Skip to main content

Y Combinator — Portfolio, Page 221

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

8,084
Companies
$44.9B
Total invested
$8.2M
Avg. check
45
Industries
Artificial Intelligence (AI) 18B2B 7Software 4Health Care 4Robotics 4SaaS 4+39 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

jane@on●●●●●●●.com
linkedin.com/in/●●●●●●
Verified contacts, updated monthly
Get instant access →

Portfolio companies

Showing 5281–5304 of 8,084
Closure
March 2025

Closure enables police, prosecutors, attorneys, and investigators to swiftly uncover the truth.

Artificial Intelligence (AI) · New York$7.0M Seed
Conntour
March 2025

AI to monitor thousands of security cameras

Artificial Intelligence (AI) · San Francisco$7.4M 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
Red Barn Robotics
March 2025

Red Barn Robotics provides development of autonomous weeding robots to remove weeds from farms.

AgTech · Seattle$500K Pre-Seed
emojis.com
March 2025

emojis.com empowers small businesses with an AI graphic designer to create their brand identity without high costs.

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

Astro buys land for renewable energy projects, secures low-cost grid connections, and sells these projects to larger energy companies.

Energy · New York$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
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
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$8.0M Seed
Subtrace
March 2025

Subtrace empowers developers to effortlessly monitor all production requests with just one command

Developer Tools · San Francisco$500K Pre-Seed
Vocality Health
March 2025

Vocality Health is a Voice AI platform for medical language translation, enhancing communication in healthcare.

Artificial Intelligence (AI)$500K Pre-Seed
General Agency
March 2025

General Agency specializes in the development of AI coworkers that possess the ability to learn and function like humans.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
A1Base
March 2025

A1Base functions as the communication, trust, and identity framework for AI agents, aimed at enhancing interactions with human users.

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

Admyral Technologies offers a lead generation tool that enables commercial real estate brokers to find property owners contact details.

Commercial Real Estate · San Francisco$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
HealthKey
March 2025

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

Artificial Intelligence (AI) · Austin$500K Pre-Seed
Misprint
March 2025

Misprint is a marketplace for trading card collectors and investors.

Collectibles$500K Pre-Seed
TripleZip
March 2025

TripleZip automates complex accounting tasks for Commercial Real Estate firms, cutting admin costs and lowering legal risk.

Accounting · New York$500K Pre-Seed
Contrario
March 2025

Contrario is an entirely autonomous recruiting agency that operates on the basis of advanced artificial intelligence technology.

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
Macadamia
March 2025

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

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

General Trajectory specializes in building AI models for industrial robots to automate palletization, sorting, picking, and packing tasks.

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
Steinmetz
March 2025

Steinmetz offers advanced power electronics to increase power density and lower electric vehicle hardware costs.

Electric Vehicle · San Francisco$500K Pre-Seed

Where Y Combinator invests

Artificial Intelligence (AI)18
B2B7
Software4
Health Care4
Robotics4
SaaS4

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), B2B, Software, Health Care, Robotics. The firm invests across 45 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Mentra received $8.0M in a Seed round. Y Combinator's total known invested capital is $44.9B.

What is the average investment size for Y Combinator?▸

Y Combinator's average investment size is $8.2M across its portfolio of 8,084 companies.

What are Y Combinator's most recent investments?▸

Recent Y Combinator portfolio additions include Closure, Conntour, Harbera, Red Barn Robotics, emojis.com. These companies were founded in 2020 or later.

Reach the founders behind these 8,084 companies
Verified emails and LinkedIn profiles, updated monthly.
Get instant access →