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Diraq

Diraq

Private
SydneyFrontier & Industrial Techhttps://www.diraq.com/

Last Round

Grant

May 21, 2026

Total Funding Raised

$78.33M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

Diraq is a quantum computing and semiconductor company that develops silicon-based qubit chips with advanced CMOS architecture for scalable quantum computing and practical commercial applications.

Sector

Frontier & Industrial Tech

Verticals

Quantum Computing, Semiconductors, Computing Hardware

Business Model

B2B

Customer Profile

Services & Consulting, Government Contracts

AI Layer

Non-AI

Keywords

quantum computingsilicon spin qubitsquantum hardwareCMOS manufacturingsilicon quantum processorsquantum foundryqubit arrayHPChigh-performance computingquantum chipfabless semiconductorqubit fidelityquantum scalingsilicon photonicsquantum hardware stack

Historical Pricing

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Caplight Momentum Score

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Diraq Comparables

Compare Diraq with similar companies based on industry and business-model similarity.

Diraq comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Silicon Quantum Computing
88%
Quantum Motion
87%
Quobly
85%

Diraq Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantMay 21, 2026
Corporate FundingFeb 3, 2026
GrantJul 24, 2025
Series A ExtensionJun 25, 2024
Series A ExtensionFeb 12, 2024
Series A
May 1, 2022

Key People

Founding team and executive leadership

Andrew Dzurak

CEO Founder

Founding Team

Stefanie Tardo

Chief Operating Officer

Executive Team

Diraq Investors

Notable investors and investment history

Diraq investors
InvestorRounds
Co:ActSeries A Extension
Main SequenceSeries A Extension, Grant
Taronga VenturesSeries A Extension
Main Sequence VenturesGrant, Series A Extension
NewSouth Innovations Pty LimitedGrant
Morgan Creek Capital ManagementGrant
UniSuper ManagementSeries A Extension

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 25, 2026

    Grew 22% QoQ, from 91 to 111 employees.

  • Aug 21, 2026

    Monthly visitors grew 32% MoM, reaching 17.3K.

Recent news

Latest coverage and updates

  • partners_withSep 21, 2026

    Diraq partnered with Dell Technologies Inc. on Sep 18th '26.

  • partners_withAug 31, 2026

    Diraq will partner with Equinix on Oct 1st '26.

  • expands_facilitiesAug 26, 2026

    Diraq expanded facilities to Santa Monica, California, United States, Northern America, Americas on Aug 25th '26.

  • expands_facilitiesAug 25, 2026

    Diraq expanded facilities to Los Angeles, California, United States, Northern America, Americas on Aug 25th '26.

  • expands_facilitiesAug 19, 2026

    Diraq expands facilities to United States, Northern America, Americas.

Diraq Filings

Explore SEC and related filing metadata, where available.

Diraq filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Diraq's valuation, stock price, and market status.

Is Diraq a public or private company?

Diraq is a private company.

What is the current stock price of Diraq?

Diraq is a private company with no public stock price. No recent secondary market data is available.

How much is Diraq worth (valuation)?

Valuation information for Diraq is not publicly available.

Can I buy Diraq stock?

Diraq shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Diraq's last funding round?

Diraq's most recent funding round was VC Round on February 3, 2026.

Who are the main investors in Diraq?

Key investors in Diraq include Co:Act, Main Sequence Ventures, Quantonation, National Reconstruction Fund Corporation.

Will Diraq IPO soon?

No public IPO plans have been announced for Diraq.

How can I track Diraq secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Diraq's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersSydney
Employee Range97
Year Founded2022
Last FundingMay 21, 2026

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