Y Combinator's Software Portfolio

Wedge is a healthcare monitoring platform designed to help hospitals implement and oversee AI systems safely.

Skope offers a billing platform for AI companies, supporting subscription, usage-based, and outcome-based payment models.

Ambral is an AI-driven solution designed to enhance account management for B2B businesses.

Sira provides an AI HR Manager software that automates time tracking, payroll, HR management, and employee scheduling.

Candytrail is an AI sales platform that automates lead generation, analyzes calls, and provides real-time coaching for sales teams.

Slashy is an AI assistant that automates repetitive tasks by integrating with tools like Gmail, Slack, Notion, and JIRA, saving users time.

Epicenter is an open-source, local-first ecosystem of apps that share a single memory stored in plain text and SQLite on the device.

Pleom builds AI-interactive hardware devices and moves quicker than OpenAI to own the conversation.

ZeroEval offers a platform to capture AI agent traces, collect human feedback, and fine-tune model outputs through calibrated evaluations.

Blue is a voice assistant designed to control any app on the smartphone with natural speech.

DeepGrove specializes in developing ultra-efficient, ternary-weight AI models optimized for deployment on edge and low-power devices.

Halluminate provides realistic sandboxes and datasets to help model labs and enterprises train frontier computer and browser use agents.

Omnara is a real-time command center that enables users to monitor, manage, and collaborate with their AI agents.

ContextFort is an AI platform that automates drawing reviews for construction contractors.

An open-source omnichannel customer engagement suite

Tangia is a viewer interaction platform that allows content creators to supercharge their viewer engagement.

TigerEye provides AI tools for construction professionals to manage information and documents.

Slide enables apps to serve Web3 experiences to everyday users.

Native Voice is a software SDK for audio device manufacturers to integrate their SDK to create the next generation of listening devices.

Neosync develops open source data replication and anonymization product.

HyperDX is a SAAS company that offers simple workflows that assit engineers in resolving production bugs quicker.

CompUp offers a full-stack compensation management platform to streamline compensation processes and ensure fair pay.

Uiflow is a no-code platform that allows its users to build production applications using their enterprise data.

Petabyte is a startup that allows veterinary practices to run more efficient operations and deliver better patient veterinary care.

Unhaze is an sales optimization tool that finds and prioritize accounts to convert deals instead of working on unlikely leads.

Telophase is a software firm that offers a centralized interface and tools to streamline the deployment, and monitoring of resources.

Leafpress is an information technology company that offers data collection services.

Lysto AI structures data from sales, communication, and accounting tools into a revenue intelligence system for real-time insights.

Kips Health is an application that helps to book an appointment related to injury, health, and overall fitness problems.

Briefer is a data visualization platform that helps to build interactive visualizations and data apps using a notion-like interface.

Glade is a platform for financial planning and reporting.

Watto AI uses AI bots to provide natural interactions in collecting leads and automate customer support.

Wattson Health provides a platform for pharmacies to automate tasks, improving RX management and workflow efficiency.

Line empowers contractors with tools that make building decarbonization projects affordable for their customers and boosts conversion rates.

CodeStory is an AI based software development firm that help developers to work with AI in their daily workflows.

Localyze is a software to manage your international team: Relocate international hires, temporarily transfer employees.

Remedy Technologies develops AI agents that automate pharmacy workflows, manage prescription refills, and handle insurance and billing.

Charityvest is a personal charitable giving fund that allows individuals to donate to US nonprofits from one tax-deductible account.

Democratizing access to trading technologies

Covie develops a platform that connects innovative businesses to insurance data.

Unsloth makes reinforcement learning and finetuning easier and more efficient.

PayRange is a network for everyday purchases developing a mobile payment technology to make mobile payments easy-to-use.

LeapYear develops technology for enterprises to securely unlock value from their most sensitive data assets.

Next generation leave management software that automates the complexities of compliance, claims, and payroll.

Gem is a recruiting platform that integrates with third-party applications such as LinkedIn, Gmail, etc.

Elucidata delivers ML-ready biomedical molecular data that is curated to accelerate drug discovery.

Arthur is a platform that monitors, measures, and improves the performance of machine learning models.

Thankful is a Developer of an automation software created to improve online customer service.

Phiar's Ultra-lightweight Spatial AI Engine enables vehicles to perceive its surroundings, and powers our first use case in AR Navigation.

PoloTab is a software company that develops POS and management solutions for LatAm restaurants and Coffee Shops.

Quetzal Labs is an LLM-driven suite for instant software and content translation, handling all internationalization needs.

Data infrastructure company

Brainboard is a software company that provides engineers with end-to-end tools for managing and visually designing Cloud infrastructures.

Keet provides API's for websites inorder to retrieve data and perform requested actions on user's accounts.

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

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

Formula Insight is a software development firm offering solutions for Institutional Investors to manage, track & query their models.

Poka Labs is developing AI-driven production scheduling solutions for the chemical manufacturing industry.

Capitol AI uses AI to create compelling narratives from data, aiding research, analysis, and content creation.

Random Labs develops a local open-source software engine, promoting collaboration and accessibility for all in tech.

et al. is a mobile application that brings together newsletters, research papers, podcasts, and more in one place.

Standard Data is an AI-Driven data search software featuring data cleaning, data storage, and retrieval.

Invaria is a logging and observability platform that automatically adds actionable logs to entire codebase.

Merlin AI develops a AI-powered construction management software that helps with optimized operations.

Synnax is a software company that offers a platform for unified hardware control and data processing.

Autumn Labs is a platform for manufacturing observability and operations

MagiCode is a Software Development firm offering a tool to review code generated through AI.

DeepSim develops electronic design automation technology.

Benchify is a software development firm offering review tool for the code that can help find bugs through testing.

Gauge helps companies show up in AI answers.

AI Sell is an artificial intelligence-driven software that assists eCommerce businesses in enhancing their sales performance.

Proxis is an AI based cloud computing platform designed for large language model distillation and serving.

Dataleap is a Software Development firm offering an AI Assistant for through market research.

Domu AI is an IT System Custom Software Development firm that helps financial firm through AI-powered voice bot for Debt collection.

Wallaroo provides an enterprise AI platform that enables clients to deploy ML and analytics projects into production.

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

Instacrops is an AI-Agentic Farming platform that helps farmers optimize irrigation, predict risk, and improve yields reducing 30% of water

Atlas builds an operating system for restaurants to help them transition their operations online.

Building the platform for companies to ship AI agents fast

Jarmin offers machine-learning engineering services to help companies build and deploy AI/ML systems.

Avenue is a simple way for business teams to set up alerts from their database or data warehouse.

TransAstra develops a technology to find, prospect, harvest and use space resources.

Kwil is a decentralized, community-owned SQL database solution for building advanced dApps and protocols.

Emerge is web-based truckload management system that connects shippers and their partners when executing full truckload transactions.

Pluggy is an Open Finance API that allow developers to access their users' financial data.

GroundControl provides software for first article inspections in manufacturing.

Observability for Data Engineering Teams

1build utilizes machine intelligence to convert building blueprints into material shopping lists and cost estimates.

Heru is a technology platform focused on improving the quality of life for app workers and freelancers.

JITX provides electronic design as a service.

AI: AgentLess or AgentLed, FlowEQ streamlines agent behavior, optimizing customer experience

Intrusion detection software for remote outdoor sites using existing CCTV

Peach Finance provides automated loan servicing, compliance, and operations to enhance efficiency for financial institutions.

Lexter is a SaaS platform that helps legal teams automate documents' analysis and revision using AI.

MyCarrier is a SaaS transportation management platform that allows SMB companies to manage their freight needs directly with their carriers.

Tech-powered equipment rentals in Latam.

Pelica is building healthcare's AI operating system

GetASAP provides integrated procurement, forecasting, logistics, and inventory execution through an AI-driven platform.

Endstack develops a cloud desktop operating system with an integrated AI agent for individuals and teams.

Attimet develops artificial intelligence-driven quantitative research systems for financial markets.

Airwork is a platform to hire premium blue collar workers on-demand.

Hudson Labs is software that extracts hard-to-find information in a public company filing like annual reports.

HiOperstor provides customer support as-a-service.

We help land lot developers to manage their billing and provide credit to developers. Y Combinator and Canary has invested on Hent.

CLIPr automatically generates police report drafts from body-worn camera audio to cut in half the time required to document

AI Customer Service Platform for Enterprises

Grai.io is a data lineage platform that provides automated data integrations to connect data to applications between customer and developer.

Query your structured database in natural language.

Naïve provides infrastructure and AI agents for building and operating applications, businesses, and automated workflows.

Roe AI is an AI-native data platform for unstructured data stored in blob storage and CRMs.

We believe that lawyers should focus on high value lawyering. Dioptra automates the rest with AI

HappyRobot provides AI workers and automation software for enterprise workflows, communication, and operational process management.

Aave is an open source non-custodial protocol on Ethereum for decentralized lending and borrowing.

zeroheight is a DevOps platform that allows design teams to create up-to-date style guides and document their design system resources.

HyperGlue is a natural language platform designed to transform unstructured data into real-time business insights.

Trillbit is creating the Internet of Sound. It provides seamless authentication via sound waves using most advanced data over sound product.

Artillery.io develops a performance testing platform that helps keep production systems fast and reliable.

Café develops an app that helps teams to coordinate effectively, both in and out of the office.

Faster, cheaper Github runners and AI powered software delivery insights

HomeBreeze provides online quotes for home upgrades.

Synder is an easy accounting platform for e-commerce businesses.

Quai Network develops a decentralized cryptocurrency blockchain with stablecoin capabilities.

Building the industry’s first fully agentic GTM platform, transforming how revenue teams execute

Pincites helps legal teams build contract playbooks in Microsoft Word with advanced language models.

Alpas develops software for procurement departments to identify suppliers 10x faster.

Plerk is an employee benefits management platform designed for booking and managing business trips.

Owner is a technology company that provides tools for local restaurant owners to enhance sales and online presence.

Bluejay is a quality assurance platform that uses agent and customer data to build simulations.

Outbound.io is a web-based tool that organizes the messages its users send around the actions their customers take.

Axal is a software company that offers software rearchitecting, documentation, code analytics, and codebase adaptation solutions.

Posture Correction Software

Fig adds visual apps, shortcuts, and autocomplete to your terminal.

Develop your own payments infraestructure in Brazil using our license.

With Pace, sellers at product-led companies can spend time growing revenue, not combing through dashboards.

AllVoices is an employee relations platform that enables companies to efficiently and effectively resolve workplace issues.

Bravely connects people to on-demand professional coaching through the moments that matter in their lives at work.

Bun is a JavaScript runtime for developing and managing web applications.

9count exists to create products that help and connect people

Reposite is the all-in-one workspace to power the travel trade.

ilumadata is a contemporary data stack workspace that allows data teams to ship 3x more analytics code with small errors.

ModernLoop is a platform to automates and streamlines interview coordination to ensure a great hiring experience

SideGuide allows developers to search for and communicate with documentation and resources.

Payfura is a payment gateway that provides a payment application and gateway for fiat-to-crypto conversion.

Mercator is an AI-assisted data analytics software that specializes in the collection of tools for interacting with data in space.

Hero assists Latam SMBs in organizing their costs without the need of pen and paper.

Dandi Technologies provides an AI-powered people analytics platform that helps organizations improve workforce insights and DEI decisions.

Relate provides the Collaborative Sales Management and CRM Software for the startups.

Elessar is an information technology company that boosts engineering productivity by integrating with the existing ecosystem of tools.