Welsh Enterprise Awards 2026

“N3XUS is being built for the next generation of infrastructure, where intelligence becomes as fundamental as the physical assets themselves.” N3XUS is a technology and intelligence company helping governments, public-sector organisations, infrastructure owners, and other major businesses turn complex data into trusted intelligence for better decisions, investment, and measurable outcomes. Based in Cardiff, the company serves clients across the United Kingdom, Europe, the Middle East, and the United States, with capabilities spanning artificial intelligence, carbon and ESG intelligence, measurement and verification, digital infrastructure, and asset intelligence. Since its establishment in 2019, N3XUS has operated at the intersection of infrastructure, intelligence, and sustainability. This is precisely what enables N3XUS to cut through the noise in a competitive landscape; while competitors operating in specific fields target specific challenges in isolation – such as carbon, ESG, AI, and infrastructure technology – N3XUS has been built to connect those worlds, integrating real-world assets and verified data with AI to turn what is happening on the ground into intelligence that can inform decisions, investment, and measurable outcomes. N3XUS provides clients with a unified operating architecture that replaces fragmented sustainability tools with an institutional platform integrating carbon intelligence and MRV; ESG compliance across CSRD, SEC, UAE Climate Law, and GCC frameworks; AI governance and sovereign data architecture; workforce analytics and economic mobility modelling; and green-finance eligibility engines and investment-grade sustainability metrics. “Our mission is simple: to build the intelligence layer that helps organisations understand, measure, and improve the world around them.” This innovative architecture has been developed at a time when the industry is experiencing a fundamental shift in how infrastructure is understood and managed. Sustainability, AI, and data are no longer separate conversations; they are converging into a new intelligence layer around physical assets, cities, and communities. Across the markets in which N3XUS operates, the direction is clear: organisations are seeking trusted, real-time intelligence that can improve decisions, demonstrate impact, and ultimately direct capital more effectively. With a strong identity and growing ambition around technology, sustainability, and infrastructure, Wales provides N3XUS with a distinctive foundation from which to deliver such intelligence. Though its operations currently span the UK, the UAE, the US, and Europe, N3XUS proudly carries a Welsh identity into those markets, demonstrating the globally relevant technology and innovation that can originate from Wales’s competitive talent. “Wales has an opportunity to move early,” Paul told us. “It has the scale, infrastructure, and sustainability ambition to become a proving ground for this new model. For N3XUS, that is particularly exciting. We are already applying this thinking internationally, and our ambition is to bring that same level of innovation and infrastructure intelligence home to Wales.” From its home base in Wales, N3XUS operates with employees spread across the UK, the UAE, and the US. Each brings their own unique perspective and experience together to work as one cohesive team, deliberately selected by N3XUS for their ability to operate independently, think beyond their own discipline, and feel comfortable solving problems that do not yet have obvious answers. The company ensures that its team is built up of people who raise the level of the organisation around them, maintaining its international, ambitious, and highly entrepreneurial internal culture. Now, N3XUS is gearing up for its next phase of scale, with an emphasis on increasingly complex projects, strategic partnerships, and technology designed to operate across sectors and at scale. The company is investing heavily in N3XUS Intelligence, expanding its work across intelligent infrastructure, and developing new ways to connect realworld data, AI, and measurable outcomes. At the same time, the team is looking to progress several strategic partnerships that will ultimately broaden where and how its industry-leading technology is deployed. As N3XUS is named the Best Emerging AI-Powered Sustainability Intelligence Platform 2026, Paul shared, “The long-term ambition is clear: to make N3XUS an intelligence layer for organisations and infrastructure turning complex, fragmented data into decisions, action, and value.” Contact: Paul Kerslake Company: N3XUS AI Web Address: www.n3xus.com Connecting real-world infrastructure, sustainability data, and artificial intelligence, N3XUS is a global ESG, carbon, and AI infrastructure platform renowned by clients around the world. The Cardiff-based company has made a name for building systems that allow governments and industries to achieve measurable environmental, economic, and societal outcomes at scale. We heard more from Founder and CEO Paul Kerslake below, as N3XUS is named in the Welsh Enterprise Awards 2026. Best Emerging AIPowered Sustainability Intelligence Platform 2026

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