Pulse
Hiring
What they do:
Production-grade unstructured document extraction
Quick facts:
HQ: San Francisco, CA, United States
Top Cloud Infrastructure Startups in San Francisco
This list has 302 startups and was last updated on Oct 15, 2026. 91 of them are hiring right now. Largest teams: Fivetran, PagerDuty, and Firebase. Latest round: Supabase raised $150M (Oct 2, 2026).
302 startupsPage 2 of 9
IOMETE
Hiring
What they do:
Self-hosted data lakehouse platform
Quick facts:
HQ: San Francisco, CA, United States
Artie
Hiring
What they do:
Software that streams data from databases to warehouses in real-time
Quick facts:
HQ: San Francisco, CA, United States
What they do:
The easiest way to set up a modern data stack
Quick facts:
HQ: San Francisco, CA, United States
Eventual
Hiring
What they do:
Building the AI data engine for any modality and scale
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Crazy fast, open source infra for AI agents to use the Internet
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HQ: San Francisco, CA, United States
Oway
Hiring
What they do:
Building the open operating system for the automated physical economy.
Quick facts:
HQ: San Francisco, CA, United States
Revyl
Hiring
What they do:
The Mobile Development Platform
Quick facts:
HQ: San Francisco, CA, United States
Activeloop
Hiring
What they do:
Database for AI
Quick facts:
HQ: San Francisco, CA, United States
BuildBuddy
Hiring
What they do:
BuildBuddy provides enterprise features for Bazel — the open source…
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HQ: San Francisco, CA, United States
Omnistrate
Hiring
What they do:
Build your control plane to deploy your product in your customer VPC…
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HQ: San Francisco, CA, United States
Ubicloud
Hiring
What they do:
Open source alternative to AWS
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HQ: San Francisco, CA, United States
Wordware
Hiring
What they do:
AI agents you can rely on
Quick facts:
HQ: San Francisco, CA, United States
Svix
Hiring
What they do:
Enterprise ready webhooks service, open-source and in the cloud
Quick facts:
HQ: San Francisco, CA, United States
Unsloth AI
Hiring
What they do:
Open-Source Reinforcement Learning (RL) & Fine-tuning for LLMs.
Quick facts:
HQ: San Francisco, CA, United States
Sixtyfour
Hiring
What they do:
Intelligence Infrastructure on People and Entities
Quick facts:
HQ: San Francisco, CA, United States
Etleap
Hiring
What they do:
Etleap is an ETL solution for creating perfect data pipelines.
Quick facts:
HQ: San Francisco, CA, United States
Wasmer
Hiring
What they do:
The Operating System for Edge Computing
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HQ: San Francisco, CA, United States
Skyvern
Hiring
What they do:
Open Source AI Agent to automate browser workflows via an API
Quick facts:
HQ: San Francisco, CA, United States
ParadeDB
Hiring
What they do:
You should just use Postgres.
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HQ: San Francisco, CA, United States
What they do:
Infrastructure for identity and fraud.
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HQ: San Francisco, CA, United States
Vorticity
Hiring
What they do:
The Fastest Scientific Computing Platform on the Planet
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HQ: San Francisco, CA, United States
Coris
Hiring
What they do:
AI risk and ops platform for Payment Processors, Banks, SaaS…
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HQ: San Francisco, CA, United States
Reflex
Hiring
What they do:
The operating system for building mission-critical enterprise apps.
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HQ: San Francisco, CA, United States
Zep AI
Hiring
What they do:
The unified context layer for enterprise data
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HQ: San Francisco, CA, United States
Coval
Hiring
What they do:
Simulation & Evaluation that scales voice and chat AI agents
Quick facts:
HQ: San Francisco, CA, United States
Mem0
Hiring
What they do:
The Memory layer for AI Agents
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HQ: San Francisco, CA, United States
Thunder Compute
Hiring
What they do:
GPUs for Agents
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HQ: San Francisco, CA, United States
CTGT
Hiring
What they do:
The deterministic layer for frontier intelligence
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HQ: San Francisco, CA, United States
AgentMail
Hiring
What they do:
Email Inboxes for AI Agents
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HQ: San Francisco, CA, United States
ROE
Hiring
What they do:
AI for risk and compliance
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HQ: San Francisco, CA, United States
Raindrop
Hiring
What they do:
Sentry for AI Agents
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HQ: San Francisco, CA, United States
Naïve
Hiring
What they do:
Autonomous Company Infrastructure
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HQ: San Francisco, CA, United States
Dedalus Labs
Hiring
What they do:
Persistent computers for AI agents
Quick facts:
HQ: San Francisco, CA, United States
Hyperspell
Hiring
What they do:
Your Company Brain
Quick facts:
HQ: San Francisco, CA, United States
Piris Labs
Hiring
What they do:
The Networking Layer of AI
Quick facts:
HQ: San Francisco, CA, United States