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Seed AI Infrastructure Companies

Explore 310 ai infrastructure startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
310
Total Funding
$176.1M
Avg Funding
$7.0M
Cities
15

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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

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

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

Los Altos, United States
$37.0M
raised

TeRAM creates state-of-the-art tailored 3D SRAM for frontier AI deployments, ranging from edge devices to data centers.

Sep 2026
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

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41,000+ verified emails
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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

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

Ankara, Turkey
$6.0M
raised

Herdr develops an open-source background server and runtime environment designed specifically for managing AI coding agents

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Halmos Labs is a scalable and verifiable auto-research system that exposes assumptions and deductive processes.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$9.0M
raised

OpenRelay is an AI infrastructure company that provides decentralized GPU infrastructure for scalable AI inference.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Miami, United States
$4.5M
raised

Flamingo provides an open platform that uses AI automation and open source tools to manage and streamline IT operations.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

Nashua, United States
$3.2M
raised

TrndX develops AI infrastructure for training, deploying, and managing machine learning workloads.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

Menlo Park, United States
$21.0M
raised

Empirik is an agentic AI company that uses AI to predict and map the impact of infrastructure changes through an AI agent.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$3.3M
raised

Orchestra is a software development company that develops a data infrastructure platform to improve observability and operations.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$9.0M
raised

Bare metal to production in 48 hours. Tailored to your workload.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States
$26.0M
raised

Keenable.ai is a independent web search infrastructure provider built specifically for AI labs and autonomous agents.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

Orlando, United States
$500K
raised

PathFinder is an AI RevOps platform that finds revenue leaks, recommends fixes, and executes workflows across user stack.

Aug 2026
Seed

Founder Contacts

41,000+ verified contacts

Columbus, United States
$200K
raised

My Autonomous Transportation Co. (MAT) is the physical infrastructure and management layer for autonomous vehicle fleet services

Aug 2026
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

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41,000+ verified emails
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Charlotte, United States
$1.5M
raised

Cybersecurity company helping secure all 16 sectors of critical infrastructure from disruption

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$4.5M
raised

Pilot Protocol is the developer of a peer-to-peer networking protocol designed to enable secure communication between autonomous AI agents.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$22.0M
raised

Ropedia focuses on creating a data infrastructure for spatial and physical intelligence.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$20.0M
raised

SkyPilot develops a unified AI compute platform for managing AI workloads across clouds, Kubernetes clusters, and accelerator types.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$740K
raised

Korva is an AI driven tech company that develops infrastructure to support a smooth flow for health plans.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

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310 AI Infrastructure Seed Startups (November 2026) — Page 2 | VCBacked