New Trustmarque launches Prism for Security at Fusion Live 2025.

Microsoft Licensing 

Why choose Trustmarque as your CSP Partner?

At Trustmarque, we don’t just sell Microsoft licences, we deliver outcomes. As one of the UK’s most accredited Microsoft partners, we bring over 30 years of licensing expertise and a deep understanding of Microsoft’s evolving ecosystem. Our Cloud Solution Provider (CSP) programme is designed to help organisations of all sizes optimise, govern, and advance their Microsoft investments with confidence.

Whether you're a public sector body, a mid-market enterprise, or a large-scale organisation, Trustmarque’s CSP services are tailored to meet your unique needs, offering flexibility, cost-efficiency, and strategic value at every stage of your cloud journey.

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Benefits

Your Microsoft Cloud, powered by Trustmarque

Trustmarque’s Cloud Solution Provider (CSP) programme delivers more than just Microsoft licensing, it offers a strategic partnership. With tiered service levels, intelligent tools like TrustGateway and PRISM, and expert guidance from a Microsoft-accredited team, Trustmarque empowers organisations to optimise costs, enhance governance, and accelerate digital transformation. Whether you're scaling cloud services or seeking better value from your Microsoft investment, Trustmarque CSP ensures you’re always one step ahead.

  • Cost Clarity & Control
    Transparent monthly billing aligned to actual usage, backed by Trustmarque’s licensing expertise to ensure you never overpay or under-utilise.

  • Operational Confidence
    Streamlined licence management through TrustGateway and proactive governance support, helping you stay compliant and efficient without the admin burden.

  • Security Built for the Public Sector
    Trusted by NHS, MoD, and government bodies, our CSP services meet the highest standards for data protection, identity management, and regulatory compliance.

  • Strategic Acceleration
    From FastTrack programmes to bespoke workshops, Trustmarque helps you unlock the full potential of Microsoft technologies, whether you're modernising infrastructure or deploying AI.

  • Customer Success, Not Just Support
    Dedicated account managers, quarterly business reviews, and access to our Microsoft-accredited specialists ensure your cloud strategy stays aligned with your goals.

Microsoft Licensing 

Optimise, Govern, Transform: The Trustmarque CSP Promise

From cost control to cloud innovation, Trustmarque’s CSP model is built to evolve with you. Our three-tiered approach, Optimise, Govern, Transform, ensures you gain immediate value, maintain control, and unlock long-term strategic impact from your Microsoft investment.

Essentials
Core support, billing, and licensing services.
Optimise
Enhanced insights, cost optimisation, and governance.
Transform
Strategic enablement, innovation, and digital acceleration.
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Microsoft CSP

Smarter Cloud Control with Trustmarque CSP

Trustmarque’s CSP offering goes beyond licensing, it's a fully managed experience. From real-time visibility in TrustGateway, to intelligent cost optimisation with PRISM, flexible commercial models, and guidance from Microsoft-certified experts, we give you the tools and support to take control of your cloud strategy and spend.

  • TrustGateway: Your Cloud Management Portal

    At the core of Trustmarque’s CSP service is TrustGateway; a powerful, unified cloud management portal that gives you real-time visibility into usage, billing, and provisioning. It offers seamless onboarding, transparent tenant management, and self-service access to tools like PRISM for cost insights and TrustSphere for resource governance, empowering you to manage your Microsoft cloud environment with clarity and control.

  • PRISM: Strategic Cost Optimisation

    PRISM, Trustmarque’s proprietary optimisation tool, gives CSP customers unparalleled visibility into their Microsoft estate. It enables precise licence right-sizing, identifies cost-saving opportunities, and integrates with Azure Advisor to deliver consolidated, actionable insights, empowering organisations to make smarter, data-driven decisions about their cloud investments.

  • Flexible Commercial Models

    Trustmarque CSP offers flexible commercial options designed to support agility and long-term value. Customers benefit from pay-as-you-go billing for scalable cloud usage, alongside 3-year SKUs for Microsoft 365 E3/E5, with or without Teams, to suit strategic planning. Exclusive promotions, including 10% off for new-to-M365 customers and 15% off Microsoft Copilot, make it easier to maximise your Microsoft investment while keeping costs predictable and competitive.
  • Expertise and Accreditation

    We are a Microsoft Azure Expert Managed Services Provider (AEMSP) and hold all seven Microsoft Solution Partner designations. Our team of certified engineers and licensing consultants ensures you receive best-in-class support and strategic guidance.

We’re here to help

Ready to Maximise Your Microsoft Investment?

Join the hundreds of organisations already benefiting from Trustmarque’s CSP services. Whether you're looking to migrate from an Enterprise Agreement, optimise your Azure spend, or modernise your workplace, Trustmarque is your trusted partner for success.