---
title: "Enrich a company by domain name. Returns the full company profile including industry, employee count, revenue, location, funding, technologies, and social links. This is the primary and most reliable way to look up a company. Returns 404 if the domain is not found."
method: GET
path: "/company-enrich/companies/enrich"
tags: ["Company Enrich"]
---

# Enrich a company by domain name. Returns the full company profile including industry, employee count, revenue, location, funding, technologies, and social links. This is the primary and most reliable way to look up a company. Returns 404 if the domain is not found.

`GET /company-enrich/companies/enrich`

## Request

- Base URL: `https://api.orthogonal.com/mpp`
- URL: `https://api.orthogonal.com/mpp/company-enrich/companies/enrich`
- Auth: none declared

## Query parameters

- `domain` string, required
- `expand` string[]

## Response `200`

Successful response

## Other responses

- `402`: Payment Required (x402 / MPP / np)

## Changes

- **2026-11-08** `857e915717f4`: 1 breaking, 1 info
  - added the new required `query` request parameter `domain`
  - added the new optional `query` request parameter `expand`

[Operation history](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/changes/company-enrich/companies/enrich/get.md)

---

[API](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace.md) - [All operations](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/llms.txt) - [OpenAPI document](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/revisions/f3e9572f3f12?raw)