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Quantum Computing Startups

Updated July 2026

Companies in the quantum computing sector developing innovative solutions and technologies.

Explore 172 recently funded quantum computing companies with verified founder contact information and fundraising data.

Total Companies
172
Total Funding
$812.7M
Avg Funding
$36.9M
Global Reach
11
countries

Top Cities for Quantum Computing

New York
Columbia
Dover
Tokyo
Poing
Singapore

Recently Funded Companies

Export
New York, United States

Project Eleven is a development company dedicated to advancing post-quantum cryptography solutions.

$20.0M raised
Jan 2026

Founder Contacts

30,000+ verified contacts

Columbia, United States

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

$71K raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Dover, United States

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

$800K raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Tokyo, Japan

Trusted Japanese financial services provider leveraging a robust global distribution network for digital assets (crypto/stablecoins)

$8.3M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Poing, Germany

Software for semiconductor nanodevices

$365K raised
Jan 2025

Founder Contacts

30,000+ verified contacts

Singapore, Singapore

SQRT8 is a photonics company that develops devices which enable Quantum Communication applications.

$3.0M raised
Jan 2022

Founder Contacts

30,000+ verified contacts

Hanover, Germany

Redefining finance with next-gen technologies.

$375K raised
Jan 2022

Founder Contacts

30,000+ verified contacts

Dundee, United Kingdom

UltraPure is an EU EIC Pathfinder project developing nanoparticle-free ultrapure water technology for nanoelectronics manufacturing.

$3.5M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Tokyo, Japan

QunaSys is a research and development company that provides design, benchmark, and analyze software using quantum computers.

$11.1M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Zürich, Switzerland

condenZero develops scientific instruments and components for research applications in ultra-high vacuum and cryogenic conditions.

$163K raised
Nov 2021

Founder Contacts

30,000+ verified contacts

Hoboken, United States

Quantum Computing is developing processes to commercialize quantum computing hardware and application services.

$750.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Saarbrücken, Germany

Accelerating scientific discovery with ML, starting with tools for faster development of quantum computers

$3.7M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Paducah, United States

Create your digital rights, Its your work and information.

$25K raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Palaiseau, France

Pasqal develops neutral atom-based quantum processors, simulators, and computers.

Oct 2025

Founder Contacts

30,000+ verified contacts

Saint Lucia, Australia

VeriQuantix specializes in cybersecurity, focusing on quantum technology to enhance the security of optical fiber communication networks.

$2.4M raised
Oct 2025

Founder Contacts

30,000+ 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

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Supercharging finance and cybersecurity innovation

Oct 2023

Founder Contacts

30,000+ verified contacts

Innsbruck, Austria

AQT is a quantum computing company developing the first general-purpose quantum computer.

$2.4M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Surrey, Canada

QAI explores the prospects and problems of commercial-scale quantum computing.

$725K raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Calgary, Canada

Builder of Super platform, the ChatGPT equivalent of quantum and supercomputing

$2.5M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Brisbane, Australia

Analog Quantum Circuits manufactures analog elements for solid-state quantum computers.

$1.9M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Segeltorp, Sweden

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

$1.4M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Showing 151 to 172 of 172 companies

About the Quantum Computing Startup Ecosystem

The quantum computing sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Quantum Computing

Quantum Computing companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The quantum computing sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Quantum Computing Funding Breakdown

Here is how funding is distributed among the 172 quantum computing companies tracked in the VCBacked database.

Average Funding
$36.9M
Total Funding Tracked
$812.7M
Countries Represented
11

Distribution by Funding Stage

Other22 companies

Top Cities for Quantum Computing

1.Tokyo
2 companies$19.4M
2.New York
1 companies$20.0M
3.Columbia
1 companies$71K
4.Dover
1 companies$800K
5.Poing
1 companies$365K

Related Industries

Companies in the quantum computing sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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