⚡ Tech Stack in the United States

A technology stack, also known as a software stack or development stack, is a set of programming languages, technologies and tools that are used to build and run software or a website.

The United States of America (USA) is a North American country with a population of over 341 million people.

According to our statistics, tech stacks are detected on 34.1% of websites from the United States.

Statistics based on 579K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top tech stacks on websites in the United States in 2026, based on market share.

The most popular is LEMP with an impressive share of 35.7%, followed by LAMP with 34.6% and Microsoft with 20.3%.

LEMP 35.7%
LAMP 34.6%
Microsoft 20.3%
Jamstack 9.1%
WIMP 0.6%
MERN 0.3%
MEAN 0.1%
LAPP 0.1%
MEVN 0.08%
WAMP 0.07%

✨ Best Tech Stacks

Below is a more detailed list of 10 tech stacks used on sites from the United States, ranked by their market share.

Rank	Name	Market share
1	LEMP An open-source web application stack consisting of Linux, Nginx, MySQL, and PHP, Perl, or Python.	35.7%
2	LAMP An open-source web application stack consisting of Linux, Apache, MySQL, and PHP, Perl, or Python.	34.6%
3	Microsoft Redmond, Washington, United States A set of software products and technologies from Microsoft.	20.3%
4	Jamstack San Francisco, California, United States A web development architecture pattern and solution stack based on JavaScript, APIs, and Markup.	9.1%
5	WIMP A web application stack consisting of Windows, IIS, MySQL, and PHP, Perl, or Python.	0.6%
6	MERN An open-source web application stack consisting of MongoDB, Express.js, React.js, and Node.js.	0.3%
7	MEAN An open-source web application stack consisting of MongoDB, Express.js, Angular/AngularJS, and Node.js.	0.1%
8	LAPP An open-source web application stack consisting of Linux, Nginx, PostgreSQL, and PHP, Perl, or Python.	0.1%
9	MEVN An open-source web application stack consisting of MongoDB, Express.js, Vue.js, and Node.js.	0.08%
10	WAMP A software stack consisting of Windows, Apache, MySQL, and PHP, Perl, or Python.	0.07%

👉 See Also

🌎 Tech Stack in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 579,597 websites from the United States.
We currently track the presence of 10 tech stacks across the web.
Of these, 10 were detected on websites from the United States.
Statistics were last calculated on May 6, 2026.
For more details, see our methodology and disclaimer.