HEXAspec secures $1.55M through the NSF SBIR Fast-Track program to scale semiconductor packaging materials

Deep-tech startup HEXAspec has achieved a major commercial milestone, securing $1.55 million through the National Science Foundation (NSF) SBIR Fast-Track program. This non-dilutive funding marks a crucial transition for the Rice University spinoff as it accelerates the development, scaling, and commercial deployment of its high-performance semiconductor packaging materials designed to improve chip thermal management and package integrity.

However, before securing federal SBIR backing, the HEXAspec founders, Tianshu Zhai, Jing Zhang, and Chin-Yang Lin, had to bridge the gap between breakthrough laboratory research and real-world market demand.

The Power of 100 Customer Interviews

Through I-Corps, the team developed their initial Business Model Canvas and committed to the program's signature milestone: conducting 100 customer discovery interviews.

"NSF I-Corps was the starting point of the HEXAspec entrepreneurial journey," says founder Tianshu Zhai. "Although the program was very intensive, we found it extremely rewarding, as it trained us to strategically define our value proposition and conduct market analysis."

Deep-Tech Research into Market Impact

By testing their core hypotheses directly against feedback from semiconductor industry leaders, the HEXAspec team gained the market clarity required to transition their technical discoveries into a scalable business model.

COMMERCIAL IMPACT & NEXT STEPS

With $1.55M in NSF SBIR Fast-Track funding, HEXAspec is positioning its deep-tech semiconductor packaging materials to:

• Advance Industry Validation: Partner with key stakeholders to test packaging materials under real-world microelectronics conditions.
• Scale Manufacturing Capabilities: Transition material synthesis from lab-scale production to commercial volume.
• Accelerate Deployment: Deliver high-performance thermal management solutions for next-generation chips.

HEXAspec stands as a powerful example of how university-born research from institutional partners like Rice University, paired with structured customer discovery through the Southwest Hub, creates commercial solutions capable of driving critical industries forward.

Bring Your Technology to Market

To learn more about HEXAspec and their semiconductor packaging solutions, visit hexaspec.com.

Ready to accelerate your own research?

The NSF I-Corps Southwest Hub helps university researchers validate market demand and unlock translational funding opportunities. Explore upcoming regional cohorts and info sessions at swicorps.org/idealaunch.