New Trustmarque launches Prism for Security at Fusion Live 2025.

Passionate about tech

Our People

At Trustmarque, our people drive our success. With a team of over 550 experts across the UK, we focus on developing our talent and building a culture of collaboration and innovation. We support every individual so we can deliver as one team. Connected with industry leaders, we understand what organisations need to thrive. Together, we help you overcome challenges, unlock value, and confidently prepare for the future as technology evolves.

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Meet the leadership team

Leading the Trustmarque Group

Led by CEO Simon Williams, the Trustmarque’s Group leadership team brings broad expertise in technology and people strategy. Their collaborative leadership drives innovation, growth, and diversity, ensuring clients receive impactful, inclusive, and effective IT solutions.

Our Communities

Trustmarque’s culture values collaboration, innovation, and inclusion. Our team supports each other, shares ideas, and grows together. We celebrate diversity and create an environment where everyone can develop, contribute, and succeed. 

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Mentoring and networking

The Elevate Program

Our flagship mentoring initiative focuses on empowering women, fostering cross-functional guidance, and enhancing career development.

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Diversity, Equity and Inclusion

The Encircle Network

Encircle is Trustmarque’s colleague-led DEI network, fostering belonging, allyship, and inclusion through events, mentoring, and storytelling. We empower diverse voices and drive cultural change.

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Leading by example

LEAD and Aspire

Our core leadership development programmes are designed to grow confident, accountable leaders. They offer challenge, clarity, and opportunity to empower individuals to shape culture, drive performance, and lead with impact.

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Mental health

Wellbeing at Work

Trustmarque’s “Wellbeing at Work” promotes mental, physical, social, and financial health through inclusive events, resources, and community engagement.

quotemarks The Evelate mentoring programme has given me the confidence to push past my comfort zone because someone's there in my corner helping me.
Karen Muir Mentee from Enterprise Connectivity
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quotemarks By driving and celebrating an inclusive culture at Trustmarque, our teams will benefit from a richer perspective in the impact on communities and customers.
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quotemarks I know that a diverse leadership team brings a wealth of perspectives and drives innovation, ultimately making us a stronger organisation that is fit for the future.
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Our Culture

Award winning talent

Trustmarque’s excellence and innovation have been recognised at the CRN Awards, with recent highlights including Public Sector Partner of the Year, multiple shortlistings, and individual recognitions, demonstrating leadership, diversity, and impact in the UK technology sector.

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Supporting the Armed Forces leavers

Being part of the Armed Forces Covenant means we are committed to supporting and respecting those who serve or have served in the armed forces, as well as their families alike.

Volunteering and charities

Trustmarque partners with York Cares to support local communities through employee volunteering. Our teams volunteer their time and raise funds for projects like York Foodbank and Door84, helping strengthen social inclusion across the UK. This reflects our commitment to responsible business and positive impact beyond technology.

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Life at Trustmarque

Browse our vacancies and make your next career move with us.
Jobs at Trustmarque