Quantum S&T

The ChainBlock Company (TCBC) is a Baltimore-based, minority—and veteran-owned small business that strengthens modern supply chains and workforce security, focusing on the evolving quantum industry.

On February 4, 2025, TCBC proudly co-sponsored the Opening Ceremony for the International Year of Quantum Science and Technology (IYQ 2025). Proclaimed by the United Nations in June 2024, this global initiative highlights quantum science’s transformative role in addressing global challenges and advancing the UN’s 2030 Sustainable Development Goals (SDGs).

We go beyond securing systems—we secure the talent behind them. TCBC integrates personnel security and workforce development into supply chain operations, ensuring a skilled, future-ready quantum workforce. Our strategic, multi-tiered approach begins in K-12 education and extends through hands-on training, internships, and lifelong learning.

By building a resilient quantum talent pipeline, TCBC fuels innovation, strengthens national security, and helps position the U.S. as a global quantum leader.