HEMERIA
As a strategic player in Defence and Security, HEMERIA combines the excellence of French engineering, the robustness of an efficient industrial tool and a high value-added service culture. For more than 30 years, our teams have designed, produced and maintained critical systems in response to the highest operational requirements, from the ocean floor to infinite space.
From design to production, we develop bespoke systems to observe, detect, communicate and protect – wherever performance is vital.
HEMERIA designs, manufactures and maintains sovereign technological solutions for the critical missions of the Defense and Security sectors:
- Trajectography systems based on Electro-Optical Tracking Systems
- Power conversion and energy storage solutions
- Embedded secure systems
- ISR – Intelligence, Surveillance, Reconnaissance – systems based on tethered aerostats or stratospheric balloons
- Small satellites
- Critical systems through-life support: maintenance, modernization, obsolescence management
- Space Domain Awareness services
HEMERIA designs, manufactures and maintains power conversion and energy storage solutions for the on-board power grid of critical systems. Our offer addresses applications requiring high levels of reliability and power density. HEMERIA is committed to design the best solution tailored to your needs.
Our range includes:
- Power converters – AC/DC, DC/DC and DC/AC – from 1 to 500 kVA
- Variable speed drives to pilot motors and rotating machines in terms of speed and power
- Emergency power supply to power critical systems in the event of failure of the main power grid. Based on supercapacitor or battery technology.
- Control and maintenance bench for battery systems, with power up to 1 MW
Let’s work together to meet your strategic availability expectations. To address your challenges comprehensively, our services cover the entire lifecycle of your assets, from the component level to the system level.
We offer an integrated approach to support and maintenance, including a wide range of expertise, strategic partnerships and a strong defense culture suited to meeting complex requirements and honoring long-term commitments over several decades.
Our areas of expertise: electronics, radar, optics, radionavigation, software
Our portfolio of services:
- Critical systems maintenance: preventive and corrective maintenance, maintenance levels 1 to 5
- Extending the lifespan of complex technological systems: renovation, modernization, obsolescence management
- Installation and maintenance of navigational aids
- Custom projects design and manufacturing: built-to-spec, built-to-print
- Specialized metrology services
Hyperion is an Electro-Optical Tracking System designed for trajectography. Hyperion aims to track high-speed targets and capture any time space position information.
Applications:
- Aircrafts and weapons test campaigns
- Fire-control systems practice
- Airdrops training
- Space launches
Main features:
- Multi-targets tracking
- Best-in-class accuracy
- Long range
- Plug and play extensive sensors catalogue: optical sensors to cover the entire spectral range and ranging sensors
- Customizable control interface
- Fixed or mobile versions
Building on a decades-long legacy and a unique industrial facility in Europe dedicated to “lighter than air technologies”, HEMERIA offers an extensive range of tethered aerostats and stratospheric balloons.
Tethered aerostats:
Applications:
- Maritime surveillance
- Border surveillance
- Sensitive sites protection
- Telecom relay deployment
- Signals intelligence
- Environment and pollution monitoring
New product: Jackdaw tethered aerostat
- 24/7 airborne coverage of a wide area
- Up to 90 kg of payload, enabling to combine several sensors
- Option: helium recycling system, to re-use the same helium for several missions
Stratospheric balloons:
Applications:
- Earth observation
- ISR – Intelligence, Surveillance, Reconnaissance
- Science
- Near space testing and drop tests
HEMERIA offers a range of zero pressure stratospheric balloons which elevate in the stratosphere several hundred kilograms of payload.
HEMERIA also develops BalMan, a maneuvering stratospheric balloon able to pilot its trajectory in the stratosphere and to achieve missions lasting several months. Project supported by CNES, the French Space Agency.
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Intégrateur système d'ensemble capacitaire
Plateformes et vecteurs physiques
Services et opérations maritimes
HEMERIA is a European key player in aerostat systems, whether tethered or stratospheric. Our solutions are used for maritime awareness and communication missions. Working alongside drones and traditional aircrafts, our balloons provide mission persistence and continuity for deployments ranging from a few days to several months.
From the depths of the oceans to infinite space, HEMERIA designs and delivers sovereign technological solutions for mission-critical operations in the Defense and Security sectors.
From design to production, we develop bespoke systems to observe, detect, communicate and protect, wherever performance is vital.
Ballons captifs
HEMERIA conçoit, produit et déploie des systèmes de surveillance et de communication aéroportés basés sur des ballons captifs.
Caractéristiques de nos solutions :
- Une persistance de vol adaptée aux missions de longue durée
- Une gamme de plusieurs modèles de ballon captifs, adressant des besoins à la fois tactiques et stratégiques
- Une large capacité d’emport de charge utile, permettant une approche multi capteurs: caméra, radar, ROEM, etc.
- Une hauteur de vol flexible selon la mission, jusqu’à plusieurs centaines de mètres
HEMERIA deploys its expertise in “lighter-than-air” technology from an industrial facility exceeding 9,000 sq-m, which is unique in Europe. For more than 30 years, our teams have been designing, manufacturing and maintaining critical systems that meet the highest operational requirements.
HEMERIA’s “aerostat” customers include major institutional and private clients in the defense, security, and aerospace sectors. The startup and scientific communities also rely on us to support them in their innovative projects.
Electronique/Moyens de test
Ingénierie
MCO/Systemes d'armes
Refit/Transformation/Équipements
Let’s work together to address your strategic continuity challenges.
To address your challenges comprehensively, our services cover the entire lifecycle of your assets, from the component level to the system level.
We offer you an integrated approach to support and maintenance, combining a wide range of expertise, strategic partnerships, and a strong defense culture built to meet complex requirements and deliver on longterm commitments over several decades.
From the depths of the oceans to infinite space, HEMERIA designs, delivers and maintains sovereign technological solutions for mission-critical operations in the Defense and Security sectors.
From design to production, we develop bespoke systems to observe, detect, communicate and protect, wherever performance is vital.
Services au soutien des systèmes critiques
Nos domaines d’expertise : électronique, radar, optique, radionavigation, logiciel
Notre offre de services :
- Maintien en conditions opérationnelles : maintenance préventive et curative, NTI 1 à 5
- Extension de la durée de vie : rénovation, modernisation, veille et correction des obsolescences
- Systèmes d’aides à la navigation : installation, maîtrise d’œuvre, maintien en conditions opérationnelles
- Conception, industrialisation, fabrication, de projets sur-mesure
- Services spécifiques de métrologie, pour des équipements à forte dominance électronique, complexe ou ancienne, nécessitant vérification et étalonnage mais aussi réparation
Our technical teams are able to intervene very quickly in France and on a scheduled basis abroad:
- On customer’s site, military or civilian
- In our workshops: 5 industrial sites in France
- Remotely: hotline, digitized operations management
HEMERIA supports the armed forces and prime contractors – both French and international – to ensure the performance and the availability of their critical systems over the long-term. Our team benefits from a 20-year experience in industrial and government contacts, and their through-life support over several decades.
Gestion du trafic maritime
Lutte contre la piraterie et le terrorisme
Lutte contre la pollution
Lutte contre le trafic illicite
Protection des zones sensibles
Surveillance portuaire et côtière
HEMERIA’s offer is built around four key stakes – observation, detection, communication and protection – and enables action from the depths of the oceans to infinite space.
HEMERIA designs and deploys solutions adressing major security challenges encountered by naval forces and maritime traffic: small satellites, tethered aerostats, high altitude balloons, all suited to ensure surveillance and connectivity missions.
From the depths of the oceans to infinite space, HEMERIA designs and delivers sovereign technological solutions for mission-critical operations in the Defense and Security sectors.
From design to production, we develop bespoke systems to observe, detect, communicate and protect, wherever performance is vital.
Ballons stratosphériques
Applications :
- Observation de la Terre
- Science
- ISR – Intelligence, Surveillance, Reconnaissance
- Test et largage d’équipement
- Connectivité
HEMERIA propose une gamme de ballons stratosphériques ouverts permettant d’embarquer plusieurs centaines de kilos de charge utile jusqu’à 45 km.
HEMERIA développe également BalMan, un ballon stratosphérique manœuvrant, capable de piloter sa trajectoire dans la stratosphère et d’y mener des missions de plusieurs mois. Projet mené avec le support du CNES et du ministère des armées.
Ballons captifs
HEMERIA conçoit, produit et déploie des systèmes de surveillance et de communication aéroportés basés sur des ballons captifs.
Caractéristiques de nos solutions :
- Une persistance de vol adaptée aux missions de longue durée
- Une gamme de plusieurs modèles de ballon captifs, adressant des besoins à la fois tactiques et stratégiques
- Une large capacité d’emport de charge utile, permettant une approche multi capteurs: caméra, radar, ROEM, etc.
- Une hauteur de vol flexible selon la mission, jusqu’à plusieurs centaines de mètres
Nano et micro satellites
HEMERIA est votre partenaire de confiance pour vos missions spatiales, de la conception aux opérations en orbite.
Notre gamme comprend 3 plateformes standardisées pour des satellites entre ~20-100 kg et permet d’adresser les orbites LEO et GEO.
Applications :
- Surveillance maritime
- Observation de la Terre
- Internet des objets
- Renseignement d’origine électromagnétique
- PNT
- Science
HEMERIA dispose d’un héritage de plus de 30 nano et micro satellites en orbite ou en cours de production.
HEMERIA combines the excellence of French engineering, the robustness of an efficient industrial tool and a high value-added service culture. With 400 talents across five locations in France, HEMERIA builds long-term partnerships based on trust, innovation and sovereignty.
HEMERIA’s customers include major institutional and private clients in the defense, security, and aerospace sectors. The startup and scientific communities also rely on us to support them in their innovative projects.