---
ref: tool:zoominfo/enrich-company
name: Enrich a company
company: company:zoominfo
workflows: []
access: [mcp, cli, api]
tags: [capability:enrich-companies, category:data-provider, has:api, has:cli, has:mcp]
docs: https://docs.gtm.ai/reference/enrichinterface_enrichcompany
updated: 2026-09-27
---

# Enrich a company

Returns firmographics such as industry, revenue, employee count and growth, funding, parent company and competitors for up to 25 companies, matched by ZoomInfo company ID, name, website or ticker.

Note: Each company returned costs one credit unless it was already enriched in the last 12 months; no match costs nothing.

## Set up

Use the first option your agent supports.

### MCP (official, remote)

Add this server to your agent's MCP settings, then sign in when asked.

```json
{ "mcpServers": { "zoominfo": { "url": "https://mcp.zoominfo.com/mcp" } } }
```

Call the MCP tool `enrich_companies`.

Server URL: https://mcp.zoominfo.com/mcp

### CLI (official)

Install the command and sign in with it, then confirm it runs.

```sh
brew install zoominfo/gtm-ai/gtm-ai-cli
gtm --version
```

Run `gtm companies enrich`.

### API (official)

- Base URL: https://api.zoominfo.com/gtm
- Endpoint: `POST /data/v1/companies/enrich`
- Auth: an OAuth access token, sent as `Authorization: Bearer <token>`
- Docs: https://docs.gtm.ai/reference/api-overview

Before anything else, confirm access with the cheapest read-only call, like a list or a search. Never send or change anything to test access.

## Rules

- Ask the user before anything that sends messages, costs money, or changes data, and say how many records it touches. One approval covers a batch the user has seen.
- Never print API keys.