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Software QA
Testing Services

Carefully check your software at every development stage to ensure its high quality, stability, and performance. We provide software testing services with a custom quality assurance strategy designed for your case.
Show testimonials
They bring their experience to the table instead of just executing the vision. They feel like a true partner.
Throughout the project, their technical expertise, industry knowledge, and adaptability have made them excellent partners.
They understand the goals and translate them quickly into good architecture and code.
Communication has been impeccable, and we view our relationship as a true partnership where Binary Studio has provided valuable insights that go beyond the checkbox of development.
Binary Studio has a very diligent hiring process, and a sharp team. I have not seen a single person who has been onboarded onto the team and is not able to help us right away.
  • 200+

    products backed by our team

  • 4+

    years average project duration

  • 21

    years of business excellence

Why cooperate with our software testing company

  • Testing as a service

    We offer software QA services to companies that already have ongoing projects and need help testing the software before release. Hire our QA engineers as a team extension to scale your team and gain the required expertise.

  • 20+ years of experience

    We have provided remote engineering and testing services since 2005. It gives us the unique experience and practical skills to work with software products of different complexity, functionality, and tech stack.

  • Extensive testing services

    Our QA testing services cover all core types of software testing, including manual, automated, functional, desktop, mobile, API, and cloud testing. We select the most suitable combination of approaches based on your project specifics.

  • Quick staffing

    We minimize the staffing time thanks to a large in-house QA team and effective recruitment processes. It takes 3-4 weeks to select and staff QA engineers for your project, which is much faster than the market average.

  • Personalized approach

    Our software testing company thoroughly analyzes every case to offer a custom testing strategy. You get the format and scope of QA services that perfectly meet your needs and allow you to ensure all critical aspects are checked.

  • Software maintenance services

    We cover all stages of software development, not only testing. Our engineers and QA testers keep supporting products after the release to make timely audits, implement security updates, and guarantee smooth software operation.

Our software testing services

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    Manual software testing helps you catch issues that automated checks routinely miss: unclear UX, confusing flows, broken edge cases, and other problems. We validate critical user journeys, error handling, permissions, and cross-role behavior so releases feel polished and trustworthy to real users.

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    Automation testing keeps quality consistent as your product scales and release frequency increases. As an experienced software QA company, we build stable automated suites for regression coverage, CI/CD validation, and high-risk workflows, reducing the cost of repetitive checks.

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    With mobile testing, we protect your app across devices, OS versions, screen sizes, and real-world network conditions. We’ll validate installation, push notifications, deep links, permissions, battery impact, offline/low-connectivity scenarios, and store-release readiness so your mobile software stays reliable.

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    We offer QA and testing services for web-based software in any niche. We’ll test web apps to make sure everything works smoothly for real users in real browsers. This includes checking the main user flows, forms, payments or logins, responsiveness on different screen sizes, and the way the product behaves in different browsers.

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    We test desktop apps to make sure they install correctly, update without breaking, and stay stable during long sessions. We also check how the software behaves on different operating systems and devices, including permissions, local files, and hardware-dependent features, so users don’t run into crashes or setup issues.

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    Functional testing ensures the software product behaves exactly as required across all business rules. We validate workflows, calculations, permissions, data integrity, and state changes across the system so your team can release confidently knowing core functionality is consistent for every user role and scenario.

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    Performance testing protects revenue and retention by preventing slowdowns and outages of your software. We’ll make sure your product stays fast when more people use it. This includes checking load time, API speed, and system behavior during peak traffic, then finding what slows things down.

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    Need software testers who can keep quality high while your roadmap accelerates? We provide manual testers and QA automation engineers with different areas of expertise who integrate into your delivery process, own quality across releases, and help you build repeatable testing practices across projects.

How we provide software testing

These are the key steps we take to provide QA testing as a service. Once we learn more about your project, you will get a more detailed and personalized roadmap.

  • 01

    Requirement analysis

     ⠀  1-2 weeks

    Share project specifications and what qualifications you need from QA specialists. We analyze your request and requirements to estimate the scope of services and plan the next steps.

  • 02

    Test cases

     ⠀  1-2 weeks

    Our QA testers identify test scenarios considering all possible user interactions and conditions. You receive the test cases and clear steps we will follow to audit your app.

  • 03

    Testing and reporting

     ⠀  Project lifetime

    Receive regular updates and deliverables while our software testing firm runs the tests. This happens simultaneously with software development and the gradual implementation of required changes.

  • 04

    Post-release testing

     ⠀  Project lifetime

    Have someone to take care of your software after the release. You can request us to continue maintenance, regularly check the software, and update it for better operation.

Hire qualified QA testers faster!

Cooperate with Binary to scale your team with QA engineers in weeks.

Client ManagerClient Manager

Christina Berko ⠀ 

Client Manager

Maria Kudriavtseva ⠀ 

Pre-Sales Project Manager

clutch award-1
clutch award-2
clutch award-3

Industry-recognized quality

Our software QA company specializes in multiple tech domains and offers engineering services for clients across industries. It has made us a market leader in many fields, bringing awards of Top Software Developers Legal, Top Software Developers Startup, and Top Company Financial App Developers.

Case studies

Learn more about the current and past projects our quality assurance company has worked on to gain insight into our background.

Case: Mobile apps for nurses and other health professionals
USA USA

Mobile apps for nurses and other health professionals

Healthtech  ⠀  Mobile

iOS and Android mobile apps for nurses and clinicians to conveniently book shifts and...

Node.js
React Native
AWS
Firebase
Case: Developing a Pioneering Data Modeling Solution
Belgium Belgium

Developing a Pioneering Data Modeling Solution

Information Technology  ⠀  Desktop

Revolutionary data modeling tool that introduces traditional database design concepts to...

JS
ReactJS
Redux
Electron
MongoDB
Case: America’s leading spa & salon management software
USA USA

America’s leading spa & salon management software

Health & Wellness  ⠀  Web

Business management solution for massage therapists with CRM, scheduling, payment...

AWS
PHP
Symfony
Laravel
MySQL
Vue
Vuex
Nuxt
jQuery
Backbone
Marionette
Cypress
Jest
Rainforest
X-Ray
View all cases

Industries we excel at

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    Insurance software testing requires special attention to workflows that depend on rules, documents, and user roles. We validate policy lifecycle flows, claims intake and processing, document generation and uploads, audit trails, and integrations with identity, payments, and third-party underwriting services.

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    Energy and greentech products often involve mission-critical reliability, sensor data, and complex dashboards. As a QA company, we’ll thouroughly test your solution, including data accuracy, real-time monitoring behavior, alerting logic, edge cases in connectivity, and reporting correctness.

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    What’s most important in testing healthcare software is privacy and safe workflows. We validate role-based permissions, patient data handling, audit logs, scheduling flows, document and record integrity, and integrations with external systems. We’ll also focus on UX clarity, which is crucial in this domain.

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    We test construction software for the way it’s actually used on-site and in the office. That means checking mobile flows, file and photo uploads, permissions for different roles, and what happens when internet is weak or unavailable. The goal is to prevent lost updates, broken approvals, and delays in daily work.

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    We offer flexible QA services for IoT solutions and test them as a full system: devices, connectivity, backend, and apps. Our QA engineers will check setup and pairing, data accuracy, behavior during unstable networks, and what happens when devices disconnect or come back online.

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    Telecom companies need testing services to keep customer-facing software stable under heavy traffic and constant change. We verify activation flows, billing calculations, self-service portals, and integrations with multiple internal systems, plus check how everything behaves with slow or unstable network conditions.

Working on something different?

Across 200+ products in portfolio, we’ve likely solved similar tech challenges. Let’s discuss yours.

What our clients say

This is the third time I've used Binary Studio, and each time they've delivered with quality and reliability.
video
David Burton CEO
fanAngel
Binary Studio has a very diligent hiring process, and a sharp team. I have not seen a single person who has been onboarded onto the team and is not able to help us right away.
video
Mark Volkmann CEO
massageBook
Communication has been impeccable, and we view our relationship as a true partnership where Binary Studio has provided valuable insights that go beyond the checkbox of development.
video
Daragh O'Shea Co Founder & CTO
dynamic-reservations
They bring their experience to the table instead of just executing the vision. They feel like a true partner.
video
Pascal Desmarets Founder & CEO
hackolade
Throughout the project, their technical expertise, industry knowledge, and adaptability have made them excellent partners.
video
James Tetler Engineering Manager
massageBook

Our tech stack

These are the main technologies our QA testing company works with. If you cannot find what you are looking for here, contact us to discuss your needs.

FAQs

  • Do you provide software development services?

    Yes, quality assurance is only part of our engineering services. Binary Studio is a custom software development company offering all the services required to build a custom software product. We have experience with different software, including mobile apps, web platforms, cloud solutions, ERP systems, CRM solutions, and others.

  • Can you develop software end-to-end?

    Yes, we cover the entire software development cycle, from product discovery to maintenance. Our engineering team can validate your idea, design an architecture, create wireframes, build the core product version and test it, preparing for the release. We also provide maintenance services to ensure the developed solution works properly post-launch.

  • How do we manage the work of remote QA testers?

    If you hire QA testers as a team extension, they become a fully involved part of your in-house team. The fact that they work remotely is the only significant difference between hiring internally and outsourcing. Your project manager will directly communicate with the hired testers, assign them tasks, and track completion.

  • Do you have free consulting sessions?

    Yes. You can have free consulting with our team before deciding whether you want to work with us. Our top engineers will evaluate your case to recommend the most suitable quality assurance services and explain how the cooperation will look. You will also learn more about our cooperation approaches and what we can do for your company.

  • Do you provide software testing services in the USA?

    We operate globally, including the USA, and can provide you with tech specialists regardless of your location. We ensure efficient remote work through collaboration and communication tools, enabling you to track the project progress and get in touch with your remote team.

  • What cooperation models can we choose from?

    You can use the team extension model to hire several QA testers who will join your current engineering team. You may already have testers in-house and need additional help or use testing as a service. We also offer the dedicated team model for companies that need to outsource multiple kinds of engineering tasks, not only quality assurance.

  • Can we hire a tester part-time?

    Yes, if you don't have a large project and need occasional help, you can hire a QA engineer part-time. This approach is also an excellent option for companies that want to try cooperation with a third-party provider before deeper engagement. If your project specifics change, you can ask us for full-time involvement and hire more QA engineers.

  • How does the hiring and staffing process look?

    We start with gathering project requirements to estimate the scope of software testing and QA services. Afterward, you receive the CVs of the candidates that match your needs and can start interviewing. You talk to multiple QA engineers to approve suitable candidates and initiate staffing.

  • What software products can you test?

    Our QA specialists work with any software. Whether you have a basic mobile app or an advanced ERP system, we can test it in and out to detect vulnerabilities and flaws. Our team will carefully analyze your product specifics to adopt the most effective combination of tests.

  • What is the cost of software testing?

    We cannot estimate the cost of testing without understanding the scope of services and the number of QA engineers required. Such estimates would be too rough and likely to change after the project starts. Schedule a call with our team to discuss your QA needs and get a personalized estimate.

Who needs software testing services

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    Software startups in any industry need testing that protects speed without slowing delivery. With extensive testing experience, we can help prioritize the highest-risk flows, set up lightweight QA processes, and build the right amount of automation so early releases stay credible while the product iterates quickly.

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    Companies come to us for software testing services to reduce support tickets, stabilize releases, and keep teams focused on delivery instead of firefighting. We help build predictable QA routines, improve regression coverage, and validate integrations that support daily operations.

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    Enterprises need reliable software testing that supports scale, complex permissions, and multiple environments. We provide structured QA processes, automation aligned to CI/CD, performance and reliability validation, and reporting that supports release readiness across large teams.

Schedule a tech consultation

Client ManagerClient Manager

Volodymyr Koberniuk ⠀ 

Head of Delivery

Julia Shevchenko ⠀ 

Head of Operations

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