3D Printed Drone Accelerator Firestorm Labs Continues Its Tear With $47M Series A

Firestorm Labs dominated the additive manufacturing (AM) industry’s attention in the first half of 2025, kicking off the year with its announcement of a $100 million Indefinite Delivery, Indefinite Quantity (IDIQ) U.S. Air Force contract to deliver modular, 3D printed drones over a five-year period. The company has also recently formed a partnership with HP to integrate the Multi Jet Fusion (MJF) ecosystem into Firestorm’s flagship xCell deployable production unit, positioning the company to ultimately branch out beyond the defense sector by targeting application areas such as emergency medical response.

Now, Firestorm has formally announced the results of its Series A round, and the numbers live up to the company’s buzz: $47 million, which follows a $12.5 million seed round announced in Q1 last year. Even more impressive than the dollar amount is the list of investors, with the round being led by New Enterprise Associates, a venture firm whose portfolio includes some of the most successful startup investments anyone could’ve made over the last couple of decades.

Also participating in the round were the venture arms of defense primes like Booz Allen and Lockheed Martin, the latter of which also contributed to the seed round. Firestorm, based in San Diego and founded in 2022, plans to allocate the Series A funds to a production facility that can handle scaled-up output, as well as to hire new engineers.

3D printing has revolutionized drone production, a trajectory drastically accelerated by conflicts in Ukraine and the Middle East, and sending Western companies — and the DoD — scrambling to make up lost ground. Over the last several months, U.S. military officials, particularly those from the U.S. Army, have been increasingly vocal about ramping up the role of AM in the DoD’s internal drone manufacturing capacity.

In a press release about Firestorm Labs’ $47 million Series A round, Brian MacCarthy, managing partner of Booz Allen Ventures, said, “Sustaining a competitive advantage means investing boldly in technologies that match the pace and complexity of modern threats. Firestorm is delivering breakthrough technology designed for speed, scale, and survivability in the world’s most challenging environments. Their ability to move fast and solve hard problems is exactly what the U.S. and its allies need to stay ahead in the battlespace.”

The CEO and co-founder of Firestorm Labs, Dan Magy, said, “We’re thrilled about this milestone, because it empowers Firestorm to deliver critical, battlefield-ready solutions faster and at scale. Our unique ability to 3D print modular airframes on-site dramatically reduces production timelines, costs, and logistical constraints, giving the U.S. and allied forces the adaptive technology they urgently need in complex and contested operational environments.”

Firestorm is doing what all the most successful AM companies have been doing over the last several years: rather than simply inventing new products, it’s inventing new approaches to logistics. Just like propulsion specialist Ursa Major, Firestorm is succeeding by embracing its status as an AM company, something that most AM companies are (justifiably) reluctant to do these days.

What can other companies learn from the Firestorms and the Ursa Majors, aside from the fact that they should target the defense sector? Above all, perhaps, the lesson is that the AM industry needs to go wherever hardware producers are putting a premium on rapid iteration cycles.

It sounds strange that the AM industry should need to be reminded of this, given that the original purpose of additive technologies was precisely to enable rapid iteration. However, the valid objective to move beyond prototyping may have obscured the reality that AM’s greatest value proposition is its ability to deliver agility in product design.

Intriguingly, that’s how Firestorm’s focus on logistics, the latest current in the AM industry, ties back to the industry’s roots. By placing manufacturing technologies as close as possible to the point of need — wherever that may be — Firestorm is putting the user experience directly at the forefront of the design cycle.