YC F25 150 startups

YC F25 Startups

Every Y Combinator Fall 2025 company we currently index.

Last updated

2026-07-17

Hiring right now 1% 1 of 150

Open roles 1

Most-hired discipline Founding

The Y Combinator F25 batch (Fall 2025) brought 150 tech startups into our index. This page lists every F25 company we currently track, with logos, taglines, and links straight to their own sites — no paywalled middleman. Notable F25 companies include Absurd, AirCaps, Aleph Lab, Allus AI, and Amera. Each profile surfaces team size, founding year, location, and open roles when their careers page is publicly scrapable. The F25 cohort skews toward AI / ML, Dev Tools, and Healthcare — common patterns we see in this batch. Recurring tags across these companies: Artificial Intelligence, AI, B2B, Developer Tools, Generative AI. The directory's filter UI accepts any of them as a query. Geographically, the F25 batch we have leans toward San Francisco, New York City, and Unspecified, with the rest spread across remote-first teams and other hubs. and the listing refreshes whenever the scrape runs, so changes propagate without a manual edit.

Absurd

The Creative OS for AI video

Generative AIVideoMedia

The AI copilot for in-person conversations.

AI language buddy in the games kids love

Artificial Intelligence

Transforming manufacturing with our next-gen Vision Foundation Model

Artificial IntelligenceMachine LearningSaaS

Automating claims processing workflows for health insurance payers.

Infra to build your own software factory

Artificial IntelligenceMachine LearningB2B

End-to-end workspace to accelerate scientific discovery

Continuous offensive security for the enterprise.

Artificial IntelligenceCybersecurity

A Foundation Model for Microbial Communities.

Artificial IntelligenceGenerative AIBiotech

Lab working on long-horizon autonomous research and coding agents

Deep LearningGenerative AIMachine Learning

The browser built to do real work for you

Intelligent media storage for creative teams.

Computer VisionB2BVideo

Accelerate Product Iteration

AI native real-estate appraisal firm

Autonomous Technologies Group

Superintelligent financial advisor

Artificial IntelligenceConsumer Finance

Canva for short-form video ads

Voice AI to enable India's next billion

Artificial IntelligenceB2BInfrastructure

AI agents that recover lost revenue through real conversations.

Artificial IntelligenceB2BE-commerce

The AI operating system powering home services businesses

B2BManufacturingAutomation

Agentic AI for Society Builders

Machine LearningConstructionAI

AI property manager for landlords and estate agents

ChatGPT for Sports Betting

Artificial IntelligenceSports TechAnalytics

Your Personal AI for everyday work. Lives in your texts.

Artificial IntelligenceAutomationAI Assistant

Casey is an AI-native commercial insurance brokerage

AI agents for your back-office operations.

Localhost service isolation and orchestration for git worktrees

Developer ToolsB2BProductivity

The AI Reservation Team for Hotel Groups

Global Compliance for Enterprises

B2BComplianceLegalTech

The coding agent that actually collaborates with you

Artificial IntelligenceDeveloper ToolsAI

Large-scale real-world robot & human data for embodied AI

Artificial IntelligenceReinforcement LearningRobotics

AI Tax prep and accounting software for CPA firms

Excel AI analyst for Power Users

FinanceProductivityAnalytics

The Production Layer for AI Agents

AI agents for on-call

The full-stack AI financial audit firm

The future of Social in the age of AI

ConsumerSocial MediaSocial

AI-powered market due diligence for investment decisions

Artificial IntelligenceAnalyticsMarket Research

Efference — Industrials

RoboticsComputer Vision

Unsupervised Biological AI

Simulate your customers with AI agents

Generative AISaaSOpen Source

Lovable for mobile apps

Developer ToolsNo-codeAI

AI-native insurance brokerage.

Create and play games with AI

We Handle AI. You Direct Films.

Artificial IntelligenceCreator Economy

A robotics intelligence system for metal fabrication

Robotic Process AutomationRoboticsIndustrial

FintechCrypto / Web3Investing

Real EstateFinanceProptech

Automatic Construction Drawing Clash Detection

Artificial IntelligenceConstructionB2B

Training Data for Recursive Self-Improvement

Reinforcement Learning

Agentic AI for Mainframe Operations and Modernization

Machine LearningSaaSData Engineering

Stratospheric birds for defense

We reverse engineer B2B growth, starting with LinkedIn.

Artificial IntelligenceB2BSales

AI IDE for front-end development

Artificial IntelligenceDeveloper ToolsDesign

The AI-Native CRM that works for you

B2BAutomationAI Assistant

AI Employees for human-level roles

AI outpatient care workforce

Health TechDigital HealthHealthcare IT

Scaling Generalist Speech models

The Waymo of Personalized demos

AI Agents for Platform Engineering

AIOpsDeveloper ToolsDevOps

Agentic AI Filmmaking Platform

Generative AIEntertainmentVideo

Delivering AI-powered situational awareness in tactical environments.

AI that creates and runs ads, end-end

Artificial IntelligenceB2BMarketing

Qualify millions of Data-Signal-Scarce leads that couldn't be found…

Production Monitoring for AI agents

Artificial IntelligenceDeveloper ToolsB2B

AI Operating System for Legal Teams

The social brain for robots.

Hard TechHardwareRobotics

Payment infrastructure for AI agents

A proactive desktop copilot. Clippy, but actually good.

ConsumerB2BProductivity

The sensitive data redaction layer for AI

Artificial IntelligenceB2BCompliance

The mid-market agent platform

AI Voice callers for healthcare billing teams

Artificial IntelligenceGenerative AIHealth Tech

Lunavo is the AI assistant for carriers.

LogisticsTransportationOperations

The autonomous business platform

Build internal agents to automate back office work with one prompt

AI Agents for Trade Compliance - Saving Companies from Tariffs

Workflow AutomationLogisticsSupply Chain

AI plug-in that automates HR immigration screening and compliance

GovTechLegalTechImmigration

Agentic infrastructure to power AI-native companies.

The Marketplace for Complex Hobbies

MarketplaceConsumerGaming

Identify churn risk and stay close to users at scale

Make mashups without knowing how to DJ

Artificial IntelligenceConsumerEntertainment

Touchless AP Automation

Artificial IntelligenceFintechFinance

Real-time semantic search for Conversational AI

Artificial IntelligenceDeveloper ToolsSaaS

AI Agents for Hardware Engineering

HardwareManufacturingAI

Turn AI adoption into a recurring revenue line.

Generative AIB2BNo-code

Zero-trust authentication, authorization, and auditing for AI agents

AI-Powered Sports Highlights

AI Autopilot for Infrastructure Permitting

A shared context layer for you, your team, and your agents.

We help non-technical teams build AI agents without engineers

Artificial IntelligenceNo-codeEnterprise Software

AI health coach in your pocket

Artificial IntelligenceConsumer Health ServicesHealth Tech

Automating equipment operations for nursing facilities

Artificial IntelligenceHardwareHealth Tech

The first Agentic platform for Oncology

End-to-end Simulation for Defense Autonomy

The vibe coding platform where builders actually finish.

Generative AIOpen SourceNo-code

The AI workforce for People and Finance teams

Artificial IntelligenceB2BProductivity

Physical businesses that run themselves

TikTok for language learning

AI-Enhanced LearningEducation

Build an API to interact with any website.

Developer ToolsAPIBig Data

AI for detecting patent infringements

Artificial IntelligenceSaaSB2B

Applied Lab focused on Search in Latent Spaces.

Artificial IntelligenceGenetic Engineering

General Purpose Robots

Humanoid robots that do your chores for the price of an iPhone!

Smart Home AssistantsRoboticsAI

The first platform where families can create AI cartoons in minutes

AI-Enhanced LearningGenerative AIAI

Perimenopause Care Platform

BiometricsBiotechDigital Health

Artificial IntelligenceSaaSSales

AI technical support for complex physical products

Artificial IntelligenceCustomer SuccessE-commerce

Enterprise AI Transformation Platform

Artificial IntelligenceB2B

AI Agents for Pharmacies

Visual editor to design in production code

Artificial IntelligenceDesignDesign Tools

AI healthcare concierge for employees

Consumer Health ServicesHealth TechDigital Health

API for unlimited, durable, real-time streams

Developer ToolsAPIInfrastructure

Building the future of trusts

Expert STEM reasoning data for frontier AI labs.

Artificial IntelligenceMarketplaceData Labeling

Automating regulatory submissions for life sciences

Artificial IntelligenceB2BBiotech

The planning layer for teams that build with coding agents

Building the first AI Bank

FintechFinanceConsumer

The fastest way to sell online.

Artificial IntelligenceMarketplaceConsumer

AI Agents for contractors, manufacturers, and logistics

Studio-Grade Design at Scale

Infrastructure for AI labs to focus on research.

Code and browse in the same place

Artificial IntelligenceDeveloper ToolsDesign

Artificial IntelligenceMarketplaceConsumer

AI Transformation for Regulated Institutions

B2BEnterpriseEnterprise Software

Helping humans and AI agents understand massive codebases

Artificial IntelligenceDeveloper ToolsOpen Source

AWS for coding agents

Artificial IntelligenceDeveloper ToolsNo-code

Audio and Enterprise Human Data for AI

Audio and Enterprise Human Data for AI

AI workforce for Construction Engineering

Computer VisionConstructionArchitecture

Building the Sobriety Platform for the future of Superintelligence. 🌻

Support and Operations Platform for Hardware Companies

AI agents on real phones, growing brands across every platform.

Artificial IntelligenceTelehealthSocial Media

Fully autonomous robotic factories

Deep LearningHardwareRobotics

AI native GTM platform for the physical economy

Monitor AI agents and understand user behavior

Developer ToolsB2BAnalytics

Real-time web intelligence API for AI agents and GTM teams

Autonomous AI research

Artificial IntelligenceHard TechMachine Learning

We build micro-drones that kill mosquitoes.

HardwareRoboticsDrones

The Agent to Build Your Agents

B2BWorkflow AutomationAI

API for parsing multimodal unstructured data

Artificial IntelligenceB2BInfrastructure

Replace marketing agencies with AI

The multimodal data lab.

Artificial IntelligenceGenerative AIData Engineering

Continuous AI pentesting that finds and fixes vulnerabilities

SecurityCybersecurityAI

Satellites for Missile Defense

Hard TechSatellitesRocketry

Computer Agents for Finance tasks like reconciliation, in your system!

AI Associates for Private Capital

AI Operating System for Restaurants

Artificial IntelligenceFintechPayments

Powering tomorrow's industrial revolution in space

Fusion EnergyHard TechSatellites

Open Jobs —

Team 2

Founded 2025

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Frequently asked questions

What is the YC F25 batch?

F25 is the Y Combinator batch code for the Fall 2025 cohort. Companies joining a YC batch go through a 3-month program in California and demo their product at the end. techstartupslist.com indexes 150 tech startups from this batch.

How many companies are in YC F25?

Our index currently tracks 150 active tech startups from the YC F25 batch. New companies appear here automatically when our daily scraper finds them; companies that shut down are flagged inactive and hidden from listings.

Which companies graduated from YC F25?

Among the F25 companies indexed here: Absurd, AirCaps, and Aleph Lab, and 147 more on this page. Click any profile for category, team size, founding year, and open roles.

Where can I find open jobs at YC F25 startups?

Open roles from indexed F25 companies appear on our /jobs page, aggregated alongside roles from other indexed startups. Each role links directly to the company's official application page.

How often is the YC F25 page updated?

Automated scrapers refresh this page daily. The last index update was 2026-07-17. Inactive companies fall out of the count automatically — we don't keep dead listings live.

YC F25 Startups

About YC F25

Five standout startups, five open roles, every Monday

Frequently asked questions