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Q&A Startups

Updated August 2026

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

Explore 414 recently funded q&a companies with verified founder contact information and fundraising data.

Total Companies
414
Total Funding
$645.0M
Avg Funding
$25.8M
Global Reach
10
countries

Top Cities for Q&A

College Park
Durham
San Diego
Laval
Melbourne
Kats

Recently Funded Companies

Export
College Park, United States

QC82 is building room temperature photonic quantum computers.

$1.5M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Durham, United States

Polaris Quantum Biotech revolutionizes drug design by joining quantum computing with AI and precision medicine.

Dec 2024

Founder Contacts

41,000+ verified contacts

San Diego, United States

BlueNalu is a cellular aquaculture company that provides healthy and safe seafood dishes and products.

$8.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Laval, Canada

cybersecurity solution minimizes threats, empowering enterprises to confidently embrace emerging tech

$2.6M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Melbourne, Australia

Liven is a full-stack growth and customer engagement platform built for brands enabling them to cultivate their own community of super-fans.

Dec 2024

Founder Contacts

41,000+ verified contacts

Kats, The Netherlands

The Kingfish Company's goal is to pioneer technology-driven aquaculture and production of premium marine seafood.

$14.6M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Okayama, Japan

Femto Deployments is a laser technology consultancy that designs, manufactures, and develops liquid instant inspection equipment.

$4.5M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Montréal, Canada

AI powered DLT and Blockchain integration Network and SaaS

$300.0M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Dorval, Canada

Anyon System develops superconducting quantum computers focused on hybrid HPC-Quantum computing for high-performance computing centers.

$16.7M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Kailua Kona, United States

Symbrosia is a cleantech startup reducing livestock methane with the mightiest seaweed.

$5.8M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Web-based digital menu, ordering, and payments platform for independent restaurants & multi-location restaurant concepts. No app required.

$350K raised
Dec 2021

Founder Contacts

41,000+ verified contacts

San Pedro, United States

Braid Theory is a vertically integrated venture advisory we weave together entrepreneurs, industry influencers, and corporate partners.

$13.9M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Elmsford, United States

SeeQC is a semiconductor company that develops quantum computing systems and offers chip fabrication services to businesses.

$19.2M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Bremen, Germany

Marble Imaging develops an earth observation device to provide daily monitoring of the planet at very high resolution.

$6.2M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Miami, United States

Agribusiness-focused technology platform that offers an end-to-end online buying experience for farmers, from seed-to-sale.

$3.3M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

New York, United States

Enterprise AI agents powered by custom SLMs. Trained on your data. Running on your infrastructure. No vendor lock-in. Since 2012.

$100.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Leipzig, Germany

XeedQ is a democratizing quantum computing company.

$31.6M raised
Dec 2022

Founder Contacts

41,000+ verified contacts

Cambridge, United Kingdom

Nu Quantum focuses on developing quantum networking hardware and software to scale quantum computers for practical use.

$59.9M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

TestMu AI develops an AI-native software testing and quality engineering platform that supports automated testing.

$38.0M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Seattle, United States

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

$500K raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia

SoftQuantus is a European deep-tech company building vendor-neutral infrastructure for governed quantum operations.

$756K raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Santa Clara, United States

Appvance.ai is the AI-driven test generation, which is revolutionizing how software testing is performed.

$13.0M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Barcelona, Spain

Qilimanjaro builds analog quantum computers and hybrid data centers to fast-track quantum advantage and unlock global access.

$1.2M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

East Lansing, United States

Great Lakes Crystal Technologies offers crystal diamond materials for applications.

$2.7M raised
Jan 2025

Founder Contacts

41,000+ verified contacts

Clisson, France

Cambox develops, manufactures, and assembles cutting-edge on-board cameras.

$792K raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Showing 326 to 350 of 414 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 414 q&a companies tracked in the VCBacked database.

Average Funding
$25.8M
Total Funding Tracked
$645.0M
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Q&A

1.College Park
1 companies$1.5M
2.Durham
1 companiesUndisclosed
3.San Diego
1 companies$8.0M
4.Laval
1 companies$2.6M
5.Melbourne
1 companiesUndisclosed

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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