YC 171 startups
YC Winter 2020
Every company from Y Combinator's Winter 2020 batch.
Last updated
2026-09-02
PostHog
The single platform to analyze, test, observe, and deploy new features
Developer ToolsB2BOpen Source
Open Jobs 11
Team 150
Founded 2020
Raycast
Speed up non-coding tasks for engineering teams
Developer ToolsProductivity
Open Jobs 7
Team 27
Founded 2020
↑ Trending
Accord
The Revenue Excellence Platform
SaaSB2B
Open Jobs 4
Team 20
Founded 2020
99minutos
The fastest shipping for online shopping
Logistics
Open Jobs —
Team 5,000
Founded 2020
Abalone Bio
We create activating antibodies to treat diseases others can’t.
Machine LearningSynthetic BiologyTherapeutics
Open Jobs —
Team 14
Founded 2020
Able
India's Largest Placement Platform for Early Professionals
ConsumerIndiaEdtech
Open Jobs —
Team 50
Founded 2020
Aden
Open source agent generation framework
Artificial IntelligenceDeveloper ToolsInfrastructure
Open Jobs —
Team 5
Founded 2020
AIOS
Building AI-native infrastructure for the next era of care.
Consumer Health ServicesHealth TechHealthcare
Open Jobs 17
Team 100
Founded 2020
Airbyte
Context layer for production-grade AI agents
Artificial IntelligenceDeveloper ToolsOpen Source
Open Jobs —
Team 90
Founded 2020
Algen Biotechnologies
Using CRISPR to find treatments for cancer and inflammation
AI-powered Drug DiscoveryArtificial IntelligenceCRISPR
Open Jobs —
Team 15
Founded 2025
AT
Altay Therapeutics
Altay develops disease-modifying therapies targeting transcription…
AI-powered Drug DiscoveryBiotechTherapeutics
Open Jobs —
Team 6
Founded 2020
Alude
We offer free software that automates bureaucracy for real-estate…
FintechReal EstateLatin America
Open Jobs —
Team 8
Founded 2020
Angle Health
Health Insurance for Startups
Health Insurance
Open Jobs —
Team 100
Founded 2020
Ansa Biotechnologies
Next-generation DNA synthesis using enzymes
Synthetic BiologyBiotech
Open Jobs —
Team 72
Founded 2022
Atmo
Ultra-precise AI weather forecasting.
Artificial IntelligenceMachine LearningWeather
Open Jobs —
Team 10
Founded 2023
Avion
Avion builds and operates autonomous eVTOL drones that deliver vital…
Autonomous DeliveryDrones
Open Jobs —
Team —
Founded 2020
Bamboo
Bamboo ― the first online brokerage service for Africans and their…
FintechB2B
Open Jobs —
Team 14
Founded 2020
BeGo
BeGo Connects cargo shippers with truck suppliers in Mexico and US
Artificial IntelligenceBanking as a ServiceDigital Freight Brokerage
Open Jobs —
Team 65
Founded 2020
Belvo
Open Finance API platform for Latam.
FintechSaaS
Open Jobs 5
Team 100
Founded 2020
Benepass
Fintech for corporate compensation
FintechHR Tech
Open Jobs 8
Team 45
Founded 2020
Bikry
Bikry: Helping SMB's in India go online
B2BE-commerceRetail
Open Jobs —
Team 25
Founded 2020
borong
borong is a SaaS-enabled marketplace that connects brands like…
MarketplaceSaaSB2B
Open Jobs —
Team 80
Founded 2020
Breezeful
An online mortgage broker. Get the best mortgage, fast.
Fintech
Open Jobs —
Team 6
Founded 2020
BuildBuddy
BuildBuddy provides enterprise features for Bazel — the open source…
Developer ToolsSaaS
Open Jobs —
Team 15
Founded 2020
Candid Health
The revenue cycle automation platform.
Open Jobs —
Team 125
Founded 2020
Chaos Genius
DataOps Observability Platform for Snowflake
Cloud Workload ProtectionMachine LearningAnalytics
Open Jobs —
Team 10
Founded 2020
Checkars
E-commerce site where you can buy certified used-cars in Latin America
FintechMarketplace
Open Jobs —
Team 45
Founded 2020
Cortex
Cortex is the Internal Developer Portal eliminating “developer tax”…
Developer ToolsSaaSB2B
Open Jobs 6
Team 100
Founded 2020
Cron
Next-generation calendar for professionals and teams
SaaSProductivityCalendar
Open Jobs —
Team 3
Founded 2020
CrowdForce
Crowdforce is an app that allows any local merchant in Africa,…
Fintech
Open Jobs —
Team 41
Founded 2020
Daedalus
AWS for precision manufacturing
Commercial Space LaunchRobotics
Open Jobs —
Team 7
Founded 2021
Dashworks
Your team's intelligent start page.
SaaSAI
Open Jobs —
Team 9
Founded 2020
Datasaur
Datasaur builds private AI/agents for enterprise/government
FinanceComplianceHealthcare
Open Jobs —
Team 60
Founded 2020
Deep Meditate
Deep Meditate is an app that helps you de-stress, sleep, and…
Mental Health TechConsumer Health Services
Open Jobs —
Team 1
Founded 2020
DeepSource
Unified DevSecOps platform, helping developers ship good code.
Developer ToolsSaaSAI
Open Jobs —
Team 12
Founded 2020
delt.ai
Digital banking for businesses in Latam.
FintechB2B
Open Jobs —
Team 26
Founded 2020
Ditto
Manage the words across your team’s product from design to production.
Developer ToolsSaaSDesign Tools
Open Jobs —
Team 14
Founded 2020
DocVita
Telehealth provider for India.
MarketplaceConsumer Health ServicesTelemedicine
Open Jobs —
Team 14
Founded 2021
Dropprint Genomics
The better way to run single cell genomics
Genomics
Open Jobs —
Team 2
Founded 2020
EduRev
Learning App for 400M Indian Students like a Netflix for Education
EducationeLearningIndia
Open Jobs —
Team 24
Founded 2020
ElectroNeek
Robotic Process Automation and Document Processing Platform
Developer ToolsRobotic Process AutomationB2B
Open Jobs —
Team 175
Founded 2020
Ello
Building the world's first 1:1 AI teacher.
EducationAI
Open Jobs 4
Team 45
Founded 2020
Equator Therapeutics
We are developing a drug to burn calories and increase metabolism…
BiotechTherapeutics
Open Jobs —
Team 2
Founded 2020
Eternal
Own the best moments in streaming
EntertainmentVideoMedia
Open Jobs —
Team 15
Founded 2020
Explo
Embedded Analytics and Data Sharing Platform
SaaSAnalytics
Open Jobs —
Team 24
Founded 2020
Eze
The easiest way to track, buy, and sell your company’s tech — all in…
MarketplaceElectronics
Open Jobs —
Team 32
Founded 2020
Facio
Salary advance to employees in Brazil.
Open Jobs —
Team 36
Founded 2020
Factored Quality
Helping 100+ brands bring all quality and compliance operations…
SaaSSupply Chain
Open Jobs —
Team 20
Founded 2020
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Team 300
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Consumer Health ServicesDigital HealthTelemedicine
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LN
Linear
The issue tracker built for high-performance teams.
SaaSDev ToolsProject Management
Open Jobs 28
Team 50–100
Founded 2019
Slapdash
Work at the speed of thought
Developer ToolsProductivity
Open Jobs —
Team 6
Founded 2018