Drone-software developer Swarmer Inc. (NASDAQ: SWMR) made a powerful entrance to public markets on Tuesday, March 17, becoming the first Ukrainian defense technology company to complete an initial public offering on Nasdaq.
The company priced its IPO at $5 per share and quickly surged during its first trading session. Shares opened at $12.50, representing a 150% opening premium, before climbing to $27.61 by mid-day, marking a 452% gain from the IPO price. During the first day, the company’s shares increased by more than 500%. The strong performance places Swarmer among the most notable tech IPO debuts in recent months. At the time of its listing, the company reached an estimated valuation of approximately $500 million.
AI Software for Drone Swarms
Swarmer, founded in 2023 by Serhii Kupriienko, develops AI-based software designed to coordinate and control drone swarms, enabling multiple unmanned aerial vehicles (UAVs) to operate autonomously and collaboratively. Kupriienko founded Swarmer in response to Russia’s invasion of Ukraine. Its platform, Styx, enables drones to operate autonomously in coordinated groups while allowing a human operator to approve targets and strikes.
According to the company, drones equipped with its technology have already conducted more than 100,000 combat sorties, demonstrating operational deployment of its systems in real-world environments.
While Swarmer is headquartered in the United States, the company operates internationally with teams located in Ukraine, Poland, and Estonia, reflecting the cross-border nature of Ukraine’s expanding defense technology ecosystem.
Record funding for a Ukrainian defense startup
Before going public, Swarmer raised $15 million in a Series A funding round, which the company described as a record for Ukrainian defense startups at the time. The round was led by Broadband Capital Investments, a U.S.-based venture firm. Other investors at the company include D3 Venture, Green Flag Ventures, Radius Capital, and Network.VC.
The company reports that drones using its technology have carried out over 100,000 combat missions. Swarmer is headquartered in the United States, with additional teams based in Ukraine, Poland, and Estonia.
Swarmer’s IPO comes at a time of growing investor interest in defense technology, particularly in emerging areas such as autonomous systems and drone technologies. The drone market spans military, industrial, and logistics applications, with companies increasingly integrating AI-driven autonomy into flight operations.
In the coming weeks, investors may look at early trading activity, additional company disclosures, trends in other drone-related stocks, and broader developments in defense spending.
