YC 131 startups
YC Summer 2019
Every company from Y Combinator's Summer 2019 batch.
Last updated
2026-07-17
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Hightouch
The leading Composable CDP and AI Decisioning platform
MarketingEnterprise SoftwareAI
Open Jobs 67
Team 200
Founded 2019
↑ Trending
Prolific
Making diverse, high-quality data easily available to anyone, anywhere
AIOpsMarketplace
Open Jobs 29
Team 180
Founded 2019
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TRM Labs
TRM is building a safer financial system for billions of people.
FintechMachine LearningCrypto / Web3
Open Jobs 119
Team 250
Founded 2019
Actiondesk
Access all your live data in one place
SaaS
Open Jobs —
Team 4
Founded 2019
Apero Health
Modern medical billing
Health TechFinanceDigital Health
Open Jobs —
Team 24
Founded 2019
Apurata
Point of sale financing for Latin America's middle class.
FintechE-commerce
Open Jobs —
Team 12
Founded 2019
Arpeggio Bio
Arpeggio Bio develops drugs targeting transcription factors using AI…
BiotechGenomicsDrug discovery
Open Jobs —
Team 20
Founded 2019
Asher Bio
We build better immunotherapies
Biotech
Open Jobs —
Team 3
Founded 2019
Aspect
Build UI fast.
Developer ToolsSaaS
Open Jobs —
Team 1
Founded 2019
AudioFocus
Hearing aids that work in noisy places, like restaurants, using ML.
Deep LearningHardwareMedical Devices
Open Jobs —
Team 4
Founded 2019
Banner
Banner makes software for CRE owners to manage capital spend
MarketplaceSaaSProptech
Open Jobs —
Team 35
Founded 2020
Bayes
Bayes — B2B
Data Visualization
Open Jobs —
Team 4
Founded 2021
Beacons
An AI-powered, all-in-one business platform for content creators
SaaS
Open Jobs —
Team 35
Founded 2018
Binks
A zero inventory, zero returns factory-to-consumer apparel company
Sustainable FashionConsumerE-commerce
Open Jobs —
Team 70
Founded 2019
Bouncer
SDK for scanning and verifying credit cards and photo IDs in mobile…
PaymentsIdentity
Open Jobs —
Team 2
Founded 2019
Breadfast
Household needs, from bread to everything.
GroceryConsumerDelivery
Open Jobs —
Team 6,000
Founded 2019
Bun
Bun is an incredibly fast all-in-one JavaScript toolkit
Developer ToolsOpen Source
Open Jobs —
Team 13
Founded 2025
Canix
Canix makes it easy to get and stay compliant as a cannabis business.
SaaSCannabis
Open Jobs —
Team 22
Founded 2019
Coco Wallet
Your global dollar account powered by stablecoins
Crypto / Web3
Open Jobs —
Team 50
Founded 2019
CoLab
Human and AI design review for hardware
HardwareSaaSCollaboration
Open Jobs —
Team 150
Founded 2019
Compound
Compound is a wealth manager for people who work at tech companies.
Fintech
Open Jobs —
Team 51
Founded 2019
Courier
The fastest way for developers to build notifications for their app.
Developer ToolsMessaging
Open Jobs —
Team 35
Founded 2019
Cuboh
We help restaurants manage their online orders.
SaaSFood Tech
Open Jobs —
Team 50
Founded 2019
Curri
Construction & industrial logistics platform.
ConstructionB2BDelivery
Open Jobs 19
Team 104
Founded 2019
Data Mechanics
Spark-on-Kubernetes Data Engineering Platform
SaaSB2BOpen Source
Open Jobs —
Team 25
Founded 2019
Deepnote
A better data science notebook.
Developer ToolsMachine Learning
Open Jobs —
Team —
Founded 2020
Demand Curve
Learn how to build a scalable growth engine
EducationB2BMedia
Open Jobs —
Team 10
Founded 2019
Dex
Dex is a personal CRM that reminds you to keep in touch with the…
SaaSProductivityCRM
Open Jobs —
Team 7
Founded 2019
Digi-Prex
Subscription pharmacy for patients with chronic diseases
Open Jobs —
Team 32
Founded 2019
DirectShifts
Helping healthcare workers find their next career opportunity
RecruitingHealthcare
Open Jobs —
Team 72
Founded 2019
Dover
Your startup's all-in-one recruiting solution
B2BRecruiting
Open Jobs —
Team 12
Founded 2018
Downtobid
Using AI to understand construction plans faster.
Construction
Open Jobs —
Team 5
Founded 2019
EARTH AI
Predictive Explorer and Driller for Critical Metal Deposits
AI-Enhanced LearningClimateMining
Open Jobs —
Team 12
Founded 2019
Eden Farm
Delivering fruits and vegetables to multi-segment restaurants and…
GrocerySupply Chain
Open Jobs —
Team 110
Founded 2019
Embrace
Modern user-focused observability built on OpenTelemetry
Artificial IntelligenceSaaSOpen Source
Open Jobs 8
Team 62
Founded 2019
EPIC AEROSPACE
Last-mile delivery for satellites.
Commercial Space LaunchHard TechSpace Exploration
Open Jobs —
Team 14
Founded 2019
Ever Loved
Helping families plan and pay for funerals.
Marketplace
Open Jobs —
Team 5
Founded 2019
FamPay
India’s first neobank for teenagers
FintechPayments
Open Jobs —
Team 24
Founded 2020
FeaturePeek
Supercharged deployment previews for all.
Developer ToolsSaaS
Open Jobs —
Team 4
Founded 2019
Flo
The talent platform for legal
MarketplaceLegalLegalTech
Open Jobs —
Team 50
Founded 2019
FL
Flowbot
A natural language-driven programming assistant.
Artificial IntelligenceNLP
Open Jobs —
Team 2
Founded 2020
Flux
Flux is building the payment network for alternative payments in…
FintechPayments
Open Jobs —
Team 9
Founded 2019
Freshpaint
Customer data collection, safeguarding, & activation for healthcare
Developer ToolsSaaSB2B
Open Jobs 1
Team 120
Founded 2020
Fynn
SoFi for trade students
EducationFintech
Open Jobs —
Team 26
Founded 2019
Gaiascope
SaaS that helps renewables & energy storage operate more profitably
ClimateEnergyClimateTech
Open Jobs —
Team 9
Founded 2019
Gamebytes
Chat game universe
GamingMetaverse
Open Jobs —
Team 4
Founded 2019
Gather
Building a better way to meet online.
Metaverse
Open Jobs —
Team 60
Founded 2020
GL
GEn1E Lifesciences
AI platform accelerating therapies for rare & inflammatory diseases.
Artificial IntelligenceBiotechHealthcare
Open Jobs —
Team —
Founded 2022
GitStart
Pull Requests as a Service
Developer Tools
Open Jobs —
Team 19
Founded 2019
Gotrade
Robinhood for Southeast Asia (SEA)
Fintech
Open Jobs —
Team 105
Founded 2021
Green Canopy NODE
Green Canopy NODE builds sustainable homes fast.
HardwareHousingProptech
Open Jobs —
Team 31
Founded 2019
Hatchways
We make engineering interviewing look more like real work.
B2BWorkflow AutomationRecruiting
Open Jobs —
Team 8
Founded 2019
Heru
Tax Automation Infrastructure
FintechLatin America
Open Jobs —
Team 53
Founded 2019
Holy Grail
Holy Grail — B2B
Enterprise Software
Open Jobs —
Team 7
Founded 2019
Hype and Vice
Fashionable college, NBA and MLS apparel.
E-commerceApparelFashion
Open Jobs —
Team 55
Founded 2019
InEvent
In-Person, Hybrid and Virtual Event Management Software
SaaSGovTechB2B
Open Jobs —
Team 150
Founded 2019
Intersect Labs
Collaborative data noteboook for business teams
Analytics
Open Jobs —
Team 4
Founded 2019
Juno College of Technology
Juno is the university of the future.
Education
Open Jobs —
Team 30
Founded 2019
Jupiter
AppLovin for the food community
GroceryMarketplaceE-commerce
Open Jobs —
Team 8
Founded 2019
Kern Systems
Using DNA to store data.
GenomicsNanotechnology
Open Jobs —
Team 3
Founded 2019
Kitekraft
Building flying wind turbines.
HardwareClimateRenewable Energy
Open Jobs —
Team 6
Founded 2020
Kraftful
Copilot for product teams
Artificial IntelligenceGenerative AIB2B
Open Jobs —
Team 6
Founded 2019
KubeSail
The Self-Hosting Company
HardwareCommunityKubernetes
Open Jobs —
Team 2
Founded 2019
LAIKA
Online pets supplies for Latin America with over 4000 products & 20…
Marketplace
Open Jobs —
Team 500
Founded 2019
Legacy
Legacy helps you test, improve, and freeze your sperm
Fertility TechConsumer Health ServicesDigital Health
Open Jobs —
Team 35
Founded 2019
LineLeap
LineLeap gets customers to the fun, faster.
Social Network
Open Jobs —
Team 50
Founded 2019
Localyze
Global mobility platform for companies and employees
SaaSHuman ResourcesImmigration
Open Jobs —
Team 105
Founded 2022
Lofty
Building the NASDAQ for Real Estate.
FintechCrypto / Web3Real Estate
Open Jobs —
Team 7
Founded 2019
Lokal
Local news, information and classifieds for India's small town users
Social Media
Open Jobs —
Team 24
Founded 2019
Lucid Bots
We build robots for dull, dirty, and dangerous jobs.
RoboticsDronesManufacturing
Open Jobs —
Team 26
Founded 2019
matagora
Empowering local retailers with tech that works for them.
MarketplaceMarketingRetail Tech
Open Jobs —
Team 5
Founded 2023
Meridian Industries
Index is the modern business intelligence platform
SaaSB2BAnalytics
Open Jobs —
Team 6
Founded 2020
Method Financial
Financial connectivity API for consumer liabilities
FintechSaaSB2B
Open Jobs —
Team 50
Founded 2019
Microverse
Training and connecting untapped talent with global opportunities
EducationRemote
Open Jobs —
Team 35
Founded 2019
Million Marker
23andMe for environmental exposures
Consumer Health ServicesDigital Health
Open Jobs —
Team 2
Founded 2019
Mindset Health
Building AI therapeutics for physical health conditions like IBS.
Health TechTelehealthDigital Health
Open Jobs —
Team 35
Founded 2019
Mudafy
The LatAm tech-enabled real estate broker to buy and sell houses.
MarketplaceProptech
Open Jobs —
Team 75
Founded 2019
MyPetrolPump
On demand fuel delivery service in India
LogisticsIndia
Open Jobs —
Team 42
Founded 2019
Obie
Moving Investment Property Insurance Forward
Real EstateInsurance
Open Jobs —
Team 120
Founded 2019
Odeko
Our operations software makes it easier to run--and grow--your cafe
B2BLogistics
Open Jobs —
Team 371
Founded 2019
OpenReplay
Open-source, self-hosted, session replay tool for developers.
Developer ToolsSaaSOpen Source
Open Jobs —
Team 11
Founded 2019
Outtalent
We help top engineers from emerging markets get jobs abroad at…
EducationRecruitingEmerging Markets
Open Jobs —
Team 8
Founded 2019
Pair Team
Building the safety net of the future
Health TechWorkflow AutomationDigital Health
Open Jobs —
Team 500
Founded 2019
Palifer
Predictive maintenance models for trains and heavy industry
Artificial Intelligence
Open Jobs —
Team 2
Founded 2019
PayMongo
Modern online payments for the Philippines
Fintech
Open Jobs —
Team 220
Founded 2019
Pillar
All-In-One Creator Store
E-commerce
Open Jobs —
Team 5
Founded 2020
Plotdrive
AI that remembers your book and helps you finish it
Artificial IntelligenceEntertainmentMedia
Open Jobs —
Team 4
Founded 2019
PopSQL
SQL editor for teams
Developer ToolsSaaSAnalytics
Open Jobs —
Team 15
Founded 2019
PredictLeads
Best in class company intelligence data.
Machine Learning
Open Jobs —
Team 37
Founded 2019
Prenda
K-8 microschools in your neighborhood
Education
Open Jobs —
Team 15
Founded 2019
Proof Trading
Institutional equities broker-dealer
Finance
Open Jobs —
Team 7
Founded 2019
Rainbow
Open-source, design centric software for interacting with blockchains
DeFiCrypto / Web3
Open Jobs —
Team 28
Founded 2021
Ramen VR
Ramen VR is transforming game development with advanced XR + AI tools.
Artificial IntelligenceVirtual RealityGaming
Open Jobs —
Team 15
Founded 2019
Recidiviz
Helping create a smaller, fairer, safer justice system
Civic TechGovTechNonprofit
Open Jobs 7
Team 120
Founded 2019
Rosebud AI
Vibe code games.
Developer ToolsGenerative AIMachine Learning
Open Jobs —
Team 10
Founded 2020
Rutter
The Unified API for Business Financial Data
Developer ToolsFintechB2B
Open Jobs —
Team 24
Founded 2019
Sable
Mobile bank for credit-worthy, new-to-America internationals offering…
Fintech
Open Jobs —
Team 12
Founded 2019
Sequence Bio
Discovering the true signals of disease to power life-changing drugs.
GenomicsTherapeuticsDrug discovery
Open Jobs —
Team 52
Founded 2019
Shift Health
Turn manual healthcare process into automated workflows
FintechSaaS
Open Jobs —
Team 6
Founded 2019
Shiru
Shiru leverages ML to create proteins to feed the world sustainably.
AI-powered Drug DiscoveryCellular AgricultureMachine Learning
Open Jobs —
Team 4
Founded 2019
Short Story
Modern ecommerce for petite women
Machine LearningMarketplaceE-commerce
Open Jobs —
Team 120
Founded 2019
Soteris
We write ML software to more accurately select & price insurance risk.
FintechMachine LearningAI
Open Jobs —
Team 4
Founded 2021
Spice Data
Restaurant Data for the Enterprise
Enterprise
Open Jobs —
Team —
Founded 2019
spotLESS Materials
Repellent coatings without PFAS
Hard TechNanotechnologyAdvanced Materials
Open Jobs —
Team 6
Founded 2019
stoic.
Stoic helps people feel better and take care of their mental health.
Mental Health TechConsumer Health ServicesConsumer Products
Open Jobs —
Team 9
Founded 2019
Superorder
AI customer reputation & performance management for restaurant chains.
Artificial IntelligenceSaaSB2B
Open Jobs —
Team 30
Founded 2022
Swadesh
We setup Immigrants with a free US Bank Account, Credit Card, SIM…
FintechRemittancesImmigration
Open Jobs —
Team 10
Founded 2018
Symplex
Applied Reinforcement Learning Research Laboratory
Artificial IntelligenceData EngineeringAI Assistant
Open Jobs —
Team 8
Founded 2019
Taskade
One prompt. One app. One living workspace for teams.
Generative AISaaSB2B
Open Jobs —
Team 6
Founded 2019
TaxProper
TaxProper helps large Real Estate owners manage their property taxes.
FintechSaaSReal Estate
Open Jobs —
Team 8
Founded 2019
Together Software
Learn from the experts at your company.
SaaS
Open Jobs —
Team 35
Founded 2019
Traces
Transform your video monitoring with AI
Artificial IntelligenceDeep LearningComputer Vision
Open Jobs —
Team 10
Founded 2019
Tranqui Finanzas
Debt Management for Latin America.
Fintech
Open Jobs —
Team 27
Founded 2019
treble.ai
We help companies scale marketing campaigns through WhatsApp
MessagingMarketingAutomation
Open Jobs —
Team 38
Founded 2019
Trella
Trella is a platform that connects shippers to carriers. Trella…
MarketplaceLogistics
Open Jobs —
Team 50
Founded 2019
UpEquity
UpEquity gives homebuyers more certainty and power.
FintechReal Estate
Open Jobs —
Team 90
Founded 2020
Vahan
AI recruiter for India's massive blue-collar workforce
AI
Open Jobs —
Team 85
Founded 2019
Vendr
The AI negotiation agent to help you save money on SaaS.
SaaSFinanceProcurement
Open Jobs —
Team 50
Founded 2019
Vitau
Subscription pharmacy for patients with chronic diseases in LatAm.
Consumer Health ServicesHealth Tech
Open Jobs —
Team 55
Founded 2020
Vorticity
The Fastest Scientific Computing Platform on the Planet
Cloud Computing
Open Jobs —
Team 10
Founded 2019
Vouch
Insurance and risk management tools for startups and growth-stage…
FintechB2B
Open Jobs —
Team 190
Founded 2019
Voyage Biomedical
Using cooling to end brain damage during stroke.
HardwareNeurotechnologyMedical Devices
Open Jobs —
Team 3
Founded 2019
Wasmer
The Operating System for Edge Computing
Developer ToolsOpen Source
Open Jobs —
Team 11
Founded 2019
Well Principled
The neural engine for autonomous robots
Artificial IntelligenceHard TechNeurotechnology
Open Jobs —
Team 3
Founded 2019
Wingman
Wingman helps inside sales reps with coaching while they're on a call.
SaaS
Open Jobs —
Team 10
Founded 2019
Wren
Wren is a monthly subscription to offset your carbon footprint.
ConsumerClimate
Open Jobs —
Team 10
Founded 2018
Yummy Future
We build robotic workforces for the food & beverage industry.
Artificial IntelligenceHard TechHardware
Open Jobs —
Team 7
Founded 2019
Zeal
Modern payroll for modern work
FintechSaaSB2B
Open Jobs —
Team 45
Founded 2019
zeroheight
The design system layer for coding agents
Developer ToolsSaaSDesign Tools
Open Jobs —
Team 55
Founded 2019
ZETA SURGICAL
Next-Generation Surgical Navigation and Robotics
Artificial IntelligenceMedical RoboticsAugmented Reality
Open Jobs —
Team 12
Founded 2019
Zippi
Payment Platform for LatAm Micro and Small Businesses
Fintech
Open Jobs —
Team 60
Founded 2018
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