Swarmer (Nasdaq: SWMR) announced a partnership with Rakuten to introduce Swarmer’s advanced autonomy solutions to Japan on May 4, 2026. Rakuten will support market entry and scaling across Japan’s robotics and unmanned systems ecosystem.
Swarmer highlighted a completed autonomous “seek and hit” demonstration using eight-inch attritable drones and cited Rakuten’s existing presence and humanitarian support for Ukraine as context for the collaboration.
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Positive
Partnership with Rakuten to accelerate entry into Japan’s advanced autonomy market
Completed demonstration of an autonomous “seek and hit” operation using eight-inch attritable drones
Market positioning to support research, security, infrastructure and industry applications in Japan
Combat missions supported
more than 100,000 missions
Real-world combat missions in Ukraine since April 2024
Rakuten Viber penetration
98%
Penetration rate in Ukraine
Ukraine charity funds raised
more than 1.3 billion yen
Rakuten t-shirt donation drive
Drone size
eight-inch drones
Autonomous “seek and hit” operation demonstration
$36.84
Last Close
Volume
Volume 256,504 is low relative to the 1,079,156 20-day average (0.24x)
low
Technical
Price 36.84 is trading below the 200-day MA of 41.09
No peers with momentum flags or same-day headlines were detected, suggesting the -3.91% move reflected stock-specific dynamics rather than a sector-wide Technology rotation.
Date
Event
Sentiment
Move
Catalyst
Apr 29
Positive
+4.2%
Partnership to integrate HIMERA radios into Swarmer autonomy stack.
Pattern Detected
The only prior tagged partnership headline saw a positive 4.16% next-day move, contrasting with today’s negative pre-news setup.
Recent Company History
Over recent months, Swarmer completed its IPO at $5.00 per share and listed on Nasdaq, then disclosed major insider and institutional holdings via multiple Schedule 13D/13G filings. Subsequent news focused on leadership build-out and strategic partnerships, including a collaboration with HIMERA that generated a 4.16% gain over 24 hours. Today’s Rakuten-supported Japan entry extends this partnership-driven expansion theme into new geographic and application markets.
+4.2%
Average Historical Move
partnership
In the past 6 months, Swarmer reported 1 partnership headline with an average move of 4.16%. Today’s Rakuten collaboration fits this strategy-driven, partnership-focused trajectory.
Partnership news has evolved from technology integration with HIMERA toward broader geographic expansion via Rakuten’s support in Japan.
This announcement highlights Swarmer’s strategy of using partnerships to expand its autonomy software into key markets, adding Rakuten-supported access to Japan’s advanced robotics and unmanned systems ecosystem. In context with the recent HIMERA collaboration and the post-IPO build-out, it extends a partnership-led growth pattern. Investors may watch for concrete deployment milestones, revenue-bearing contracts in Japan, and follow-on agreements that demonstrate commercial scale beyond initial demonstrations.
advanced autonomy
technical
“plans to expand its advanced autonomy solutions in Japan with support from Rakuten”
Advanced autonomy describes systems that can sense their surroundings, make decisions, and carry out complex tasks with little or no human control, often using sensors and artificial intelligence. For investors, it matters because these systems can cut operating costs, enable new services or products, and create competitive advantages — like upgrading from a cruise control to a self-driving capability — while also bringing regulatory, safety, and adoption risks that affect a company’s future revenue and valuation.
unmanned systems
technical
“Japan’s advanced unmanned systems ecosystem”
Unmanned systems are machines that operate without a person on board, such as drones, robotic vehicles, or stationary automated platforms controlled remotely or operating autonomously. Investors care because these systems can open new markets, cut labor and operating costs, and face unique regulatory, safety and technology risks—think of them as robotic helpers that can boost productivity but whose value depends on rules, reliability and customer adoption.
AI-generated analysis. Not financial advice.
05/04/2026 – 08:00 AM
AUSTIN, Texas, May 04, 2026 (GLOBE NEWSWIRE) — Swarmer, Inc (“Swarmer” or the “Company”) (Nasdaq: SWMR), a drone autonomy software company which has supported more than 100,000 real-world combat missions in Ukraine since April 2024, has announced plans to expand its advanced autonomy solutions in Japan with support from Rakuten Group, Inc.
Rakuten Group has provided consistent support to Ukraine throughout the war, demonstrating its commitment to the country’s people, economy and post-war reconstruction. As part of these ongoing efforts, Rakuten will now support the introduction of Swarmer’s technological offerings to the Japanese market. These activities will accelerate Swarmer’s entry into Japan’s advanced unmanned systems ecosystem.
“Japan is one of the world’s most sophisticated robotics environments and our long-term vision is to bring interoperable, high-assurance autonomy to partners who operate at that level,” said Serhii Kupriienko, Global CEO of Swarmer. “Rakuten’s reach, reputation and understanding of Japan’s technology priorities make them the ideal partner to scale advanced autonomy and multi-vehicle coordination across the region.”
Swarmer has successfully demonstrated an autonomous “seek and hit” operation using eight-inch attritable drones.
Rakuten has a significant presence in Ukraine, with Rakuten Viber boasting a 98% penetration rate. Additionally, Rakuten launched the Ukraine Humanitarian Crisis Emergency Relief Fund through its online donation platform, Rakuten Clutch Special Charity Fund, and held a t-shirt donation drive to support Ukraine that raised more than 1.3 billion yen. In January 2024, Rakuten announced the establishment of a new office in Kyiv.
The collaboration positions Swarmer to support research, security, infrastructure, and industry applications in Japan, building on the country’s leadership in robotics and advanced manufacturing.
About Swarmer
Swarmer™ is a defense technology company that specializes in vendor-agnostic technologies that address critical operational challenges faced by modern military forces. Swarmer’s primary mission areas include autonomous swarm coordination, multi-domain unmanned systems integration, AI-powered collaborative autonomy, and command and control software for distributed operations. The company’s primary customer base consists of drone manufacturers who license Swarmer’s software for integration with their hardware platforms. Swarmer’s technology has been rigorously validated in real-world kinetic environments and was first deployed in combat operations in Ukraine in April 2024. Since then, it has completed more than 100,000 combat missions, generating terabytes of proprietary data that informs its machine-learning models and enables the replication of advanced pilot performance at scale. With headquarters in Austin, Texas, Swarmer has offices in the U.S, Ukraine, Poland and Estonia.
About Rakuten Group
Rakuten Group, Inc. (TSE: 4755) is a global technology leader in services that empower individuals, communities, businesses and society. Founded in Tokyo in 1997 as an online marketplace, Rakuten has expanded to offer services in e-commerce, fintech, digital content and communications to 2 billion members around the world. The Rakuten Group has around 30,000 employees, and operations in 30 countries and regions. For more information visit https://global.rakuten.com/corp/.
Forward Looking Statements:
This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements in this release include, but are not limited to, statements regarding: the Company’s plans to expand its advanced autonomy solutions in Japan; the anticipated support from Rakuten Group, Inc. in introducing the Company’s technological offerings to the Japanese market; the expected benefits of the collaboration with Rakuten Group, Inc.; the Company’s anticipated entry into Japan’s unmanned systems ecosystem; the Company’s ability to support research, security, infrastructure, and industry applications in Japan; the anticipated scaling of the Company’s autonomy and multi-vehicle coordination technology across the region; and the Company’s broader international growth and product development strategy. These statements are based on current expectations and assumptions and are subject to risks and uncertainties that could cause actual results to differ materially from those anticipated.
Factors that could cause actual results to differ materially from those expressed or implied by forward-looking statements include, but are not limited to: the parties’ ability to successfully execute on the collaboration and achieve the anticipated benefits of the relationship; the Company’s ability to enter and scale in the Japanese market; market acceptance of the Company’s autonomy, unmanned systems, and multi-vehicle coordination technologies; the Company’s ability to attract customers, vendors, integrators, and other partners in Japan and the broader region; competition in the defense technology, robotics, and unmanned systems sectors; the Company’s reliance on government contracts and the associated procurement processes; regulatory requirements applicable to defense technology, exports, sanctions, foreign investment, data security, and international partnerships; geopolitical conditions affecting operations in Ukraine and other regions; risks related to operating through foreign subsidiaries and conducting business in international markets; and other risks and uncertainties described in the Company’s filings with the Securities and Exchange Commission.
The Company undertakes no obligation to update or revise any forward-looking statements, whether resulting from new information, future events, or otherwise, except as required by applicable law.
Investor Relations Contact: SWMR@gateway-grp.com
Media Relations Contact: media@swarmer.tech
FAQ
What did Swarmer announce on May 4, 2026 about Japan (SWMR)?
Swarmer announced a partnership with Rakuten to introduce its autonomy solutions to Japan. According to the company, Rakuten will support market entry, helping scale multi-vehicle coordination and high-assurance autonomy across Japan’s robotics and unmanned systems ecosystem.
How does the Rakuten partnership affect Swarmer’s Japan expansion (SWMR)?
The partnership provides local support and market access to accelerate Swarmer’s Japan entry. According to the company, Rakuten’s reach and understanding of Japan’s technology priorities will help introduce Swarmer’s autonomy offerings to Japanese partners and customers.
What autonomous capability did Swarmer demonstrate for SWMR’s Japan plans?
Swarmer demonstrated an autonomous “seek and hit” operation using eight-inch attritable drones. According to the company, this completed demonstration showcases multi-vehicle coordination and practical autonomy relevant to Japan’s robotics ecosystem.
What applications will Swarmer pursue in Japan under the Rakuten collaboration (SWMR)?
Swarmer plans to support research, security, infrastructure and industrial applications in Japan. According to the company, the collaboration aims to align advanced autonomy and multi-vehicle coordination with Japan’s leadership in robotics and manufacturing.