Y Combinator Portfolio Companies

Rastro is a company that provides AI-powered tools for retail operations.

Propaya uses AI to instantly analyze leases, delivering clause-cited insights, benchmarks, and data to drive smarter CRE deals.

Stempad is a pen-and-paper tool for science, making writing and collaboration quick and easy.

Remade uses artificial intelligence to help create personalized videos for marketplaces at a larger scale.

Winford AI helps investors monitor loans by automatically extracting data from financial reports and legal documents.

Callback automates invoice processing, PDF parsing, allowing customers to focus on their core business operations.

Felafax AI, YC-backed, is building BrowserOS—an open-source, privacy-first browser with local AI agents and Chrome-like features.

Focus Buddy creates a supportive framework for productivity in remote work setups.

Saphira AI is an artificial intelligence company that offers a software for hardware products to get and maintain safety certification.

Praxos creates software that boosts retention rates and improves closing ratios for insurance brokers through AI-driven automation.

expand.ai effortlessly transforms any website into a type-safe API, making integration seamless and secure.

ideate.xyz provides individual AI design copilot that helps in content marketing with built-in AI designer.

Palmier is a Software Development firm offering code repository to change the way developers collaborate with AI.

Evolvere BioSciences develops next-generation antibiotics using AI-driven co-evolutionary models to outpace bacterial resistance.

Elevate AI is a Purchasing API tool that provides Financial infrastructure for AI agents.

Biocartesian combines microscopy and chemistries to detect molecules in tissues, providing insights into disease biology and therapies.

RiskAngle speeds up underwriting decisions with AI that summarizes medical records and financial documents.

Ficra gives product teams real-time visibility into user journeys, reducing time spent on auditing and improving product quality.

Vocal AI Assistant - Email and calendar handsfree

SchemeFlow is an IT and internet AI tech platform for Automating Government Approvals regarding Construction and Real Estate.

Zeit AI changes Excel files into a structured database that user can query using everyday language.

Haystack Software automates the steps of software development allowing engineers to focus on key work.

Driftly is a home health agency working on reducing clinician travel time to maximize efficiency.

Kart AI is an IT and Internet firm offering AI shopping assistant that can solve any query of the consumer related to the product.

Weave Robotics is a Robotics Engineering firm offering Personal robots for the home.