# HG Insights API v1

Welcome to the HG Insights API v1 documentation.

## Overview

The v1 API provides access to company data including:

- Firmographics
- Technology installs
- IT spend data
- Intent signals


## Getting Started

See [Authentication](/v1/guides/authentication) to get your API key.

## Note

v2 is now available with improved endpoints. See [v2 documentation](/v2).