Sanctum
Catch software issues with user simulations
San Francisco, US
Fall 2025
156 companies in this batch.
Sava
The Fullstack AI-Native Trust Company
San Francisco, US
Sciloop
AI Co-Scientist that automates ML experimentation and analysis.
San Francisco, US
Scoop
AI-Platform replacing pharma consultants
San Francisco, US
Scott AI
Agentic Workspace for Software Spec Design
New York, US
Selfin
Building the first AI Bank
San Francisco, US
SellRaze
The fastest way to sell online.
San Francisco, US
Semble AI
Autonomous building-system design for construction companies.
San Francisco, US
Semiotic
AI Design Agents
San Francisco, US
SF Tensor
Infrastructure for AI labs to focus on research.
San Francisco, US
Sorce
Tinder for jobs
San Francisco, US
Soren
AI agents for evaluating and debugging AI systems.
San Francisco, US
Sourcebot
Helping humans and AI agents understand massive codebases
San Francisco, US
Spatial AI
Data for robot foundational models
Palo Alto, US
Specific
Build and deploy production-ready backends without code
San Francisco, US
Stratus Aviation
AI-powered intelligence layer for airports
San Francisco, US
Structured AI
AI workforce for Construction Engineering
Sunflower
Building the Sobriety Platform for the future of Superintelligence. 🌻
Sylvian
Data for LLMs through Competition
San Francisco, US
Telemetron
Support and Operations Platform for Hardware Companies
San Francisco, US
Tensr
Fully autonomous robotic factories
San Francisco, US
The Context Company
Semantic observability for AI agents to help teams fix failures fast
San Francisco, US
The Hog
The Palantir for Go-To-Market
Thesis
The scientific discovery engine.
San Francisco, US