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Pre-Seed Quantum Computing Companies

Explore 21 quantum computing startups that raised pre-seed funding. Access verified founder contact information and fundraising data.

Total Companies
21
Total Funding
$20.3M
Avg Funding
$967K
Cities
16

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Warsaw, Poland
$260K
raised

Quantum Flytrap develops a no-code IDE for quantum technologies.

Sep 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands
$294K
raised

Fermioniq operates as a quantum software company.

Sep 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Berlin, Germany
$50K
raised

quantum technologies, artificial intelligence, therapeutic applications.

Aug 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Zürich, Switzerland
$5.1M
raised

Aylight develops FM comb laser semiconductor platforms for optical connectivity in AI datacenters and advanced photonics systems.

Jul 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Barcelona, Spain
$1.4M
raised

Arq is a Spanish quantum technology startup that develops networking hardware for the quantum internet.

Jul 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Pisa, Italy
$3.0M
raised

Planckian develops next -generation superconducting quantum computing architecture scalable by design

Jun 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Chicago, United States
$300K
raised

GLCTC Corp is a technology company that focuses on creating the next generation of software and hardware.

Jun 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$1.2M
raised

QMatter develops simulation tools for molecular modelling based on quantum compression mechanism.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$750K
raised

Qoro Quantum is an information technology company that offers software and quantum computing services.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Exla employs quantization techniques for AI models to reduce memory consumption while simultaneously improving inference speed.

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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$1.3M
raised

GeQD is a spin-off developing CMOS-compatible single-photon detectors for quantum technologies and next-generation LiDAR systems.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$340K
raised

Molo is an AI-powered app designed to help parents manage the mental load of family tasks by providing pre-made lists and reminders.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands
$450K
raised

Quniverse offers Web 4.0 solutions: tokenized AI, quantum computing, and virtual worlds for decentralized revenue-sharing ecosystems.

Feb 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$2.1M
raised

Digital Genomic Biometric Onboarding Identity

Jul 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

$974K
raised

MQS provides computational tools to accelerate research & development efforts by the pharma, life science, chemical and materials industries

Jun 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Seattle, United States
$500K
raised

SQK is a quantum-AI company developing QMEDIC, a physics-guided CT/MRI platform that improves image quality and diagnostic trust.

Jan 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Columbia, United States
$71K
raised

EigenQ is a cybersecurity company that offers quantum-safe security and data control services.

Nov 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Dover, United States
$800K
raised

Qoordinate by Qavis advances on quantum-powered route optimization and decision-making systems to solve delivery complexity in cities

Jan 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Paducah, United States
$25K
raised

Create your digital rights, Its your work and information.

Oct 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Conductor Quantum is building quantum computers on silicon chips. Our AI-software creates qubits 1000x faster than current methods.

Oct 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Segeltorp, Sweden
$1.4M
raised

FirstQFM develops machine learning foundation models to improve the performance and scalability of quantum computers.

Oct 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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