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New York, NY, USAFounded 201920+ employeesPrivate
Seed

F2 Networks specializes in providing comprehensive technology solutions including network infrastructure, cloud systems, and connectivity services. The company focuses on creating robust network systems, implementing cloud solutions, and ensuring seamless connectivity for businesses. F2 Networks also offers infrastructure services, aiming to enhance the efficiency and reliability of IT systems.

Founders

YC S25

Hiring Pitch

F2 is the AI platform for private markets investors. Purpose-built for private credit, private equity, and commercial banks, F2 helps teams evaluate deals over 70% faster. Already trusted across thousands of deals, F2 makes collaboration easy and retains historical context, so past work compounds into future wins.

F2 accelerates private market investors’ workflows, streamlining the screening, underwriting and portfolio management processes. It connects data from financial models, data rooms, and 3rd party data to automate complex analysis, surface insights faster, and generate investor-grade, IC ready materials in minutes.

Headquartered in New York City, F2 is backed by leading investors including NFX, Left Lane Capital, and Y Combinator.

Tech Stack

F2 is an agentic AI platform, purpose-built for private markets investors, where the data is complex, unstructured, and high-stakes.

Our core challenges are transforming massive volumes of unstructured deal data (PDFs, spreadsheets, documents, emails) into structured, investment-grade analysis using modern AI systems. We combine deep domain-specific modeling with human-in-the-loop workflows that bring real interpretability and reliability to financial AI.

We’re tackling hard problems in:

-Building agents: context-engineering for a leading financial analysis agent -Document intelligence: text and table understanding, and multimodal retrieval -Contextual embeddings for finance-specific reasoning -LLM orchestration, evaluation, and safe generation -High-performance data pipelines for ingesting and structuring private-markets data

Stack: Next.js / React + Python and FastAPI, PostgreSQL for persistence, and a mix of vector and analytical stores for retrieval and aggregation. We deploy on AWS with containerized workloads, and our ML infrastructure integrates open-source LLMs and retrieval systems tuned for domain-specific accuracy and latency.

If you want to build AI that actually understands the messy real-world data that drives trillion-dollar markets, this is it.

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