OUR CORE EXPERTISE

Leading the Future of Digital Quality

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AI-Powered QA Engineering

Leverage cutting-edge AI-powered quality engineering and machine learning testing to transform your testing strategy. QESTIT’s LinQRAG™ solution uses advanced GenAI to generate high-quality, detailed test cases at scale, enhancing accuracy while significantly reducing costs. Combined with intelligent test automation and AI-driven test cases, we enable faster delivery, improved risk coverage, and measurable quality outcomes across your software lifecycle.

  • AI-driven test generation and AI software testing

  • Self-healing test scripts with AI-assisted testing

  • Predictive software defect analysis and bug analysis

  • GenAI QA assistant with AI QA frameworks

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Cybersecurity Solutions

Build a proactive defense against cyber threats with our comprehensive cybersecurity services, including penetration testing services, application security testing, and security risk assessment. We supervise and orchestrate the security division by safeguarding your software and systems from sophisticated attacks while ensuring regulatory compliance through cybersecurity audit and security architecture consulting.

  • Penetration Testing & Red Teaming

  • Security Architecture consulting and review

  • Compliance Audits and cybersecurity audit  (ISO 27001, SOC 2)

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SAP Quality Assurance

Move from being driven to becoming the driver. Rising test effort, manual workloads, and unclear requirements slow releases and hide risks until production. Our Test Advisory Services shift testing from reactive execution to proactive governance, with a clear strategy, risk-based prioritization, and end-to-end transparency, so you actively steer quality, releases, and risks. The result: higher speed, lower costs, and reduced risk.

  • Data migration and ERP migration testing

  • End-to-end testing, automated functional testing, and process validation

  • Performance testing, load testing, and CI/CD test integration

  • Automated regression testing and SAP test automation

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Why Leading Enterprises Choose QESTIT

Whether you’re bringing an innovative idea to life, addressing a critical need, or optimizing enterprise software testing for greater efficiency, we help you ensure top-tier quality assurance services and a seamless user experience.

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Largest in Europe & Middle East

One of the region’s largest pure-play QA specialists with deep delivery capacity and broad market presence. 

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Client Centricity

A partnership mindset focused on responsiveness, transparency and tailoring solutions to each client’s needs. 

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AI-Powered Testing Efficiency

Our proprietary LINEAR Q™ framework combined with intelligent automation accelerates delivery while improving accuracy and coverage.

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Domain Industry Specialization

Proven expertise in regulated and high-risk sectors (Finance, insurance, public sector, retail and energy). 

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Global Yet Personal

Local teams in key markets with direct access to leadership and decision-makers.

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Multilingual Delivery

English, German, Swedish, French, and Arabic capabilities for seamless cross-border collaboration.

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Reusable Assets

20,000+ validated test cases and accelerators enabling faster go-live and reduced project ramp-up.

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Flexible Sourcing to the Market

Onsite, nearshore, offshore, or hybrid models aligned with your delivery priorities and budget.

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Risk Reduction

Minimize vulnerabilities and potential security breaches with our proactive testing methodologies and continuous monitoring.

Industries We Serve

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Financial Services / Banking

Ensuring secure, compliant, and reliable software QA solutions for banks, investment firms, and fintech companies. Our cybersecurity services, application security testing, and performance testing help financial institutions meet regulatory requirements while delivering seamless digital experiences.

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Insurance

Quality assurance services for claims processing, policy management, and customer portal systems. We deliver end-to-end testing, automated regression testing, and cybersecurity audit to protect sensitive data and ensure system reliability across complex insurance platforms.

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Public / Government / Road Charging

Delivering secure, compliant, and high-performance QA solutions for public services, government platforms, and road charging systems to ensure reliability, data protection, and seamless citizen-facing digital experiences at scale.

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Logistics & Retail

Testing supply chain, fleet management, and logistics platforms for seamless operations. Our enterprise software testing, integration testing, and performance testing ensure complex logistics systems run reliably at scale.

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Telecom / Communications

Validating network-critical and customer-facing telecom systems through robust QA, performance testing, and integration assurance to ensure uninterrupted connectivity, service reliability, and high-quality digital communication experiences.

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Energy / Utilities

Supporting critical infrastructure systems with comprehensive QA, including performance, security, and integration testing to ensure resilient, efficient, and uninterrupted energy and utility service delivery.

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Pharma & Healthcare

Ensuring compliance, accuracy, and reliability of healthcare and pharmaceutical systems through rigorous validation, automation, and security testing to safeguard patient data and support critical healthcare operations.

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Automotive

Enhancing quality across connected, digital, and embedded automotive systems through advanced testing solutions focused on performance, safety, integration, and user experience.

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Media

Supporting media and entertainment platforms with QA services that ensure seamless content delivery, high performance, and reliable digital user experiences across multi-channel environments.

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Education

Ensuring stable, accessible, and high-performing digital learning platforms through functional, performance, and usability testing that enhances the learning experience for students and educators.

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Manufacturing / Process Industries

Manufacturing / Process Industries
Strengthening industrial systems through end-to-end QA services that validate production platforms, automation systems, and integrated processes to ensure operational efficiency, safety, and scalability.

Proven Results

VIEW ALL CASE STUDIES
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Insurance

Leading European Insurance Carrier: AI-Powered Quality Engineering

AI-powered test case generation embedded into Jira / Xray with LinearQ™, LinQRAG℠ and QAIC® - accelerating regulated delivery.

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Manufacturing / Process Industries

Aerospace Testing

Flexible, high-channel test fixture for evolving aerospace product configurations with high voltage and current handling.

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Our Partners

We collaborate with industry leaders to deliver cutting-edge quality assurance services and software testing solutions.

Our Certifications

Industry-recognized certifications that validate our commitment to excellence in quality assurance services and software testing.
Security

ISO 27001

Information Security Management System Certification for Görlitz

AI Governance

 EU AI Act

 AI workflows designed for transparency and traceability, supporting the requirements of the EU AI Act for high-risk AI systems in regulated industries. 

Data Privacy

 GDPR / DSGVO

EU-hosted LLMs, no model training on customer data, and full data processing transparency to ensure data remains under customer control. 

Cybersecurity

NIS2

Security-by-design approach supporting NIS2 compliance requirements for critical infrastructure and essential services.
 
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EU Cyber Resilience Act (CRA) 

Development and delivery practices aligned with CRA requirements for secure digital products and software vulnerability management. 

Data Sovereignty

BYOAI & On-Premise

Support for customer-owned LLMs, including OpenAI, Anthropic, Mistral, and open-source models, with on-premise and air-gapped deployment options

What Our Clients Say

“In order to meet the requirements for control, evaluation and evolution of the devices, we have committed ourselves to an overhaul of our IS system. QESTIT has implemented an extremely rigorous quality approach to support us in this project, using test industrialization solutions. QESTIT has been our trusted partner for many years.”

Agefos PME

“We were looking for someone who could match us where we were when we started, which QESTIT did. The most important thing for us was to find someone who could really help us solve our problems, but also that we could have a long-term collaboration.”

SecureAppbox — Jessica Jonsson

Project Manager

“For our Third Party Application Acceptance projects, M6 chose QESTIT, whose consultants reflect the values of excellence and enthusiasm. In addition to their technical expertise, QESTIT consultants are excellent communicators. They know how to federate the project management and the developers around a common project.”

M6

“Working with QESTIT and the people I have been in contact with feels like working with one’s own colleagues and not an external supplier.”

Essity — Åke Hillman

Solution Owner

Latest Insights

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EN > New > Blogs

Staying Ahead of the Competition with AI-Powered QA

As businesses face increasing competition, the pressure to deliver flawless software experiences has never been greater. Industries like fintech, e-commerce, and medtech operate in high-stakes environments where customer trust, rapid innovation, and compliance are critical to success. AI-powered quality assurance is emerging as a key differentiator, enabling organizations to address industry-specific challenges while maintaining a competitive edge. 

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EN > New > Webinars

SAP S/4HANA: Adapting your automation strategy

Webinar on-demand

Migrating to SAP S/4HANA and managing releases are now major challenges for businesses. With the acceleration of quarterly updates and the end of support for SAP ECC scheduled for 2027, organizations are entering a decisive phase of their transformation.

In this webinar, discover how an automation strategy for SAP S/4HANA adapts to the specific context (Project, Release, or Migration) and how it helps secure the most critical elements of your SAP system and focus testing efforts.

On the agenda:

  • Different automation strategies based on your SAP context (Project, Release, or Migration)
  • Concrete benefits of automation specifically for the Order-to-Cash flow
  • A use case illustrated through automated test scenarios using the Tosca tool, by Tricentis

Webinar produced in collaboration with:


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EN > New > Whitepapers

Engineering Quality at Scale: QESTIT + Tricentis

QESTIT and Tricentis combine AI-powered testing, automation-first delivery, and risk-based methodologies to transform enterprise quality engineering.

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Build Your Career at QESTIT

Work among 900+ Quality experts across 7+ countries, and shape the future of quality engineering

900+

Quality experts

19

Locations
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Employee Rating

3.9/5

Ready to eliminate defects before they cost you?

Let's Discuss Your Quality Goals

Whether you need cybersecurity services expertise, SAP migration testing support, or AI-powered test automation, our quality assurance services team is ready to help you achieve excellence.