# NAICS Code Lookup {API}

Look up NAICS codes for any company using just a domain.

Instantly find 6-digit NAICS codes, industry titles, and sector classifications for any company. Perfect for lead scoring, compliance, and analytics.

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[View Documentation](https://docs.context.dev/api-reference/industry-classification/retrieve-naics-code-for-any-brand)

## What You Get

Each API call returns structured NAICS classification data.

#### 6-digit NAICS code

Official industry classification

#### Industry title

Human-readable industry name

#### Multiple codes

When companies span industries

#### Sector classification

High-level industry grouping

## How It Works

We analyze website content and metadata to determine the most accurate industry classification.

— step 01 —

#### Pass a domain

Like nike.com or any company website

— step 02 —

#### We analyze the site

Metadata, content, keywords, and industry classifiers

— step 03 —

#### Industry matched

Best-fit NAICS codes identified

— step 04 —

#### JSON returned

Classification with code, title, and category

## API Response

Extracted classification for nike.com

`GET /v1/naics?domain=nike.com`

```
{
  "domain": "nike.com",
  "codes": [\
    { "code": "339920", "name": "Sporting and Athletic Goods Manufacturing" },\
    { "code": "459110", "name": "Sporting Goods Retailers" }\
  ],
  "type": "naics",
  "status": "ok"
}
```

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