Swarmer Inc (NASDAQ: SWMR) shares exploded on their Nasdaq debut, surging 520 per cent in their first trading session and climbing another 77 per cent the next day amid intense demand for drone tech.
The Texas-based defence software company with Ukrainian roots priced its initial public offering at US$5 per share, selling about 3 million shares to raise roughly US$15 million. The stock opened at US$12.50 — a 150 per cent premium — closed the debut day at US$31, and reached as high as US$65.04 before ending the second session around US$55.
This performance ranks among the strongest United States IPO debuts in recent years, second only to Newsmax Inc‘s (NYSE: NMAX) larger gain last year. It triggered multiple volatility halts due to heavy trading, which refers to when a stock exchange implements a temporary stop due to rapid movement.
Investors piled in as global conflicts highlight the need for low-cost, autonomous drone solutions. Ongoing wars in Ukraine and Iran have accelerated interest in swarm technology that counters expensive missile defences.
Swarmer does not manufacture drones. It creates AI-powered software for autonomous drone swarming and coordination, hence the name. Its platform provides intelligent autonomy on the battlefield.
The U.S. military’s recent actions in the Middle East, including strikes that underscore its vulnerabilities to cheap drone threats, added fresh momentum. Additionally, a late-2024 FCC ban on Chinese DJI drones also shifted demand toward American alternatives, boosting revenue-generating potential of domestic players.
Founded in 2023 by Serhii Kupriienko and CEO Alex Fink, Swarmer benefits from real battlefield validation. Its AI software has powered over 100,000 combat missions for Ukrainian forces since April of 2024. It enables one operator to control hundreds of drones, even in GPS-denied, jammed environments.
Non-executive chairman Erik Prince, the former Navy SEAL officer and Blackwater founder, has given the company credibility by highlighting the tech’s edge in electronic warfare.
Though still early-stage with under US$1 million in projected 2025 revenue and significant losses, the small size means any contract win or expansion could drive big moves. Swarmer plans to use the IPO funds for growth, hiring, product development and hardware integrations.
Now publicly traded, Swarmer competes with leading drone tech firms like AeroVironment, Inc. (NASDAQ: AVAV) (FRA: JPX), known for tactical systems and counter-drone lasers; Kratos Defense & Security Solutions Inc (NASDAQ: KTOS) (FRA: WF5A), focused on unmanned aerial targets and combat drones; and Red Cat Holdings Inc (NASDAQ: RCAT) (FRA: BQ73), specializing in military-grade small unmanned aircraft systems and first-person view solutions.
Congratulations to my good friend Serhii Kuprienko and our partners at Swarmer on this historic IPO!
The first IPO for a Ukrainian tech startup — and the first for a defense company. A landmark moment, and it’s unfolding very successfully: the valuation has grown by +600% within… pic.twitter.com/GWzWiF4wkb
— Yaroslav Azhnyuk / Ярослав Ажнюк (@YaroslavAzhnyuk) March 18, 2026
Read more: Drone leader Zipline surpasses 2M delivery milestone, raises US$600M
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