Who invested in QuantWare

3 rounds we have observed, with the 9 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

DeeptechHardware & ElectronicsIT ServicesQuantum Computing

Raised 6 months ago

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Funding summaryUpdated 5 Nov 2026

$209Mraised across 3 rounds since 2025, from 3 sources

$26MSeries A$5.2MSeries A$178MSeries B

Latest round: Series B, $178MMay 2026
Led by: Intel Capital and In-Q-Teland 1 more
Step-upi: 34.2×
Investors: 9 (3 led)

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026

$26MSeries A$5.2MSeries A$178MSeries B

First round: Series A, $26M
Biggest round: $178M
Usual gap between rounds: 11 months

The rounds

May 2026
Series B$178M7 new1 returning
- Intel CapitalLead
- In-Q-TelLead
- ETF PartnersLead
- InnovationQuarter
- Graduate Ventures
- forward.one
- Invest
- NL Deep Tech Fund
Reported by Ventureburn
Jun 2025
Series A$5.2M
No investor was named in the report.
Reported by Silicon Canals
Mar 2025
Series A$26M2 new
- EIC Accelerator
- InnovationQuarter
Source recorded

Founders and team

From QuantWare's own website: 2 founders, 10 on the team.

Matthijs RijlaarsdamCo-Founder, CEO

Alessandro BrunoCo-Founder, CTO

Hugo PloegmakersCOO
Paul van HagenCFO
Toni CairnsChief People Officer
Bart SegersHead of Marketing ad interim
Marten ArthersVP R&D
Tom WilsonVP Business Development
Wouter WesselinkVP Product
Aparna PrabhakarNon Executive Director
Beau-Anne ChillaNon Executive Director
Scott WhiteChair of Board

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Series A2025Series A2025Series B2026

forward.oneInvestNL Deep Tech Fund

Everyone who backed them

InnovationQuarterGovernment2rounds

Intel CapitalCorporate VC1round, led 1

In-Q-TelAccelerator1round, led 1

ETF PartnersVC firm1round, led 1

EIC AcceleratorGovernment1round

Graduate VenturesVC firm1round

forward.oneVC firm1round

InvestGrowth equity1round

NL Deep Tech FundGrowth equity1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists QuantWare as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

Rotrip Europe B.V.Family officePer its own site

Quick answers about QuantWare

Who invested in QuantWare?

QuantWare's investors include InnovationQuarter, Intel Capital, In-Q-Tel, ETF Partners and EIC Accelerator, and 4 more on record. Intel Capital led its latest round.