Telefónica Tech Strengthens Multi-Standard Compliance with Ongoing ISO Support from Assent

Congratulations to Telefónica Tech for continuing to maintain and strengthen their management systems across multiple ISO standards. We are proud to have supported them since 2017 and to continue providing expert guidance across their compliance landscape.

About Telefónica Tech

Telefónica is a global telecommunications provider delivering innovative communication and digital services to millions of customers worldwide. Operating at scale, Telefónica places strong emphasis on quality, environmental responsibility, service management, business continuity, and information security.

The Project

Telefónica partnered with Assent in 2017 to support compliance across a wide range of international standards, including ISO 9001 (Quality Management), ISO 14001 (Environmental Management), ISO 20000 (IT Service Management), ISO 22301 (Business Continuity), and ISO 27001 (Information Security). The project is ongoing and focuses on maintaining certification through structured internal audits and continual improvement activities.

Our Approach

Assent first assigned Robert Clements to the project. Shortly after, in 2018, we also assigned Gary Renton, an experienced multi-standard consultant, to work closely with Telefónica’s internal teams. Gary provides ongoing internal audit support across all standards, ensuring alignment with ISO requirements while integrating best practices into day-to-day operations. His consistent, structured approach has helped Telefónica manage complex compliance requirements effectively.

Outcome

With Assent’s long-term support, Telefónica Tech has successfully maintained strong, integrated management systems across all five ISO standards. The relationship continues to develop, and following a recent request, a new agreement has been issued to extend ongoing support and ensure continued compliance and improvement.

Consultant Comment

It’s been a pleasure working with the Telefonica Tech team since 2018 and seeing how they’ve stepped up as the business has expanded. What started as a fairly focused ISO setup has developed into a mature, group-wide system covering multiple sites and standards. Through all of that, the ISO compliance teams have stayed professional, organised, and committed to doing things the right way. Whether I’m speaking with them, staff on the ground, or senior leaders during audits, it’s clear their work makes a real impact across the business. Excited to see where they take things next and to continue supporting them along the way.

Telefónica Comment

From the initial prompt and professional responses to our enquiries, right through to their in-depth expertise on audit day, Assent has consistently delivered an outstanding service at every stage of our journey with them. Having partnered with Assent for several years, we continue to be impressed by their reliability, knowledge, and commitment to excellence. Their support has made the process smooth and stress-free, and we would wholeheartedly recommend Assent to any organisation seeking a trusted and experienced partner to support their own certification journey.”

 Managing multiple ISO standards doesn’t have to be complex!

Assent’s expert consultants provide tailored, ongoing support to help organisations maintain compliance and drive continual improvement.

Jessica Inglis
Jessica Inglis
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