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Series A Internet Companies

Explore 500 internet startups that raised series a funding. Access verified founder contact information and fundraising data.

Total Companies
500
Total Funding
$252.9M
Avg Funding
$10.1M
Cities
18

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Vancouver, Canada
$20.0M
raised

Unblocked the context engine for modern engineering teams

May 2025
Series A

Founder Contacts

30,000+ verified contacts

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

30,000+ verified contacts

Wroclaw, Poland
$1.9M
raised

TrustMate helps businesses collect and manage customer reviews to improve reputation and boost sales.

May 2025
Series A

Founder Contacts

30,000+ verified contacts

München, Germany
$6.0M
raised

Vernaio uses Causal AI to turn factories into autonomous agents — optimizing energy, material, and quality in real time.

May 2022
Series A

Founder Contacts

30,000+ verified contacts

New York, United States
$8.0M
raised

Paladin creates an easy way for lawyers to find cases they’re passionate about and to capture impact data for the benefit of all.

May 2022
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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San Francisco, United States
$20.0M
raised

Regrello is an AI operating system for supply chain and backoffice automation to speed up your business

May 2022
Series A

Founder Contacts

30,000+ verified contacts

Poznan, Poland
$2.3M
raised

ICSEC is a cybersecurity software company focused on protecting industrial control networks.

May 2022
Series A

Founder Contacts

30,000+ verified contacts

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

30,000+ verified contacts

Copenhagen, Denmark
$3.3M
raised

Legal Desk enables you to make your own legal documents online.

May 2022
Series A

Founder Contacts

30,000+ verified contacts

New York, United States
$30.0M
raised

Upflex aggregates all workspace providers into one booking and billing infrastructure.

May 2022
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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San Mateo, United States
$4.2M
raised

Blue Ocean Gear provides sensored tracking buoys to address the commercial fishing industry's informational and environmental challenges

May 2023
Series A

Founder Contacts

30,000+ verified contacts

Los Angeles, United States
$126K
raised

AI-powered IoT platform optimizing high-value asset monitoring, protection, automation, and real-time intelligence

May 2023
Series A

Founder Contacts

30,000+ 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

30,000+ 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

30,000+ 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

30,000+ verified contacts

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30,000+ verified emails
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Neutral Bay, Australia
$3.0M
raised

Inauro is an Australian Industrial AI company founded to automate operational processes in Construction, Rental, Agriculture & Logistics

May 2022
Series A

Founder Contacts

30,000+ verified contacts

Sunnyvale, United States
$8.3M
raised

Building tools for verifying information consumed by AI agents

May 2022
Series A

Founder Contacts

30,000+ verified contacts

Los Angeles, United States
$185K
raised

TechStine is a AI-driven platform integrating IoT devices for smart monitoring, control, and automation.

May 2024
Series A

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$20.0M
raised

The integration platform built for developers

May 2022
Series A

Founder Contacts

30,000+ verified contacts

Singapore, Singapore
$4.0M
raised

GuardRails is a platform that empowers developers to find, fix, and prevent security vulnerabilities in their web and mobile applications.

May 2022
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Vancouver, Canada
$7.3M
raised

Netskrt revolutionize the Internet experience by extending the reach of internet video to the outskirts of the network.

May 2024
Series A

Founder Contacts

30,000+ 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

30,000+ verified contacts

London, United Kingdom
$5.9M
raised

RetailBook democratizes access to primary capital markets by enabling retail investors to participate in investment opportunities.

May 2025
Series A

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$140K
raised

Fastechy offers AI-powered IoT management solutions to streamline, automate, and optimize connected device operations.

May 2024
Series A

Founder Contacts

30,000+ verified contacts

New York, United States
$2.0M
raised

A telehealth platform connecting patients whose mother tongue is not English with doctors who can speak their mother tongue.

May 2022
Series A

Founder Contacts

30,000+ verified contacts

Showing 126 to 150 of 500 companies

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