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10 Top Mobile Application Testing Companies in USA 2021

by 1lyQA Team
Top Mobile app testing companies

Mobile App Testing Companies

Here is a List and comparison of the Top Mobile App Testing Companies: Top Mobile Testing Service Providers from USA.

We have provided a list of the best Mobile Testing Service Provider companies from the USA. We have also compared Mobile app testing companies in detail so you can quickly select the best provider for your services.

Find the best Mobile App Testing Company for your business!

List of 10 Most Promising Mobile App Testing Companies USA

  • Indium Software
  • QualiTest Group
  • Mindful QA
  • ThinkSys
  • QAinfotech
  • ImpactQA
  • Global App Testing
  • XBOSoft
  • Cigniti
  • Sumasoft

Indium Software

Indium Software is one of the leading mobile application testing companies and offers a wide range of services for various platforms and operating systems. With over 2 decades of experience in Software Testing, Indium has proven experience and expertise working with SMEs, large-scale enterprises, and Fortune 500 clients.

Our team of highly qualified and experienced testers works on our client’s requirement offering business-critical mobile testing services. Indium’s TCoE follows a mix of testing methods and techniques which balances between faster release cycle time, quality and costs.

Some of the testing services offered are:

  • Mobile Compatibility Testing
  • Functional Testing
  • Performance Testing
  • Security Testing
  • Integration & System Testing

Headquarters: Cupertino, CA
Founded: 1999
Company size: 1100+

Core services: Mobile functional testing, mobile security testing, mobile performance testing, mobile accessibility testing, mobile UI & UX testing, Mobile Localization testing, iOS app testing, Android app testing, Website app testing, etc.

Service packages: Get a Quote for pricing details.

QualiTest Group

QualiTest Group is a QA and testing services company. They deliver results by end-to-end management of the entire testing solution. With professional expertise, thousands of completed projects, they promise quality and cost reduction to their clients. For mobile app testing, they check the apps for performance, accessibility, security, and functionality. They do manual testing as well as smart mobile test automation. The firm conducts managed crowd testing generating continuous user feedback.

Comprehensive mobile testing solutions:

  • Functionality
  • Accessibility
  • Localization
  • Automation
  • Performance
  • Security

Mindful QA

Everyone on our team has years of experience providing mobile app testing services.

Whether your iOS or Android mobile application is native or browser-based, we’re ready to hit the ground running. If you want independent testing or  dedicated tester to participate in your Agile process and communicate with daily, we have you covered.

We don’t have offshore or junior testers. At Mindful QA, all of our software testers are located in America, and have an average of 5+ years of experience.

Award-winning mobile testing company.

We’ve been featured on over a dozen Best Mobile App Testing Company lists for our iOS & Android testing services. 

Visit here: Top QA Companies USA 2021


Mobile devices & apps have revolutionised the digital world and are dominating the lives of the people all over the world. From personal to professional, every crucial & minor task is being performed on smartphones, tablets, and more, with the assistance of numerous high quality mobile apps.

At Thinksys, we are helping our global clients get mobile applications with unique features, excellent quality, and impeccable effectiveness, all at a competitive price. We, as one of the leading mobile testing company, offer a wide range of mobile application testing services for various operating systems & platforms


To compete effectively in the changing global market, product companies release their applications in multiple platforms and devices, including iOS, Android, Windows, Mac, open source operating systems and several mobile computing devices including phones, e-readers. As a testing company, we have built our niche in mobile testing services, specifically in testing applications on Android and iOS devices, including a coverage around the human interface guidelines (HIG) for these platforms.

We also perform all types of native, web and hybrid mobile apps testing including an optimized mobile test automation approach that accommodates a single test suite both on the mobile and non-mobile versions of the application.


Our comprehensive mobile testing solutions promises 90% reduced regression testing time and better fix rate for eliminating user-critical bugs in mobile apps

Utilize our Next-Gen Mobile Testing Services to Achieve

  • Improved the User Experience for the World’s Second Largest Food Chain Company. Increased App Retention and User Engagement by 50%
  • Delivered Exceptional User-Experience by Automating the Web Application for the Iran’s Leading e-Commerce Marketplace

Global App Testing

Global App Testing is a crowdsourced QA company established in 2013, specializing in mobile app testing and takes a customer-focused approach to quality,

The company allows tech teams to leverage over 20,000 vetted professional testers with real devices in real environments in over 105 countries.

Best for providing exploratory testing, test case creation & execution, and localized testing services.


XBOSoft raises the quality of your software throughout the entire quality lifecycle. Our services cover the full spectrum of testing needs, from quality assurance assessments and advice on best practices, to implementing process improvements followed by flawless execution.

Because we have a testing team with deep domain experience and longevity with our company, we are able to improve not only your software but your development process. We find the defects in your software under development, and the points in your process that can be improved.

The result: Your products hit their release dates and enter the market at the highest possible quality.

Who we are: XBOSoft is a San Francisco-based international firm specializing in software quality assurance with branch offices in the USA and China. Our founder and CEO, Philip Lew, launched XBOSoft in Beijing in late 2006 with the objective of taking software quality to the next level through best practices testing methods. With a proven record of success working for Fortune 500 companies, XBOSoft has gained broad domain expertise with extended experience in finance and healthcare. Our commitment to software quality improvement is implemented through practical quality assurance processes combined with deep technical expertise in automated and performance testing.


Cigniti provides deep experience in cross-browser testing for mobile applications for both functional and non-functional (Manual & Automated) testing of mobile applications. Cigniti’s Mobile Testing Center of Excellence (TCoE) constitutes of 500+ mobile testing professionals. While our mobile app testers are certified in various commercial & open source mobile testing tools, our test architects & engineers have 6+ years of experience in mobile testing for various domains such as Banking, Insurance, Travel, Retail, and more leveraging industry leading mobile testing tools & best practices.

Cigniti’s mobile test offerings include:

  • Mobile Test Advisory Services
  • Mobile Test Tool Feasibility
  • Mobile Test Automation Framework Development
  • Interruption, Memory, Accessories, Performance, User Interface, Compatibility, Network Type, Installation, Upgrade, Drive, Battery, Geo-Fence, Performance, Security, Functional, Carrier, & Cross-Browser Testing.

Cigniti’s mobile testing frameworks & utilities help Enterprises and ISV’s achieve faster ROI and accelerated time-to-market.


The role of Mobile Application Testing Services is to find bugs or other defects in a mobile app that can hamper the overall performance of  a mobile app. The functional as well as non functional aspects of a mobile app are tested.

A report by Statista suggests that about 52 percent of  respondents identified a lack of time as the greatest obstacle in Mobile Application Testing. The testers from Suma Soft understands this challenge and use a predefined methodology to keep the testing time considerate and ensure on time project delivery. We provide mobile application testing Services for Native and Hybrid apps. Our tester setup a specific test environment to conduct functional and nonfunctional testing of Android & iOS applications.Our Mobile Application Testing Services Include

  • Mobile Test Automation Framework Development
  • Functional Testing (Manual & Automated)
  • Performance Testing
  • Usability Testing
  • Security Testing
  • Compatibility Testing
  • Localization Testing

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