Company

Where the world builds.

Nyxium builds the intelligence and infrastructure access layer for the places where the next generation of data centres, energy, mining and industrial projects will be built.

We bring together site access, risk intelligence and power pathways so infrastructure decisions can be made earlier, with better evidence and a credible route to delivery.

Where our team comes from

Infrastructure doesn’t fail at the end.
It fails in the decisions made at the beginning.

The hardest infrastructure decisions happen before construction begins: where to build, whether the site can actually be obtained, whether power can arrive when required, what can stop development, and whether there is a credible path to delivery.

Nyxium is building the system for making those decisions with better evidence. We combine site access, infrastructure intelligence, development constraints and power pathways so developers and investors can determine what is viable, what is not, and what needs to happen next.

The people behind Nyxium

Meet the founders

FOUNDER & CEO

THIRI AUNG

Thiri is the Founder and CEO of Nyxium. She holds a PhD in Environmental Science and completed postdoctoral research at Harvard University, where she later worked as a Research Scientist at the Harvard T.H. Chan School of Public Health. She has also held research and consultancy roles at Peking University, WWF, IFC, and the University of Liverpool. After founding and exiting Metry, she launched Nyxium to help energy, data centre, mining, and industrial developers make infrastructure decisions that are technically feasible, compliant, and deployable in the real world.

“THE BIGGEST INFRASTRUCTURE FAILURES RARELY HAPPEN BECAUSE THE ENGINEERING IS IMPOSSIBLE. THEY HAPPEN BECAUSE THE RIGHT DECISIONS WEREN’T MADE EARLY ENOUGH.”

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CO-FOUNDER & CTO

PAUL SEURIN

Paul is Co-Founder and CTO of Nyxium. He holds a PhD in Nuclear Science and Engineering from MIT, alongside Master’s degrees in Nuclear Engineering and Electrical Engineering & Computer Science. Before Nyxium, he conducted AI and nuclear systems research at Idaho National Laboratory, MIT, and Argonne National Laboratory. At Nyxium, he leads the company’s technical vision and architecture, integrating AI agents, geospatial intelligence, regulatory and policy analysis, and optimization to help developers, investors, and infrastructure stakeholders make faster, evidence-based investment and development decisions.

“THE CHALLENGE ISN’T BUILDING SMARTER AI. IT’S BUILDING AI-POWERED WORKFLOWS THAT ENABLE CRITICAL INFRASTRUCTURE PROJECTS TO MOVE FROM CONCEPT TO DEPLOYMENT WITH CONFIDENCE.”

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