Companies using Less by Less in 2025
As of 2025, 22,681 verified companies use Less – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Less?
Less, by the open-source community, is a CSS preprocessor that extends the capabilities of CSS. It enables the use of variables, mixins, functions, and other programming constructs to make CSS more maintainable, themeable, and extensible. Less is commonly used by front-end developers and UI/UX designers to streamline their CSS workflow in web development projects.
Last updated date
Number of Companies using
22,681
The majority are based in the
United States
Most common industry?
Manufacturing
Less’s sample user list in 2025
We have data on 22,681 companies that use Less. Our Less 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.
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Less users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Less Shows Up Most
Less is used across a wide range of sectors:
Manufacturing
Retail
Finance
Energy, Utilities & Waste
Insurance
From lean startups to global enterprises, Less’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Less?
Less is a CSS preprocessor that extends the capabilities of CSS, allowing for the use of variables, mixins, functions, and other programming constructs. It streamlines CSS workflow in web development projects.
How many companies are using Less in 2025?
As of 2025, there are 22,681 verified companies using Less.
What kind of companies use Less?
Companies of all sizes and across many industries and geographies use Less.
What is the primary benefit of using Less?
Less makes CSS more maintainable, themeable, and extensible.
Which country has the highest number of companies using Less?
The United States has the highest number of companies using Less.