> ## Documentation Index
> Fetch the complete documentation index at: https://docs.seamless.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Look-alikes API

> Coming soon: send your best customers and get back companies and contacts that look like them.

> [!WARNING]
>
> **Coming soon.** This API is not available yet. The endpoint, parameters, and pricing are not final. Contact your Account Executive to join the early access list.

## What it will do

The Look-alikes API will find companies and people similar to the ones you send. Send a list of your best customers' domains, or your best buyers, and get back look-alike accounts and contacts ranked by similarity in industry, size, revenue, technology stack, and growth signals.

| Input | Output |
| - | - |
| Seed company domains | Similar companies, ranked by similarity |
| Seed contacts | Similar people at similar companies |

## What to use today

1. Enrich your best customers with [Website → Company Profile](/api-catalog/website-to-company-profile) to see their industry, size, revenue, and technologies.
2. Feed those values into [Company Search](/api-catalog/company-search) filters, such as [Industry](/api-catalog/company-filters/industry), [Company Size](/api-catalog/company-filters/company-size), and [Technology](/api-catalog/company-filters/technologies).
3. Find the buyers at the matches with [Company Domain → Contacts](/api-catalog/contact-filters/company-domain).

## Related

* [Recommendations API](/api-catalog/recommendations) (coming soon)


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