ASP Isotopes (ASPI) successfully restarted the first 18 stages of its Silicon-28 enrichment facility in Pretoria, South Africa. The restart follows nine months of engineering enhancements at the site.
Upgraded segments have maintained target enrichment levels for over three weeks. This milestone supports the company's timeline to begin initial commercial shipments in the third quarter of 2026.
ASP Isotopes has secured three commercial supply contracts with U.S.-based customers. The enriched Silicon-28 is a critical material for quantum computing and next-generation semiconductors.