Our systems listen, so others can be forearmed. We are hiring Hardware Engineers as we embark on the next critical phase of our Acoustic Detection product roadmap. Arcani takes its name from the Arcani of Roman Britain - elite scouts known for their agility, intel and mobility. Today, we’re building the modern equivalent - sensor scouts designed to detect and protect, giving defenders the edge. We’re hiring across multiple roles. If you want to join a fast-moving startup and help shape the future of threat detection, we’d love to hear from you. 📩 careers@arcani.ai All Open Roles: 🔨 Embedded Systems Engineer (Oxfordshire/Buckinghamshire, UK) 🔨 Hardware Engineer (Oxfordshire/Buckinghamshire, UK)
About us
At Arcani, we look to the threats facing the world today, and look for novel ways to detect and protect.
- Website
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www.arcani.ai
External link for Arcani
- Industry
- Defense and Space Manufacturing
- Company size
- 2-10 employees
- Type
- Privately Held
Employees at Arcani
Updates
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Arcani reposted this
Over the past month, #SteadfastDart26 has been focusing on achieving rapid deployment and interoperability across land, air, maritime, space, and cyber domains. Led by NATO Allied Joint Force Command Brunssum (JFCBS), Steadfast Dart demonstrates how NATO translates plans, command structures, and multinational coordination into operational action in a rapidly evolving security environment. Last week, our NATO DIANA innovators had the opportunity to showcase their technologies to Steadfast Dart attendees in Germany. Meet the innovators who participated in the exercise's Innovation Expo: IS-Wireless: 5G/6G network adaptable for extreme environments Kelluu: Ultra-high-resolution aerial data through UAS Kinnami Software Corporation: Zero-trust data mesh for trusted, resilient data Wayren: Next-gen communications in challenging environments ORiS - Space: Wireless power transmission using high precision pointing lasers REVOBEAM: Innovative intelligent antennas for dependable and reliable wireless communication systems Arcani: Advanced machine learning with acoustic and RF sensing to accurately identify and classify surveillance triggers Vizgard: Platform-agnostic visual autonomy layer for defence and security Vig-Sec Drone S.L.: Dual-use airspace management platform for security, defence and emergency operations Big thanks to these innovators for showcasing how their solutions – tested and refined throughout the DIANA programme – are helping bridge innovation with operational needs.
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Arcani reposted this
Last week we showcased Arcani’s HARK Acoustic UAS Sensor to operators and distinguished visitors at NATO’s #SteadfastDart26 🇩🇪 under NATO DIANA. Defence is often framed as too slow (Macron: “for sure”), but we’ve seen great pace in trials and momentum where it counts. #NATO #NATODIANA #SteadFastDart26 #defenceinnovation
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Arcani reposted this
Arcani has arrived at NATO ’s Exercise Steadfast Dart 2026, the largest of the Alliance's training exercises. You’ll find us in the Innovation Zone Expo at Hollengberg Camp, within the Bergen-Hohne Training Area in Germany from the 19-20th February. Come and see how our acoustic sensors are able to detect fast moving, RF silent, low-flying UAS in challenging terrain. #NATO #SteadfastDart26 NATO DIANA #DefenceInnovation
🆕 NATO’s largest exercise of the year is underway 🔹 10,000 troops 🔹 11 Allies 🇧🇪🇧🇬🇨🇿🇫🇷🇩🇪🇬🇷🇮🇹🇱🇹🇪🇸🇹🇷🇬🇧 Taking place in Central Europe, #SteadfastDart26 will demonstrate that NATO’s Allied Reaction Force can quickly respond and defend against any threat. Learn more about Exercise Steadfast Dart → https://lnkd.in/e8vwRJTB
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Arcani reposted this
🎥 The Opening Ceremony of DIANA Krakow inaugurated a new stage for the defence innovation sector in Poland. As FORT Krakow – a consortium of Krakowski Park Technologiczny | Krakow Technology Park and AGH University of Krakow – we have officially launched our mission within the NATO DIANA network. 🛡️ Poland's presence in such an exceptional acceleration programme is an expression of our country's ambition and technological maturity in contributing to the Alliance's security on an international stage. We invite you to watch the highlights from the centre's inauguration day! PL: 🎥 Ceremonia otwarcia DIANA Kraków zainaugurowała nowy etap dla sektora innowacji obronnych w Polsce. Jako FORT Kraków - konsorcjum Krakowskiego Parku Technologicznego i AGH - oficjalnie rozpoczęliśmy naszą misję w ramach sieci NATO DIANA. 🛡️ Obecność Polski w tak wyjątkowym programie akceleracyjnym jest wyrazem ambicji i dojrzałości technologicznej naszego kraju, aby na poziomie międzynarodowym zaznaczyć swój wkład w bezpieczeństwo Sojuszu. Zapraszamy do obejrzenia relacji z dnia inauguracji ośrodka!
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Arcani reposted this
Arcani will be taking part in NATO’s largest exercise this year. Showcasing our portable acoustic and RF sensor solution “HARK” at the Innovation Expo to senior military leaders, capability planners, and end-users. We are thrilled to be a part of #SteadfastDart2026 with support from NATO DIANA.
Learn more about #SteadfastDart26, NATO’s largest exercise this year. #WeAreNATO #StrongerTogether
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Arcani reposted this
Innovation and security go hand-in-hand. As drone technology evolves, our approach to safety must do so too. The EU is launching a new Action Plan on drone security to protect our public spaces and critical infrastructure. By bridging the gap between civilian innovation and military requirements, we are strengthening Europe’s technological sovereignty: 👉 Investing €400 million in drone and counter-drone technologies. 👉 Launching a Counter-Drone Centre of Excellence to test and certify new systems. 👉 Leveraging 5G networks for precise, real-time detection of unauthorised drones. 👉 Supporting the development of AI-powered control systems and new rapid response teams to increase security. Here's what we’re doing ➡️ https://lnkd.in/ey8mMcU7
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Arcani reposted this
Arcani will be attending the Munich Security Conference over the next couple of days, hosted by NATO DIANA. If you are in Munich this week, and would like to learn more about novel ways to detect drones through small, low-cost acoustic/RF sensors that mesh into your existing comms systems, drop me a message 📩 look forward to seeing some of you there!
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Arcani reposted this
Last week, I had the honour of showcasing Arcani to Poland’s Deputy Prime Minister and Minister of National Defence, Władysław Kosiniak-Kamysz, as part of the official opening of FORT Kraków, which hosts us under NATO DIANA. Given the geopolitical realities along Poland’s eastern border, defence and security are top of mind. Poland is now the third-largest defence spender in the EU, behind Germany and France, reflecting both strategic necessity and commitment to NATO. With a rapidly growing economy and a thriving technology ecosystem, we’re incredibly fortunate to be spending a lot of our time at the Krakow Technology Park. 🇬🇧 🤝 🇵🇱
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Arcani reposted this
🌐 The DIANA Kraków Opening Ceremony successfully culminated in the official launch of FORT Kraków, the NATO DIANA accelerator in Poland, and marked the conclusion of the first Innovators' Cluster within the 2026 Acceleration Programme. The event was held with the distinguished attendance of the Minister of Defence, Władysław Kosiniak-Kamysz, and Michał Baranowski, Undersecretary of State at the Ministry of Development and Technology, underscoring the strategic importance of defence innovation and dual-use technologies for Poland and the NATO Alliance. The ceremony brought together key representatives of the NATO DIANA ecosystem, including Colonel Jan Strbik (NATO DIANA), General Marcin Górka (Ministry of National Defence), as well as representatives of the FORT Kraków accelerator: Bartosz Józefowski from the Krakowski Park Technologiczny | Krakow Technology Park and Izabela Albrycht from AGH University of Krakow. The composition and role of the participants highlight the strong cooperation between the government, NATO structures, academia and innovation support institutions. A central part of the event was the presentation of seven deep tech start-ups from the United States and Europe, selected for this year’s programme. These innovative companies are developing cutting-edge solutions in the areas of unmanned systems, autonomous platforms, and counter-drone technologies. Below, we present the innovators along with a brief description of their solutions: ➡️ Alpha Autonomy (Greece): low-altitude UAV swarm designed for real-time enemy target identification and camouflage breach. ➡️ AegisX (Sweden): mass-deployable squad radars for the detection and tracking of unmanned aerial vehicles. ➡️ Arcani (United Kingdom): acoustic detection mesh network enabling distributed sensing capabilities. ➡️ mara (United States): low-cost, autonomous, and portable counter-unmanned systems solution. ➡️ Picogrid (United States): interoperable detection and defeat (ID2) platform supporting integrated air defence. ➡️ Robotto.ai (Denmark): autonomous, vision-based, GPS-free, EW-resilient and combat-proven autonomy module. ➡️ Wave Sciences (United States): physics-based 3D acoustic detection, localization, and extraction of UxS threats in challenging environments. The event also featured Polish NATO DIANA alumni – REVOBEAM, Microamp, Resquant and IS-Wireless – who shared their experience of successfully scaling advanced technologies on international markets, demonstrating the long-term impact of the programme. The Opening Ceremony officially concluded an intensive week of collaboration, learning, leadership training, and mentoring sessions, bringing together innovators, experts, and partners from across the DIANA ecosystem. 🤝 We would like to thank all participants for their commitment, engagement, and active contribution throughout the past week.
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