Startups Hiring Now in San Francisco

10 employeesYC S22Early stage

Applied AI & ML Sales & marketing Media & entertainment

Rubbrband

Hiring

What they do:

A new kind of creative company.

Quick facts:

10 employeesYC W23Early stage

Developer tools Cloud & infrastructure Applied AI & ML

Reflex

Hiring

What they do:

The operating system for building mission-critical enterprise apps.

Quick facts:

10 employeesYC W23Early stage3 open roles

Magic Patterns

Hiring

What they do:

Go from idea to production with AI.

Quick facts:

10 employeesYC W23Early stage7 open roles

Hammr

Hiring

What they do:

Rippling for the Construction Industry

HR & recruiting

Quick facts:

10 employeesYC W23Early stage

Applied AI & ML Biotech & pharma Logistics & supply chain

Diffuse Bio

Hiring

What they do:

Generative AI for protein design

Quick facts:

10 employeesYC W23Early stage

SafetyKit

Hiring

What they do:

AI agents for risk, compliance, and safety

Legal, compliance & gov

Quick facts:

10 employeesYC S23Growth stage9 open roles

Investing & wealth Applied AI & ML

Event Horizon Labs

Hiring

What they do:

AI research lab automating all of investing

Quick facts:

10 employeesYC W24Early stage

Applied AI & ML AI agents & assistants Developer tools Cloud & infrastructure

Zep AI

Hiring

What they do:

The unified context layer for enterprise data

Quick facts:

10 employeesYC W24Early stage

TrueClaim

Hiring

What they do:

Transparent, AI-powered healthcare TPA.

Quick facts:

10 employeesYC W24Early stage

Applied AI & ML Developer tools Cloud & infrastructure

Coval

Hiring

What they do:

Simulation & Evaluation that scales voice and chat AI agents

Quick facts:

10 employeesYC S24Early stage

Applied AI & ML Developer tools Cloud & infrastructure

Mem0

Hiring

What they do:

The Memory layer for AI Agents

Quick facts:

10 employeesYC S24Growth stage1 open roles

Hamming AI

Hiring

What they do:

Complete QA platform for voice agents

AI agents & assistants

Quick facts:

10 employeesYC S24Early stage5 open roles

Pax

Hiring

What they do:

AI Broker for Tariff Refunds

Logistics & supply chain

Quick facts:

10 employeesYC S24Early stage

David AI

Hiring

What they do:

Data for audio AI

Quick facts:

10 employeesYC S24Growth stage16 open roles

Cloud & infrastructure Applied AI & ML Data & analytics Developer tools

Thunder Compute

Hiring

What they do:

GPUs for Agents

Quick facts:

10 employeesYC S24Early stage3 open roles

Manufacturing & chips Space, aviation & defense Robotics & drones Logistics & supply chain

Vendra

Hiring

What they do:

Custom Parts, Manufactured in America 🇺🇸

Quick facts:

10 employeesYC S24Early stage

Kontigo

Hiring

What they do:

USDC-Smart Neobank for Latinos.

Banking & lending

Quick facts:

10 employeesYC S24Early stage

Digital health & care Applied AI & ML

Syntra

Hiring

What they do:

Faster healthcare payments

Quick facts:

10 employeesYC S24Early stage

Applied AI & ML Cloud & infrastructure

CTGT

Hiring

What they do:

The deterministic layer for frontier intelligence

Quick facts:

10 employeesYC F24Early stage3 open roles

Robotics & drones Applied AI & ML Manufacturing & chips

Proception Inc

Hiring

What they do:

Making humanoids dexterous enough to thread a needle

Quick facts:

10 employeesYC W25Early stage

Sim

Hiring

What they do:

Build autonomous AI agents for enterprise systems

Quick facts:

10 employeesYC X25Early stage5 open roles

Applied AI & ML AI agents & assistants

Bluejay

Hiring

What they do:

Test, monitor, and improve your voice and chat AI agents

Quick facts:

10 employeesYC X25Early stage

QualGent

Hiring

What they do:

AI Mobile App Quality Assurance Tester

Quick facts:

10 employeesYC X25Early stage

AI infrastructure & models Applied AI & ML Data & analytics

Besimple AI

Hiring

What they do:

Voice data for AI

Quick facts:

10 employeesYC X25Early stage

Applied AI & ML Legal, compliance & gov

Vesence

Hiring

What they do:

AI for High-Stakes Work

Quick facts:

10 employeesYC X25Early stage

Applied AI & ML Space, aviation & defense

Godela

Hiring

What they do:

AI Physics Engine to replace simulations and prototypes

Quick facts:

10 employeesYC X25Early stage

Developer tools Cloud & infrastructure

AgentMail

Hiring

What they do:

Email Inboxes for AI Agents

Quick facts:

10 employeesYC S25Early stage8 open roles

Applied AI & ML E-commerce & retail Social & community

Reacher

Hiring

What they do:

We automate creator marketing for the world's largest brands

Quick facts:

10 employeesYC S25Early stage8 open rolesRemote

Productivity & automation

Magnetic

Hiring

What they do:

AI Tax Preparer for CPA firms

Quick facts:

10 employeesYC S25Early stage

Banking & lending Applied AI & ML

Veritus

Hiring

What they do:

AI agents for the consumer lending industry

Quick facts:

10 employeesYC S25Early stage4 open roles

AI agents & assistants Applied AI & ML Travel & hospitality

Lance

Hiring

What they do:

AI Agents That Run Hotel Operations.

Quick facts:

10 employeesYC W26Early stage6 open roles

BioStack Platforms

Hiring

What they do:

Real world training envs for healthcare AI models

Quick facts:

10 employeesYC X26Early stage

Medical devices & diagnostics Applied AI & ML Wellness & mental health

iSono Health

Hiring

What they do:

AI-powered platform for Accessible and Personalized Breast Health…

Quick facts:

9 employeesYC W16Early stage

Hotplate

Hiring

What they do:

Online ordering platform for independent chefs and bakers.

Food & agriculture

Quick facts:

9 employeesYC S20Early stage3 open roles

Productivity & automation Robotics & drones

Text Blaze

Hiring

What they do:

Slash commands anywhere

Quick facts:

9 employeesYC W21Early stageRemote