Singapore-based startup Nexstrom has raised $12 million in seed funding to develop manufacturing equipment for transition-metal dichalcogenides (TMDs) on 300mm wafers. The company aims to enable the production of 2D semiconductor materials to address heat and leakage challenges in high-performance computing and data center chips.
The shift toward 2D materials represents a critical pivot for the hardware layer supporting high-density streaming and AI workloads. As silicon reaches physical limits regarding heat and electron leakage, Nexstrom’s ability to scale TMD production on standard 12-inch wafers could determine the efficiency of next-generation data centers. While giants like Intel and TSMC are exploring similar paths, this startup focuses specifically on the manufacturing gap between lab-scale quality and industrial volume. The broader ecosystem relies on these hardware breakthroughs to maintain the compute-heavy infrastructure required for real-time video processing. Watch for the completion of the company's 8-inch wafer system results by the end of October 2026.
Nexstrom spun out of Xora Innovation and has now raised a total of $15 million in disclosed funding, with its $12 million seed round led by Xora, Foothill Ventures, and SEEDS. The company has installed a 12-inch system and scaled TMD synthesis from 2-inch samples to 6 inches, with 8-inch and 12-inch runs expected by the end of October 2026. Nexstrom's stated commercial timeline places its equipment in production fabs between 2030 and 2035, reflecting the conservative qualification cycles that govern semiconductor tool purchases.
The push to bring 2D TMDs onto 300mm wafers is not limited to startups. CEA-Leti and Intel announced a joint research project focused on layer transfer of 2D transition-metal dichalcogenides on 300mm wafers, explicitly targeting the extension of Moore's Law beyond 2030. Nexstrom differentiates by selling tools and processes to foundries rather than competing with them, positioning its North Star platform as a systems-level solution for depositing and controlling TMD films across full-size substrates. Some industry players are reportedly testing samples of Nexstrom's wafers and films, though the company has declined to name customers.
The core technical challenge Nexstrom addresses is reproducibility at scale. Growing TMDs on small samples is well established in academic labs, but achieving process uniformity, defect control, and metrology standards across 300mm wafers remains the barrier to foundry adoption. Nexstrom's approach targets heat dissipation and electron leakage in high-performance computing chips, problems that intensify as transistor dimensions shrink and data center power budgets tighten.
Singapore-based startup Nexstrom has raised $12 million in seed funding to commercialize its North Star manufacturing system. The company aims to produce transition-metal dichalcogenides on 300mm wafers, addressing heat and power leakage issues in high-performance computing. This technology is vital for scaling the hardware infrastructure required for future AI and streaming workloads.
Nexstrom has raised $12 million in a seed round, bringing its total funding to $15 million.
The North Star system is designed to grow transition-metal dichalcogenides directly on 300mm wafers to solve heat and power leakage issues in high-performance computing chips.
Commercial production readiness for the manufacturing equipment is projected to occur between 2030 and 2035.
The seed round was led by Xora Innovation, Foothill Ventures, and SEEDS.
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