image

TestNG

thumbs_up

thumbs_down

TestNG is a testing framework.

Unit Testing Frameworks
icon

Market Share of TestNG

Current Customer(s)

11449

Market Share (Est.)

67.09%

Ranking

#1

Top Competitors and Alternatives of TestNG

The top three of TestNG’s competitors in the Unit Testing Frameworks category are NUnit with 24.02%, EasyMock with 3.90%, Cantata with 2.51% market share.

TechnologyDomainsMarket Share (Est.)Versus page
NUnit410024.02%TestNG vs NUnit
EasyMock6653.90%TestNG vs EasyMock
Cantata4292.51%TestNG vs Cantata
Enzyme1620.95%TestNG vs Enzyme
Chef InSpec1020.60%TestNG vs Chef InSpec
Spock600.35%TestNG vs Spock
Cactus440.26%TestNG vs Cactus
Wallaby.js160.09%TestNG vs Wallaby.js
Unit.js140.08%TestNG vs Unit.js
SimpleTest140.08%TestNG vs SimpleTest
CppUnit50.03%TestNG vs CppUnit
dbForge Unit Test for SQL Server40.02%TestNG vs dbForge Unit Test for SQL Server
Sealights20.01%TestNG vs Sealights
image

Popular Comparisons

Top Competitors and Alternatives of TestNG

The top three of TestNG’s competitors in the Unit Testing Frameworks category are NUnit with 24.02%, EasyMock with 3.90%, Cantata with 2.51% market share.

TestNG vs NUnit

arrow_icon

TestNG vs EasyMock

arrow_icon

TestNG vs Cantata

arrow_icon

TestNG vs Enzyme

arrow_icon

TestNG vs Chef InSpec

arrow_icon

TestNG vs Spock

arrow_icon

TestNG vs Cactus

arrow_icon

TestNG vs Wallaby.js

arrow_icon

Customers of TestNG

Around the world in 2026, over 11403 companies have started using TestNG as Unit Testing Frameworks tool.

CustomersEmployee RangeCityRegionCountrySocial Links
CBRE10,000+DallasTexasUnited States
social_iconsocial_iconsocial_iconsocial_icon
Advance Auto Parts10,000+RaleighNorth CarolinaUnited States
social_iconsocial_iconsocial_iconsocial_icon
Ubisoft10,000+Saint-MandeIle-de-FranceFrance
social_iconsocial_iconsocial_iconsocial_icon
Stanley Black & Decker, Inc.10,000+New BritainConnecticutUnited States
social_iconsocial_iconsocial_iconsocial_icon
The British Army10,000+AndoverEnglandUnited Kingdom
social_iconsocial_iconsocial_iconsocial_icon
Staples10,000+FraminghamMassachusettsUnited States
social_iconsocial_iconsocial_iconsocial_icon
STMicroelectronics10,000+Plan-les-OuatesGenevaSwitzerland
social_iconsocial_iconsocial_iconsocial_icon
Indomaret10,000+JakartaJakartaIndonesia
social_iconsocial_iconsocial_iconsocial_icon
Allied Universal10,000+IrvineCaliforniaUnited States
social_iconsocial_iconsocial_iconsocial_icon
Standard Chartered Plc10,000+LondonEnglandUnited Kingdom
social_iconsocial_iconsocial_iconsocial_icon

Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.

Get a demoKnow More
Company Logo

TestNG Customers by Products and Services

The top three products and services offering customers that use TestNG for Unit Testing Frameworks are Software Development (544), Digital Transformation (347), Data Analytics (338).

Customers

Download the 6sense Chrome Extension to get verified contact data of TestNG employees

Install Now
Company Logo

TestNG Customers by Employee Size

The majority of TestNG's customers for the unit-testing-frameworks category fall in the company size of 100 - 249 employees (2440 companies), 1,000 - 4,999 employees (1897 companies), 10,000+ employees (1622 companies).

Employee Size

TestNG Customers by Geography

The top three geographies of TestNG for unit-testing-frameworks are the United States with 5270(56.98%), India with 1901(20.55%), Canada with 542(5.86%) customers respectively.

Customers

Employees of TestNG

image

Also see other Products/Services by TestNG in:

Unit Testing Frameworks

FAQ

Find answers to the most often asked questions by users.

Who are the top TestNG competitors?

TestNG’s Top competitors in the unit-testing-frameworks category are NUnit, EasyMock, Cantata. You can view a full list of TestNG competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of TestNG and 40,000 other technologies on the internet. You can also compare TestNG and its feature with top competitors here : TestNG vs NUnit TestNG vs EasyMock TestNG vs Cantata.

faq icon

What is TestNG customer distribution based on company size?

faq icon

What is TestNG market share in the unit-testing-frameworks?

faq icon

What are the top countries that use TestNG?

faq icon

What are the top industries that use TestNG?

faq icon

Get everything in one place

Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.

Get a demo

Get instant access to B2B contact data across the web

Sign Up Today
6sense Logo
social iconssocial iconssocial iconssocial icons
MarketingAccount IdentificationIntent DataData Enrichment & ManagementPredictive AnalyticsOrchestrations & WorkflowsAudience BuildingAdvertisingConversational EmailPipeline IntelligenceIntegrations
SolutionsBusiness ServicesFinancial ServicesTransportation & LogisticsManufacturingTechnologyCustomersMeet Our CustomersCustomer StoriesCustomer ReviewsRevCityKnowledge Base

Company

AboutLeadership TeamCareersNewsroomCommunity

Browse 6sense Data

TechnographicsComparing TechnologiesCompany SearchPeople Search
TermsPrivacy PolicyPrivacy CenterDo Not Sell or Share My Personal Information

© 2026 6sense