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Pre-Seed Infrastructure Companies

Explore 203 infrastructure startups that raised pre-seed funding. Access verified founder contact information and fundraising data.

Total Companies
203
Total Funding
$47.2M
Avg Funding
$1.9M
Cities
14

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Copenhagen, Denmark
$947K
raised

KineDB develops a dual-purpose database engine capable of operating as an embedded system on mobile devices.

Oct 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Chicago, United States
$1.0M
raised

Device management infrastructure for platforms, MSPs and IT teams. Describe what should be true. Smplify keeps it true.

Oct 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$600K
raised

AI-powered B2B procurement Marketplace for SMB's that unifies suppliers and automates ordering with full transparency and control.

Oct 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$2.0M
raised

AI Data Research Lab Encoding Human Expertise into Machines. Fueling Frontier AI Labs & F100s with Frontier AI Data.

Oct 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia
$700K
raised

Bilt is a software company that provides an AI-powered platform for building and publishing native mobile applications.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Palo Alto, United States
$15.0M
raised

Prime Minute develops disaster response technology and a platform for emergency operations and critical infrastructure resilience.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Munich, Germany
$3.1M
raised

Depotcharge operates a B2B marketplace for shared depot charging for electric truck and commercial vehicle fleets.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands
$2.0M
raised

Persistent, forkable and suspendable virtual machines for agents and agentic workloads.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

George Town, Cayman Islands
$500K
raised

Caution provides a verifiable confidential compute platform that delivers cryptographic proof for secure and trusted workload execution.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Decawork AI provides software for IT teams to deploy, govern, and maintain internal AI agents.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States
$500K
raised

Codag cuts coding-agent costs by optimizing large tool outputs like logs and test results so agents consume fewer tokens.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

OneTriangle optimizes LLM inference speed and cost by transferring the KV cache from smaller prefill models to larger decode models.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Touchmark provides AI infrastructure solutions focused on solving pricing challenges through artificial intelligence technologies.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

George Town, Cayman Islands
$500K
raised

Caution provides a verifiable confidential compute platform that delivers cryptographic proof for secure and trusted workload execution.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Proprio Robotics develops autonomous robots designed to handle server maintenance and hardware operations inside data centers.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 203 funded startups

41,000+ verified emails
Unlimited exports
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San Francisco, United States
$500K
raised

Decawork AI provides software for IT teams to deploy, govern, and maintain internal AI agents.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Experiential Labs provides an open-source AI gateway that unifies cloud models, self-hosted hardware, and custom API keys.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Cambridge, United States
$500K
raised

Atomarine builds floating, modular offshore data center barges cooled by seawater and powered by standalone vessels to bypass land grids.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

OneTriangle optimizes LLM inference speed and cost by transferring the KV cache from smaller prefill models to larger decode models.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Proprio Robotics develops autonomous robots designed to handle server maintenance and hardware operations inside data centers.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 203 funded startups

41,000+ verified emails
Unlimited exports
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Boston, United States
$500K
raised

Rindler develops a Model Context Protocol (MCP) platform enabling AI agents to interact reliably with websites that lack APIs.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Berkeley, United States
$6.0M
raised

Wireless Communication, Free Space Optics,

Aug 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$2.3M
raised

Lemma offers an AI platform that automates prompt optimization and continuous learning for model improvement.

Aug 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Rotkreuz, Switzerland
$1.9M
raised

Navifare is an AI travel price optimization platform that compares flight, hotel, and car rental prices from third-party providers.

Aug 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Zürich, Switzerland
$5.1M
raised

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

Jul 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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