What they do:
Monitor and fix product privacy issues before they block growth
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HQ: London, United Kingdom
Top Infrastructure Startups
This list has 417 startups and was last updated on Oct 15, 2026. 111 of them are hiring right now. Biggest hubs: San Francisco (271), New York (38), and London (10). Largest teams: Fivetran, Firebase, and Heroku. Latest round: Supabase raised $150M (Oct 2, 2026).
417 startupsPage 7 of 12
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:
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:
A natural language-driven programming assistant.
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HQ: New York, NY, 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:
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
What they do:
Platform to build, use, and monetize fully autonomous agents
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HQ: Remote
What they do:
Prompt and Context Optimization for Coding Agents
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HQ: San Francisco, CA, United States
What they do:
Continuous inference for streaming AI models
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What they do:
AWS for AI Agents
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HQ: San Francisco, CA, United States
What they do:
We turn complex API integrations into drop‑in full‑stack libraries
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HQ: Amsterdam, Netherlands
What they do:
Building agents that reads logs and fixes issues on your behalf.
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HQ: San Francisco, CA, United States
What they do:
Embedded Sandboxes for Agents
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HQ: San Francisco, CA, United States
What they do:
Persistent email inbox, phone number and secret storage for agents
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HQ: London, United Kingdom
What they do:
Reinforcement learning as a service
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HQ: San Francisco, CA, United States
What they do:
Abundant Intelligence for Everyone
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HQ: San Francisco, CA, United States
What they do:
Robots for the inspection and maintenance of data centers
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HQ: Boston, MA, United States
What they do:
AI Takeoffs for Electrical
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HQ: New York, NY, United States