YC Summer 2023 B2B Startups

Y Combinator's Summer 2023 batch included 152 B2B startups. Of these, 121 remain active, 14 have been acquired, and 17 have shut down.

• dili (15 people) — Automating PWA Compliance and Diligence
• AIVideo.com (12 people) — Superhuman video production as a service
• Revamp (3 people) — AI-Powered Customer Segmentation for eCommerce
• Morph (3 people) — Fast Models Optimized for Coding Agents
• Tempo (8 people) — Visual Editor for React, powered by AI
• Dialtone (2 people) — AI Agents for Enterprises
• VectorShift (30 people) — AI Operating System for Private Market Investors
• Roundtable (4 people) — Proof of Human - invisible human verification
• Twine (6 people) — ai revenue engine for service businesses
• Affinity (2 people) — A compliance training platform built for regulated industries.
• Cercli (28 people) — AI powered HR and Recruitment for people teams
• HockeyStack (65 people) — The operating system for inbound B2B revenue
• Artie (16 people) — Software that streams data from databases to warehouses in real-time
• PeerDB (2 people) — Fast, native ETL for Postgres 🐘 🚀
• kapa.ai (22 people) — The fastest way to build AI assistants on technical content
• Kino AI (4 people) — Kino is an AI media manager and video editor for humans and agents.
• Hyperbound (30 people) — Revenue Activation Platform
• Deasy Labs (8 people) — Metadata for GenAI workflows
• Watto AI (3 people) — AI-powered McKinsey-quality reports in seconds
• CORE (3 people) — Your AI butler that understands you really well and proactively acts…
• Alguna (10 people) — AI-Native CPQ & Billing for Modern Pricing Models
• Parea (2 people) — Test, evaluate & observe your LLM applications
• Venta AI (7 people) — The compliant AI colleague for sales teams in Europe
• Corgea (6 people) — Corgea finds, and fixes insecure code and packages autonomously.
• Serra (8 people) — Your 24/7 AI Recruiter
• Outset (30 people) — AI-powered user interviews
• Hegel AI (2 people) — Open source tools for developing generative AI applications
• Briefer (2 people) — The collaborative data platform.
• FleetWorks (20 people) — AI enabled marketplace matching trucks with jobs
• Skyvern (10 people) — Open Source AI Agent to automate browser workflows via an API
• Hiro (2 people) — Your first security hire
• VetRec (25 people) — AI Scribe for veterinarians. Saving time and improving patient care.
• Lysto (2 people) — Revenue intelligence platforms for startups
• Surface Labs (6 people) — Building the AI-powered marketing ops platform that turns website…
• Maintouch (15 people) — Drive leads with SEO and AEO.
• Unhaze (6 people) — The right leads at the right time for B2B sales
• Glade (3 people) — Build games at the speed of thought
• Guac (7 people) — AI-powered forecasting & replenishment for grocery
• Letter AI (12 people) — Empowering B2B sellers with AI-powered training, coaching, and content
• Chatter (2 people) — Dead simple LLM testing and iteration
• Inari (2 people) — Your junior AI product manager
• Sweep (4 people) — The best AI coding assistant for JetBrains
• HappyRobot (80 people) — Intelligence that runs your operations.
• Fiber AI (8 people) — The freshest data APIs for AI sales, recruiting, & growth products
• Tiptap (19 people) — The open-source document editor for humans and AI agents.
• Tremor (2 people) — The UI toolkit for Dashboards
• RecipeUI (2 people) — The open source Postman alternative.
• Twenty (11 people) — Open Source CRM
• ParadeDB (10 people) — Simple, Elastic-quality search for Postgres
• Leafpress (2 people) — AI Energy Management
• Trayd (30 people) — A construction payroll platform designed for same-day pay.
• Line.Build (3 people) — Incentives and financing for energy efficiency upgrades
• Cargo (6 people) — Build your GTM workforce
• Reworkd (1 people) — The simplest way to extract web data at scale
• Branch AI (3 people) — AI Overview Search, as a Service
• Xeol (3 people) — Close your outdated dependency attack vector
• Metoro — AI SRE For Teams on Kubernetes
• Inconvo (2 people) — Build chat-with-data agents for customer-facing applications
• Elyos AI (20 people) — AI Customer Service Agents for trades and field services
• Shadeform (11 people) — The GPU Cloud Marketplace