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Y Combinator — Portfolio, Page 207

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
53
Industries
Artificial Intelligence (AI) 13Software 12Developer Tools 4B2B 3Payments 3FinTech 3+47 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 4945–4968 of 8,084
Paradigm
August 2025

A spreadsheet-centric workspace with AI at its core.

Artificial Intelligence (AI) · San Francisco$5.0M Seed
Absurd
August 2025

Absurd is an Artificial Intelligence company that makes AI brand and performance ads at scale creating production videos in 72 hours.

Advertising · San Francisco$500K Pre-Seed
Flick.art
August 2025

Flick is a software tool that helps filmmakers produce films end-to-end completely using AI.

Film · Sunnyvale$500K Pre-Seed
Sanctum
August 2025

Sanctum is an AI powered simulation platform that converts user behavior into automated tests to help teams identify issues.

Analytics · San Francisco$500K Pre-Seed
CellChorus
August 2025

CellChorus applies visual AI to evaluate how individual cells move, behave, and interact.

Analytics · South San Francisco$200K Grant
Sola
August 2025

Sola assists automation-minded companies in building robotic agents that are capable of handling tedious tasks via LLMs and computer vision.

Artificial Intelligence (AI) · New York$17.5M Series A
Helium
August 2025

Helium creates self-improving software that tests key user moments to increase revenue.

B2B · San Francisco$5.4M Seed
Topline Pro
August 2025

Topline Pro is a generative AI platform enabling home services professionals to manage and scale their businesses online.

Artificial Intelligence (AI) · New York$27.0M Series B
Mogile Technologies
August 2025

Mogile Technologies provides innovative online solutions intended to increase the adoption of electric mobility.

Computer · Montreal$676K Grant
Shrapnel
August 2025

Shrapnel moddable extraction shooter game, built by a unique team of BAFTA & Emmy Award-winning talent, using UE5 & blockchain.

Blockchain · Seattle$19.5M Series Unknown
Calogy Solutions
August 2025

Calogy Solutions is a developer of thermal management technologies designed to assist in electric transportation applications.

Battery · Sherbrooke$1.1M Grant
Soraban
August 2025

Soraban is building an admin AI assistant for accounting firms

Artificial Intelligence (AI) · San FranciscoSeries A
Nautilus
August 2025

Nautilus is a car-wash software platform that enables online sales, one-click membership management, and automated marketing.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Albiware
August 2025

Albiware is a cloud-based job management platform that makes technology easy and accessible for home service contractors.

Cloud Management · Downers GroveSeries B
Arintra
August 2025

Arintra provides an AI-powered autonomous medical coding platform to streamline hospital and clinic revenue cycle management.

Artificial Intelligence (AI) · Austin$21.0M Series A
Chowdeck
August 2025

Chowdeck is an application that offers food delivery services and a marketplace to buy meals from a wide range of restaurants.

Delivery Service · Lagos$15.4M Series A
Confido
August 2025

The first automated financial operations software built for CPG brands

Consumer Software · New York$15.0M Series A
BlindPay
August 2025

Stablecoin API for global payments — One API. Multiple payment rails.

Developer Tools · San Francisco$3.3M Seed
Orbital Operations
August 2025

Orbital Operations is developing high thrust space vehicles for satellite defense.

Industrial Engineering · Long Beach$8.8M Seed
Elion
August 2025

Elion is a digital health software marketplace for healthcare providers.

Health Care · New York$9.3M Seed
Alaan
August 2025

Alaan provides corporate cards, expense management software, and AI automation tools.

Artificial Intelligence (AI) · Dubai$48.0M Series A
Pensero AI
August 2025

Say goodbye to tedious management tasks. Focus on what really matters for you as a manager and your team.

Artificial Intelligence (AI) · New City$6.0M Seed
IronGrid
August 2025

IronGrid offers performance-based insurance solutions tailored for advanced hardware systems.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Giga
August 2025

Giga provides an AI platform for voice and chat agents automating customer service and operational workflows with analytics.

Artificial Intelligence (AI) · San Francisco$61.0M Series A

Where Y Combinator invests

Artificial Intelligence (AI)13
Software12
Developer Tools4
B2B3
Payments3
FinTech3

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, Developer Tools, B2B, Payments. The firm invests across 53 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Giga received $61.0M in a Series A 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 Paradigm, Absurd, Flick.art, Sanctum, CellChorus. These companies were founded in 2020 or later.

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