Case Studies: EnduraLock

Building the Future of Space: A Conversation with Harold Hess of Enduralock

In a rapidly evolving space industry, innovation is the cornerstone of progress. Harold Hess, founder of Enduralock, is at the forefront of this innovation, transforming how space exploration and assembly are conducted. During an in-depth interview, Hess shared insights into his journey, the groundbreaking technologies his company is developing, and the critical role events like SpaceCom play in fostering growth for startups in the space sector.

The Story Behind Enduralock

Enduralock began as an extension of Hess's first company, where he invented a spinal implant requiring extreme durability. Recognizing the industrial applications of his locking technology, Hess launched Enduralock to revolutionize fastening systems across various industries, including aerospace, defense, and space exploration.

“Our fasteners are designed to resist high vibrations and maintain locking integrity even with the loss of preload,” Hess explained. This capability addresses a significant challenge in space environments, where extreme thermal fluctuations can cause conventional fasteners to loosen, leading to catastrophic failures.

Innovating for Space Exploration

Enduralock’s technologies are uniquely tailored for the demands of space. The company’s flagship products include vibration-resistant fasteners and a nut plate system that will enable robotic assembly in orbit. These innovations offer significant advantages over traditional methods, such as safety wiring, which is labor-intensive, adds weight, and cannot be implemented in space.

“Our fasteners remain locked even during thermal extremes, and they enable robotic assembly of structures in space,” Hess noted. This breakthrough not only reduces weight and cost but also paves the way for autonomous construction of satellites and other 

structures in orbit. Enduralock’s work is a crucial step toward making in-orbit servicing and manufacturing a reality.

 

The Role of SpaceCom

Enduralock’s journey in the space industry was significantly influenced by its participation in the SpaceCom startup program. The event provided an affordable and accessible platform to showcase its technologies and connect with key stakeholders, including NASA and Space Systems Command.

“SpaceCom gave us the opportunity to network with industry leaders and gain exposure without the high costs associated with larger events,” Hess shared. He also highlighted how the event has grown over the years, becoming a valuable hub for innovation and collaboration.

Dr. Hess praised the event for its ability to introduce companies to a broader network and market opportunities. “It’s an excellent way for startups to demonstrate their capabilities without spending an arm and a leg,” he said.

Lessons for Aspiring Space Entrepreneurs

Reflecting on his experiences, Hess offered advice for startups entering the space industry:

• Focus on Clear Communication: Design marketing materials and exhibits that quickly convey your company’s value proposition. “In one to two seconds, your booth should tell visitors exactly what you do,” Hess emphasized.
• Diversify Your Portfolio: To weather the inevitable ups and downs of the market, companies should develop technologies that can pivot across industries. Hess credited Enduralock’s ability to balance aerospace, defense, and space projects for its resilience.
• Leverage Networking Opportunities: Building a robust network is critical. “Advocates for your technology can move to other roles or their priorities can change, so maintaining a diverse set of contacts is essential,” Hess advised.

The Road Ahead

Enduralock is laser-focused on the future of space exploration. The company is advancing its satellite docking systems and adapting its fastening technology for intelligent vision-based systems, enabling fully autonomous in-orbit assembly. While the market for such technologies is still emerging, Hess believes they will be game-changers within the next decade.

“Our vision is to create the ability for the upgrading and construction of satellites already in orbit,” Hess explained. These capabilities could dramatically lower costs and expand possibilities for space exploration, making ambitious projects like modular space stations and lunar bases feasible.

Conclusion

Harold Hess’s story is a testament to the power of innovation and adaptability. From his pioneering fastening systems for medical implants to revolutionizing space assembly capabilities through Enduralock, his focus exemplifies how small companies can make a big impact in the space industry. By participating in events like SpaceCom and diversifying its portfolio, Enduralock has positioned itself as a leader in the future of in-orbit manufacturing and beyond.

For entrepreneurs aspiring to break into the space industry, Hess’s journey offers invaluable lessons: embrace innovation, adapt to changing markets, and leverage platforms like SpaceCom to connect with the broader space community. Together, these strategies can help startups navigate challenges and seize opportunities in the ever-expanding frontier of space.

Start-up Prime Pavilion at SpaceCom

Meet him and other such visionaries at SpaceCom | 51st Space Congress and the Space Mobility Conference on Jan 28-30, 2025 in Orlando, Florida. 

Register today - https://www.spacecomexpo.com

Are you a start-up company? Chat with Robin about setting up a booth at the next event! CLICK HERE for more information about the start-up Prime Pavilion at SpaceCom.