QuantWare

QuantWare designs, fabricates, and integrates quantum processors and related hardware, including quantum processing units (QPUs) and peripheral components.

Latest funding

$178M Series B+ · May 5, 2026

Source: siliconangle.com

Total raised: $205.53M across 3 sourced rounds

All 3 rounds ↓

Website: quantware.com.

LinkedIn: quantware.

Categories: AI infrastructure and compute Robotics and hardware Manufacturing and industrial.

Sectors: Computer, Hardware, Manufacturing, Quantum Computing.

Stage: Series B+.

Based in: Delft, The Netherlands.

Founded: 2021.

Total raised: $205.53M in 3 sourced rounds.

Last round: May 5, 2026 · 194 days ago.

Headcount: 51–100 employees.

On Recent Funding since: Sep 29, 2026.

Signals

Website registeredJan 26, 2009 (17 years old)

About QuantWare

The company provides foundry and packaging services for qubit designs and chips. QuantWare sells its hardware to researchers, technology companies, universities, startups, and national laboratories.

TIMELINE · MONEY RAISED

QuantWare | 1348 days on the record

Raised $206M in 3 sourced rounds

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

Date	Round	Amount	Lead	Source
May 5, 2026	Series B+	$178M	—	siliconangle.com
Mar 4, 2025	Series A	$21.2M	IInnovationQuarter	quantumcomputingreport.com
Mar 8, 2023	Seed	$6.33M	FFORWARD.one	techcrunch.com

Timeline

January 26, 2009
Website created

Founders and team

MR
Matt Rijlaarsdam Co-Founder and CEO

LinkedIn · source: quantware.com
AB
Alessandro Bruno co-founder and Chief Technology Officer

LinkedIn · source: quantware.com

Investors

Companies like QuantWare

QQuantcore$3.4M Seed · Feb 2026
PPsiQuantum$1B Series B+ · Sep 2025
AAkeana$100M · Aug 2024
TTenstorrentSeries B+ · Jan 2026
QQuantum Machines$170M Series B+ · Mar 2025
AAxelera AISeries B+ · Mar 2026

Other companies backed by InnovationQuarter

VVaeridion$33.67M Series A · Nov 2026
SSpectaCell$6.72M Seed · Oct 2026
Eeverox$11.6M Series B+ · Aug 2025

InnovationQuarter portfolio →

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/quantware (get a free API key).