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Q&A Startups

Updated October 2026

Companies in the q&a sector developing innovative solutions and technologies.

Explore 422 recently funded q&a companies with verified founder contact information and fundraising data.

Total Companies
422
Total Funding
$2.2B
Avg Funding
$87.9M
Global Reach
10
countries

Top Cities for Q&A

Barcelona
Holyoke
South Pasadena
Zürich
Espoo
Vestmannaeyjar

Recently Funded Companies

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Barcelona, Spain

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

$1.4M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Holyoke, United States

Clean Crop Technologies specializes in advanced treatments for foods and seeds, effectively reducing mold, pathogens, and bacteria.

$7.9M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

South Pasadena, United States

Oratomic develops neutral-atom quantum hardware and error-correction architectures for utility-scale fault-tolerant quantum computers.

$300.0M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Zürich, Switzerland

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

$5.1M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Espoo, Finland

IQM Quantum Computers builds superconducting full-stack quantum computer systems designed for research institutions and developers.

$145.6M raised
Jul 2026

Founder Contacts

41,000+ verified contacts

Vestmannaeyjar, Iceland

LAXEY specializes in sustainable land-based aquaculture and the development of fish farming facilities.

$53.6M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

BTQ Technologies develops quantum hardware and post-quantum security platforms for critical networks and digital assets.

$106.1M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

SandboxAQ develops AI and quantum technology solutions that enhance biopharma, cybersecurity, and materials science.

$500.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Berkeley, United States

Atom Computing develops gate-based quantum computers that use arrays of optically trapped neutral atoms as qubits.

$100.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Brooklyn, United States

Podium Automation develops no-code tools that automate factory workflows and connect industrial machines to digital systems.

$18.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Zürich, Switzerland

Rrreefs rebuilds damaged coral reefs using their scientifically developed modular reef system.

$1.1M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Reading, United Kingdom

Oxford Quantum Circuits develops quantum computers designed for breakthrough discoveries.

$350.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Grenoble, France

Quobly develops quantum computing hardware using silicon-based spin qubits on FD-SOI substrates.

$133.7M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Melbourne, Australia

Prefactor gives teams the visibility, evaluation, and controls needed to deploy, monitor, and manage AI systems with confidence.

$978K raised
Jun 2026

Founder Contacts

41,000+ verified contacts

New York, United States

EeroQ designs quantum-computing hardware using a novel approach based on single electrons floating on superfluid helium.

May 2026

Founder Contacts

41,000+ verified contacts

Tampere, Finland

Quanscient develops a multiphysics simulation software that utilizes quantum computing algorithms to improve simulation technology.

$11.6M raised
May 2026

Founder Contacts

41,000+ verified contacts

Paris, France

Alice & Bob is a quantum computing company that develops fault-tolerant quantum computers using its proprietary cat qubit architecture.

May 2026

Founder Contacts

41,000+ verified contacts

Sydney, Australia

Diraq develops quantum computers utilizing modified silicon transistors, making them suitable for utility-scale applications.

$38.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Sherbrooke, Canada

Nord Quantique creates quantum processors based on second-generation technology, focuses on quantum computing error correction.

$30.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Corvallis, United States

Phosio Corporation creates materials used to deposit metal oxides at low temperatures.

$4.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

North York, Canada

Maneva is a smart AI assistant that automates important factory tasks, reducing downtime and improving efficiency.

$27.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Fremont, United States

Mivium creates new semiconductor materials to fulfill society's current and future demands.

$1.8M raised
May 2026

Founder Contacts

41,000+ verified contacts

Turku, Finland

Algorithmiq develops algorithms to solve currently inaccessible problems in life sciences.

$21.2M raised
May 2026

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Quantum Motion develops quantum computing systems based on silicon semiconductor technology used in conventional electronics manufacturing.

$163.5M raised
May 2026

Founder Contacts

41,000+ verified contacts

Delft, The Netherlands

QuantWare develops and fabricates superconducting quantum processors and related hardware for use in quantum computing systems.

$178.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Showing 26 to 50 of 422 companies

About the Q&A Startup Ecosystem

The q&a 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 Q&A

Q&A 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 q&a 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.

Q&A Funding Breakdown

Here is how funding is distributed among the 422 q&a companies tracked in the VCBacked database.

Average Funding
$87.9M
Total Funding Tracked
$2.2B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Q&A

1.Zürich
2 companies$6.3M
2.Barcelona
1 companies$1.4M
3.Holyoke
1 companies$7.9M
4.South Pasadena
1 companies$300.0M
5.Espoo
1 companies$145.6M

Related Industries

Companies in the q&a 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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