Companies using LLVM by LLVM in 2025
As of 2025, 538 verified companies use LLVM – 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 LLVM?
LLVM by LLVM is a versatile compiler infrastructure project, providing reusable libraries and tools for building compilers, assemblers, debuggers, and related tools. It’s extensively used across various industries, particularly in software development, hardware manufacturing, and research, to optimize code performance and enable compiler construction. The technology benefits developers, compiler engineers, and researchers working on code generation, optimization, and analysis.
Last updated date
Number of Companies using
538
The majority are based in the
United States
Most common industry?
Software
LLVM’s sample user list in 2025
We have data on 538 companies that use LLVM. Our LLVM 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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LLVM users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where LLVM Shows Up Most
LLVM is used across a wide range of sectors:
Software
Manufacturing
Business Services
Electronics
Custom Software & IT Services
From lean startups to global enterprises, LLVM’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 LLVM?
LLVM is a versatile compiler infrastructure project, providing reusable libraries and tools for building compilers, assemblers, debuggers, and related tools.
How many companies are using LLVM in 2025?
As of 2025, 538 verified companies are using LLVM.
Which industries are using LLVM?
LLVM is used across various industries, particularly in software development, hardware manufacturing, and research.
What are the primary benefits of using LLVM?
LLVM helps optimize code performance and enables compiler construction.
Which country has the highest number of companies using LLVM?
The United States has the highest number of companies using LLVM.