Companies that use GTmetrix
It gives you insight on how well your site loads and provides actionable recommendations on how to optimize it. It is a free tool that analyzes your page's speed & performance.
1,252
companies
It gives you insight on how well your site loads and provides actionable recommendations on how to optimize it. It is a free tool that analyzes your page's speed & performance.
1,252
companies
curl --request POST \
--url "https://api.theirstack.com/v1/companies/search" \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <api_key>" \
-d "{
\"company_technology_slug_or\": [
\"gtmetrix\"
]
}"Technology
is any of
GTmetrix
| Company | Country | Industry | Employees | Revenue | Technologies |
|---|---|---|---|---|---|
 United Kingdom | Wellness and Fitness Services | 2.3k | $2B | GTmetrix | |
 Canada | Software Development | 1k | $143M | GTmetrix | |
United Kingdom | IT Services and IT Consulting | 28 | GTmetrix | ||
 India | Software Development | 582 | $3M | GTmetrix | |
 United States | Business Consulting and Services | 340 | GTmetrix | ||
United States | Hospitals and Health Care | 131 | $15M | GTmetrix | |
United States | Professional Training and Coaching | 29 | GTmetrix | ||
 Netherlands | Media Production | 4 | GTmetrix | ||
 Germany | Technology, Information and Internet | 26 | $132k | GTmetrix | |
United States | Consumer Services | 5k | GTmetrix |
We have data on 1,252 companies and users that use GTmetrix. Our GTmetrix users and customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
Technology Usage Statistics and Market Share
You can customize this data to your needs by filtering for geography, industry, company size, revenue, technology usage, job postions and more. You can download the data in Excel or CSV format.
You can get alerts for this data. You can get started by selecting the technology you are interested in and then you will receive alerts in your inbox when there are new companies using that technology.
You can export his data to an Excel file, which can be imported into your CRM. You can also export the data to an API.
Frequently asked questions
