Our Clients

Fortune 50+ companies and large-scale enterprises trust our quality assurance and software testing services.

Benefits Of Our QA And Testing Services

When you turn to Vertax, you get decade-long experience in QA and software testing. We leverage the latest tech, practices, and standards to help you create high quality software within the required timeframe.


Over the years, our QA testers have ensured trouble-free operation of countless software solutions. Our experts have tested dozens of mobile applications, complex enterprise software for Fortune 50+ companies, IoT ecosystems, a blockchain marketplace, and more. As a result, you get fail-safe software your company can rely on.


We deliver QA services according a set of procedures, guidelines, and projects documents we developed based on the best industry practices and standards. Our QA testers prevent defects from occurring in the first place, as well as facilitate the high quality and timely delivery of every software solution.


The ISO 9001:2008 certification ensures that the basis of our quality management system is continuous improvement and customer satisfaction. This includes the international standard of quality of our services and operations, on-time delivery, customer-first attitude, independent audit that demonstrates a commitment to excellence.


To ensure fast delivery of your software without losing in quality, we employ a selected approach to automated QA. We use automated Unit testing on every project, while automated Acceptance and other types of testing rely on your enterprise software architecture, tech stack, project scale, and other factors. Our DevOps engineers and QA testers work side by side to allow for seamless and continuous agile delivery.

Our QA and Software Testing Services

We offer you a comprehensive set of software quality assurance services. You get solid, trouble-free software that meets your requirements and business objectives.

  • Raw materials quality
  • Assemblies
  • Products and components
  • Production-related services
  • Production and inspection processes

  • Performance testing
  • Usability testing
  • Installation testing
  • Configuration testing
  • Security testing

  • Equivalence partitioning
  • Boundary value analysis
  • Cause/effect analysis
  • Bottleneck/issue assumption
  • Exhaustive testing

  • Environment analyzing
  • Requirements testing
  • Defect analyzing
  • Story mapping
  • Risk management
  • Quality measurement
  • Code review
  • Design review
  • Alpha testing

  • Automated QA: Unit testing
  • API testing
  • Integration testing
  • System testing
  • Acceptance testing

  • Functional testing (all levels)
  • Functional automation testing
  • Feature testing (positive and negative scenarios)
  • End-to-end testing
  • Changes or improvements software QA services


Our QA Services Lifecycle

Our QA testers join project activities at early stages of product development. This allows us to ensure that nothing in your software is overlooked, and that your product quality complies with the acceptance criteria that were agreed on.

  • 1


    • Project documentation review
    • Test plan creation
  • 2


    • Test cases design
    • Automated testing implementation (if you require it)
  • 3


    • Test execution and defects reporting
    • Test cases and scripts updates
    • Interim tests results reporting
  • 4


    • Verification of fixed defects
    • Regression testing
  • 5


    • Acceptance testing
    • Scope verification
    • Deliverables check
    • Final tests results reporting

Success Stories

Blockchain-based Online Marketplace

A ecommerce blockchain project built on Ethereum that uses smart contracts, ERC20 tokens, as well as employs identity management, secured crowdfunding, and other.

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A high-speed railway pioneer gains a series of automated solutions to process passenger information, improve on-board services, and report critical information to passengers.

Read More

The third largest civil engineering and construction company in Norway gets a digital transformation of their enterprise legacy system with a set of spot-on software solutions.

View More

Over a decade of stellar software solutions

More Success Stories

FAQ for QA Testing

QA testing companies like Vertax help businesses build a positive reputation, meet their clients’ demands and expectations. Making sure that you provide high-quality and consistent services will build trust with your customers, thus giving you a chance to stay competitive on the market. Our QA team joins the project at its early stages to make sure that the final result suits your expectations, requirements, and runs smoothly. Every company aims to create good-looking and bug-free high-quality software to keep their customer retention. IntellectSoft’s QA team makes sure that no bugs will come up once the product is launched. In addition to this, QA testing at the early stages of product development is cost-effective as it is much cheaper than fixing bugs after the release. It is essential to eliminate all the bugs and issues before the user meets your software to maintain a high level of trust and loyalty to your services.

Vertax aims to satisfy the needs of its customers and suit their expectations. We have been in the industry for over a decade and have a team of QA experts that makes sure the final product is bug-free and stands to the highest standards. Our team provides QA and software testing services at every stage of product development. The reason for this is that we want to deliver an excellent product to our customers and minimize errors. That’s why we conduct a thorough analysis of your systems, build solutions on how to implement them, and create a test plan at the planning stage. It’s a part of our strategy that allows us to stay within budget and time limits stated by our customers. This strategy shows excellent results in practice as we think of the possible issues beforehand and think of the solutions to quickly overcome hurdles on our way to bug-free product.

Quality assurance and testing services are a part of our service portfolio. Vertax has over 18 years of experience in the industry, skilled team, and the latest tech tools that help us deliver high-quality services to our customers. QA software testing services granted by our company let customers monitor product development at all stages and demonstrate product quality information. It helps to stay on the same page with the customers and involves them in the process. We use the latest tech tools and solutions to build efficient products and help companies of any size to perform a smooth digital transformation. Our team works according to the plan that allows us to continue the agile delivery of the product. The team of experts conducts the following levels of software testing: Automated QA: Unit testing, API testing, Integration testing, System testing, Acceptance testing. QA specialists perform different types of software testing (functional, end-to-end, feature testing, etc.) to ensure trouble-proof software for our customers.

Enhancing Business Experience with Technology at Heart !.

Scale your delivery capacity with intelligent dedicated developers. Our clients succeed by leveraging Vertax's process of building, motivating, and managing software development teams.

An experienced team can take you miles !!

We’re always keeping our finger on the pulse of the industry.