Y Combinator Portfolio Companies

The most programmable, safety-first lending blockchain for Web3

Pardes Biosciences is a biotechnology company that develops and commercializes direct-acting antivirals for the treatment of coronavirus.

Doorkee develops a peer-to-peer rental platform that connects departing tenants, apartment seekers, and landlords.

Finary is an investing social platform where you can talk about investments with friends and make trades on the market.

Unusual AI is an IT and Internet firm offering AI that personalise website according to visitors for more conversions.

Cosine is an AI knowledge engine that understands your codebase.

222 is a social app that gives opportunity for its users to connect and meet new people, discover the city, and deepen their relationships.

Freterium is a collaborative SaaS that connects organizations, people and technologies in the logistics value chain to help them move things

GEn1E is a clinical-stage multi-target AI platform. They develop novel, next-gen, immunomodulators for rare & inflammatory diseases.

Building the future of multimodal AI

Lemonslice provides translation and localization services for businesses to adapt content across multiple languages and markets.

Caribou helps companies expand globally by monitoring their entities to fix international tax & legal issues as they happen.

spotLESS Materials is a cleantech platform.

Skio ($105M cash exit, $32M ARR, $8M seed) is subscription management software for brands on Shopify.

Artie is a technology platform that provides real-time data replication and streaming services to synchronize data across systems.

Cambio is an AI-native commercial real estate operations platform that transforms raw building data into actionable insights.

Klir is the Operational Data Hub for water utilities, replacing fragmented systems and siloed data with one connected view of operations.

PermitFlow is a construction permitting software that simplifies the permit preparation and submission process.

Bitstack is a crypto-native neobank that is bringing a better way to manage all things money, with better money.

Reshape Systems designs AI-powered software solutions to automate, streamline and optimize production processes for manufacturers

Transmutex will reduce stockpile of nuclear waste by 99% while producing profitable carbon-free energy.

Redbird is an AI-powered workflow automation platform for business teams. Automate analytics, ops and reporting work with conversational AI.

Spherecast is Software Development firm supporting multi channel E commerce businesses by Solving out of stock and overstock problems.

Public is a fintech brokerage firm that offers commission-free trading for a variety of asset classes.

Bluedot is a software company that develops applications for fleet management solutions and payment platforms for EV charging stations.