Qblox

Active#50 in Netherlands

Estimated valuation · Quantum computers · Netherlands

Builds modular control electronics and software that quantum computing labs and companies use to operate and read out qubits at scale across multiple qubit technologies.

Deeptech›quantum control systems qblox.com

Founded2019

HQDelft

RaisedUSD 26M+

Last roundSeries A · Jun 2024

Country of originNetherlandsListed in the Netherlands ranking

Where would you invest?NetherlandsJurisdiction as cited by the ranking

Estimated valuation

AI · Netherlands ranking

≈ USD 130MUSD 90–200M · Hundreds of M$

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Anchor: Last known equity round: Series A · USD 26M · Jun 2024
AI adjustment: None

In the Quantum computers ranking (worldwide): ≈ USD 130M · USD 90–200M · Hundreds of M$.

An indicative editorial estimate produced by AI, imperfect by nature: neither a financial valuation nor investment advice. Only the market sets a company’s value. Method

Uback rankings

How the AI ranks →

Ranking	Tier	Rank	Edition	Next update
Netherlands · all sectors	Top 50	#50	Edition 0 · October 2026	8 Nov 2026
Quantum computers · worldwide	Top 46	#28	Edition 0 · Oct 2026	6 Dec 2026

Rank historyOct 2026 · #28 Quantum computersOct 2026 · #50 NetherlandsFirst edition: no movements yet.

Funding history

USD 26M+ raised in total

Date	Round	Amount	Type	Investors
Jun 2024	Series A	USD 26M	Equity	Quantonation, Invest-NL Deep Tech Fund, QDNL Participations, EIC Fund, EIC

Rounds as cited by Uback’s rankings. Equity, debt and grants are shown separately; only equity rounds count towards the valuation anchor.

Independent analyses

By industry professionals & analysts

Industry professionals and financial analysts can publish their own analysis of Qblox as a PDF. It must answer at least one of these four questions, and stick to them:

AI valuation: $130MUndervalued or overvalued?

Versus competitorsHow does it compare?

Who should acquire itStrategic buyers, and why

Who should it acquireAcquisition targets, and why

Publish an analysisName, role and LinkedIn shown · public sources only

Analyses are the opinion of their authors, not of Uback. They are checked before publication.

Invest

Back Qblox whether or not it has agreed: your intention joins the pool on Qblox, passed to the Fundraising Desk of its country once it reaches critical mass. Backing on Uback (pronounced “you back”) means declaring an Interest (free) or an Intention (coming soon). Backing does not mean that this company is raising funds or that a shareholder is selling shares, and it is not a commitment to invest. Any deal, through a funding round or a sale by an existing shareholder, is handled by a partner desk: the Fundraising Desk of the country for a round, the Secondary Sales Desk assigned to the company for a sale.

Back Qblox Or back deeptech in Netherlands

Pool on QbloxBelow threshold

BackersBelow threshold

Paid intention · valid for life · movable until you sign with a partner desk. If the company does not follow up, Uback invites its Backers to move their intentions to a competitor or a similar company. Investing in non-listed companies carries a risk of losing all the capital invested.

Do you run Qblox?

Claim this profile to correct data, add your logo and description, or tell Uback about an upcoming round.

Claim this profile Report an upcoming round → Report an error →

Are you a shareholder?

Considering selling some of your shares? Tell Uback privately. Nothing is published without your consent, and never a price or a volume.

Tell Uback privately

What the AI reads

Read by the AI at the next edition.

Comparable companies in Netherlands

Full Netherlands ranking →

Nearfield Instruments#6Deeptech › semiconductor metrologyUnicorn Axelera AI#9Deeptech › AI semiconductorsUnicorn Euclyd#11Deeptech › AI inference chipsUnicorn QuantWare#13Deeptech › quantum processorsHundreds of M$

Last updated: Oct 2026Report an error

Uback is a content publisher and an aggregator of non-binding expressions of interest. It provides no investment advice, receives no mandate and takes part in no transaction. Rankings, ranges and brackets are editorial estimates produced by AI, purely indicative.