Y Combinator's Software Portfolio

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.

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

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

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

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

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

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

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

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

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

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

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

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

An open-source omnichannel customer engagement suite

Slide enables apps to serve Web3 experiences to everyday users.

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

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

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

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

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

Neosync develops open source data replication and anonymization product.

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

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.

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

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.

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

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

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

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.

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

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.

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

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

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.

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

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

Data infrastructure company

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

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

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

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

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

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

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

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

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

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

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

Gauge helps companies show up in AI answers.

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

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

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

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

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

Autumn Labs is a platform for manufacturing observability and operations

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.

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

DeepSim develops electronic design automation technology.

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

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

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.

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

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

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.

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

Pelica is building healthcare's AI operating system

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

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

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

HiOperstor provides customer support as-a-service.

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

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.

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

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.

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

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

Faster, cheaper Github runners and AI powered software delivery insights

HomeBreeze provides online quotes for home upgrades.

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

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

Quai Network develops a decentralized cryptocurrency blockchain with stablecoin capabilities.

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

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.

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

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.

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

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

9count exists to create products that help and connect people

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

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

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

Umbria is a software company that helps non-technical businesses to create and modify AR software.

Bigger Picture is an online scheduling platform that connects warehousing, shipping, and transportation providers to improve supply chain.

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

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

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

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

Intuned is a code-first browser automation platform. Deploy scrapers, RPA, and automations at scale built by you or by Intuned Agent.

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.