Companies using NUnit by NUnit in 2025
As of 2025, 2,391 verified companies use NUnit – 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 NUnit?
NUnit by NUnit.org, is a unit-testing framework for all .NET languages. It is widely used to automate the process of validating that individual units of source code are working as expected. It is particularly useful for software development teams and quality assurance departments focused on ensuring code quality and reliability.
Last updated date
June 27, 2025
Number of Companies using
2,391
The majority are based in the
United States
Most common industry?
Manufacturing
NUnit’s sample user list in 2025
Company Name
Country
Industry
Employees
Revenue
Product
Costco Wholesale
United States
United States
Department Stores, Shopping Centers & Superstores
333000
$268.8B
NUnit
We have data on 2,391 companies that use NUnit. Our NUnit 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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NUnit users and customers by country
United States
United Kingdom
2.6K Companies
Germany
2.6K Companies
France
2.6K Companies
Canada
2.6K Companies
Where NUnit Shows Up Most
NUnit is used across a wide range of sectors:
Manufacturing
Business Services
Finance
Custom Software & IT Services
Software
From lean startups to global enterprises, NUnit’s footprint is wide, and that means opportunity.
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FAQs
Contact UsHow latest this data is?
This data is updated on June 27, 2025
What is NUnit?
NUnit is a unit-testing framework for all .NET languages. It’s used to automate the process of validating that individual units of source code are working as expected.
How many companies are using NUnit in 2025?
As of 2025, there are 2,391 verified companies using NUnit.
What types of companies use NUnit?
NUnit is used across various industries, company sizes, and geographies.
Which country uses NUnit the most?
The United States uses NUnit more than other countries.
Which industries use NUnit the most?
Manufacturing is the industry that uses NUnit the most, followed by Business Services and Finance.