BuiltWith Company to URL

Introduction

Get domain names from lists of company names you supply to us.

The general access method is as follows -
https://ctu.builtwith.com/ctu2/api.[xml|json]?KEY=[YOUR KEY]&COMPANY=[Company Name]

Authentication

You must provide your API key in each lookup. See the examples for how this works.

smo

Login or Create a Free Account to get your API key.

Get Domain Company Name Example

XML Get Domain Company
https://ctu.builtwith.com/ctu2/api.xml?KEY=[YOUR KEY]&COMPANY=hotels%20combined

JSON Get Domain Company
https://ctu.builtwith.com/ctu2/api.json?KEY=[YOUR KEY]&COMPANY=builtwith

Reference

Parameters

The following GET parameters can be supplied for lookups

Name	Examples	Required
KEY	00000000-0000-0000-0000-000000000000 Sign up for Free or Login to get a key.	Yes
COMPANY	Shell Atmos%20Energy Company name URL encoded.	Yes

Responses

The Company to URL API will respond with a document in the format -

Companies[Company]

Company

Company are the websites we think the company is related to.

Name	Example	Description
Domain	hotelscombined.com	The domain we think the company name is related to
CompanyName	Hotels Combined Pty Ltd	The company name record we have for the domain.
Spend	2000	The technology spend brack for the domain in USD per month estimated.
BuiltWithRank	7605	The BuiltWith Top Site rank for the domain (lower is better).
PageRank	71250	The page rank for the website (lower is better).
Country	AU	The country of the domain if we've found an address
State	NSW	The state of the domain if we've found an address
Postcode	2007	The postcode/zip of the domain if we've found an address
City	Ultimo	The city of the domain if we've found an address
Socials (array)	https://x.com/hotelscombined	Array of social links for the domain

Results are ordered by the most premium result - which is generally the most relevant domain for the company name.