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Y Combinator — Portfolio, Page 78

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
62
Industries
Software 10Artificial Intelligence (AI) 6Information Technology 3E-Commerce 3Health Care 3SaaS 3+56 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

jane@on●●●●●●●.com
linkedin.com/in/●●●●●●
Verified contacts, updated monthly
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Portfolio companies

Showing 1849–1872 of 8,084
Telematica
March 2022

Telematica API enables businesses to connect to EVs, home chargers, batteries, HVACs, and solar inverters directly.

Battery · Buena Park$500K Pre-Seed
CoffeeAI
March 2022

CoffeeAI - ChatGPT for Sales Email + LinkedIn

Artificial Intelligence (AI) · Auckland$500K Pre-Seed
Flike
March 2022

Flike enables your sales team to generate relevant & hyper-personalized emails throughout the entire sales funnel.

Information Technology · San Francisco$500K Pre-Seed
Livedocs
March 2022

Livedocs analyzes data with AI, generating insights, dashboards, forecasts, and reports from multiple sources in seconds.

Analytics · San FranciscoSeed
Velt
March 2022

Complete collaboration toolkit for B2B: comments, notifications, recordings, multiplayer, huddles.

Artificial Intelligence (AI) · San Francisco$2.8M Seed
99 Minutos
March 2022

99 Minutos is an e-commerce delivery company that operates in Latin America.

Delivery Service · Mexico CitySeries C
Dialect
March 2022

Dialect enables a more engaging dapp experience with timely, targeted messages and notifications.

Blockchain · San FranciscoSeed
SFOX
March 2025

SFOX is a cryptocurrency prime dealer for professional traders and institutional investors.

Bitcoin · Los AngelesSeries B
Tarsal
March 2024

Tarsal is a data pipeline that builds for modern security teams.

Cloud Data Services · San Francisco$6.0M Seed
Pilot AI
March 2023

Pilot AI operates as a tool that automatically turns call recording into structured information.

Artificial Intelligence (AI) · San Francisco$2.2M Angel
Qlarifi
March 2025

Qlarifi is the first real-time BNPL consumer credit database.

Database · London$1.8M Pre-Seed
Fileforge
March 2024

Fileforge is an API for PDF document workflows.

Information Technology · San FranciscoSeed
AptDeco
March 2023

AptDeco is a peer to peer marketplace for buying and selling furniture.

E-Commerce · New YorkEquity Crowdfunding
Starling Medical
March 2026

Starling develops predictive technology to identify chronic illnesses earlier.

Health Care · Houston$825K Series Unknown
Parallel 1245
March 2026

Parallel builds AI agents that streamline healthcare admin workflows, seamlessly integrated to unlock efficiency at scale.

Artificial Intelligence (AI) · Paris$20.0M Series A
Numerion Labs
March 2026

Numerion Labs develops artificial intelligence systems using powerful deep learning algorithms and supercomputers for drug discovery.

Artificial Intelligence (AI) · San Francisco$19.8M Series D
CoLab Software
March 2026

CoLab Software develops modern collaboration technologies for the mechanical design industry.

Computer · St. John's$1.0M Debt Financing
Torch
March 2024

Torch is a leadership development platform that provides coaching, software, and feedback to raise performers to the next level.

Corporate Training · San FranciscoSeed
Latent
March 2026

Latent develops medical language models to reduce healthcare operational costs.

Health Care · San Francisco$80.0M Series A
Respan
March 2026

Respan is an AI observability platform that helps teams trace, evaluate, and monitor AI agent behavior and performance.

Artificial Intelligence (AI) · San Francisco$5.0M Seed
Hex Security
March 2026

Hex Security is a cybersecurity company that offers autonomous AI agents for penetration testing in web apps and APIs.

Agentic AI · San Francisco$500K Pre-Seed
Kurios
March 2022

We provide cohort based courses for companies in LatAm. Our instructors are professionals from companies like Amazon, Stripe, Uber and more.

EdTech · Seattle$2.3M Seed
Sleek
March 2022

Sleek is a browser extension that enables users to do 1-click checkout from every store on the internet.

E-Commerce · TorontoSeed
Coinbooks
March 2022

Coinbooks is a San Francisco based accounting software startup.

Accounting · San Francisco$2.5M Seed

Where Y Combinator invests

Software10
Artificial Intelligence (AI)6
Information Technology3
E-Commerce3
Health Care3
SaaS3

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 Software, Artificial Intelligence (AI), Information Technology, E-Commerce, Health Care. The firm invests across 62 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Latent received $80.0M in a Series A 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 Telematica, CoffeeAI, Flike, Livedocs, Velt. 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 →