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Software Testing & QA Services - US


QA testing services that enhance the clients' credibility

Ranosys, a leading quality testing service provider, provides software testing services to the clients across Singapore, London, New York, San Francisco, Dubai & globe. Our experienced software testing engineers test the scalability, sustainability, security, usability, functionality, and other aspects of the software. We leverage the power of next-gen testing technologies to identify and fix bottlenecks at the early stages of the web and app testing, which ultimately decreases cycle time. With our head office in Singapore, we have 8 offices globally in the US, UK,Middle East and APAC regions.

Cutting-edge quality management solutions to offer impeccable user experience.

Quality Testing Services

Our core testing services

Functional Testing

With agile functionality, our team of quality analysts can identify critical functional defects early in the development cycle for a faster time-to-market.

Non-functional Testing

From optimizing impact on mobile battery to minimizing the security risk, we help you eliminate non-functional bottlenecks from your product.

Automated Testing

We combine tools like WebDriver, Appium with design patterns and principles like DRY, KISS, YAGNI for a reliable automated test code.

What we test

We use the latest software testing toolst to help you get your application/software faster to the market with impeccable quality.

 Quality Assurance Services

Mobile Apps

From testing on poor networks to impact of external factors and other functional issues, we cover it all on both iOS and Android.

Web Applications

Whether it is testing the responsiveness of the public appl on mobile devices or complex business logics of an enterprise app, we cover it all.


We use tools such as Postman, RestAssured, etc. to ensure that internal or external consumers of your APIs do not face any issues.

Connected Devices - Internet of Things

We test devices in isolation and as part of a larger system with the focus on key aspects such as usability, security, compatibility, and performance.

Bots/AI/Machine Learning

From testing interactions with the bots using various mediums such as text or voice to testing ethical aspects of ML algorithms, we can test it all.

Performance & Security Testing

We test performance at all the layers from the client side on the web and mobile apps, to the servers, infrastructure and beyond.

Our values

Quality Testing Values
  • We take pride in suspending assumptions and rely on questioning to seek clarifications.
  • Identifying and following the right tools, methods, and practices that are best suited in your context.
  • Reporting with clarity, transparency, and courage by collaborating with the right stakeholders to discover what matters the most.
  • Automating the knowns so that we can deep dive in your systems to explore the unknowns.
  • Delivering high-quality software testing and quality assurance services that can help you make the right decisions, consistently.
  • Executing projects with the competent people who work with curiosity, integrity, and courage.

Software testing and QA tools used by Ranosys

At Ranosys, we believe that good testing is an investigative activity. We use tools such as checklists, mind maps, etc. for the investigation, automation and management of the testing process.

Software Testing and QA Tools

Trusted by leading brands including fortune 500

We are proud to work with some of the most renowned brands in the world.


Time to break the ice?

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