Y Combinator Portfolio

YC-Backed Companies

5,949 Y Combinator portfolio companies tracked in the Altss database. For each company, Altss surfaces which family offices have co-invested alongside YC.

Winter 2020

(54 companies)
Signadot logo
W20

Signadot

Scalable validation infrastructure for AI agents

software development · United States

Simple Strips logo
W20

Simple Strips

Low-cost blood glucose test strips scanned with a smartphone camera…

Skypher logo
W20

Skypher

AI agent for Compliance Questionnaires Automation

Snapboard logo
W20

Snapboard

Spenny logo
W20

Spenny

Acorns for India. Every time you swipe you make a digital…

SprintAI logo
W20

SprintAI

AI-led platform for inventory and fulfillment optimization

Stable logo
W20

Stable

A virtual address + mailbox for business

StartPlaying.Games logo
W20

StartPlaying.Games

Building Communities Through Play

StayQrious logo
W20

StayQrious

StayQrious helps kids in India learn through online group classes,…

StratumAI logo
W20

StratumAI

AI that tells mining companies where to mine to maximize profits

Swipe Technologies logo
W20

Swipe Technologies

Building modern payments, accounting and cashflow management tools…

Synapsica Healthcare logo
W20

Synapsica Healthcare

AI-enabled automation of diagnostic radiology workflow and reporting.

Syncro logo
W20

Syncro

Intelligence layer for internal communications and culture

TagMango logo
W20

TagMango

Monetisation tool for the Indian creator economy

media and entertainment · India

Taiv logo
W20

Taiv

AI-powered tech that makes business TV smarter, engaging, and…

Tajir logo
W20

Tajir

The one-stop shop for mom-and-pop stores in Pakistan to buy inventory.

consumer · Pakistan

Talyn Air logo
W20

Talyn Air

Long range, battery electric vertical take-off and landing aircraft.

Tambua Health logo
W20

Tambua Health

Bloodless, blood diagnostic app

Tasker AI logo
W20

Tasker AI

Your AI co-worker

Teleo logo
W20

Teleo

Supervised Autonomous Heavy Equipment

Termii logo
W20

Termii

Termii is an AI-native reliability infrastructure company.

Terusama logo
W20

Terusama

We help warehouses schedule trucks

The Mercer Club logo
W20

The Mercer Club

The Mercer Club is a subscription service that allows men to rent…

Thunderpod logo
W20

Thunderpod

Community Engagement Platform

Tienda Crypto logo
W20

Tienda Crypto

Crypto Exchange and Payment API Gateway

ToDesktop logo
W20

ToDesktop

All-in-one platform for building & releasing desktop apps

Tough Commerce logo
W20

Tough Commerce

Shopify for construction.

TrueNorth logo
W20

TrueNorth

TrueNorth gives truckers a single place to manage their business.

Turing Labs Inc. logo
W20

Turing Labs Inc.

AI for R&D of consumer brands like P&G to develop better products

Typedream logo
W20

Typedream

Build & launch your website in minutes with AI

technology · Indonesia

Upflow logo
W20

Upflow

Cash collection tech for B2B businesses

UrbanKisaan logo
W20

UrbanKisaan

Foundation models and autonomous chambers for plant biology

Valienta logo
W20

Valienta

Helping Dropshippers in Colombia run the business and increase sales

Visual One logo
W20

Visual One

AI for security cameras

Viya logo
W20

Viya

Mobile first apartment rentals for LatAm

W20

Volumetric

Volumetric builds living multicellular tissues with a focus on the…

Vori logo
W20

Vori

Vori is a modern operating system for supermarkets

Weav logo
W20

Weav

Weav is the universal API for commerce platforms

fintech · United States

Welcome logo
W20

Welcome

Create jaw dropping virtual events

Whatnot logo
W20

Whatnot

Whatnot is the largest livestream shopping platform in the U.S.

consumer · United States

Workpay logo
W20

Workpay

Payroll, Benefits and HR solutions for local and remote teams.

Yassir logo
W20

Yassir

Yassir is the leading Super App for French Speaking Africa

industrials · Algeria

Zaam logo
W20

Zaam

Zaam is an end-to-end SaaS solution for business onboarding.

Zaraz logo
W20

Zaraz

A third-party manager, built for speed.

Zeo Route Planner logo
W20

Zeo Route Planner

Route Optimisation platform for SMB in delivery & home services.

Zumo Labs logo
W20

Zumo Labs

We generate synthetic data for computer vision models.

Zynq logo
W20

Zynq

Office management platform that optimizes your hybrid workplace

borong logo
W20

borong

borong is a SaaS-enabled marketplace that connects brands like…

delt.ai logo
W20

delt.ai

Digital banking for businesses in Latam.

fintech · Mexico

farmtheory logo
W20

farmtheory

India's first vegetable delivery service to restaurants with a hack

goDutch logo
W20

goDutch

Group payments product which lets people pay together at any offline…

fintech

onetool logo
W20

onetool

App-Store for SaaS: one invoice, one user management, one login.

yBANQ logo
W20

yBANQ

yBANQ is building a Bill.com for India to simplify collections and…

yearend logo
W20

yearend

Optimize your equity and taxes in real-time.

Winter 2019

(146 companies)
1910 logo
W19

1910

Multimodal AI Platform for Modality Agnostic Drug Discovery™

54Gene logo
W19

54Gene

Precision medicine for Africans and the global population

AI Insurance logo
W19

AI Insurance

AI Insurance is the platform that runs insurance companies

AXDRAFT logo
W19

AXDRAFT

AXDRAFT helps corporations draft, negotiate and approve documents 10x…

legal tech · Ukraine

W19

Accept.inc (formerly BoardRE)

BoardRE is a new type of mortgage company that upgrades any offer…

fintech · United States

AccioJob logo
W19

AccioJob

Upskilling bootcamp for India

education · India

Adventurous Co logo
W19

Adventurous Co

Disney meets Airbnb Experiences

AllSome Fulfillment logo
W19

AllSome Fulfillment

Fulfillment platform to build Southeast Asia e-commerce operations

Allo logo
W19

Allo

Allo is an app that helps neighboring families meet and help each…

Allure Systems logo
W19

Allure Systems

A.I. to create stunning fashion images for eCommerce.

Alpaca logo
W19

Alpaca

API-first stock and crypto brokerage platform

AmpUp logo
W19

AmpUp

We make EV charging as simple and reliable as LED lights

Ascen logo
W19

Ascen

EOR for the staffing industry

Ashby logo
W19

Ashby

All-in-one recruiting platform that empowers hiring excellence in…

Askdata logo
W19

Askdata

Frictionless Data

technology · Italy

Atlas logo
W19

Atlas

Modern spend management & concierge.

Atomic Alchemy logo
W19

Atomic Alchemy

We produce cancer-curing materials used in nuclear medicine.

Aura Vision logo
W19

Aura Vision

In-store analytics AI assistant to fix your retail stores

AuroraQ logo
W19

AuroraQ

Building the first practical, integrated quantum computer.

Autodial prev Qwest logo
W19

Autodial prev Qwest

Skip Busy Phone Lines

W19

Avalanche

Referral program SDK for startups

Avo logo
W19

Avo

Fixing data quality in product analytics.

Balto logo
W19

Balto

Acquired by FuboTV (NYSE: FUBO) - Contest automation software…

technology · United States

Basement logo
W19

Basement

The social network for your close friends.

Basilica logo
W19

Basilica

Basilica is an API that embeds high-dimensional data like images and…

Bensen logo
W19

Bensen

Online and phone ordering for restaurant takeout and delivery

Bentocart logo
W19

Bentocart

Last-mile delivery for perishables.

W19

BlitzIQ

Note taking workspace for B2B sales teams

Bottomless logo
W19

Bottomless

Building the first sensor enabled marketplace for repeat purchases

BrainKey logo
W19

BrainKey

Brain Longevity

Brick Health logo
W19

Brick Health

Building infrastructure to expand scope and quality of virtual care

Bunkerhill Health logo
W19

Bunkerhill Health

Bunkerhill Health is building the system of action for health systems

Buy Me a Coffee logo
W19

Buy Me a Coffee

Helping creators monetize

technology · United States

Canopy (was Encarte) logo
W19

Canopy (was Encarte)

Encarte is building 1-click checkout for all online stores.

Capture logo
W19

Capture

All your notes, tasks, and files in one super-fast workspace.

CareerTu logo
W19

CareerTu

Online school for Chinese to learn in-demand digital skills

Caribou logo
W19

Caribou

The autonomous tax firm

Catch logo
W19

Catch

Benefits for independent workers.

consumer · India

Centaur logo
W19

Centaur

We Create Superior Data By Making Annotation Competitive

healthcare · United States

Chaser logo
W19

Chaser

No code app builder.

Cherry logo
W19

Cherry

Cherry lets employees choose their own workplace perks.

Cityfurnish logo
W19

Cityfurnish

Cityfurnish - Commitment-free furniture rentals for a better you!

Cocoon logo
W19

Cocoon

Bring your most important groups closer together

Community Phone Company logo
W19

Community Phone Company

The phone that gives families peace of mind about aging parents

Comradery logo
W19

Comradery

White-label Bookface for companies and communities!

Convex logo
W19

Convex

Software for the commercial services industry.

Convictional logo
W19

Convictional

Convictional replaces Slack to keep teams mission aligned by design.

technology · Canada

Cosmic logo
W19

Cosmic

Cosmic is an AI-powered headless CMS

Coursedog logo
W19

Coursedog

Higher Ed's Best Friend - integrated academic operations software.

business/productivity software · United States

CredPal logo
W19

CredPal

CredPal is a buy now pay later company in Africa that allows…

fintech · Nigeria

Cuanto logo
W19

Cuanto

Building the operating system for developing world merchants

Dagger logo
W19

Dagger

Develop your CI/CD pipelines as code and run them anywhere

technology · United States

DailyDoctor logo
W19

DailyDoctor

Daily telehealth care for people with COPD, CHF, hypertension, and…

Datamode logo
W19

Datamode

Datamode (datamode.com) is a tool for engineers to instantly diagnose…

Deel logo
W19

Deel

The all-in-one HR and payroll platform for global teams

technology · United States

Demodesk logo
W19

Demodesk

AI-powered sales coaching

technology · Germany

W19

DevFlight

Managed equipment data pipelines for manufacturers

Docbot logo
W19

Docbot

Dockup logo
W19

Dockup

On demand ephemeral environments to run manual and automated tests.

Docucharm logo
W19

Docucharm

Automate paperwork by turning documents into structured data.

Doorport logo
W19

Doorport

Acquired by Alarm.com - We make existing apartment access smart.

Doppler logo
W19

Doppler

Secure secrets. Prevent breaches. Keep teams moving.

technology · United States

Dyneti Technologies logo
W19

Dyneti Technologies

Reduce payment fraud

Eclipse Foods logo
W19

Eclipse Foods

Eclipse Foods is building the future of dairy using micelles, the…

Edyst logo
W19

Edyst

Edyst is a peer-to-peer online learning platform where students learn…

Elph logo
W19

Elph

Acquired by Brex. Building digital payments infrastructure.

Emi Labs logo
W19

Emi Labs

Helping great teams hire better frontline workers, faster.

Endpoint Health logo
W19

Endpoint Health

Precision-first therapies

W19

Evo.Do

QA Bots for Games

Excepgen logo
W19

Excepgen

Exly logo
W19

Exly

One stop shop for creators to launch, manage & grow their knowledge…

FIRST logo
W19

FIRST

The best way for any business to offer delivery.

FLOWER CO. logo
W19

FLOWER CO.

FLOWER CO. sells weed on the internet.

cannabis · United States

Flockjay logo
W19

Flockjay

AI-driven learning, content, and coaching for sales teams

Forage logo
W19

Forage

Online job simulations for companies to train, and then hire, students

Frubana Inc logo
W19

Frubana Inc

The everything store for restaurants in LATAM.

agriculture · Colombia

Fuse logo
W19

Fuse

Unified API for financial data aggregators.

Fuzzbuzz logo
W19

Fuzzbuzz

Fuzzing as a Service

Geosite logo
W19

Geosite

Geosite is an enterprise SaaS platform for spatial data.

Glide logo
W19

Glide

Glide turns spreadsheets into beautiful, intelligent apps.

Globe logo
W19

Globe

coinbase for derivatives

GoLinks logo
W19

GoLinks

Intuitive, easy-to-remember short links - powered by AI.

Gordian Software logo
W19

Gordian Software

Building software to remove friction in travel

Green Energy Exchange logo
W19

Green Energy Exchange

We deliver affordable renewable energy direct to customers and are…

Handle.com logo
W19

Handle.com

Simplifying Payments and Compliance for Construction Suppliers

Hatch logo
W19

Hatch

The AI CSR Platform

Heart Aerospace logo
W19

Heart Aerospace

Heart makes electric airplanes with an all-electric range of 250 miles

industrials · Sweden

Herald logo
W19

Herald

A collaborative repository for user feedback.

Hypnos logo
W19

Hypnos

AI-powered sleep coach learns and optimizes your sleep

Inito logo
W19

Inito

Enabling better self care with at-home hormone tracking.

healthcare · India

Insight logo
W19

Insight

The first extensible browser for iOS

Instapath Inc. logo
W19

Instapath Inc.

We built the world's first automated digital pathology lab.

Intact Therapeutics logo
W19

Intact Therapeutics

Smart gels for local drug delivery to the gut

Intelline logo
W19

Intelline

Intelline makes the world's most efficient fuel agnostic engines for…

InterPrime logo
W19

InterPrime

Safe & Secure Cash Management for Businesses

JetPack Aviation logo
W19

JetPack Aviation

Flying motorcycles

JuziBot logo
W19

JuziBot

Intercom for WeChat, help companies to acquire, engage, retain…

Kalshi logo
W19

Kalshi

1st federally regulated exchange where people can trade on events

financial services · United States

Keeper logo
W19

Keeper

AI tax filing for complex returns

Keynua logo
W19

Keynua

E-signatures with identity verification for Latin America

fintech · Peru

Kopa logo
W19

Kopa

Find furnished rentals and compatible housemates for 1-12 month stays

Kovi logo
W19

Kovi

Making car ownership more inclusive, flexible and simple.

mobility · Brazil

LEAH Labs logo
W19

LEAH Labs

Living therapies for pets first, and their people next

Landed logo
W19

Landed

Generative AI for frontline worker hiring

Latchel logo
W19

Latchel

24/7 emergency maintenance department for property managers and…

real estate technology · United States

Lezzoo logo
W19

Lezzoo

Lezzoo is an on-demand delivery Superapp for Iraq.

Mage logo
W19

Mage

The safest way to buy and sell collectibles

Maitian.ai logo
W19

Maitian.ai

We make $1,000 Amazon Go stores.

Maple Materials logo
W19

Maple Materials

We turn CO2 into battery-grade graphite and oxygen.

Mars Auto logo
W19

Mars Auto

Autonomous trucks to fully automate long-haul freight shipping

MedCrypt logo
W19

MedCrypt

MedCrypt gives medical device vendors cybersecurity features in a few…

Memfault logo
W19

Memfault

First IoT reliability platform for debugging, monitoring, OTA updates

Middesk logo
W19

Middesk

We make it easier for B2B companies to transact with one another

Mobot logo
W19

Mobot

Mobot is a QA-as-a-service platform using actual mechanical robots

Mudrex logo
W19

Mudrex

India's largest crypto investing paltform

financial software · India

NALA logo
W19

NALA

Building Payments for the Next Billion.

Nabis logo
W19

Nabis

Nabis is the largest licensed cannabis wholesale platform.

NaturAll Club logo
W19

NaturAll Club

Frozen beauty products.

Nebullam (DBA Clayton Farms) logo
W19

Nebullam (DBA Clayton Farms)

We put farms inside restaurants, so customers get healthier food and…

Nowports logo
W19

Nowports

The core engine of supply chain in LATAM

Numero logo
W19

Numero

Modern fundraising software for political campaigns and nonprofits.

Okteto logo
W19

Okteto

Cloud Development Environments with one click

Our World in Data logo
W19

Our World in Data

Research and data to make progress against the world’s largest…

OutRival, Inc. logo
W19

OutRival, Inc.

Outbound AI Agents for Education, Insurance, and Travel

Overview logo
W19

Overview

Reshaping industrial quality with AI, hardware, and software

W19

PNOĒ

Enabling health professionals to prescribe clinical-grade wellness…

Pachama logo
W19

Pachama

Restoring nature to solve climate change.

technology · United States

Parker logo
W19

Parker

Parker is a digital bank.

Pengram logo
W19

Pengram

Indoor navigation through augmented reality on your phone.

PerShop logo
W19

PerShop

Your personal clothing store!

Pools (fka Withfriends) logo
W19

Pools (fka Withfriends)

Pools is a memberships platform for event organizers

Portal Entryways logo
W19

Portal Entryways

Portal Entryways upgrades disabled-accessible doors so they can be…

Positive logo
W19

Positive

B2B supplier of fresh/healthy packaged food

consumer · United States

Postscript logo
W19

Postscript

The SMS revenue platform for e-commerce merchants

Preflight logo
W19

Preflight

No-code Web Apps testing for everyone

Probably Genetic logo
W19

Probably Genetic

Patient Intelligence Platform for Genetic Disease

Prometheus logo
W19

Prometheus

We use solar and wind power to make zero net carbon electrofuels

Pronto logo
W19

Pronto

Ride-sharing for second-tier cities in Latin America.

Pulse Active Stations Network logo
W19

Pulse Active Stations Network

We are a connected network of smart health machines in India.

Pyxai logo
W19

Pyxai

An assessment tool that evaluates people to predict future success

Ravn logo
W19

Ravn

Ravn is building a heads-up display for soldiers.

Reelables logo
W19

Reelables

The Future of Supply Chain Data Tracking and Visibility

ResistanceBio logo
W19

ResistanceBio

We solve drug resistance for cancer

Rune logo
W19

Rune

Talk & play multiplayer games with your friends!

Sapling.ai logo
W19

Sapling.ai

Language models for enterprise applications.

Schoolable logo
W19

Schoolable

Tuition collection service for K-12 private schools in Africa

Page 10 of 30

Which family offices back YC companies?

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