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Y Combinator — Portfolio, Page 103

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

8,084
Companies
$53.6B
Total invested
$9.7M
Avg. check
41
Industries
Artificial Intelligence (AI) 18Software 9B2B 6SaaS 5Developer Tools 3Information Technology 3+35 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 2449–2472 of 8,084
Osmosis AI
March 2025

Osmosis AI is a platform that makes building, configuring, and deploying streaming data pipelines easy.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Harbera
March 2025

Harbera is a AI software for healthcare industry to monitors and proactively helps admin teams re-credential doctors.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
HealthKey
March 2025

HealthKey provides AI-powered tools to summarize medical records, generate diagnoses, and streamline healthcare workflows.

B2B · Austin$500K Pre-Seed
Cenote
March 2025

Cenote is a AI software that automates the back office for medical practices by storing patient records.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Inversion Semiconductor
March 2025

Inversion Semiconductor is engaged in the development of an advanced lithography platform for next-generation semiconductor applications.

Hardware · San Francisco$500K Pre-Seed
Karsa
March 2025

Karsa is a stablecoin neobank that allows users to buy denominated stablecoins and spend anywhere with a Visa card.

Cryptocurrency · New York$500K Pre-Seed
Candor
March 2025

Candor assists startups in defense, energy, and biotech sectors securing U.S. government funding through AI-support.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Calltree AI
March 2025

Calltree AI utilizes data-driven insights to optimize contact center operational costs.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Lopus AI
March 2025

Lopus AI is an AI-powered insights and automation that generates prospects using social media posts to capture leads.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Lucidic AI
March 2025

Lucidic AI is a software that provides AI tools to run tests, optimize, and simulate complex tasks.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Macadamia
March 2025

Macadamia develops mechanical engineering software designed to analyze complex engineering projects.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Maive
March 2025

Maive streamlines the aerospace compliance documentation required on the manufacturing shop floor.

Aerospace · San Francisco$500K Pre-Seed
Mentra
March 2025

Mentra is a wearable technology company that develops smart glasses based on augmented reality and AI interface technologies.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Miyagi Labs
March 2025

Miyagi Labs is an educational content creating platform that allows users to interact with professors.

Education · New York$500K Pre-Seed
Nextbyte
March 2025

Nextbyte is an AI driven recruiting platform that enables companies to quickly find and assess candidates.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Oki
March 2025

Oki leverages artificial intelligence to automate the project tracking process for engineering leaders.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Onlook
March 2025

Onlook offers empowering the next generation of builders with a powerful tool designed for seamless collaboration in coding.

Information Technology · New York$500K Pre-Seed
Outlit
March 2025

Outlit powers AI-driven deal-making, accelerating enterprise sales with automated pricing, reviews, and execution.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
PAX Markets
March 2025

PAX revolutionizes capital markets as the first crypto exchange to operate on a single chip, removing the need for a full data center.

Artificial Intelligence (AI) · Menlo Park$500K Pre-Seed
Augento
March 2025

Augento is a Robotics Engineering company that provides turn key solution to cstomers.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Permitify
March 2025

Permitify is an AI tool that helps review building plans and ensures they follow building codes.

Construction · San Francisco$500K Pre-Seed
assistant-ui
March 2025

assistant-ui software development company that provides app developers with AI chat programs that can be added to the apps.

Apps · San Francisco$500K Pre-Seed
Artifact
March 2025

Artifact provides AI solutions for electrical design, engineering calculations, multi-fidelity system design, and material bill generation.

Artificial Intelligence (AI) · Atlanta$500K Pre-Seed
Praxim
March 2025

Praxim is an AI workspace platform that enables editing of DOCX and PDF files, replying to emails and texts, and answer queries.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed

Where Y Combinator invests

Artificial Intelligence (AI)18
Software9
B2B6
SaaS5
Developer Tools3
Information Technology3

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, B2B, SaaS, Developer Tools. The firm invests across 41 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Osmosis AI received $500K in a Pre-Seed round. Y Combinator's total known invested capital is $53.6B.

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 Osmosis AI, Harbera, HealthKey, Cenote, Inversion Semiconductor. These companies were founded in 2020 or later.

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