Track 3M+ private companies and 500K+ funding deals

Octagon Private Market Intelligence is an AI-powered research platform that tracks 3M+ private companies, 500K+ funding rounds, and 2M+ M&A transactions. Get venture capital deal flow, investor network analysis, and private company metrics through specialized AI agents.

3M+ Private Companies
500K+ Funding Deals
2M+ M&A Transactions
6 AI Agents

How It Works

Get from question to answer in three steps

1

Connect via API or MCP

Sign up for an API key or connect through our MCP server for Claude Desktop, Cursor, or Windsurf integration.

2

Query with Natural Language

Ask questions like "What was Anthropic's latest funding round size, valuation, and key investors?"

3

Receive Cited Results

Get structured data with citations to funding databases, company profiles, or transaction records.

Developer-Friendly Integration

Multiple ways to access Octagon's private market intelligence

Anthropic Claude

MCP Server

Native integration with Claude Desktop, Cursor, and Windsurf. Install in one click.

Setup Guide →
OpenAI Compatible

OpenAI-Compatible API

Drop-in replacement for existing workflows. Works with the OpenAI SDK.

API Reference →
REST API

REST API

Direct access for custom applications. Stream responses in real-time.

Get API Key →

Octagon vs Traditional Research

See how AI-powered private market research compares

Feature Octagon Traditional Databases Manual Research
Natural language queries
API access Limited
AI-powered extraction
MCP integration
Cross-reference sources Limited Manual
Real-time deal tracking

Research Examples

See what you can build with Octagon Private Market Intelligence

Frequently Asked Questions

What is Octagon Private Market Intelligence?

Octagon Private Market Intelligence is an AI-powered research platform that tracks 3M+ private companies, 500K+ funding rounds, and 2M+ M&A transactions. It provides venture capital deal flow, investor network analysis, and private company metrics through 6 specialized AI agents.

What private market data does Octagon track?

Octagon tracks private company profiles (financials, employees, competitors), funding rounds (valuations, investors, terms), M&A and IPO transactions, fund performance metrics (IRR, DPI, TVPI), investor portfolios, and debt transactions across the private market ecosystem.

How does Octagon source private market data?

We aggregate data from SEC filings, press releases, regulatory databases, verified industry sources, and proprietary data partnerships to ensure comprehensive coverage. Data is continuously updated as new deals and transactions are announced.

How is Octagon different from PitchBook or Crunchbase?

Unlike traditional databases, Octagon uses specialized AI agents that understand natural language queries. You can ask complex questions like 'Who are the top investors in AI startups with Series A valuations over $50M?' and get instant answers with data citations. Plus, Octagon offers API access and MCP integration.

Can I use Octagon for due diligence on private companies?

Yes. Octagon provides detailed company profiles, funding histories, investor networks, comparable transaction analysis, and competitive landscape data for comprehensive private market due diligence.

Can I access Octagon via API?

Yes. Octagon provides an OpenAI-compatible REST API for programmatic access. We also offer an MCP server that integrates with Claude Desktop, Cursor, and Windsurf for seamless AI-assisted research workflows.

How often is the private market data updated?

Data is updated continuously as new funding rounds, M&A transactions, and company updates are announced. Most deal data is available within 24-48 hours of public announcement.

Start researching private markets with AI

Join VCs, analysts, and developers using Octagon

Access 3M+ private companies, 500K+ funding deals, and comprehensive investor data through our AI agents. Get started free with API access or request a demo to see Octagon in action.