---
title: "Lookup and enrich multiple companies by domain (max 1000). Domain redirections are handled automatically. Companies not found return null."
method: POST
path: "/ocean-io/v2/lookup/companies"
tags: ["Ocean.io"]
---

# Lookup and enrich multiple companies by domain (max 1000). Domain redirections are handled automatically. Companies not found return null.

`POST /ocean-io/v2/lookup/companies`

## Response `200`

Successful response

## Other responses

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

---

[API](https://skmtc.net/orthogonal/apis/orthogonal-api-marketplace.md) · [All operations](https://skmtc.net/orthogonal/apis/orthogonal-api-marketplace/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/orthogonal/orthogonal-api-marketplace/revisions/bf5b6f84d6e0/schema)