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Unit Testing Frameworks

Q: How many companies use Unit Testing Frameworks software these days?

Around the world in 2025, over 9,771 companies are currently using one or more Unit Testing Frameworks software. Out of these, there are 4,939 companies using Unit Testing Frameworks tools that are originally from the United States.

Q: Which company has the most significant market share in the Unit Testing Frameworks software space?

The top few companies that have the most significant market share in the Unit Testing Frameworks space are TestNG with 63.92% of market share, NUnit with 25.72% of market share, EasyMock with 4.85% of market share. Check for other Unit Testing Frameworks technologies market share here.

Q: What are the top industries that usually use Unit Testing Frameworks softwares?

The top industries that use Unit Testing Frameworks software are Software Development (589), Digital Transformation (408), Cloud Services (364).

Gain market share and customer base information about the top Unit Testing Frameworks software. Check out our list of Unit Testing Frameworks Software, analyze them by marketshare, region, company size along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more.

Technologies Tracked

11195

Companies Tracked

Categories related to Unit Testing Frameworks

Test Automation

Performance And Load Testing

A/B Testing

Testing And QA

Application Testing

Top 5 Unit Testing Frameworks technologies in 2025

Over 11195 companies are using Unit Testing Frameworks tools. TestNG with 63.92% market share (7156 customers), NUnit with 25.72% market share (2879 customers), EasyMock with 4.85% market share (543 customers).

Technology

Market Share (Est.)

Customers

TestNG

63.92%

7156

NUnit

25.72%

2879

EasyMock

4.85%

543

Cantata

2.72%

305

Enzyme

0.94%

105

Others

1.85%

207

Unit Testing Frameworks Customers by Employee Size

The majority of Unit Testing Frameworks category falls in the company size of 100 - 249 employees (1961 companies), 1,000 - 4,999 employees (1819 companies), 10,000+ employees (1738 companies).

Employee Size

Unit Testing Frameworks Customers by Geography

Companies using Unit Testing Frameworks technology software are majorly from the United States with 4939 (54.92%), India with 1482 (16.48%), United Kingdom with 829 (9.22%) customers respectively.

Customers

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Unit Testing Frameworks Customers by Industry

Top industries that use Unit Testing Frameworks for Software Development (589), Digital Transformation (408), Cloud Services (364).

Customers

Market Share for Top Unit Testing Frameworks Technologies

Analyze the market share of popular Unit Testing Frameworks technologies along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more

Ranking	Technology	Customers	Market share(Est.)(%)
1	TestNG	7156	63.92
2	NUnit	2879	25.72
3	EasyMock	543	4.85
4	Cantata	305	2.72
5	Enzyme	105	0.94
6	Chef InSpec	64	0.57
7	Spock	58	0.52
8	Cactus	34	0.30
9	Wallaby.js	14	0.13
10	Unit.js	12	0.11
11	SimpleTest	11	0.10
12	CppUnit	7	0.06
13	dbForge Unit Test for SQL Server	5	0.04
14	Cuppa	2	0.02

FAQ

Find answers to the most often asked questions by users.

Who are the top Unit Testing Frameworks software market leaders?

Top leaders in the category for Unit Testing Frameworks software are TestNG, NUnit, EasyMock. Here, you can view a full list of Unit Testing Frameworks tools in the market.