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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
$22.3M
Avg Funding
$891K
Cities
14

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New York, United States
$208K
raised

AI Orchestration Layer

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Berlin, Germany

KugelAudio builds European voice AI and text to speech models for real time, multilingual voice agents with GDPR compliant deployment.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

smol machines provides tools to build, run, and package portable hardware-isolated Linux virtual machines for software development.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Allowance is a application that allows users to make purchases through AI integrated wallets for safe and secure shopping online.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Dublin, United States

ReasonBlocks provides AI infrastructure and developer tools for optimizing autonomous agent workflows.

Jun 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

InLoop Robotics develops bimanual robotic systems and RaaS solutions for manufacturing, assembly, and logistics workflows.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Newark, United States

Interfaze develops AI APIs for OCR, web scraping, speech recognition, classification, and structured data extraction workflows.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Savant is a data tool that organizes scattered company data into structured, searchable operating context for people and AI.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Clawvisor provides a credential-vaulting gateway and authorization layer for AI agents accessing external services.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Düsseldorf, Germany
$3.5M
raised

reltix provides property management services for residential and commercial real estate.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Dover, United States

Amboras is an AI-native ecommerce platform that enables businesses to build, manage, and optimize online stores through intelligent tools.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Boston, United States

OpenProse is an open-source infrastructure for long-running AI work: a declarative language plus the Reactor harness/runtime for workflows.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$5.1M
raised

The LLM Gateway for Fast Growing Teams

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Miso Labs is a software development company that develops voice models that uses artificial intelligence for interactions.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

New Castle, United States
$3.0M
raised

Aethex is developing the voice stack—from enterprise deployment to speech models for new markets.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Hanover, United States
$2.0M
raised

Recheck is the clean business platform for the solar industry.

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Zibra Labs provides cloud-based high-performance compute clusters and APIs for large-scale AI and quant workloads.

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$1.0M
raised

Cross-border payments infrastructure for the next century of commerce

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Frankfurt, Germany
$1.2M
raised

ENVIOTECH is a startup that specializes in energy and lighting solutions to enhance efficiency.

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

StableBrowse provides browser infrastructure and tools that let AI agents navigate and automate workflows on dynamic websites.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Prague, Czech Republic
$1.2M
raised

Tapaya is a fintech infrastructure company that provides payment acceptance software designed to turn any device into a payment terminal.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

GovGuard provides AI software that automates FOIA and public records workflows for government agencies.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$1.7M
raised

OrtCloud provides specialized cloud infrastructure optimized for AI agents and workloads requiring deterministic, predictable performance.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$750K
raised

Qoro Quantum is an information technology company that offers software and quantum computing services.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$700K
raised

Muun AI uses predictive intelligence to optimize cycles and prevent downtime.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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