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Y Combinator — Portfolio, Page 200

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
58
Industries
Artificial Intelligence (AI) 12FinTech 6Software 6B2B 4Financial Services 4Information Technology 4+52 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 4777–4800 of 8,084
Cardless
September 2025

Cardless operates the leading platform for consumer brands to launch credit card products.

Credit Cards · San Francisco$60.0M Series C
Uplane
September 2025

Uplane is an AI-powered marketing platform that automates ad creation, campaign management, and performance tracking.

Advertising · Dover$500K Pre-Seed
Zavo
September 2025

AI Point of Sale for Restaurants

Artificial Intelligence (AI) · London$3.8M Seed
Adaptyv Biosystems
September 2025

Adaptyv Biosystems developing a protein engineering platform using cell-free synthetic biology and nanofluidics.

Biotechnology · Lausanne$8.0M Seed
Numeral
September 2025

Numeral provides a platform that automates the sales tax process for e-commerce and SaaS businesses.

Compliance · San Francisco$35.0M Series B
Finary
September 2025

Finary is a platform that allows everybody to track and manage their wealth online.

Financial Services · Paris$29.5M Series B
Perseus Defense
September 2025

Perseus Defense produces counter-drone systems for the Department of Defense and homeland security.

Drones · San Francisco$6.0M Seed
Forge Robotics
September 2025

Forge Robotics is an intelligent automation that operates like a human but scales like a machine.

Industrial · San Francisco$500K Pre-Seed
Aleph
September 2025

Aleph is a financial software company that provides AI-native financial planning and analysis tools and data management infrastructure.

Artificial Intelligence (AI) · New York$29.2M Series B
Blacksmith
September 2025

The fastest way to run your GitHub Actions. Trusted by Veed, Clerk, Ashby and 600+ others.

Cloud Computing · San Francisco$10.0M Series A
Kodex
September 2025

Kodex is a workflow management web platform that manages relationships, workflows, and secure file transfer with government agencies.

Document Management · Boston$21.2M Series A
GreenMantra Technologies
September 2025

GreenMantra Technologies develops a proprietary catalytic process to economically produce commercial quality waxes.

Chemical · Brantford$10.0M Debt Financing
Hubble Network
September 2025

Hubble Network is a developer of a satellite-powered Bluetooth network that enables devices to connect regardless of cellular reception.

Internet of Things · Las Vegas$70.0M Series B
Rulebase
September 2025

Rulebase offers an AI-driven platform designed to automate quality assurance and compliance monitoring across customer interactions.

Artificial Intelligence (AI) · Dover$2.1M Pre-Seed
F2 AI
September 2025

F2 AI offers an AI platform specifically designed for private markets, including private finance, private equity, and commercial banking.

Artificial Intelligence (AI) · New York$10.0M Seed
Invisible Technologies
September 2025

Invisible Technologies provides systems and human expertise for developing, training, and deploying artificial intelligence.

Artificial Intelligence (AI) · San Francisco$100.0M Series Unknown
Freshr Technologies
September 2025

Freshr Technologies develops active packaging solutions to prolong the shelf life of fresh fish.

Biotechnology · Dartmouth$169K Grant
MarqVision
September 2025

MarqVision provides an AI-powered managed service platform to help brands remove counterfeits from online marketplaces.

Artificial Intelligence (AI) · Los Angeles$48.0M Series B
DianaHR
September 2025

DianaHR offers AI-powered HR tools that streamline onboarding, attendance, payroll, and employee management for small businesses.

Artificial Intelligence (AI) · San Francisco$3.7M Seed
Diana Health
September 2025

Diana Health offers personalized women's healthcare services in maternity, gynecology, menopause, mental health, and wellness.

Health Care · New York$55.0M Series C
Penguin Ai
September 2025

Penguin AI uses AI to analyze health records and support care decisions, improving patient outcomes.

Artificial Intelligence (AI) · Palo Alto$25.0M Series A
Parahelp
September 2025

The AI agent that resolves complex support tickets, effortlessly

Artificial Intelligence (AI) · San Francisco$18.0M Series A
Lotas
September 2025

Lotas builds an AI-powered coding assistant that can read, write, and edit files in RStudio.

Analytics · San Francisco$500K Pre-Seed
Tesora
September 2025

AI platform helping actuaries automate loss data ingestion, pricing model population, and risk analysis across specialty P&C insurance.

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

Where Y Combinator invests

Artificial Intelligence (AI)12
FinTech6
Software6
B2B4
Financial Services4
Information Technology4

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), FinTech, Software, B2B, Financial Services. The firm invests across 58 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Invisible Technologies received $100.0M in a Series Unknown 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 Cardless, Uplane, Zavo, Adaptyv Biosystems, Numeral. These companies were founded in 2020 or later.

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