Interfaze
Hiring
What they do:
AI model built for high accuracy deterministic tasks
Quick facts:
HQ: San Francisco, CA, United States
Top Cloud Infrastructure Startups in the United States
This list has 388 startups and was last updated on Oct 15, 2026. 107 of them are hiring right now. Biggest hubs: San Francisco (302), New York (44), and Los Angeles (8). Largest teams: Fivetran, PagerDuty, and Firebase. Latest round: Supabase raised $150M (Oct 2, 2026).
388 startupsPage 4 of 11
Luca IQ
Hiring
What they do:
API-first tax engine for CPA firms and developers
Quick facts:
HQ: San Francisco, CA, United States
Runtime.si
Hiring
What they do:
Evaluation Infrastructure for Robotics (YC F26)
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Visually design and manage cloud infrastructures.
Quick facts:
HQ: New York, NY, United States
Aravolta
Hiring
What they do:
Software to monitor, control, and optimize data centers.
Quick facts:
HQ: San Francisco, CA, United States
TraceRoot.AI
Hiring
What they do:
Open Source AI Agent Improvement Platform
Quick facts:
HQ: San Francisco, CA, United States
Imprezia
Hiring
What they do:
The World's First AI Ad Network.
Quick facts:
HQ: San Francisco, CA, United States
primitive
Hiring
What they do:
communication for agents
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Scalable validation infrastructure for AI agents
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HQ: San Francisco, CA, United States
What they do:
Accelerate development by simulating production conditions with real…
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HQ: Atlanta, GA, United States
What they do:
Cloud and Container Security Platform
Quick facts:
HQ: San Francisco, CA, United States
MSPilot
Hiring
What they do:
Turn AI adoption into a recurring revenue line.
Quick facts:
HQ: San Francisco, CA, United States
Morph
Hiring
What they do:
Fast Models Optimized for Coding Agents
Quick facts:
HQ: Columbus, OH, United States
Archon
Hiring
What they do:
We help software companies sell to government.
Quick facts:
HQ: San Francisco, CA, United States
PgDog
Hiring
What they do:
Scaling engine for PostgreSQL
Quick facts:
HQ: San Francisco, CA, United States
Attune
Hiring
What they do:
Faster builds, zero effort.
Quick facts:
HQ: San Francisco, CA, United States
Pangolin
Hiring
What they do:
Open networking and security for your workforce, AI agents, and infra
Quick facts:
HQ: New York, NY, United States
Miso Labs
Hiring
What they do:
Emotive foundation voice models
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Take command of the AI your company already runs on.
Quick facts:
HQ: San Francisco, CA, United States
Ardent
Hiring
What they do:
Database sandboxes for Agents
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Agent native workspace for heavy parallel workflows on the web
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HQ: San Francisco, CA, United States
What they do:
Recover from any outage in 10 minutes or less.
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HQ: Durham, NC, United States
What they do:
Automated WireGuard networks for distributed systems and Kubernetes
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HQ: Austin, TX, United States
What they do:
The orchestration platform for teams who ship.
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HQ: New York, NY, United States
What they do:
The user infrastructure platform
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HQ: San Francisco, CA, United States
Zettascale Computing
Hiring
What they do:
Chips for frontier AI
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HQ: San Francisco, CA, United States
What they do:
The Localization Engineering Platform
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HQ: San Francisco, CA, United States
Unsiloed AI
Hiring
What they do:
API for parsing multimodal unstructured data
Quick facts:
HQ: San Francisco, CA, United States
Lemma
Hiring
What they do:
Production Monitoring for AI agents
Quick facts:
HQ: San Francisco, CA, United States
Cumulus Labs
Hiring
What they do:
The Fastest Multimodal Inference OS
Quick facts:
HQ: San Francisco, CA, United States
Salus
Hiring
What they do:
Guardrails to validate your agent's actions before they execute
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HQ: San Francisco, CA, United States
Orthogonal
Hiring
What they do:
Agentic Payments for APIs
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HQ: San Francisco, CA, United States
Reason Machines
Hiring
What they do:
Reason Machines builds Reason Agent, the autonomous software engineer…
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HQ: San Francisco, CA, United States
Uno Wallet
Hiring
What they do:
The AI mobile wallet that replaces Apple Pay
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HQ: San Francisco, CA, United States
Parasma
Hiring
What they do:
Replacing GPUs with human brain cells
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HQ: San Francisco, CA, United States
Edviro
Hiring
What they do:
AI That Operates Energy Infrastructure
Quick facts:
HQ: San Francisco, CA, United States