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Stendr

Category: AI in Defense / Aerospace

Norwegian defence technology startup building an AI-native, vertically integrated hardware and software platform for drone detection and counter-drone defence, with a focus on European sovereignty. Stendr was founded in 2026. The company is led by Aleksander Leonard Larsen. Based in Oslo, Norway. Team size: 2-10. Total funding raised: $5.4M. Latest round: Pre-Seed. Key investors include RainFall Ventures, ACME Capital, SkyFall Ventures, Sisyphus Ventures, Antler, StartupLab, Off Piste Capital, Andøya Ventures.

Founded
2026
Headquarters
Oslo, Norway
Team size
2-10
Total funding
$5.4M

Value proposition

AI-native, full-stack counter-drone platform purpose-built for the era of cheap, autonomous, swarm-capable drones. Vertically integrated hardware + software with AI at the core, designed as a sovereign European alternative to legacy defence systems that were not built for modern asymmetric drone threats.

Products and solutions

VAKR — passive, multi-modal sensor system that detects, tracks and classifies aerial threats through a network of many low-cost sensors. Vertically integrated AI-native defence stack combining software, AI, and cost-efficient hardware platforms initially focused on drone detection and counter-drone systems.

Unique value

Treats hardware and software as a single vertically integrated AI-native system from day one (not bolting AI onto legacy platforms), building toward a foundational Nordic defence prime with European sovereignty built into the architecture, led by a founder who scaled a company to $3B and survived a $620M state-backed cyberattack.

Target customer

NATO member states' defence ministries and armed forces, particularly European nations seeking sovereign counter-drone capabilities; Norwegian and Nordic defence procurement agencies.

Industries served

Defence and national security, military counter-UAS (Counter-Unmanned Aircraft Systems), air defence and battlefield surveillance.

Technology advantage

AI-native architecture purpose-built for asymmetric drone threats; multi-sensor fusion (passive detection across multiple modalities); vertically integrated stack enabling rapid iteration from software to hardware; cost-efficient hardware design enabling distributed sensor networks; founder's experience building real-time infrastructure serving millions of users at Sky Mavis.

How they differentiate

Full-stack vertical integration with AI at the core (not retrofitted onto legacy systems); European sovereignty focus (ensuring defence independence from US supply chains); co-led by a proven unicorn founder (Sky Mavis/Axie Infinity) with deep crisis management experience; strategic location in Norway with Arctic/NATO border proximity and access to Andøya test facilities; passive multi-modal sensor network approach (VAKR) using many low-cost, distributed sensors rather than单一 expensive high-end systems.

Main competitors

DroneShield (Australia, $98M European revenue in 2025), Nordic Air Defence (Norway, raised $4.4M pre-seed in 2025), Thales (France), Leonardo (Italy), Rafael (Israel)

Key partnerships

Advisor: Major General (Ret.) Henning-A. Frantzen, PhD (former Head of Dept of Defence Policy & Long Term Planning at Norwegian Ministry of Defence), Andøya Ventures (connected to Andøya Space Centre, Norway's advanced autonomous systems test facility)

Major milestones

April 2026: Raised $5.4M in oversubscribed pre-seed round (one of the largest in Nordic defence tech history), April 2026: Public launch and unveiling of VAKR passive multi-modal sensor system, 2026: Recruited Major General (Ret.) Henning-A. Frantzen as strategic advisor

Market positioning

Early-stage Nordic defence startup positioning to become the foundational technology provider for a new sovereign European defence prime. Targeting the rapidly growing counter-UAS market projected at $6.6B (2025) growing to $20.3B (2030) at ~25% CAGR. Positioned as a nimble, AI-native alternative to legacy primes like Thales, Leonardo, and Rafael.

Geographic focus

Europe, with initial strategic emphasis on Nordic region (Norway, NATO's northern flank, Arctic defence)

About Aleksander Leonard Larsen

Co-founder & COO of Sky Mavis (Axie Infinity), which reached a $3B valuation, generated over $1B in revenue, and survived a $620M state-sponsored cyberattack by North Korea's Lazarus Group. Previously a competitive gamer / esports personality.

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