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Series A Internet Companies

Explore 505 internet startups that raised series a funding. Access verified founder contact information and fundraising data.

Total Companies
505
Total Funding
$539.0M
Avg Funding
$21.6M
Cities
22

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Mountain View, United States
$16.0M
raised

Lastwall is building new internet security systems, broadly based on new ways of authenticating users and strongly enforcing identity.

May 2026
Series A

Founder Contacts

41,000+ verified contacts

Toronto, Canada
$8.0M
raised

Quantum Bridge builds a quantum-based that will transform the way the world creates, processes, exchanges, and secures data.

May 2026
Series A

Founder Contacts

41,000+ verified contacts

South Deerfield, United States
$9.7M
raised

CircuitHub provides on-demand electronics manufacturing services for printed circuit board assembly and hardware production workflows.

May 2026
Series A

Founder Contacts

41,000+ verified contacts

Boston, United States
$30.0M
raised

Catena Labs incubate independent products spanning identity, communications, AI, and commerce.

May 2026
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$22.0M
raised

Roadrunner is developing an AI-native quote-to-cash platform designed to help sales teams structure, price, and close complex deals faster.

May 2026
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Seattle, United States
$20.5M
raised

CopilotKit is the full-stack framework for building user interactive agents and copilots. The company behind the AG-UI Protocol.

May 2026
Series A

Founder Contacts

41,000+ verified contacts

Milton Keynes, United Kingdom
$675K
raised

TrackZero is an information technology company.

Apr 2026
Series A

Founder Contacts

41,000+ verified contacts

New York, United States
$20.0M
raised

Blossom Health is a telehealth platform that specializes in psychiatry, aiming to provide access to mental health services.

Mar 2026
Series A

Founder Contacts

41,000+ verified contacts

Miami, United States
$200.0M
raised

eMed focuses on employer-sponsored preemptive health management, providing personalized solutions for workforce health.

Mar 2026
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$13.8M
raised

Badge helps businesses to build dynamic experiences in Apple and Google wallets.

Feb 2026
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Singapore, Singapore
$8.5M
raised

Sleek EV is an Iot-enabled electric scooter manufacturer.

Feb 2026
Series A

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands
$35.5M
raised

Duna is redefining business identity.

Feb 2026
Series A

Founder Contacts

41,000+ verified contacts

Jeddah, Saudi Arabia

MUHIDE is a fintech platform devoted to regulating and certifying business-to-business transactions within the Kingdom.

Feb 2026
Series A

Founder Contacts

41,000+ verified contacts

New York, United States

Easiest way to deploy on AWS/GCP/Azure

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

San Diego, United States
$126K
raised

The Intelligence Behind Your Productivity

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Tokyo, Japan
$3.9M
raised

Bridging the Gap Between Technology and User Experience. Empowering Businesses to Unlock the Full Potential of AI.

Dec 2025
Series A

Founder Contacts

41,000+ verified contacts

Hayward, United States
$20.0M
raised

HEN Technologies develops an AI- and IoT-enabled fire suppression ecosystem to improve firefighting efficiency and responder safety.

Dec 2025
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$125K
raised

AI-Powered Project Execution, Designed for Modern Teams.

Dec 2025
Series A

Founder Contacts

41,000+ verified contacts

Portsmouth, United States
$60.0M
raised

Vatn Systems designs underwater vehicles that support maritime operations through modular platforms and navigation technologies.

Dec 2025
Series A

Founder Contacts

41,000+ verified contacts

Montréal, Canada
$5.0M
raised

INLAN specialises in battery-free IoT solutions for industrial asset tracking and localisation via sophisticated RFID technology.

Dec 2025
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Gardena, United States
$24.0M
raised

AnySignal is an integrated sensing and communications products company.

Dec 2025
Series A

Founder Contacts

41,000+ verified contacts

São Paulo, Brazil
$13.5M
raised

Crown is a fintech focused on the Issuer of BRLV, a BRL-backed stablecoin built for safety, liquidity, and compliance.

Dec 2025
Series A

Founder Contacts

41,000+ verified contacts

Minas Gerais, Brazil
$5.2M
raised

Lastlink is an application which helps to monetize private and Telegram groups through subscription.

Dec 2025
Series A

Founder Contacts

41,000+ verified contacts

Nashville, United States
$7.5M
raised

Spend less time on paperwork and more time with patients with beautifully simple e-prescribing.

Dec 2025
Series A

Founder Contacts

41,000+ verified contacts

Paris, France
$15.0M
raised

Bitstack is a crypto-native neobank that is bringing a better way to manage all things money, with better money.

Dec 2025
Series A

Founder Contacts

41,000+ verified contacts

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