Y Combinator Summer 2023

AI agents for commercial underwriting at banks and fintechs

A compliance training platform built for regulated industries.

B2B debt collection powered by AI agents

Connect every disconnected app to your SSO.

Wholesale marketplace for food & beverage

AI sales prospecting. Replace your SDR with AiSDR

Superhuman video production as a service

AI-Native CPQ & Billing for Modern Pricing Models

Autonomous surgical robots

Simpler and cheaper multi-cloud and cross-platform deployments.

A stream of engineering candidates who ship.

Software that streams data from databases to warehouses in real-time

The improvement engine for AI agents

Infuse knowledge into language models with just 10 samples

AI agents reliable enough to do real work

Observability and evaluation platform for LLM apps.

The enterprise platform for AI phone calls

AI Powered All-In-One Payroll, HR + Recruiting

AI Overview Search, as a Service

AI-native operations for the banks

The collaborative data platform.

AI for ASIC Design Verification

AI Agents for Healthcare RCM

The AI Native ERP for the fastest growing companies.

Headcount & Compensation Management

Helping businesses in emerging markets make pay their international…

Automating lenders' interactions with the DMV

Get Paid for Family Caregiving

Build your GTM workforce

Make Banking Magical

The AI-powered risk decision platform

AI agents that automate AP, procurement, and finance

Fast, reliable, reproducible AI with GPU live migration

AI for legal & government

AI powered HR and Recruitment for people teams

Marketplace to book doctors and avoid surprise bills

Dead simple LLM testing and iteration

India's first UPI wallet for foreign nationals and NRIs

Asset Light Chipotle for Africa

AI revenue recovery for underpaid healthcare claims.

Dual Currency Accounts For LatAm

Aide is an AI-native , privacy-first IDE built on top of VSCode

AI back office for food product quality teams

Building the next Procore

Pioneering open-source coding agent

AI voice agents for healthcare operational calls

All-in-one marketing measurement for B2C

Your AI butler that understands you really well and proactively acts…

Corgea finds, and fixes insecure code and packages autonomously.

Inventory Management and POS for the Wine industry

Digital-native home painting franchise

Embed charts, dashboards and exports in your app

Metadata for GenAI workflows

The all-in-one EMR built for med spas and elective care

AI Agents for Enterprises

Automating Compliance for Construction

AI agents for fintech risk and compliance operations

Web, Desktop, and Mobile apps with one codebase in Rust

Automate your chargebacks with AI agents

AI contract repository

Claims infrastructure for African health insurance

Tech-enabled heat pump contractor that cuts costs by 60%

AI Customer Service Agents for trades and field services

ML to predict and prevent pregnancy complications

Don't die of heart disease. Empirical is the first AI-native heart…

AI that audits AI — catching hallucinations before you ship them.

Budgeting app with built-in banking

All-in-one platform to create AI agents with your private knowledge

Banking + Payroll/Benefits + Bookkeeping + Tax in one place

Farm Genetics Made Easy - Using DNA and Software

The freshest data APIs for AI sales, recruiting, & growth products

AI enabled marketplace matching trucks with jobs

Stripe for HSA/FSA payments

Personalized learning built for schools

Open source GenAI development platform

TurboTax for Medicaid

Shopify for Homebuilders

Turn manual operations into scalable processes

AI Support Agent for Enterprises.

Build games at the speed of thought

Automating Data Entry for Clinical Trials

Crypto Deposits, Wallet Funding, and Pay-with-crypto Infra

Affordable carbon tracking solution for all businesses

AI-powered forecasting & replenishment for grocery

Intelligence that runs your operations.

Using generative AI to call insurance for healthcare clinics

Navigating patients to the right place, first time.

Open source tools for developing generative AI applications

Agents that handle security work

The operating system for inbound B2B revenue

Small unmanned hydrogen airships for long range monitoring

Revenue Activation Platform

Your junior AI product manager

Build chat-with-data agents for customer-facing applications

AI timekeeping for legal professionals.

AI Agents For RFP and Questionnaire Response Automation

The fastest way to build AI assistants on technical content

AI for humans

Kino is an AI media manager and video editor for humans and agents.

The only patient engagement software that pays you.

Screen recorder for stunning product demo videos

AI-powered risk and compliance for financial institutions

The all-in-one AI platform for companies.

AI Energy Management

Empowering B2B sellers with AI-powered training, coaching, and content

AI-native customer support platform

Virtual Care for Type 2 Diabetes Reversal

AI Copilot for Shippers, Carriers and Brokers

Incentives and financing for energy efficiency upgrades

The World's First Multi-Agent System for Procurement

Revenue intelligence platforms for startups

Program computers with natural language

Make more $$$ with SEO and AEO

AI Supply Chain Coordinator

Transform scientific data into discoveries

POS & operating system that makes liquor stores more money

The AI Platform for Life Sciences Intelligence

Search engine for trustworthy medical information.

Firmware cybersecurity

AI SRE For Teams on Kubernetes

Higher resolution MRI with faster scan times.

Turn product features into launch videos

Cursor for AI Agents

Build and publish web apps in minutes. No coding required.

Fast Models Optimized for Coding Agents

Your e-commerce brand's product quality control department.

Deliver genes to any cell with AI

Manage energy cost & usage with AI for facility & sustainability teams

AI-native platform for corporate meetings and events

Engineering a future without cancer deaths.

CRM Co-Pilot for Medtech Sales

Genetically engineering plants for disease resistance.

Combination therapeutics for the world's toughest diseases

Intelligent meeting automation for ambitious teams.

Turn expensive prompts into cheap fine-tuned models

Specialized agents for real work

The API for LLM tool use

The AI Platform for Medical Education

Tracking methane emissions with satellites

Speed up materials innovation with Artificial Intelligence

AI-powered user interviews

Unify application data, vectors, and full-text search in one Postgres

Test, evaluate & observe your LLM applications

Fast, native ETL for Postgres 🐘 🚀

Close deals faster with AI for contract negotiation

Earn and redeem credit card points for free flights

continuous human verification without CAPTCHAs or user friction

The AI platform for CRE investment teams

AI Phone Agents for Healthcare Operations

Agentive assurance system for auditors, risk consultants, and clients.

Marketplace for Rare Coins & Precious Metals

AI-Powered Medical Billing

RankAI grows your website on autopilot

Learn language with real-world content, at your level

AI Compliance Platform for Healthcare Organizations

The open source Postman alternative.

Open-source Retool for enterprise

Making it simpler for medical clinics to work with insurance

Build a website by chatting with AI

AI-Powered Customer Segmentation for eCommerce

The simplest way to extract web data at scale

Low-false-positive intrusion detection for remote outdoor sites

Flight search engine using credit card points and miles

Root cause help for chronic conditions

AI agents for risk, compliance, and safety

All-in-one POS for liquor stores

iMessage for Sales

Your 24/7 AI Recruiter

The GPU Cloud Marketplace

AI calling & browser agents for healthcare

AI research lab for retrieval

Meeting follow-up, automated

Fast, efficient agents for chip design and debug

We get patients to their next appointment

Building and Protecting an Exciting Future

Instant 3D Digital Twins for Smarter Real Estate.

Open Source AI Agent to automate browser workflows via an API

Recover payment failures and maximize subscription Revenue

Send texts your customers actually want over RCS

AI-powered insurance verification to boost patient conversion.

Copilot for Robotic Process Automation

AI patent drafting, prosecution, litigation and more for legal teams.

Manage a swarm of AI agents to get real work done

We help people with chronic insomnia sleep better, using psychology.

AI agents that run insurance operations

The publishing layer for the agentic internet

An AI math tutor for every student

AI-driven Retention Automation for subscription media businesses.

orchestrate your coding agents with sudocode

Building the AI-powered marketing ops platform that turns website…

The best AI coding assistant for JetBrains

AI for Government Contracting.

Supercharging Sales

Low cost securities-backed lending for financial advisors and HNWI

Event extraction for Medical Researchers

Visual Editor for React, powered by AI

Plaid for Telematics Data in Commercial Trucking

AI-powered Infrastructure as Code PR reviews

The open-source document editor for humans and AI agents.

Infrastructure for managing GPU clusters for training/serving.

A construction payroll and compliance platform built for specialty…

The UI toolkit for Dashboards

We show couriers where to park and enter a building.

Open Source CRM

ai revenue engine for service businesses

The right leads at the right time for B2B sales

The first inbox designed for humans and agents

Development platform that makes it 10x easier to improve visual models

Digital banking platform for the 30 million smartphone users in DRC.

AI Operating System for Private Market Investors

The compliant AI colleague for sales teams in Europe

AI Scribe for veterinarians. Saving time and improving patient care.

Data to insights in seconds

AI-powered McKinsey-quality reports in seconds

AI Voice and SMS Agents for Healthcare

Long-horizon research agents

Close your outdated dependency attack vector

Play your story

The Data Platform for Mission‑Critical Systems