- Published: September 2025 (Updated November 2025)
- Pages: 305
- Companies Profiled: 300 plus
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The Quantum Company Directory 2025 covers over 300 companies in the Quantum Technology ecosystem, providing a comprehensive view of the landscape for investors, start-ups, corporations, policy makers, and governments. The directory features detailed data on each quantum tech company, including basic company information, technological specifications, funding data and investment raised and full contact details, providing a map of the Quantum Technology landscape.
Market areas cover companies in:
- Quantum Computing
- Quantum Hardware & Software
- Quantum Sensing
- Quantum Communication & Security
Companies profiled include Commutator Studios, Classiq, CubIQ B.V., Delft Networks, Diraq, eleQtron GmbH, Groove Quantum, HQS Quantum Simulations GmbH, IonQ, Maybell Quantum, Nu Quantum, Phasecraft, PsiQuantum, Qedma, Quantinuum, QuantWare, QuEra, Qunnova, Quobly, Rigetti, SemiQon Technologies OY, Silent Waves, ThinkQuantum SRL and many more….
CONTENTS
- Pages 3-296. Company profiles including products/technology, investment & funding and contact details
- Pages. 297-301. Quantum Companies, Indexed by Country
- Pages. 302-305. Quantum Companies, Indexed by Technology
Buyers will receive the following:
- PDF download (Print Edition also Available).
- Mid-year update
The Quantum Company Directory 2025
PDF download.
Quantum Magazine Issue 1
Instant PDF download.