What they do:
We give Black software engineers support they need to advance in tech.
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HQ: San Francisco, CA, United States
Top Startups in San Francisco
This list has 3,173 startups and was last updated on Oct 15, 2026. 784 of them are hiring right now. Largest teams: DoorDash, Stripe, and Airbnb. Latest round: Modal raised $750M (Oct 14, 2026).
3,173 startupsPage 28 of 89
What they do:
Book guaranteed connecting rooms and suites at hotels
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HQ: San Francisco, CA, United States
What they do:
Flexible printed OLED displays.
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HQ: San Francisco, CA, United States
What they do:
App that turns selfie photos into thousand emoji that look like you…
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HQ: San Francisco, CA, United States
SafeButler
Hiring
What they do:
Your chief servant for shopping insurance
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HQ: San Francisco, CA, United States
What they do:
AI to curate your baby photos
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HQ: San Francisco, CA, United States
What they do:
Group-Therapy Platform for Providers and Health Systems
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HQ: San Francisco, CA, United States
What they do:
Dex is a personal CRM that reminds you to keep in touch with the…
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HQ: San Francisco, CA, United States
What they do:
No-code data syncing between your systems
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HQ: San Francisco, CA, United States
What they do:
Optimize your equity and taxes in real-time.
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HQ: San Francisco, CA, United States
What they do:
AWS for precision manufacturing
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HQ: San Francisco, CA, United States
What they do:
Your AI co-worker
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HQ: San Francisco, CA, United States
What they do:
Empowering anyone to build cellular network
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HQ: San Francisco, CA, United States
Rulebricks
Hiring
What they do:
Add powerful decision-making capabilities to any automated workflow.
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HQ: San Francisco, CA, United States
What they do:
Programmable biology company for psychoactive effect design
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HQ: San Francisco, CA, United States
What they do:
AI for product formulation
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HQ: San Francisco, CA, United States
What they do:
Using protein coupling to build new therapies
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HQ: San Francisco, CA, United States
What they do:
Restaurant Loyalty Using Quiz
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HQ: San Francisco, CA, United States
What they do:
Build AI influencers that autonomously create content, engage fans…
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HQ: San Francisco, CA, United States
Bunting Labs
Hiring
What they do:
AI Models for GIS
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HQ: San Francisco, CA, United States
What they do:
Founder-level assistance whenever customers need it, at scale
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HQ: San Francisco, CA, United States
Delfino AI
Hiring
What they do:
Generative AI for administrative automation in healthcare
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HQ: San Francisco, CA, United States
What they do:
Accelerate clinical trials with real-time, actionable insights
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HQ: San Francisco, CA, United States
What they do:
Less screen time, more life.
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HQ: San Francisco, CA, United States
Finta
Hiring
What they do:
Magically simplify accounting and taxes
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HQ: San Francisco, CA, United States
What they do:
Manage a swarm of AI agents to get real work done
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HQ: San Francisco, CA, United States
What they do:
Give Your Employee An Employee
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HQ: San Francisco, CA, United States
Deep24
Hiring
What they do:
AI coach for your entire life
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HQ: San Francisco, CA, United States
What they do:
AI Supply Chain Manager for CPG
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HQ: San Francisco, CA, United States
What they do:
The user infrastructure platform
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HQ: San Francisco, CA, United States
What they do:
An AI physics simulator for AI chip design
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HQ: San Francisco, CA, United States
Substrate
Hiring
What they do:
Artificial Intelligence for your medical billing team
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HQ: San Francisco, CA, United States
Mage Legal
Hiring
What they do:
Automatic AI Legal Diligence
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HQ: San Francisco, CA, United States
Mineflow
Hiring
What they do:
Mineflow predicts the shape and location of mineral deposits
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HQ: San Francisco, CA, United States
Zettascale Computing
Hiring
What they do:
Chips for frontier AI
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HQ: San Francisco, CA, United States
Cerulion
Hiring
What they do:
Open source operating system for robots
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HQ: San Francisco, CA, United States