IT testing services across your digital lifecycle

We’re the only ones delivering Total Quality solutions with end-to-end testing solutions across four core practices—driving AI-powered innovation, resilience, and results at every stage of your digital journey.

We are Resillion.

Our journey began with a bold vision: to unify all facets of quality into a single, holistic approach. This vision ultimately became Total Quality – a methodology that ensures the right solutions at the right time at every stage of a customer’s digital transformation.

What we do

Resillion offers a comprehensive suite of testing and assurance solutions across four practices and this combined, Total Quality framework offers a competitive edge for our customers.

Total quality wheel
Mobile Device Security
Quality Engineering

We’re a world-class quality assurance software testing company. We partner with leading brands to bring innovative tech to market – fast.

Software Testing Tools

Software testing tools designed to reduce risk, accelerate test cycles and improve reliability across your digital lifecycle.

Software Quality Engineering

Build software you can trust. Our software engineering and quality assurance experts help you design, develop and deliver high-performing, secure, and reliable digital products.

Managed Testing Services

Transform your software delivery with Resillion’s Testing Services – expert managed testing, automation, performance and load testing to boost quality, security and speed.

Cyber security Services
Cyber Security Services

Protect, detect, respond, recover. Stay ahead of evolving threats and safeguard your organisation.

Cyber Security Consulting and Testing Services

Identify and close your security gaps. Our experts provide penetration testing and practical guidance to strengthen your security posture and meet your compliance requirements.

Digital Forensics Services

Facts. Timelines. Proof. From incident root‑cause to data exfiltration analysis, our forensics specialists deliver defensible evidence and rapid response.

Europrivacy

Certify and value your GDPR compliance with Europrivacy ™/®

Global Cyber Delivery Centre

Scale, speed and 24/7 cyber coverage. India-based experts providing out of hours SOC support, testing services and flexible delivery – tightly integrated with your UK/EU teams.

Security Operations Centres (SOC)

24/7 eyes‑on security. Detect faster, respond smarter and reduce risk across infrastructure, cloud and servers.

Security Training and Security-as-a-Service

Empower your people. Uplift your practice. Practical training and advisory to embed secure behaviours from development to operations.

Engineer calibrating robotics in smart factory
Conformance and Interoperability

Testing and consultancy to ensure seamless interoperability of components in connected digital ecosystems.

Broadcast and Streaming Media

In a world of converging media formats, we make sure that your content reaches audiences reliably and securely – whether over the air, through cable, or via streaming platforms.

Distributed Energy Resources

Distributed energy resources are central to achieving Net Zero goals. We ensure these technologies are interoperable, secure and ready for large-scale deployment.

Governance, Risk and Compliance (GRC) and Consultancy Services

Regulatory compliance is no longer a checkbox – it’s a strategic imperative. Wehelp you stay ahead of emerging legislation, reduce riskand build trust with customers and regulators alike.

High-Speed Serial Data

High-speed serial interfaces are critical to delivering fast, reliable and secure data transfer across devices and systems.

Wireless Connectivity

Wireless connectivity is the backbone of modern consumer and industrial experiences. Resillion helps you deliver products that are not only compliant, but also reliable, secure, and future-ready.

Wireless Power

Wireless power is reshaping how consumers interact with devices. Our deep involvement in standardisation and tooling ensures your products meet the highest bar for safety, performanceand market readiness.

camera lens producing media content
Media Content Services

The leader in quality control, technical analysis, and all testing for digital content for the motion picture and television industries, founded in 2004 and the most advanced digital-file testing company.

Digital Mastering Services

Resillion’s Digital Mastering Services deliver flawless media across all formats – from 4K and HDR to legacy systems – with complete quality control, metadata accuracy and compliance for global distribution.

Digital Restoration Services

The leader in quality control, technical analysis, and all testing for digital content for the motion picture and television industries, founded in 2004 and the most advanced digital-file testing company.

Home Entertainment Services

Flawless content. Every time. Resillion’s media content QC services keep your home entertainment and streaming assets performing perfectly.

QC On Demand

The leader in quality control, technical analysis, and all testing for digital content for the motion picture and television industries, founded in 2004 and the most advanced digital-file testing company.

Who we work with

We partner with leading brands across industries with over 700 experts across Europe, the UK, the USA, India, and China. 

Or have a browse

Automotive connectivity

Automotive

Modern vehicles are now fully connected. We help automotive manufacturers test systems, ensure compliance and deliver safe, reliable, seamless driver experiences.

Red Team exercise for a large UK public sector organisation

Banking, Financial Services and Insurance

From regulation to reputation, financial services can’t afford weak links. We help banks, insurers and fintechs secure systems, protect data and maintain customer trust.

Offshore wind turbines generating clean energy

Energy and Utilities

The race to Net Zero is transforming the energy sector. Discover how to build future-ready technology solutions for the journey.

Wireless Charging

Consumer Electronics

Every connected device is a doorway. We make sure it’s a secure one. From testing to cyber security, we help you move fast, stay secure and win customer trust.

London financial district skyline at sunset

Government and Public Sector

For public sector and government organisations, staying compliant means balancing regulation and cyber security. At Resillion, we deliver the testing, QA and assurance services that make that possible.

Female software engineer writing code on monitors

Information Technology

Competition, speed of change and cyber attacks are all putting pressure on companies in the IT sector. Address the challenges and deliver quality by partnering with Resillion.

Quality assurance in media production is essential

Media and Telecommunications

New technologies inevitably produce new problems. Smart TVs, apps and associated devices are targets for cyber criminals keen to harvest personal information for their gain.

Wireless Charging

Retail and Online Shopping

As retailers and traders grow their online business, having dependable IT systems and software are key. Can you retail operations really deliver to your customers?

Key Figures

0 Years

in business

0 Labs

across the globe

Our customers

Our vision

To be recognised as the global leader in Total Quality services.

We’ll achieve this by delivering a comprehensive suite of cutting-edge services which combine Quality Engineering, Cyber Security, Conformance & Interoperability and Content Quality to provide end-to-end Total Quality solutions.

We’ll enable our customers to maintain a safe, secure technology environment and empower them to innovate. In a constantly changing world we help enhance customer experience, meet regulatory requirements and optimise costs.

We’ll harness the combined power of human and Artificial Intelligence to meet our customers wherever they are on their quality journey and provide them with complete peace of mind.

Performance Testing

Our mission

  • Take a customer-first approach by always providing an industry-leading service and exceeding customer expectations.
  • Create a culture of  excellence by investing in our people, helping them to develop and achieve their goals and potential.
  • Build on our  30-year track record to refine world-class systems and processes, delivering our unique combination of Total Quality services on a global scale.
  • Be a trusted partner to our customers, using our sector knowledge
    and expertise to provide independent advice that benefits their unique business.
  • Drive innovation across our business to give us a competitive advantage and enable our customers to benefit from the latest developments in Artificial Intelligence and beyond.
Implement Automation

Our values

Passion about quality

We believe in the power of technology, and we’re passionate about ensuring that it’s thoroughly tested, secure and conformant within our customers’ business environments. We’re meticulous in our pursuit of excellence, with unmatched attention to detail that delivers the highest quality outcomes.

Total commitment

We’re entirely committed to each other, our customers and our partners. We recognise that cooperation and collaboration make us stronger. We uphold our commitments and ensure we do what we say, all while striving for continuous improvement.

Absolute integrity

We’ll always be honest with each other, our clients and our partners. We believe in complete transparency and mutual trust at all times. We are open to being challenged and aren’t afraid to challenge others, as long as it’s done in a respectful way.

Entrepreneurial growth

We have a flexible, ‘can do’ attitude. Anyone can be a leader, and we encourage everyone to share their ideas and expertise. By tapping into the innovation, energy and enthusiasm of our team, we have the potential to be the best in the world.

A growth mindset

We embrace change, and we never stop learning – both individually and together. We lead by example and grow our personal skills alongside the capabilities of our teams. We’re always open to learning, teaching, and sharing our knowledge to help each other deliver the best possible results.

Why Resillion?

In a fast-paced and interconnected world, we embrace complexity and use it to drive innovation. Our cross-sector expertise, deep technical capabilities and commitment to quality make us the ideal partner for organisations navigating digital transformation.