BY COMFORT OGBONNA
Small artificial intelligence startups focused on defense are experiencing a sudden surge in attention from military leaders and investors, following a breakdown in relations between the U.S. Department of Defense and Anthropic. The fallout has underscored the Pentagon’s need to diversify its AI suppliers, opening the door for emerging companies that previously struggled to gain traction.
In the weeks since the Pentagon’s dispute with Anthropic became public—resulting in the company being removed from U.S. military use—firms such as Smack Technologies and EdgeRunner AI have reported a dramatic increase in interest. These companies say they are now fielding calls from senior military officials, including generals and combatant commanders, as well as attracting investors who had previously shown little interest in the defense AI sector.
The shift highlights how the Pentagon’s reliance on a single major AI provider created vulnerabilities. With tensions escalating and concerns over supply chain risks emerging, the U.S. military is now actively seeking alternative partners to ensure operational resilience and flexibility. For smaller firms, this moment represents a rare opportunity to enter one of the most competitive and lucrative contracting environments in the world.
According to Tyler Sweatt, CEO of Second Front Systems, demand for AI solutions has surged significantly since Anthropic was labeled a supply-chain risk. Companies are now moving quickly to meet Pentagon requirements and deploy their technologies, as the military looks to fill the gap left by its former primary vendor.
Although a court ruling in late March temporarily blocked the Pentagon’s blacklisting of Anthropic, the damage to the relationship has already reshaped procurement dynamics. The Department of Defense is placing greater emphasis on diversification, aiming to avoid overdependence on any single provider while accelerating the deployment of advanced AI tools across its operations.
For startups like Smack Technologies, the change has been especially significant. The company had previously secured a contract with the United States Marine Corps in March 2025 and delivered a working prototype by October. Its software dramatically reduces operational planning time—from months down to just 15 minutes. Despite this success, progress toward full deployment had stalled, with production initially scheduled for fiscal year 2027.
That timeline has now shifted dramatically. Following the controversy involving Anthropic, Smack was quickly brought into new discussions with the Marine Corps, focusing on how to accelerate deployment into active operations as early as 2026. This represents a significant leap forward, cutting more than a year off the original schedule and reflecting a newfound urgency within the Pentagon.
The momentum extends beyond a single branch of the military. Smack also holds contracts with the United States Navy and the United States Air Force, and has seen immediate interest from United States Special Operations Command. Similarly, EdgeRunner AI—which is working with Army Special Forces and has secured a contract with the United States Space Force—reported a sharp increase in engagement, with meetings that once occurred monthly now happening multiple times per week.
A critical focus for both companies is achieving higher security clearances. EdgeRunner, for example, is working toward obtaining IL-6 certification, a classification that allows access to sensitive and top-secret data. Under normal circumstances, reaching this level could take 18 months or longer. However, the company has been told it could achieve the milestone in as little as three months—an acceleration that reflects both internal pressure within the Pentagon and the urgency created by recent events.
The broader shift signals a transformation in how the Department of Defense approaches artificial intelligence. Rather than relying heavily on a single dominant provider, the Pentagon is now actively building a more diverse ecosystem of AI partners. This approach not only reduces risk but also encourages innovation by giving smaller, agile companies a chance to contribute cutting-edge solutions.
Ultimately, the fallout with Anthropic has acted as a catalyst, reshaping the defense AI landscape. For startups, it has created unprecedented opportunities to scale quickly and secure high-value contracts. For the Pentagon, it marks a strategic pivot toward flexibility, resilience, and faster deployment of advanced technologies in an increasingly complex global security environment.