Sidenote
Shut down
What they do:
Meeting follow-up, automated
Quick facts:
HQ: San Francisco, CA, United States
Top AI & Data Startups in San Francisco
This list has 1,471 startups and was last updated on Oct 15, 2026. 463 of them are hiring right now. Largest teams: Cruise, Fivetran, and Athelas. Latest round: Safi Analytics raised $22.4M (Oct 14, 2026).
1,471 startupsPage 40 of 41
Lantern
Shut down
What they do:
Postgres vector database extension to build AI applications
Quick facts:
HQ: San Francisco, CA, United States
Blume Benefits
Shut down
What they do:
The AI copilot for health insurance brokers.
Quick facts:
HQ: San Francisco, CA, United States
Percival
Shut down
What they do:
Accelerating data analysis for research
Quick facts:
HQ: San Francisco, CA, United States
Rovr
Shut down
What they do:
AI FDE Engine that runs your engineering workflows
Quick facts:
HQ: San Francisco, CA, United States
Zillabyte
Shut down
What they do:
Palantir for sales people
Quick facts:
HQ: San Francisco, CA, United States
Data Marketplace
Shut down
What they do:
Data Marketplace helps people find, buy and sell data online. It helps users seeking a specific data to creating a request for free, explain their needs, add…
Quick facts:
HQ: San Francisco, CA, United States
Hiptype
Shut down
What they do:
Hiptype is a marketing and analytics platform for eBooks. We can…
Quick facts:
HQ: San Francisco, CA, United States
Posmetrics
Shut down
What they do:
Ultra-short feedback surveys on tablets mounted in businesses. Higher…
Quick facts:
HQ: San Francisco, CA, United States
VizeraLabs
Shut down
What they do:
Augmented reality through projectors
Quick facts:
HQ: San Francisco, CA, United States
20n
Shut down
What they do:
Using AI to predict biochemistry for manufacturing and therapeutics
Quick facts:
HQ: San Francisco, CA, United States
Automate Ads
Shut down
What they do:
On a mission to programmatically automate, optimize, and unify your…
Quick facts:
HQ: San Francisco, CA, United States
Reduced Energy Microsystems
Shut down
What they do:
Building the lowest-power silicon for embedded deep learning and…
Quick facts:
HQ: San Francisco, CA, United States
Interstate Analytics
Shut down
What they do:
Multi-Touch Marketing Analytics
Quick facts:
HQ: San Francisco, CA, United States
Sway Finance
Shut down
What they do:
Sway is bringing AI to the accounting industry
Quick facts:
HQ: San Francisco, CA, United States
Airo Health
Shut down
What they do:
Airo is an AI wearable to track mental health.
Quick facts:
HQ: San Francisco, CA, United States
Pit.AI
Shut down
What they do:
Solving intelligence for investment management.
Quick facts:
HQ: San Francisco, CA, United States
Semantix
Shut down
What they do:
AI for medical billing
Quick facts:
HQ: San Francisco, CA, United States
Slik
Shut down
What they do:
Slik automates your sales.
Quick facts:
HQ: San Francisco, CA, United States
Voicery
Shut down
What they do:
Automated voice acting and emotive speech synthesis with deep neural…
Quick facts:
HQ: San Francisco, CA, United States
Basilica
Shut down
What they do:
Basilica is an API that embeds high-dimensional data like images and…
Quick facts:
HQ: San Francisco, CA, United States
Docucharm
Shut down
What they do:
Automate paperwork by turning documents into structured data.
Quick facts:
HQ: San Francisco, CA, United States
Tensil
Shut down
What they do:
We turn machine learning models into custom hardware.
Quick facts:
HQ: San Francisco, CA, United States
Monosi
Shut down
What they do:
Open Source Data Observability
Quick facts:
HQ: San Francisco, CA, United States
FirstQuadrant
Shut down
What they do:
Sales AI that helps revenue teams move faster and close more deals.
Quick facts:
HQ: San Francisco, CA, United States
Patterns
Shut down
What they do:
Next-Gen Financial Analysis and Reporting with AI Agents
Quick facts:
HQ: San Francisco, CA, United States
Lifecast
Shut down
What they do:
Software to create 3D video for VR, robotics and film.
Quick facts:
HQ: San Francisco, CA, United States
Denormalized
Shut down
What they do:
serverless platform for real-time data
Quick facts:
HQ: San Francisco, CA, United States
Mercator
Shut down
What they do:
AI-assisted data analytics
Quick facts:
HQ: San Francisco, CA, United States
Dev Tools AI
Shut down
What they do:
AI powered web & mobile automation
Quick facts:
HQ: San Francisco, CA, United States
Blyss
Shut down
What they do:
End-to-end encrypted AI.
Quick facts:
HQ: San Francisco, CA, United States
Indexical
Shut down
What they do:
AI-powered data extraction engine
Quick facts:
HQ: San Francisco, CA, United States
Parabolic
Shut down
What they do:
AI assistant for customer support
Quick facts:
HQ: San Francisco, CA, United States
Rubber Ducky Labs
Shut down
What they do:
AI Powered Product Discovery
Quick facts:
HQ: San Francisco, CA, United States
Interlock
Shut down
What they do:
We are still in stealth mode.
Quick facts:
HQ: San Francisco, CA, United States
Fabius
Shut down
What they do:
AI to improve Sales Calls
Quick facts:
HQ: San Francisco, CA, United States