YC 359 startups

YC Winter 2022

Every company from Y Combinator's Winter 2022 batch.

Last updated

2026-09-02

Authentication infrastructure for the modern web.

AuthSaaSDeveloper Infrastructure

Open-source, serverless vectordb for production-scale generative AI

AIOpsMachine LearningOpen Source

Construction's AI Platform

GovTechConstructionProptech

Actipulse Neuroscience

Bringing non-invasive brain stimulation from the hospital to the home

Mental Health TechNeurotechnologyMedical Devices

AI Financial Operations for Construction

SaaSConstructionB2B

Agency replaces traditional security and compliance headcount with AI.

SaaSB2BCompliance

Org design and workforce planning platform to drive org transformation

API Router for AI Agents

Artificial IntelligenceConsumer

Building systems to remove carbon dioxide from air at industrial scale

Carbon Capture and RemovalHard TechHardware

On-demand labour that's actually good

MarketplaceB2BRecruiting

Democratizing access to precision weight loss medications

Digital HealthTelemedicine

Alga Biosciences

We stop cows from burping methane.

BiotechClimateAgriculture

Targeting the Tumor Ecosystem to address cancer drug resistance.

BiotechTherapeuticsDrug discovery

Investing app for Muslims

FintechInvestingRetail

Micro-lender in Mexico

FintechLendingConsumer Finance

AI Search for the Next Generation

Generative AIConsumerAPI

Empowering Mass Spec for Biotech and Beyond

Gene TherapyHard TechBiotech

A multi-asset trading platform dedicated to retail investors

FintechConsumerInvesting

Cord Blood Banking Reimagined

Consumer Health ServicesConsumerHealthcare

Virtualizing brick-mortar infrastructures of clinics w/ generative AI

Generative AITelehealthB2B

Payments & Loyalty Infrastructure

DeFiFintechCrypto / Web3

Banking & Funding for Startups

Banking as a ServiceFintechB2B

A social streaming platform powered by creators and fans

Crypto / Web3ConsumerEntertainment

Argument Computer Corporation

Accelerate verifiable computing

Crypto / Web3SecurityCryptography

Medical coding automation

SaaSHealth TechB2B

Liability insurance for generative AI and AI Agents

Artificial IntelligenceGenerative AIInsurance

Multibank treasury management

FintechSaaSReal Estate

Single account to manage money across the world

We Mine Asteroids

Hard TechRoboticsSpace Exploration

Modern customer support platform replacement for Intercom and Zendesk

SaaSB2BCustomer Success

Access the start-up asset class with vetted private companies

One-Stop Shop for Convenience Store Inventory

MarketplaceSaaSB2B

We teach UX/UI design and then help people get great jobs.

EducationDesign

Knowledge base for corporate affairs teams

Machine LearningB2BSubscriptions

AI-driven HVAC control system for improved energy performance

B2BManufacturingAI

AI-native crypto hedge fund

Crypto / Web3FinanceTrading

Group buying for Fresh in Indonesia's tier 2 cities

GroceryConsumerDelivery

BBy powders breast milk that's immunologically active & lasts 6 months

Health TechMedical DevicesHealthcare

AI-Native Cloud Platform

Artificial IntelligenceDeveloper ToolsOpen Source

AI-native scheduling and workforce management platform for healthcare

SaaSB2BHealthcare

Easily invest like the rich

Better Opinions

Prediction market of India

FintechConsumerB2B

Food delivery service in Africa

DeliveryLogisticsFood Tech

First electric business aircraft designed for hydrogen propulsion

Hydrogen EnergyAirplanesEnergy

Enable Buy-Now-Pay-Later in a White-Labelled Manner

FintechConsumer

Marketing automation for the modern world

Build fully functional apps with AI.

A platform to collect and analyze in-product user feedback

Showing 48 of 359 Browse the full directory →

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1 of 4 similar companies is hiring right now · most common: Engineering

Build in a weekend. Scale to millions.

Developer ToolsOpen SourceBig Data

The AI drawing review platform for architects and engineers.

Computer VisionConstructionArchitecture

Data observability for modern data teams

Developer ToolsSaaSData Engineering

Data Versioning, Data Pipelines, and Data Lineage

Developer ToolsMachine LearningData Science

YC W22 startupsAll cohort members Startups in San Francisco2567 indexed Fintech startupsFull category listing "B2B" startups1090 indexed