What they do:
Turn the web into structured data
Quick facts:
HQ: San Francisco, CA, United States
Top E-commerce Startups in California
This list has 171 startups and was last updated on Oct 15, 2026. 31 of them are hiring right now. Biggest hubs: San Francisco (142) and Los Angeles (20). Largest teams: DoorDash, GrubMarket, and Instacart. Latest round: Modal raised $750M (Oct 14, 2026).
171 startupsPage 3 of 5
What they do:
AI agents for conversational commerce
Quick facts:
HQ: San Francisco, CA, United States
What they do:
iMessage revenue channel for DTC brands that brings customers back
Quick facts:
HQ: San Francisco, CA, United States
What they do:
The AI revenue platform for D2C brands
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Building New Anti-Aging Ingredients for Skincare
Quick facts:
HQ: San Francisco, CA, United States
What they do:
AI-native sales agents that run marketplaces
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Analytics stack for omnichannel retailers and brands
Quick facts:
HQ: San Francisco, CA, United States
YC W14Early stage
What they do:
Community-driven marketplace for sneakers.
Quick facts:
HQ: Los Angeles, CA, United States
YC W15Early stage
What they do:
We help retailers and restaurant chains manage repairs and…
Quick facts:
HQ: San Francisco, CA, United States
YC S18Early stage
What they do:
Easy accounting for e-commerce
Quick facts:
HQ: San Francisco, CA, United States
YC S21Early stage
What they do:
Transform Images And Videos Into Immersive 3D With AI
Quick facts:
HQ: San Francisco, CA, United States
YC S24Early stage
Fivestars
Acquired
What they do:
Customer loyalty and payments platform for small businesses.
Quick facts:
HQ: San Francisco, CA, United States
Quick facts:
HQ: Santa Monica, CA, United States
Funding:
$17.4M · Equity · Apr 2026
Quick facts:
HQ: Costa Mesa, CA, United States
Funding:
$10M · Equity · Apr 2026
Quick facts:
HQ: San Francisco, CA, United States
Funding:
$3.25M · Debt · May 2026
Quick facts:
HQ: Santa Barbara, CA, United States
Incorporated: 2026
Funding:
$1.65M · Equity · Jun 2026
Quick facts:
HQ: Ojai, CA, United States
Incorporated: 2026
Funding:
$50K · SAFE · Oct 2026
Teespring
Acquired
What they do:
IMPORTANT: The original YC founders are no longer involved with this…
Quick facts:
HQ: San Francisco, CA, United States
Lumi
Acquired
What they do:
Packaging for online brands.
Quick facts:
HQ: Los Angeles, CA, United States
500Friends
Acquired
What they do:
the best loyalty and retention marketing partner for CMOs.
Quick facts:
HQ: San Francisco, CA, United States
Semantics3
Acquired
What they do:
Data and AI platform for Ecommerce & Cross-Border Logistics
Quick facts:
HQ: San Francisco, CA, United States
Hingeto
Acquired
What they do:
A B2B marketplace that connects inventory to online stores
Quick facts:
HQ: San Francisco, CA, United States
Shopular
Acquired
What they do:
Deals, Coupons & Cash Back for your favorite stores.
Quick facts:
HQ: San Francisco, CA, United States
Lumoid
Acquired
What they do:
We are a try before you buy service for consumer electronics.
Quick facts:
HQ: San Francisco, CA, United States
Two Tap
Acquired
What they do:
Two Tap connects retailers to companies that want to sell their…
Quick facts:
HQ: San Francisco, CA, United States
Avametric
Acquired
What they do:
Simulate clothes on your body.
Quick facts:
HQ: San Francisco, CA, United States
VIDA & Co.
Acquired
What they do:
Platform for unique products produced on-demand at mass-scale
Quick facts:
HQ: San Francisco, CA, United States
Fountain9
Acquired
What they do:
Helping food brands and retailers reduce food wastage
Quick facts:
HQ: San Francisco, CA, United States
Drapr
Acquired
What they do:
Try on clothing online
Quick facts:
HQ: San Francisco, CA, United States
Byte Kitchen
Acquired
What they do:
Increasing restaurant profitability through our AI Operating System
Quick facts:
HQ: San Francisco, CA, United States
Bandit ML
Acquired
What they do:
Bandit ML builds machine learning tools for e-commerce companies.
Quick facts:
HQ: San Francisco, CA, United States
Nasdisc
Acquired
What they do:
A marketplace for vinyl, cassettes and cds
Quick facts:
HQ: San Francisco, CA, United States
Booth AI
Acquired
What they do:
Generative AI Photographer for E-Commerce
Quick facts:
HQ: San Francisco, CA, United States
Fobo
Acquired
What they do:
Sell to people nearby.
Quick facts:
HQ: San Francisco, CA, United States
Vastrm
Acquired
What they do:
Mass customized active apparel. We are building a full turn key…
Quick facts:
HQ: San Francisco, CA, United States
Eventjoy
Acquired
What they do:
Fee-free ticketing, optimized for mobile.
Quick facts:
HQ: San Francisco, CA, United States