Startups are revolutionizing the U.S. defense industry by introducing innovative technologies and strategies, as the Department of Defense seeks to diversify its inventory and enhance capabilities.
Startups are playing a pivotal role in modernizing America’s defense industry, bringing fresh technology and innovative ideas to the forefront as the Department of Defense (DoD) diversifies its inventory.
New tools, established partnerships, and increased resources are essential for strengthening the defense industrial base. The DoD is collaborating with startups and extending agreements with established contractors to ensure a robust supply chain. “I do think these are unprecedented deals,” said Michael Duffey, Undersecretary of War for Acquisitions and Sustainment. “Nobody’s been able to deliver the quality and the performance that Tomahawk and the Patriot provide for our war fight.”
Recently, the DoD has announced several multi-year weapons production contracts. Some of these agreements extend up to seven years, including a $22.9 billion deal with Raytheon for Tomahawk missiles, a $1 billion framework with Northrop Grumman and Lockheed Martin for Terminal High Altitude Area Defense (THAAD) components, and a $58.62 billion contract with Lockheed Martin for enhancements to the Patriot missile system.
“In the case of Patriots, it was a three-times production increase over what we were producing this past year,” Duffey noted. “We have a lot of new entrants that are bringing great technology into the industry.”
The DoD is also significantly investing in new technologies. The Department of War Innovation Unit collaborates with commercial companies and startups to adopt advanced weapons and defense capabilities, with its budget soaring to nearly $1 billion in recent years.
“I think the startups are going to be kind of the future,” said Rep. Michael McCaul, R-Texas. “The primes have their purpose. They build the big weapon systems. They build aircraft carriers. But it takes a long time to move that ship in the right direction. The startups, just like we saw in Ukraine, have this ability of innovation to move at a faster speed and bring more creativity to the process, out-of-the-box thinking that we desperately need for our defense industrial base.”
One notable startup making strides in this space is Rocket Lab, which has increasingly partnered with the DoD. Founded in 2006, Rocket Lab has secured over $2 billion in government contract awards. “I would say we’ve moved up the food chain, and now we are amongst the preeminent missile and missile defense test programs in the United States,” said Brian Rogers, Vice President of Global Launch Services at Rocket Lab.
Rocket Lab has collaborated with the Department of War Innovation Unit to test its Haste Launch Vehicle, which aims to accelerate the U.S.’s future hypersonic capabilities. “We’ve already done a number of launches,” Rogers added. “We have a lot more in the hopper, and it’s all kinds of different technology applications.”
Another company, Castelion, is focused on expediting the manufacturing timeline for defense technologies. “We believe that it’s much faster if you just go out and build the object you’re trying to build into inner manufacturing, and then you find all of the problems in that process, and you correct them,” said Bryon Hargis, Co-Founder and CEO of Castelion. “One of the things that we based the company on is really what worked in the Apollo era when we got to the moon as a country in under a decade. A lot of those practices have fallen out of favor. We’re going back to what worked, and we’re just implementing that again.”
The DoD is backing this strategy with a multi-year agreement to eventually field Castelion’s Blackbeard Hypersonic Weapon. “It’s just the agreement to have a future agreement,” Hargis explained. “If we meet those performance targets that we set out and said we could do, the department is saying they’re gonna come in and buy a tremendous amount of munitions.”
In the past 18 months, Castelion has secured $500 million in U.S. military contracts and recently announced $1 billion in funding. “The future is very bright,” Hargis stated. “We have a tremendous opportunity with this administration and what the department is doing to bring in new entrants. The key thing that I think has been missing in the past decades is that we do not build enough, we do not test enough, and they’re correcting that. And that’s going to lead to tremendous innovation in this space.”
As the defense landscape evolves, the collaboration between startups and the DoD is expected to yield significant advancements in military technology and capabilities, ensuring that the U.S. remains at the forefront of defense innovation.
According to Fox News, these partnerships are crucial for the future of the defense industrial base.

