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Y Combinator — Portfolio, Page 44

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

8,084
Companies
$56.8B
Total invested
$9.7M
Avg. check
59
Industries
Artificial Intelligence (AI) 17Software 10SaaS 5Telecommunications 4Data Management 3Machine Learning 3+53 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 1033–1056 of 8,084
Savant
June 2026

Savant is a data tool that organizes scattered company data into structured, searchable operating context for people and AI.

AI Infrastructure · San FranciscoPre-Seed
Kinect AI
June 2026

Kinect AI develops AI software for e-commerce brands, including shopping assistants, adaptive product pages, and intent-based search tools.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Hexa
June 2026

Hexa is an AI operations platform that helps manufacturers and distributors automate quoting, procurement, and back office workflows.

Artificial Intelligence (AI) · Newark$500K Pre-Seed
Pavoot
June 2026

Pavoot provides an AI agent that manages event workflows and turns event engagement into sales pipeline.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Hyper
June 2026

Hyper develops an AI powered company brain that learns from team communications, documents, and workflows.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Ergo
June 2026

Ergo automates CRM management, sales workflows, and follow-up activities for revenue teams.

Artificial Intelligence (AI) · San Francisco$500K Seed
Saffron
June 2026

Saffron is an AI technical assessment platform that measures how software engineers use AI to build, debug, and ship software.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Chronicle Labs
June 2026

Chronicle Labs provides secure enterprise sandboxes to backtest, evaluate, and safely stage AI agents before production deployment.

Artificial Intelligence (AI) · Los AngelesPre-Seed
Power.win
June 2026

Power.win is a crypto casino operated by Super Awesome Gaming Alliance.

Casino · Curacao$5.0M Seed
Fuchsia
June 2026

Fuchsia is a AI native service provider company that offers a platform for hardware compliance and documentation services.

B2B · San FranciscoPre-Seed
Cignara
June 2026

Cignara is an agentic AI company that provides AI voice, chat, and copilot agents for enterprise customer support and sales operations.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Auxos
June 2026

Auxos is an AI-powered customer intelligence platform that provides simulated customer audiences for product, marketing, and research teams.

Analytics · San Francisco$500K Pre-Seed
Bland AI
June 2026

Bland AI enables organizations to build, deploy, and manage automated phone agents for inbound and outbound conversations.

Artificial Intelligence (AI) · San Francisco$50.0M Series C
Rudus
June 2026

Rudus provides an AI-powered takeoff and estimation platform for concrete subcontractors.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Aster
June 2026

Aster is an AI autonomous research lab to automate open-ended research: research that defines its own problems before it can answer them.

Artificial Intelligence (AI) · San FranciscoPre-Seed
General Aviation
June 2026

General Aviation develops satellite-connected ATC and airport surface management systems for aircraft, drones, and ground vehicles.

Aerospace · San FranciscoPre-Seed
Infera
June 2026

Infera develops an AI operating system for laboratories that converts scientific protocols into validated, instrument ready workflows.

Artificial Intelligence (AI) · San FranciscoPre-Seed
GhostEye
June 2025

GhostEye is a Network Security firm offering AI based cybersecurity software for their users.

Cyber Security · New York$500K Pre-Seed
Bunkyr
June 2022

Bunkyr provides hardware API for companies to protect their user's data.

Cryptocurrency · DenverPre-Seed
Vendr
June 2022

Vendr is aSaaS buying and management platform that helps companies find, buy, and manage their stack, money-back guaranteed.

Information Technology · BostonSeries B
Kamion
June 2022

Kamion is a digital logistics firm that offers cargo insurance, reliable carriers, process tracking, and transportation facilities.

Information Technology · KartalSeed
Lightsprint
June 2026

Lightsprint provides an AI-native product development platform for teams to plan, build, and ship software on a shared codebase.

Artificial Intelligence (AI) · DoverSeed
SmartHelio
June 2026

SmartHelio is software to prevent downtime in a solar plant

Clean Energy · LausanneVenture - Series Unknown
AgentPhone
June 2026

AgentPhone is an AI and telecommunications company providing phone numbers, SMS messaging, and voice calling APIs for AI agents.

Artificial Intelligence (AI) · San FranciscoSeed

Where Y Combinator invests

Artificial Intelligence (AI)17
Software10
SaaS5
Telecommunications4
Data Management3
Machine Learning3

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, SaaS, Telecommunications, Data Management. The firm invests across 59 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Bland AI received $50.0M in a Series C round. Y Combinator's total known invested capital is $56.8B.

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 Savant, Kinect AI, Hexa, Pavoot, Hyper. 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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