QuesTek Named to Fast Company's 2025 Most Innovative Companies List

EVANSTON, Ill., March 28, 2025 /PRNewswire/ -- QuesTek Innovations has been recognized as one of Fast Company's Most Innovative Companies of 2025 "for making the materials that power space exploration." The annual list highlights companies that are driving progress in their industries through groundbreaking advancements and transformative solutions.

"The list of Most Innovative Companies in space for 2025 reflects global efforts over the last year to diversify and secure launch and orbital services," Fast Company wrote in the introduction to the space category, where QuesTek landed at the #6 spot. The article goes on to note that these services "are increasingly seen as critical components of national security." 

The recognition, alongside other space innovators SpaceX, Rocket Lab and Intuitive Machines, underscores QuesTek's critical role in the future of spaceflight through advanced materials engineering.

For over two decades, QuesTek has worked with NASA and private space companies to develop high-performance metal alloys that push the limits of aerospace engineering. Its recent breakthroughs have made significant contributions to launch vehicle construction and reusable rocket technology.

Fast Company highlighted QuesTek's work with SpaceX, through which it helped develop a proprietary superalloy that offers superior heat resistance and durability. The material was used in the Raptor engines powering SpaceX's Super Heavy Booster during the fourth test flight of Starship, enabling the engines to withstand extreme temperatures while supporting future reusability.

QuesTek also partnered with Stoke Space to develop two new superalloys optimized for additive manufacturing, engineered for the next generation of 3D-printed, reusable rocket engines. These alloys offer industry-leading heat resistance, burn resistance, and durability in high-pressure oxygen environments — critical to enabling rockets that can launch and land with aircraft-like frequency.

"Innovation in space exploration depends on advancements in materials science," says executive vice president of market operations Jason Sebastian. "We are honored to be recognized for our efforts to develop the next generation of alloys that will help enable more efficient and sustainable space travel."

As space exploration becomes a global priority tied to national security, commercial investment, and sustainability, QuesTek continues to lead with materials solutions that make next-generation missions possible.

About QuesTek

QuesTek's Materials by Design® and ICMD® technologies are proven to reduce the development time and cost and increase the performance of novel materials. In its market space, QuesTek is the first and only provider to execute the full cycle from novel design to production, certification, and flight operations with proprietary materials, in a fraction of the time and cost of traditional, or purely algorithmic methods. QuesTek.com

For more information, visit questek.com or contact Andrea Metzler, Marketing Director at (847) 328-5800 or [email protected]

SOURCE QuesTek Innovations