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Pre-Seed AI Infrastructure Companies

Explore 106 ai infrastructure startups that raised pre-seed funding. Access verified founder contact information and fundraising data.

Total Companies
106
Total Funding
$32.7M
Avg Funding
$1.3M
Cities
15

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Zurich, Switzerland
$2.5M
raised

tiun changes how the next generation will consume and pay for online services.

Dec 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Synth AI is an AI based Software Development firm offering automation services to their clients.

Dec 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden
$3.7M
raised

The AI-powered search engine that finds talent in seconds globally. Built for recruiters

Dec 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$3.0M
raised

Modern claims TPA for modern insurance companies

Oct 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Dover, United States
$1.0M
raised

Redefining the future of investment management through AI-driven innovation.

Aug 2024
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

Lumina AI Search Engine for Scientific Research.

Feb 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$1.2M
raised

The Kubernetes Native Observability Platform

Sep 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Bratislava, Slovakia (Slovak Republic)
$543K
raised

Zoniq is AI-driven location intelligence platform to identify public EV charging hotspots

Aug 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

SID is an artificial intelligence company that offers personal data infrastructure for AI companies to access data easily.

May 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$500K
raised

Turntable develops a data discovery and visualization platform to create and manage data pipelines.

Apr 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Besiktas, Turkey
$5.0M
raised

Wiro.ai brings machine learning easily accessible to all in the cloud.

Apr 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$250K
raised

APERION is the Enterprise AI Trust Fabric: runtime governance for AI agents in regulated industries.

Jan 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

AI Infrastructure on Autopilot

Jan 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Mexico City, Mexico

The control plane that decides where AI runs. Cloud, on-prem, air-gapped. Deployed in banking, government, and defense.

Jan 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Delaware, United States
$500K
raised

Sentez is an AI Portfolio Company that rapidly builds, tests, and scales AI-powered apps, from idea to market in days.

Dec 2025
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

Castari is a software development company that build, deploy, and scale sandboxed AI agents.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$281K
raised

3Square is an AI tech company providing core decision intelligence infrastructure for next-generation AI-native enterprises.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Berkeley, United States
$500K
raised

Hardware Accelerated Rack Scale AI Agent Runtime

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$300K
raised

Private AI digital twins that preserve memory, voice, and identity—helping people connect and pass meaning across generations.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$1.1M
raised

Real-time AI for sales teams

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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California, United States
$3.0M
raised

Perena is a startup developing the basic infrastructure to address significant difficulties in the stablecoin sector.

Dec 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Reggio Nell'emilia, Italy
$1.2M
raised

Pioneering Data Management for Physical AI and Robotics.

Jan 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$20K
raised

FLUIX is an Enterprise AI CoPilot that saves critical buildings such as data centers up to 40% in energy costs.

Jan 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Lausanne, Switzerland
$2.1M
raised

Silex Legal AI was made by lawyers to help Swiss legal professionals research, reason, and build your cases faster

Jan 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Sarasota, United States
$3.5M
raised

Infrastructure Software

Nov 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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