Defense technology company Swarmer has agreed to acquire Ukrainian unmanned ground systems manufacturer Ratel Robotics. The transaction, which will be paid for in cash and shares, could be worth up to $224 million. According to The Wall Street Journal, the acquisition would become one of the largest deals in Ukraine’s unmanned systems market and reflects growing interest from US investors and defense companies in technologies tested in wartime conditions.
The deal comes amid active consolidation in Ukraine’s defense-tech market, which includes more than 500 companies competing for government and military contracts. For investors, Ukrainian developers are particularly attractive because their technologies are already being used in real combat conditions and may have demand in international markets.
Erik Prince, Chairman of Swarmer’s Board of Directors and founder of US private military company Blackwater, said Swarmer intends to continue acquiring and partnering with defense and technology manufacturers whose products have been tested in wartime conditions.
Alex Fink, CEO of Swarmer’s US operations, noted that many Ukrainian companies lack the infrastructure needed to enter global markets. As a result, they require partners capable of providing capital, resources and international sales channels.
At the same time, the US market remains particularly attractive to Ukrainian defense-tech companies due to access to substantial capital and the world’s largest defense market.
Swarmer was founded in Ukraine in 2023, but is now headquartered in Austin, Texas. The company develops artificial intelligence-based software that enables groups of unmanned systems to coordinate their actions and autonomously determine which platform should attack a target first.
The system can adapt the behavior of a drone group as conditions change. For example, if one unmanned system is running low on power, the software can redistribute tasks among the remaining platforms. The technology was first deployed in April 2024 and, according to Swarmer, has since been used in more than 100,000 combat missions.
Swarmer’s US operations are led by Alex Fink, while Erik Prince serves as Chairman. The company’s investors also include an entity linked to former Google CEO Eric Schmidt.
Prince previously partnered with Swarmer to establish Vectus Air Defense Systems, which develops and operates air defense systems for companies, armed forces and governments.
Before Russia’s full-scale invasion, Ratel Robotics, the company being acquired by Swarmer, manufactured street lighting. After 2022, it fully shifted its focus to the development of unmanned ground systems.
Ratel’s products are used, among other applications, for logistics and evacuation missions. According to the company, during the first four months of 2026 it received orders equivalent to approximately 37% of the Ukrainian Ministry of Defense’s budget allocated for the procurement of unmanned ground systems.
Since the beginning of 2026, unmanned ground systems produced by Ratel and other manufacturers have been deployed in approximately 112,000 logistics and evacuation missions, demonstrating the growing role of unmanned ground platforms in military operations.
The Swarmer-Ratel transaction represents another example of consolidation in Ukraine’s unmanned systems market. Despite the large number of developers, scaling a defense-tech business in Ukraine remains challenging. Companies face high financing costs and significant dependence on large government contracts.
Another factor contributing to market fragmentation is Ukraine’s decentralized procurement system, under which military units in many cases independently select and purchase unmanned systems. This creates opportunities for numerous smaller manufacturers but also makes it more difficult to build larger companies with stable international operations.
Several consolidation deals have already taken place in Ukraine’s defense-tech market over the past year. Vyriy Industries acquired controlling stakes in five Ukrainian defense companies, while US-based MITS Capital consolidated four Ukrainian defense-tech businesses into MITS Industries. In addition, a company owned by Australian entrepreneur Francisco Serra-Martins acquired a small Ukrainian drone manufacturer.
For Swarmer, the acquisition of Ratel creates an opportunity to combine its autonomous unmanned systems management technologies with the production capabilities of a developer of unmanned ground systems. For the Ukrainian market, the transaction indicates that foreign capital interest is gradually expanding beyond individual technologies toward the creation of larger defense technology companies.
At the same time, the potential $224 million valuation would make the deal one of the most significant transactions in Ukraine’s unmanned systems market and could become a signal for further industry consolidation around companies capable of scaling production and bringing Ukrainian military technologies to international markets.
