YC Summer 2024 B2B Startups

Y Combinator's Summer 2024 batch included 162 B2B startups. Of these, 153 remain active, 5 have been acquired, and 4 have shut down.

• Glasskube (3 people) — Ship self-hosted software with Distr
• Saphira AI (8 people) — The Enablement Layer for Physical AI
• Pre (2 people) — The AI accountability agent for startup founders
• Hamming AI (8 people) — Complete QA platform for voice agents
• RunLocal AI (3 people) — The first AI agent for optimizing ML model inference on edge hardware
• Haystack (2 people) — The agent-native control layer for code changes
• Oway (16 people) — AI Infrastructure for America’s Empty Truck Space
• Apten (3 people) — Omnichannel AI agents that engage leads across SMS, voice, and email
• Domu Technology Inc. (15 people) — AI Agents for collections
• Undermind — An AI agent for scientific research
• Superunit (5 people) — Faster, more profitable background checks with AI
• Coval (10 people) — Simulation & Evaluation that scales voice and chat AI agents
• Doublezero (2 people) — Platform to build, use, and monetize fully autonomous agents
• Mem0 (10 people) — The Memory layer for AI Agents
• Synnax (5 people) — Unified Hardware Control and Data Processing Software
• Comfy Deploy (3 people) — ComfyUI for everyone on your team
• Invaria (3 people) — The next generation logging and observability platform
• Hexclave (7 people) — The user infrastructure platform
• VideoGen (5 people) — AI that can create and edit professional videos
• Phonely (10 people) — AI call centers
• Decisional AI (3 people) — AI Coworkers for Business Automation
• Proxis (3 people) — The platform for enterprise AI agent automations, starting with email.
• RetroFix (2 people) — Automate any workflow using plain english
• DeepSim, Inc. (4 people) — An AI physics simulator for AI chip design
• Storia AI (2 people) — Open source AI copilot that knows your company's code and its context
• Offstream (10 people) — Vanta for carbon compliance
• camfer (4 people) — Building the world’s first AI mechanical engineer.
• MinusX (2 people) — Open source agentic BI for founders
• Tandem (22 people) — AI-native office leasing broker
• The Synthesis Company (3 people) — 100x faster scientific evidence synthesis
• Gauge (6 people) — Your marketing agent for organic, paid, and AI search.
• Zoa Research (5 people) — Powerful quantitative forecasting models
• Anara (5 people) — AI for researchers
• Dimely (3 people) — AI-Powered Spreadsheet for Billing Automation
• Redouble AI (3 people) — Java-native multi-agentic AI operating system for enterprise
• Drillbit (10 people) — Automating Office Work for Residential Contractors.
• winfunc (2 people) — ai-native security engineering for mission critical codebases
• Pax (10 people) — AI Broker for Tariff Refunds
• Stempad (1 people) — Notion for science
• Kura AI (2 people) — New State of the Art for Browser Agents
• Thunder Compute (7 people) — VMware for GPUs
• Intryc (14 people) — Intryc uses AI to automate quality assurance for customer support
• Laminar (6 people) — Understand why your AI agent breaks. Iterate fast to fix it.
• Simple AI (11 people) — AI voice that sells
• Refactor (3 people) — Deploying secure and reliable AI agents across healthcare, retail,…
• Odo (2 people) — Your email assistant because you deserve a better morning
• Cartage (12 people) — Autonomous freight coordination
• Helium (7 people) — Self Improving Software
• HeroUI (5 people) — The UI framework for AI agents and developers to build beautiful apps.
• Rescript (2 people) — AI for Legal & Public Policy Teams
• Thyme (2 people) — The OS for financial advisors
• Handled (2 people) — Automating post-order operations for e-commerce brands and 3PLs
• bluedoor (1 people) — The world's data, ready for AI
• Dataleap (6 people) — AI Employees for the Enterprise
• ZeroPath (4 people) — Automatically find and fix your software vulnerabilities
• Polymet (3 people) — AI Product Designer
• omnidock (1 people) — OS for global e-commerce expansion of brands & manufacturers
• autarc (30 people) — autarc is the agentic OS for energy installers.
• Sepal AI (15 people) — Data Development for Advanced AI
• Typa (2 people) — The content engine that wins attention and drives growth.