevin Gliner (Founder) at Monumental.

Where is Monumental headquartered?

Monumental is based in Amsterdam, Noord-Holland, Netherlands.

How many employees does Monumental have?

Monumental is in the 11-50 employee band.

When was Monumental founded?

Monumental was founded in 2021.

How does Monumental's funding compare to other Hardware startups?

Monumental's latest round of $32.0M is above the $10M median round size for Hardware companies on FundedIQ across 1,454 tracked companies over the last two years.

About FundedIQ's Monumental Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Monumental is left off this page rather than filled in.

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