What they do:
AI-native Accounting Firm that's killing Deloitte
Quick facts:
HQ: San Francisco, CA, United States
YC S26Early stage
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 34 of 41
What they do:
Resin helps engineers design electronics faster and more reliably
Quick facts:
HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
AI-guided ballistic missiles, cheap enough to field in numbers that…
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HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
A graph based IDE for when agents program faster than you can read
Quick facts:
HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
Mashup any game
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HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
The crowdsourced benchmark for AI-generated music and music production
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HQ: San Francisco, CA, United States
Cruise
Acquired
What they do:
Self-driving cars.
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HQ: San Francisco, CA, United States
Segment
Acquired
What they do:
Software and APIs to collect, clean, and control customer data.
Quick facts:
HQ: San Francisco, CA, United States
Quick facts:
HQ: San Francisco, CA, United States
Incorporated: 2023
Funding:
$435M · Equity · Jan 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$364M · Equity · Jun 2026
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HQ: San Francisco, CA, United States
Incorporated: 2022
Funding:
$200M · Equity · Apr 2026
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HQ: San Francisco, CA, United States
Incorporated: 2023
Funding:
$150M · Equity · Feb 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$33.5M · Equity · May 2026
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HQ: San Francisco, CA, United States
Incorporated: 2025
Funding:
$29.2M · Equity · Oct 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$27.5M · Equity · Mar 2026
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HQ: San Francisco, CA, United States
Funding:
$22.4M · Debt · Oct 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$21.2M · Equity · Jan 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$18.7M · Equity · Jun 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$15.7M · Equity · Jun 2026
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HQ: San Francisco, CA, United States
Incorporated: 2023
Funding:
$11.9M · Equity · Apr 2026
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HQ: San Francisco, CA, United States
Incorporated: 2025
Funding:
$4.31M · SAFE · Mar 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$3.98M · Equity · Mar 2026
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HQ: San Francisco, CA, United States
Incorporated: 2025
Funding:
$2M · Equity · May 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$1.48M · Equity · May 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$1.35M · Equity · Jun 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$200K · Options · Oct 2026
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HQ: San Francisco, CA, United States
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HQ: San Francisco, CA, United States
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HQ: San Francisco, CA, United States
Unbabel
Acquired
What they do:
AI-powered Language Operations platform
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HQ: San Francisco, CA, United States
garten
Acquired
What they do:
Creating workplace wellbeing.
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HQ: San Francisco, CA, United States
Memora Health
Acquired
What they do:
Digitize and Automate Complex Care Workflows
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HQ: San Francisco, CA, United States
Fathom
Acquired
What they do:
The most flexible AI meeting notetaker ever built.
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HQ: San Francisco, CA, United States
Pachama
Acquired
What they do:
Restoring nature to solve climate change.
Quick facts:
HQ: San Francisco, CA, United States
Memfault
Acquired
What they do:
First IoT reliability platform for debugging, monitoring, OTA updates
Quick facts:
HQ: San Francisco, CA, United States
Hatch
Acquired
What they do:
The AI CSR Platform
Quick facts:
HQ: San Francisco, CA, United States