What they do:
Continual Learning for Agents
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HQ: San Francisco, CA, United States
Top Cloud Infrastructure Startups
This list has 493 startups and was last updated on Oct 15, 2026. 123 of them are hiring right now. Biggest hubs: San Francisco (302), New York (44), and London (16). Largest teams: Fivetran, PagerDuty, and Firebase. Latest round: Salience Labs raised $125M (Oct 14, 2026).
Survival statistics →452 open roles →
493 startupsPage 8 of 14
What they do:
Open Source React.js Library for AI Chat
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HQ: San Francisco, CA, United States
What they do:
Specialized AI for Critical Industries
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HQ: San Francisco, CA, United States
What they do:
Production infrastructure on autopilot
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HQ: San Francisco, CA, United States
What they do:
Digital Twins of humans
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HQ: New York, NY, United States
What they do:
Financial infrastructure for the agent economy
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HQ: San Francisco, CA, United States
What they do:
LLM context compression for better accuracy
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HQ: San Francisco, CA, United States
What they do:
Monitor and fix product privacy issues before they block growth
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HQ: London, United Kingdom
What they do:
Intelligence for cultural institutions
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HQ: San Francisco, CA, United States
What they do:
The AI-native contact center
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HQ: San Francisco, CA, United States
What they do:
The market behind AI hardware.
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HQ: San Francisco, CA, United States
What they do:
Reliable infrastructure to build, deploy and manage real-world robots.
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HQ: Denver, CO, United States
What they do:
The identity and communication layer for AI agents
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HQ: San Francisco, CA, United States
What they do:
We find flaws in RL environments and evals and help you fix them.
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HQ: San Francisco, CA, United States
What they do:
Autoresearch as a service: we solve your hardest measurable problems
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HQ: San Francisco, CA, United States
What they do:
The best cloud VMs for billions of agents
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What they do:
See and control what your agents actually do
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HQ: San Francisco, CA, United States
What they do:
Continuous optimization for AI agents
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HQ: San Francisco, CA, United States
What they do:
Swarms of agents acting like users to find bugs before release
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HQ: London, United Kingdom
What they do:
The managed cloud for AI agents.
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HQ: San Francisco, CA, United States
What they do:
Simple third-party app patching and deployment for Windows.
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HQ: San Francisco, CA, United States
What they do:
Virtualmin is taking on the lack of innovation in the server admin programs, like Plesk, by making a more accessable version for pages managed by the…
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HQ: San Francisco, CA, United States
What they do:
The Self-Hosting Company
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HQ: San Francisco, CA, United States
What they do:
A natural language-driven programming assistant.
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HQ: New York, NY, United States
What they do:
AI to track and analyze public policy
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HQ: San Francisco, CA, United States
What they do:
An easier way to deploy and manage cloud apps
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HQ: Atlanta, GA, United States
What they do:
Automated infrastructure compliance and documentation
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HQ: Vienna, Austria
What they do:
High-performance computing cloud
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What they do:
Programmable API gateway that makes APIs cacheable
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What they do:
Run AI pipelines 10x faster
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HQ: New York, NY, United States
What they do:
AI SRE For Teams on Kubernetes
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HQ: London, United Kingdom
What they do:
Test, evaluate & observe your LLM applications
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HQ: New York, NY, United States
What they do:
Open source tools for developing generative AI applications
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HQ: New York, NY, United States
What they do:
Agents that handle security work
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HQ: New York, NY, United States
What they do:
Simpler and cheaper multi-cloud and cross-platform deployments.
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HQ: San Francisco, CA, United States
What they do:
Helping Companies Deploy Email Agents in High Trust Domains
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HQ: San Francisco, CA, United States