The Cirrus Nexus Mission

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At Cirrus Nexus, we drive digital infrastructure sustainability through cost optimization, carbon-intelligent computing, AI-powered automation, expert advisory services and resource management across the entire technology stack.


Our mission is to help enterprises achieve operational efficiency, reduce environmental impact, and meet sustainability goals at scale with comprehensive support for cloud and sustainability initiatives.

The Cirrus Nexus Way

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We create spaces that empower individuals to be their genuine selves, regardless of age, ethnicity, religious beliefs, sexual orientation, gender identity/expression, disability status, national origin, ancestry, citizenship, or other unique characteristics. Without true representation, there is no innovation. That’s why we’re committed to advancing underrepresented individuals in our field, at all levels.

At Cirrus Nexus, we believe that real innovation happens when purpose, curiosity, and bold thinking collide. Our culture is shaped by people who care, not just about what they build, but about the impact it has on the world.

How We Work:

  • Purpose-Driven: Every solution we create is designed to deliver measurable impact for businesses and the planet.

  • Agile & Adaptive: We thrive in fast-paced environments, embracing change as an opportunity to grow.

  • Collaboration Over Hierarchy: The best ideas win, regardless of titles.

  • Sustainability at the Core: Not just in what we build, but in how we operate every day.

Diversity, Inclusion, and Equity: Our Drivers of Success

The future of cloud is only achievable with an inclusive workforce. As we democratize cloud services across the world, we’re building teams that reflect the diversity of the communities we serve.

The Cirrus Nexus Founders

Chris Noble, CEO and co-founder


  • Co-Founder & CEO

    Driving sustainable digital transformation with a focus on impact.

    Chris Noble has been at the forefront of cloud innovation since its early days. With leadership roles at companies like Avanade, EMC, and Microsoft, Chris has guided global enterprises through complex digital transformations. At Cirrus Nexus, he’s focused on bridging the gap between technology and sustainability, helping organizations achieve operational efficiency while reducing their environmental impact.

    What Drives Him:
    "Technology should create value beyond profit, it should solve real-world problems and leave a positive footprint."

Kelly Fleming, CIO and co-founder

  • Co-Founder & CIO

    Architect of data-driven solutions designed for efficiency and sustainability.

    Kelly Fleming leads the technical strategy at Cirrus Nexus, ensuring that every product is built for performance, scalability, and environmental responsibility. With a background in mathematics and statistics from Columbia University, Kelly is passionate about using data to drive smarter decisions, helping enterprises optimize their digital infrastructure while minimizing carbon impact.

    What Drives Him:
    “Technology should accelerate progress, not environmental decline"