Y Combinator companies with offices in San Francisco.

Apr 29, 2019

This is a map and list of startup tech companies that went through the YC program and have physical offices in San Francisco.

YC companies in San Francisco
These are companies that completed Y Combinator and have physical offices in San Francisco.

Displaying 60 Y Combinator backed companies that have offices in San Francisco.

10 by 10

San Francisco, CA

We help independent recruiters and agencies earn more in placement fees

Company profile Company website

Airbnb

San Francisco, CA

Book unique homes and experiences all over the world.

Company profile Company website

Algolia

San Francisco, CA

Algolia's hosted search API helps product builders create lightning-fast, highly relevant search to connect their users with what matters

Company profile Company website

Amplitude

San Francisco, CA

Product Analytics for the Digital Era

Company profile Company website

Apptimize

San Francisco, CA

Best-in-class A/B testing and Release Management

Company profile Company website

Backerkit

San Francisco, CA

BackerKit makes it easier to manage your crowdfunding campaign. From surveys to shipping, we’ve got you covered.

Company profile Company website

BlueCrew

San Francisco, CA

Join the BlueCrew team to start accepting job offers straight from your phone. BlueCrew connects you directly to employers to find you jobs (...)

Company profile Company website

Brex

San Francisco, CA

Brex is rebuilding B2B financial products, starting with a corporate credit card for technology companies.

Company profile Company website

Checkr

San Francisco, CA

Checkr’s mission is to build a fairer future by improving understanding of the past. Our platform makes it easy for thousands of customers t (...)

Company profile Company website

Circle Medical

San Francisco, CA

For wellness exams, illness, injury, chronic conditions, mental health, prescriptions, and more.

Company profile Company website

Clever

San Francisco, CA

Clever makes it easy to use technology in the classroom

Company profile Company website

Coinbase

San Francisco, CA

Coinbase is the easiest and most trusted place to buy, sell, and manage your digital currency.

Company profile Company website

CoreOS

San Francisco, CA

Open source, containers, and Kubernetes (acquired by RedHat)

Company profile Company website

Cruise Automation

San Francisco, CA

Cruise Automation is a self-driving car company that develops an autopilot system for existing cars.

Company profile Company website

Docker

San Francisco, CA

Docker is the company driving the container movement and the only container platform provider to address every application across the hybrid (...)

Company profile Company website

DoorDash

San Francisco, CA

Delivering good flavors and vibes

Company profile Company website

Dropbox

San Francisco, CA

Dropbox is a modern workspace designed to reduce busywork—so you can focus on the things that matter.

Company profile Company website

EasyPost

San Francisco, CA

EasyPost is the missing API that makes it quick and painless to integrate shipping into your application. Some of the biggest names in reta (...)

Company profile Company website

Faire

San Francisco, CA

Faire helps retailers discover and try thousands of unique items risk-free.

Company profile Company website

Fivestars

San Francisco, CA

Fivestars has the largest rewards program for local business.

Company profile Company website

Flexport

San Francisco, CA

Flexport moves freight globally by air, ocean, rail, and truck for the world's leading brands. We combine powerful software and dedicated ex (...)

Company profile Company website

Front App

San Francisco, CA

Front is reinventing the inbox so people can accomplish more together. With new workflows, efficient collaboration, and all their communicat (...)

Company profile Company website

GitLab

San Francisco, CA

From project planning and source code management to CI/CD and monitoring, GitLab is a single application for the entire DevOps lifecycle

Company profile Company website

Gusto

San Francisco, CA

It’s time to tame the chaos of payroll, benefits, and HR.

Company profile Company website

HelloSign

San Francisco, CA

The Most Powerful Platform for Your Business Agreements

Company profile Company website

Instacart

San Francisco, CA

Groceries delivered in as little as 1 hour

Company profile Company website

Lattice

San Francisco, CA

Align, engage, and grow your employees.

Company profile Company website

Lob

San Francisco, CA

Lob's software platform automates age-old offline business processes in a modern, intelligent, and technology-forward way.

Company profile Company website

Matterport

San Francisco, CA

Matterport allows professionals to capture 3D walkthroughs, photography, floor plans, and VR of real-world places from one shoot.

Company profile Company website

Memebox

San Francisco, CA

Shop our collection of innovative in-house K-Beauty brands and find inspiration through our beauty community.

Company profile Company website

MemSQL

San Francisco, CA

MemSQL is an enterprise-scale database for real-time applications that benefit from transactions and analytics in a single platform

Company profile Company website

MessageBird

San Francisco, CA

Customer communication is overcomplicated. We help you solve it.

Company profile Company website

Mixpanel

San Francisco, CA

Acquire, engage, and retain with actionable user analytics.

Company profile Company website

Optimizely

San Francisco, CA

Replace digital guesswork with evidence-based optimization. 10X your testing and experimentation velocity with Optimizely.

Company profile Company website

PagerDuty

San Francisco, CA

PagerDuty is a cloud computing company that produces a SaaS incident response platform for IT departments

Company profile Company website

PlanGrid

San Francisco, CA

Simple, powerful construction software that GCs, subs, and owners love to use.

Company profile Company website

Reddit

San Francisco, CA

Front page of the internet

Company profile Company website

Remix

San Francisco, CA

The platform for designing your city’s transportation future

Company profile Company website

Rescale

San Francisco, CA

Rescale offers a software platform and hardware infrastructure for companies to perform scientific and engineering simulation.

Company profile Company website

Retool

San Francisco, CA

Custom internal tools have the same building blocks. Retool gives you those building blocks, so you can build tools much faster.

Company profile Company website

Ridecell

San Francisco, CA

The World's Most Intelligent Mobility Platform

Company profile Company website

Segment

San Francisco, CA

Segment unblocks every team, from engineering to product to marketing.

Company profile Company website

Sendwithus

San Francisco, CA

Craft Exceptional Email Experiences that Drive Growth

Company profile Company website

Sift Science

San Francisco, CA

Protect your business from fraud and fuel your growth through the power of digital trust.

Company profile Company website

Snapdocs

San Francisco, CA

Snapdocs is a digital loan closing platform for lenders and title and escrow companies.

Company profile Company website

Snappr

San Francisco, CA

Great photography shouldn't be so hard. With snappr it isn't.

Company profile Company website

Sourceress

San Francisco, CA

Sourceress is an AI recruiter that is reinventing how people find jobs.

Company profile Company website

Starcity

San Francisco, CA

Comfortable community homes in the heart of the city.

Company profile Company website

Streak CRM

San Francisco, CA

Streak is the only CRM built entirely within your Gmail to help you get things done. Whether you want to close more deals, manage partnersh (...)

Company profile Company website

Stripe

San Francisco, CA

The new standard in online payments

Company profile Company website

Teespring

San Francisco, CA

Teespring is a platform for custom merchandise

Company profile Company website

Thalmic Labs

San Francisco, CA

At Thalmic Labs, we’re making revolutionary wearable technologies that will fundamentally change the way we interact with computers.

Company profile Company website

The Athletic

San Francisco, CA

Go beyond the box score with quality local and national sports coverage from an all-star team of writers. No ads, no clickbait — only storie (...)

Company profile Company website

Triplebyte

San Francisco, CA

TAKE OUR CODING QUIZ. Get offers from top tech companies

Company profile Company website

Twitch

San Francisco, CA

Twitch is a live streaming video platform owned by Twitch Interactive, a subsidiary of Amazon

Company profile Company website

uBiome

San Francisco, CA

uBiome is a biotechnology company based in San Francisco that has developed key technology to sequence the human microbiomes

Company profile Company website

Watsi

San Francisco, CA

Building technology to finance healthcare for everyone

Company profile Company website

Weebly

San Francisco, CA

Launch and grow your business. We'll help you each step of the way.

Company profile Company website

Zapier

San Francisco, CA

Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.

Company profile Company website

Zenefits

San Francisco, CA

Zenefits online HCM software gives your team a single place to manage all of your HR needs - payroll, benefits, compliance, and more.

Company profile Company website

Is your company backed by YC and in San Francisco but not on this list? Please email me at connor@employbl.com and I will add you.

This list was programmatically generated from an open source dataset that I maintain on GitHub.

Let Bay Area companies find you

Join candidate network