Helsing AI

A European defense-software stack built around Altra, Cirra and Centaur, applying machine learning to land targeting, electronic warfare and combat-aircraft autonomy.

Overview

Helsing AI is the shorthand for Helsing SE's defense-software stack: Altra for land-domain reconnaissance-strike coordination, Cirra for aircraft electronic-warfare processing, and Centaur for AI-assisted combat-aircraft autonomy. Helsing is a Munich-headquartered defense-technology company founded in March 2021 by Torsten Reil, Gundbert Scherf and Niklas Koehler, with operations in Germany, the United Kingdom and France, according to Wikipedia.

The stack is not a single weapon or vehicle. It is a software layer intended to sit across existing and future platforms: drones, artillery systems, ground stations, combat aircraft and electronic-warfare suites. Helsing's own product material presents Altra as a software-defined recce-strike complex, Cirra as an onboard AI layer for radar-emitter classification, and Centaur as an AI pilot for crewed or future uncrewed fighters. The company has since moved into hardware, including HX-2 loitering munitions and the CA-1 Europa aircraft concept, but its software remains the through-line across the product family, as summarized by Sacra.

Development

Helsing began as a software-first defense company rather than a traditional platform prime. Its business model is centered on selling AI-enabled software and integration services to democratic governments, with Sacra describing a B2G strategy and a fixed-price contracting model that differs from traditional cost-plus defense procurement Sacra. The company raised major venture rounds from 2021 onward, including a 2025 Series D and a reported 2026 financing that valued Helsing at about $18 billion, according to TechCrunch.

The stack developed along three product lines. Altra emerged as a land-combat software platform connecting ISR drones, spotters, vehicles, artillery and strike drones into a common operational picture. Helsing describes Altra as "land combat at AI speed" and lists components for ground stations, ISR, strike and indirect-fires coordination on its Altra product page. Cirra moved Helsing into aircraft electronic warfare: in November 2025 Helsing and Saab Germany announced a three-year, three-digit-million-euro program to integrate Cirra into Saab's Arexis suite for the German Eurofighter EK, according to Helsing. Centaur followed as an AI-pilot program; Saab reported that Gripen E flight tests with Helsing's Centaur system were conducted from 28 May to 3 June 2025 under Sweden's Project Beyond Saab.

Helsing's vertical integration accelerated in 2025 when it acquired Grob Aircraft, a Bavarian aircraft manufacturer that had supported airborne algorithm testing for Cirra, according to ASDNews. That acquisition gave Helsing an in-house aerospace manufacturing and test base, but the lexicon subject here remains the software stack rather than the HX-2 drone, CA-1 Europa aircraft or any other hardware host.

Design & capabilities

Altra is Helsing's land-domain command-and-sensor-fusion layer. Helsing states that it fuses live data from ISR drones, spotters and other sensors into a common operational target picture on ground stations and handheld devices, while supporting AI-aided effector assignment and automated fire-correction for indirect fires Helsing Altra. The company claims a "10x force multiplier" effect from edge AI, a degradation-resilient network stack and ground-station software; that figure is a manufacturer claim and is not independently verified. Sacra describes Altra as a battlefield-management platform that can combine camera, radar and infrared feeds from drones, vehicles and soldiers into a unified tactical picture Sacra.

Cirra is the electronic-warfare branch of the stack. Helsing states that Cirra uses deep learning to classify unknown air-defense emitters and infer their intent on board the aircraft, allowing real-time threat analysis against radar signals that may not be present in pre-loaded libraries Helsing. In the Eurofighter EK program, Cirra is to be integrated with Saab's Arexis EW suite, whose hardware includes digital receivers and escort-jamming functions; AeroTime reports that 15 German Eurofighters are planned for the EK electronic-attack/reconnaissance configuration AeroTime. Helsing's claim that Cirra is a uniquely sovereign European system for interpreting previously unseen emitters should be treated as a company claim, not an independently benchmarked finding.

Centaur is the air-combat autonomy element. Helsing says Centaur integrates AI pilots into existing and future fighter cockpits and uses scaled reinforcement learning to pursue human-level air-combat performance Helsing Centaur. Saab's 2025 flight-test release states that a Gripen E handed control to Centaur, which executed complex beyond-visual-range maneuvers while a human safety pilot remained aboard and able to take over Saab. Breaking Defense reported that the third test involved a human-flown Gripen D as the opposing aircraft and included dynamic starting conditions and sensor-data integration Breaking Defense.

Across all three products, Helsing presents the software as edge-capable and updateable: AI models run close to the sensor or platform rather than only in a rear cloud environment, and the company frames open interfaces as central to integration with third-party hardware. The practical value of that design depends on data quality, integration access, electronic-countermeasure resilience, operator trust and certification by the armed forces using the host platform.

Variants

• Altra: land-domain recce-strike software for sensor fusion, common operational picture, indirect-fires support, strike-drone coordination and third-party platform integration.
• Cirra: onboard electronic-warfare AI for classifying radar emitters and supporting Eurofighter EK operations through Saab's Arexis EW suite.
• Centaur: AI-pilot/autonomy software trained through reinforcement learning for fighter-aircraft control and beyond-visual-range air-combat scenarios.
• Hardware integrations: HX-2 and HF-series drones, Eurofighter EK, Gripen E test aircraft and the CA-1 Europa concept are host platforms or consumers of Helsing software, not variants of the software stack itself.

Combat record / operational use

Helsing AI has a limited public operational record, and most disclosed evidence consists of tests, integrations and disputed fielding claims rather than sustained combat reporting. The clearest flight record is Centaur's Gripen E testing under Project Beyond: Saab states that three flights took place from 28 May to 3 June 2025, with Centaur controlling the aircraft in beyond-visual-range scenarios while a human safety pilot remained in the cockpit Saab. Tectonic Defense also reported the tests as a first public demonstration of Helsing's AI flying a combat aircraft Tectonic Defense.

Cirra's operational use is pending integration rather than established squadron service. Helsing and Saab Germany announced in November 2025 that Cirra would be integrated into the Eurofighter's Arexis EW suite under a three-year contract Helsing. AeroTime reports that the German Eurofighter EK program covers 15 Luftwaffe aircraft intended to replace the Tornado ECR role, with completion targeted by 2028 and operational capability in the early 2030s AeroTime.

Altra is tied to Helsing's drone and land-combat integrations, including HX-2. Helsing states that HX-2 is natively integrated with Altra Helsing HX-2. The public record also contains reliability and maturity allegations: KyivPost reported that a German military presentation found Ukraine-bound HF-1/HX-2 units lacked three AI components expected for terminal guidance, midcourse guidance and visual target acquisition KyivPost. Bloomberg separately reported allegations of overpriced drones and "glitchy software," which Helsing disputed Bloomberg. Those reports are allegations, not independently adjudicated technical findings, but they are material to any assessment of the stack's field maturity.

Helsing repeatedly frames its products around human oversight. Its HX-2 page states that a human operator remains "in or on the loop" for critical decisions Helsing HX-2. The broader defense-AI debate questions whether such oversight is meaningful when AI systems generate classifications, target recommendations or time-sensitive cues; MIT Technology Review argues that human-in-the-loop safeguards can be weaker in practice than the phrase implies MIT Technology Review. That critique applies to the category of systems Helsing builds, though it is not a Helsing-specific technical finding.

Advantages

• European-sovereignty positioning: Helsing offers a European alternative to US defense-AI platforms, a point Sacra identifies as central to its appeal in European procurement Sacra.
• Cross-domain software stack: Altra, Cirra and Centaur address land command software, airborne EW processing and combat-aircraft autonomy rather than a single platform niche.
• Edge-AI emphasis: Helsing states that Altra and Cirra run AI functions close to the battlefield sensor or aircraft, reducing dependence on rear-area processing links Helsing Altra.
• Confirmed high-profile integrations: Cirra has a named Eurofighter EK integration path with Saab Germany, and Centaur has been flown on Gripen E test aircraft Helsing.
• Updateable software thesis: the stack is designed to improve existing platforms through software refreshes rather than requiring wholly new hardware for every capability increment.

Drawbacks / limitations

• Limited public combat validation: Centaur's public record is flight-test based, Cirra is still in integration, and Altra's combat performance is not independently quantified.
• Software-maturity allegations: KyivPost reported missing AI components on Ukraine-bound Helsing drones, while Bloomberg reported disputed allegations of glitchy software KyivPost.
• Certification burden: aircraft-control and electronic-warfare software must satisfy host-aircraft safety, security and military airworthiness processes before routine service.
• Human-oversight ambiguity: human-in-the-loop claims do not by themselves prove meaningful human control under time pressure, a broader concern raised by MIT Technology Review MIT Technology Review.
• Valuation-revenue gap: Sacra estimates 2023 revenue at $10.4 million, far below the later reported multibillion-dollar valuation, and later public revenue is not publicly established Sacra.

Counterparts

• Palantir AIP (defense LLM/agent layer)
• Anduril Lattice (autonomy-mesh C2)
• Helsing CA-1 Europa (Helsing's own combat-aircraft concept)

Outlook

Helsing AI is likely to remain one of Europe's most closely watched defense-software efforts because it sits at the intersection of three procurement priorities: AI-enabled command software, electronic warfare and autonomous air combat. The most important near-term milestones are whether Cirra reaches German Eurofighter EK squadrons on the stated timeline, whether Centaur progresses beyond supervised flight testing, and whether Altra demonstrates reliable field performance under degraded communications and electronic attack.

The upside case is that Helsing becomes Europe's software-defined defense prime: a company able to add new capability to existing artillery, drones and aircraft faster than conventional hardware programs. The downside case is that integration, certification, ethics constraints and software-reliability disputes slow adoption faster than venture-backed expectations imply. Public evidence supports Helsing's technical momentum, especially the Gripen E flights and Eurofighter EK contract, but not yet a fully mature operational record.

Key specifications

Sources

1. Helsing — Altra product page. https://helsing.ai/altra
2. Helsing — Centaur product page. https://helsing.ai/centaur
3. Helsing — "Helsing upgrades Eurofighter with artificial intelligence." https://helsing.ai/newsroom/helsing-upgrades-eurofighter-with-artificial-intelligence
4. Helsing — HX-2 product page. https://helsing.ai/hx-2
5. AeroTime — "Helsing AI to upgrade Eurofighter EW system in Germany." https://www.aerotime.aero/articles/helsing-ai-eurofighter-ai-ew-germany
6. Military Embedded Systems — "Artificial intelligence software to be integrated into Eurofighter electronic warfare system." https://militaryembedded.com/ai/machine-learning/artificial-intelligence-software-to-be-integrated-into-eurofighter-electronic-warfare-system
7. Saab — "Saab achieves AI milestone with Gripen E." https://www.saab.com/newsroom/press-releases/2025/saab-achieves-ai-milestone-with-gripen-e
8. Breaking Defense — "In first, Saab tests AI-enabled combat capability on Gripen jets." https://breakingdefense.com/2025/06/in-first-saab-tests-ai-enabled-combat-capability-on-gripen-jets/
9. Tectonic Defense — "Helsing successfully flies with AI." https://www.tectonicdefense.com/helsing-successfully-flies-with-ai/
10. Wikipedia — Helsing (company). https://en.wikipedia.org/wiki/Helsing_%28company%29
11. TechCrunch — "Daniel Ek-backed defense tech Helsing to raise $1.2B at $18B valuation." https://techcrunch.com/2026/05/11/daniel-ek-backed-defense-tech-helsing-to-raise-1-2b-at-18b-valuation/
12. Sacra — Helsing company profile. https://sacra.com/c/helsing/
13. Bloomberg — "Helsing, Europe's most valuable defense-tech company, is facing allegations..." https://www.bloomberg.com/news/articles/2025-04-08/helsing-europe-s-most-valuable-defense-tech-company-is-facing-allegations-from
14. KyivPost — Helsing Ukraine drone software allegations. https://www.kyivpost.com/post/68341
15. MIT Technology Review — "Humans in the loop and the AI war illusion." https://www.technologyreview.com/2026/04/16/1136029/humans-in-the-loop-ai-war-illusion/
16. StartupWired — "Germany's Helsing unveils AI-powered Europa combat drone." https://startupwired.com/2025/09/26/germanys-helsing-unveils-ai-powered-europa-combat-drone/
17. ASDNews — "Helsing acquires Grob Aircraft to accelerate innovation in aerospace defence." https://www.asdnews.com/news/defense/2025/06/04/helsing-acquires-grob-aircraft-accelerate-innovation-aerospace-defence

🔒 The Analyst Section on Helsing AI is for BattlePolicy Pro members. Below the line: procurement and contract history, the suppliers and companies behind the system, our head-to-head analyst view of the systems it actually competes with, and the BattlePolicy assessment note. Unlock the full file with BattlePolicy Pro →