Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| Venta | 2025 | Pre-Seed | $2.0M | Munich |
| GrowthBook | 2025 | Series A | $22.6M | Anaheim |
| Planisphere | 2025 | Pre-Seed | $600K | San Francisco |
| Cekura AI | 2025 | Seed | $2.4M | San Francisco |
| Nottelabs | 2025 | Pre-Seed | $2.5M | San Francisco |
| Flott HQ | 2025 | Seed | Undisclosed | San Francisco |
| Rocketable | 2025 | Seed | $6.5M | San Francisco |
| Interfere | 2025 | Seed | $5.1M | New York |
| Sagekit | 2025 | Pre-Seed | $500K | San Francisco |
| Pally | 2025 | Pre-Seed | $1.1M | San Francisco |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 2126 | Venta | Pre-Seed | $2.0M | Munich, Germany |
| 2127 | GrowthBook | Series A | $22.6M | Anaheim, United States |
| 2128 | Planisphere | Pre-Seed | $600K | San Francisco, United States |
| 2129 | Cekura AI | Seed | $2.4M | San Francisco, United States |
| 2130 | Nottelabs | Pre-Seed | $2.5M | San Francisco, United States |
| 2131 | Flott HQ | Seed | Undisclosed | San Francisco, United States |
| 2132 | Rocketable | Seed | $6.5M | San Francisco, United States |
| 2133 | Interfere | Seed | $5.1M | New York, United States |
| 2134 | Sagekit | Pre-Seed | $500K | San Francisco, United States |
| 2135 | Pally | Pre-Seed | $1.1M | San Francisco, United States |
Venta is an AI-worker for highly targeted outreach in Germany
GrowthBook is an open source feature flagging and experimentation platform
Automate the acquisitions workflow for real-estate private-equity funds
Cekura AI is an AI based Software Development firm offering Developer Tool to observe and test AI voice agents.
Building internet infrastructure for web agents
Flott HQ is a AI powerede fleet management company that allows logistic companies to manage operations.
Rocketable is a software holding company that acquires existing software products and operates them using AI agents.
The self-healing layer of the internet
Meet Sage - your automation engineer
Pally is an AI-native relationship intelligence app.
Avawatz specializes in autonomous robotic teaming solutions using machine learning and physics-based algorithmic technologies.
Same is a SaaS company that offers a software platform for non-coders to build real products, websites and apps online.
Eggoz is a consumer egg brand offering fresh, antibiotic-free eggs through a tech-driven, farmer-first supply chain model.
Skyways designs and manufactures long-range autonomous unmanned cargo aircraft systems for logistics and operational efficiency.
Kapital is a financial institution offering bank accounts, investments, and credit products for individuals.
Atomic Industries is a computational manufacturing company building an AI-powered tool and die maker.
Avelis Health uses AI that eliminates medical bills and fights insurance denials.
LanceDB is a developer friendly, open source database for multi-modal AI.
48Hour Discovery is involved in peptide-based drug discovery services.
Haystack is an employee experience platform that connects the company's communication, knowledge, and people to a single platform.
Better Auth provides tools for developers to simplify how developers manage user authentication.
Mapped automates the discovery, extraction, and normalization of data from building systems, sensors, devices, and vendor APIs.
Stackup helps businesses manage their crypto assets.
Warp is an employee management platform that runs itself, designed for ambitious companies.
Tennr is a healthcare AI startup that provides an automation platform for medical documents.
Y Combinator has invested in 5,185 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
Y Combinator's top investment sectors include Artificial Intelligence (AI), Software, SaaS, Developer Tools, B2B. The firm invests across 64 different industry categories.
Among tracked funding rounds, Tennr received $101.0M in a Series C round. Y Combinator's total known invested capital is $33.2B.
Y Combinator's average investment size is $11.7M across its portfolio of 5,185 companies.
Recent Y Combinator portfolio additions include Venta, GrowthBook, Planisphere, Cekura AI, Nottelabs. These companies were founded in 2020 or later.
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