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Y Combinator — Portfolio, Page 50

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

8,084
Companies
$56.8B
Total invested
$9.7M
Avg. check
61
Industries
Artificial Intelligence (AI) 7Software 6Financial Services 4FinTech 4Biotechnology 4Health Care 3+55 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 1177–1200 of 8,084
Structured AI
June 2026

Structured AI builds AI-powered tools to automate repetitive workflows and make collaboration between different engineering teams seamless.

Architecture · San FranciscoSeed
Lattice Health
June 2026

Lattice Health provides hospitals with evidence needed for safety, governance and compliance without interfering directly with patient care.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Harbinger
June 2026

Harbinger is a commercial electric vehicle company that focuses on chassis architecture design.

Automotive · Garden GroveVenture - Series Unknown
Kovi
June 2024

Kovi is a technology startup that provides that offers an app for car rental services.

Automotive · São Paulo$8.0M Debt Financing
Verde
May 2023

Verde is a digital platform that simplifies and expands access to working capital loans for small and medium farmers.

Agriculture · São Paulo$895K Seed
Adni
May 2022

Adni is the first AI-powered super app for healthcare workers.

Apps · San Francisco$1.2M Seed
Mashgin
May 2022

Mashgin is a software company that makes AI and computer vision checkout systems.

3D Technology · Palo AltoSeries B
Anja Health
May 2022

Anja Health is a personalized doctor-backed cord blood banking company that freezes umbilical cord and placenta stem cells.

Biotechnology · Los AngelesSeed
Manara
May 2022

Identifying and vetting undiscovered talent

Communities · San FranciscoPre-Seed
Mentum
May 2022

Mentum is an API for fintech companies that offers investment services.

Developer APIs · San Francisco$4.2M Seed
Hannah Life Technologies
May 2022

Hannah Life Technologies develops new groundbreaking infertility treatments with the goal of making treatment better, easier and accessible

Biotechnology · Singapore$5.2M Seed
Hedge
May 2026

Hedge Specialty is an AI-powered wholesale insurance platform for complex specialty risks.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Go1
May 2023

GO1 allows companies to upscale their workforce with on-demand training and a dynamic content-driven platform.

Business Development · BrisbaneVenture - Series Unknown
Standout
May 2026

Standout offers a career agent platform that assists job seekers in navigating the hiring process through personalized guidance.

Information Technology · San Francisco$500K Pre-Seed
Aplantex
May 2026

Aplantex produces plant-based active compounds for application in the pharma, cosmetics, and agri-food industries.

Biotechnology · Montréal$3.7M Convertible Note
Jesse & Ben’s
May 2026

Jesse & Ben's is working to ensure that every freezer has fries free of seed oil.

Food and Beverage · Rockville$10.0M Series A
ParcelBio
May 2026

ParcelBio develops biotechnology focused on RNA medicine delivery systems and therapeutic development platforms.

Biopharma · San Francisco$13.2M Seed
Crown Affair
May 2026

Crown Affair is a haircare brand that develops haircare products and hair tools for daily maintenance, styling, and scalp care routines.

Beauty · New York$5.0M Series C
Fazeshift
May 2026

Fazeshift is an AI accounts receivable software that offers automates invoicing, cash application, and collections processes for businesses.

Accounting · San Francisco$4.0M Series A
PathPilot
May 2025

PathPilot offers an AI-powered platform that analyzes session replays to reveal user insights, UI issues, and improvement recommendations.

Artificial Intelligence (AI) · San FranciscoSeed
StackAI
May 2026

Build and deploy Enterprise-Grade AI Agents.

Apps · Cambridge$16.0M Series A
Vori
May 2026

Vori is a B2B operating system for the grocery industry, streamlining operations and democratizing food supply access.

Apps · East Palo AltoSeries B
Exosonic
May 2022

Developing supersonic UAVs as a steppingstone towards quiet supersonic passenger flight

Aerospace · Los Angeles$4.0M Seed
VantedgeAI
May 2022

VantedgeAI is an AI platform for automating private credit investing workflows.

Agentic AI · Norwalk$3.0M Seed

Where Y Combinator invests

Artificial Intelligence (AI)7
Software6
Financial Services4
FinTech4
Biotechnology4
Health Care3

About Y Combinator's portfolio

How many companies has Y Combinator invested in?▸

Y Combinator has invested in 8,084 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Y Combinator invest in?▸

Y Combinator's top investment sectors include Artificial Intelligence (AI), Software, Financial Services, FinTech, Biotechnology. The firm invests across 61 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, StackAI received $16.0M in a Series A round. Y Combinator's total known invested capital is $56.8B.

What is the average investment size for Y Combinator?▸

Y Combinator's average investment size is $9.7M across its portfolio of 8,084 companies.

What are Y Combinator's most recent investments?▸

Recent Y Combinator portfolio additions include Structured AI, Lattice Health, Harbinger, Kovi, Verde. These companies were founded in 2020 or later.

Reach the founders behind these 8,084 companies
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