City — San Francisco, United States

82 startups in San Francisco

A curated index of early-stage companies headquartered in San Francisco, United States — from bootstrapped indie hackers to venture-backed category-defining startups.

RD
Render
The cloud built for the post-AWS generation.
Dev Tools
TU
Turso
SQLite on the edge — 300+ locations worldwide.
Dev Tools
MT
Modern Treasury
Payment ops infrastructure for B2B businesses.
Fintech
CG
Cognition
Makers of Devin, the AI software engineer.
AI
DG
Deepgram
Voice AI platform built for speed and accuracy.
AI
CK
Clerk
Authentication and user management for modern apps.
Dev Tools
WF
Wellfound
Where startups and talent meet.
Marketplace
DV
Doorvest
Buy a fully-managed rental property in 60 days.
Fintech
PV
Pave
Compensation benchmarking + planning.
SaaS
CA
Casa
Your personal property manager
Marketplace
LT
Letta
Memory-first infrastructure for AI agents
AI
LK
LiveKit
Open source WebRTC and real-time AI infrastructure
Dev Tools
AY
Anyscale
Scale Python and AI applications on any infrastructure
AI
ST
Settle
Cash flow management and financing for e-commerce brands
Fintech
LX
Labelbox
AI training data platform for the full ML pipeline
AI
PR
Preset
Managed Apache Superset for modern data teams
SaaS
PK
Portkey
AI gateway and LLMOps platform for production
AI
PR
Prisma
Next-generation ORM for Node.js and TypeScript
Dev Tools
HD
Hedra
Generate expressive AI character videos instantly
AI
OM
Omni
Modern BI combining SQL power with no-code ease
Dev Tools
TR
Transcend
Automate data privacy compliance across your whole stack
Dev Tools
BM
Bemi
Automatic audit trails for PostgreSQL without code changes
Dev Tools
DN
Density
Understand how your office space is actually used
SaaS
GG
Gigs
Launch a mobile service that runs itself
SaaS
SL
Slash
Business banking built for internet entrepreneurs
Fintech
RW
RisingWave
Streaming SQL for real-time analytics
Open Source
HD
HyperDX
Open source observability platform
Open Source
CO
Comfy
Building ComfyUI
Dev Tools
VE
Vesta
The future of mortgage infrastructure
Fintech
SL
Slash
Business banking for internet entrepreneurs
Fintech
AC
Atlas Card
Modern concierge and spend management platform
Fintech
TR
Treeline
The Modern IT Operating System
SaaS
DO
Doss
Adaptive ERP and data platform
Dev Tools
FR
Fractional
Fractional home co-ownership platform
Fintech
RE
Reworkd
Web-scraping AI agents
AI
ZI
Zip
Modern procurement platform
Fintech
MA
Marqo
Smarter search, higher conversion
Dev Tools
CH
Chalk
Chalk
Dev Tools
SU
Superlinked
Turn complex data into vector embeddings
Dev Tools
PR
PrismaX
Decentralized robot AI platform
AI
ST
Stride
Portable benefits for small business
SaaS
TD
Two Dots
Consumer underwriting agent
Fintech
FR
Freed
AI Scribe for happier clinicians
SaaS
SF
San Francisco Compute Company
Rentable, large, low-cost pre-training clusters
Dev Tools
IN
Inkeep
AI support you can trust
AI
ME
Meter
Internet infrastructure for the enterprise
AI
CA
Cardless
Embedded credit card platform
Fintech
TO
Tolans
An embodied companion
Marketplace
MA
Manifest
How small business dreams big
SaaS
MO
Moonlake
Vibe coding interactive worlds
AI
PI
Prime Intellect
Commoditizing compute and intelligence
AI
OS
Osmind
Tech for breakthrough mental health research
SaaS
UN
Unify
Transform growth into a science
SaaS
DA
Datacurve
Frontier code data for foundation models
AI
MA
Mainstay
Market intelligence platform for real estate
Marketplace
NA
Natural
Payments for AI agents
Fintech
ME
Mercor
Onboard your global team in seconds
SaaS
IL
Impulse Labs
Next-generation kitchen stove
SaaS
LE
Legend
Your gateway to decentralized finance
SaaS
TA
Tera AI
Superhuman‍ spatial reasoning for autonomy
AI
HI
Highscore
Play any PC game on any device
Marketplace
TA
Tailor
Composable headless ERP
SaaS
SO
Sonatic
Promptless agentic actions
AI
RE
Response
Centralize orders, control spend
Marketplace
ME
Medra
Physical AI integrated in your lab
AI
LA
Layer
Embedded accounting for SMB platforms
Fintech
OV
Overlap
Create viral clips with AI
SaaS
MO
Motif
Where tomorrow’s buildings take shape
SaaS
11
11x
AI digital workers platform
AI
AG
Agora
Agora
SaaS
AR
Artisan
Artisan
AI
DL
Dedalus Labs
Multi-modal, multi-tool agents in minutes
AI
D(
Ditto (Words)
Manage product text from draft to deploy
SaaS
IN
incident.io
Incident management platform
SaaS
KI
Kindred
Kindred
SaaS
AI
Artificial Intelligence Underwriting Company
The world's first standard for AI agents
AI
TR
Trunk
CI reliability for high-velocity engineering teams
Dev Tools
O(
Obvious (fka Flatfile)
Smart APIs for file-based data import
Dev Tools
PA
Paraform
Recruiting, made easy
SaaS
PA
Paradigm
Agentic spreadsheets
AI
SU
Supermemory
Universal memory API for AI apps
Dev Tools
GL
Gimlet Labs
Applied AI research lab
AI