Look Up is a European space surveillance company specialized in Space Situational Awareness (SSA) and Space Domain Awareness (SDA). The company develops and operates its own network of ground-based radars, combined with a digital platform designed to monitor, analyze and anticipate risks in Earth orbit.

As the orbital environment becomes increasingly congested and contested, Look Up provides independent, high-precision and sovereign data to institutional and commercial actors. Its radar network, SORASYS, enables the detection and tracking of objects smaller than 10 cm with a high revisit rate, contributing to collision avoidance, anomaly detection and space traffic monitoring.

These sensor data are processed and enriched through SYNAPSE, Look Up’s multi-source fusion digital platform. SYNAPSE integrates proprietary radar data with third-party and partner data to deliver actionable insights, real-time monitoring and decision-support services tailored to satellite operators, space agencies, defense organizations and critical infrastructure stakeholders.

Look Up supports a wide range of missions including satellite operations safety, space traffic coordination, regulatory compliance, and resilience of space infrastructures. By controlling its entire value chain, from sensors to data analytics, Look Up ensures data reliability, operational independence and strategic autonomy.

With a strong focus on innovation, international cooperation and sustainability of the space environment, Look Up actively contributes to safer and more responsible use of outer space.

Oledcomm is a French deep-tech company specialized in secure optical wireless communication technologies based on LiFi and laser technology.
With more than a decade of expertise, the company develops highly secure, unjammable, unhackable, RF-free optical communication solutions for space, defense, and industrial applications.

In the space domain, we deliver optical communication solutions covering short-range applications (cable replacement and close-proximity in-orbit servicing), as well as long-range inter-satellite links over several thousand kilometers.

Oledcomm has built a strong space heritage by qualifying embedded optical communication solutions across three space missions :

• JoeySat from OneWeb,
• INSPIRE-7 from LATMOS,
• Ariane 6 qualification flight.
   

In 2025, Oledcomm was selected by the French Space Agency (CNES) to design and develop an ultra-compact, lightweight, 100-Gbps-class optical inter-satellite link (OISL) for next-generation LEO satellite constellations. Building on these orbital experiences, Oledcomm’s teams now benefit from a solid foothold in the space sector, having demonstrated their ability to meet the most demanding technical requirements and to deliver robust, reliable solutions adapted to the most extreme environments.

EREMS is an end-to-end space company delivering embedded electronic equipment.

EREMS, a French SME of 190 people founded in 1979, aims to study and produce electronic equipment and associated software, for high technology sectors, in particular for space.

Endowed with research, engineering, manufacturing and testing services, EREMS, for more than 45 years, designs and manufactures, on specifications, and in series, on-board electronic equipment for space.

The areas of expertise of its teams cover Power Supply electronics, Front-End and acquisition electronics, Mechanism Drive electronics, Digital & data processing électronics and Human Space Flight solutions, as well as embedded software.

Through its expertise and its ability to manage large-scale projects such as the design and production of major equipment mounted on board, in particular PLEIADES Néo, IASI-NG, SVOM, LSTM COPERNICUS, CO3D, KINEIS or electronics on board probes exploration of the solar system such as HAYABUSA 2, SOLAR ORBITER, BEPICOLOMBO, INSIGHT, MSR ERO, EREMS is an interlocutor recognized by its customers for its commitment and the quality of its services.

With 45 years of experience in the development of electronic equipment for the space market, EREMS uses its know-how to meet the needs of its customers (AIRBUS DEFENCE AND SPACE, THALES ALENIA SPACE, OHB, CNES, ESA, SAFT, HEMERIA, INNALABS).

Aubert & Duval is one of the world leaders in high-performance steels, superalloys, titanium and aluminum material solutions.

We design and supply:

• Closed-die forgings,
• Forged parts & bars
• Metal powders for additive manufacturing.

Bridging the gap between aircrafts and satellites, Zephalto is a French aerospace manufacturer providing sovereign access to the stratosphere for Industry, Science, and Defense.

Zephalto designs, manufactures, certifies, and operates reusable stratospheric balloons capable of lifting heavy payloads up to 6 tons and up to 35km altitude.

Partnered with CNES, our low-carbon technology relies on hydrogen & reusable envelopes, offering a sustainable « Flight-as-a-Service » platform.

The company is opening a quick, scalable and cost-efficient access to the stratosphere to a wide range of applications, from ISR to earth observation or stratospheric testbed (for TRL raising).

With innovation at its core, Zephalto combines EASA-level standards with global civil aviation compliance to serve strategic aerospace needs.

Cailabs is a global deeptech industrial company with offices in France and the United States. Founded in 2013, it designs, manufactures, and develops photonic solutions for the space, industry, telecommunications, and defense sectors. A global specialist in laser communication, the company has accelerated its growth in the space field with turnkey optical ground stations (TILBA®-OGS) enabled by atmospheric turbulence compensation technology.

This makes it one of the first companies to harness fast, reliable, and low-latency data links across both space and terrestrial networks.  The stations built by Cailabs are based on CCSDS or SDA standards, support multiple missions, and are agnostic with respect to data rate, protocol, or modulation format.

They have been tested with several constellations. In addition to optical ground stations, Cailabs manufactures Line-Of-Sight Optical Terminals (TILBA®-LOS) enabling reliable, stable, and robust free-space communication links that are resilient to atmospheric turbulence.

This advanced technology makes it easy to deploy ultra-high-speed point-to-point links—up to 10 Gbps—over long distances.

For more information, please visit: https://www.cailabs.com.

In an era demanding seamless media experiences and ubiquitous data access, the efficiency and reliability of satellite transmission are paramount. From delivering captivating DTH and OTT broadcast content worldwide, to enabling robust data connectivity for broadband, 5G NTN, and innovative D2D applications over LEO and GEO constellations, ENENSYS is your expert partner. Our advanced DVB-S2X solutions empower broadcasters, satellite operators, and manufacturers to optimize every bit. We ensure high-performance, cost-effective delivery whether for critical uplink feeder links or high-throughput satellite systems, leveraging our deep FPGA expertise for both 1RU solutions and embeddable IP cores.

Our Satellite Data Connectivity solution offers advanced IP/Ethernet encapsulation and satellite modulation/demodulation, fully compliant with DVB-S2 and DVB-S2X standards. Supporting MPE, GSE, and BB frame formats, it enables seamless transport of any data content over satellite, adapting to diverse network needs and applications. Designed for easy integration, it ensures compatibility with existing infrastructure and a wide range of DVB-S2/S2X satellite receivers.

This means that businesses can transmit data over satellite networks easily and reliably, whether for internet, video, or other content, with minimal setup and maximum flexibility.

Unlock Wideband Capacity: Maximize Throughput, Optimize Spectrum

As satellite services demand ever-increasing data rates, wideband transmission is key to unlocking new levels of performance. ENENSYS provides state-of-the-art solutions, featuring our expert DVB-S2X modulator technology, designed to maximize the potential of your wideband satellite 500Mhz channels. Deliver massive throughput efficiently and reliably, powering the next generation of data-intensive applications.

Enhance your HTS Capacity with ENENSYS satellite beam hopping solution and design flexible IP Systems to distribute data where it is required on demand.

ENENSYS Technologies stands at the forefront of DVB-S2X innovation with the development of the Tyger platform, supporting advanced Annex E features such as SuperFrame Format 5,6 & 7 for efficient satellite resource management.

Beam Hopping revolutionizes satellite connectivity, dynamically optimizing coverage for broadband, IoT, and 5G backhaul. Unlock unparalleled efficiency with real-time resource allocation where it’s needed most.

Powering LEO’s Backbone: High-Performance Gateway & OBP Solutions.

LEO constellations require a revolutionary approach to the critical feeder links between satellites and their ground stations. ENENSYS provides high-performance gateway modems and sophisticated On-Board Processing (OBP) solutions specifically designed for this dynamic environment. Our technology ensures your network achieves massive data throughput, leverages wideband capacity effectively, and seamlessly manages the complexities of fast handovers and Doppler compensation for continuous, reliable connectivity.

Exens Group is the alliance of high value‑added companies — Exens Solutions, AR Electronique, Bowen Systems — bringing together complementary expertise in radiofrequency, microwave and time‑frequency technologies.
The Group designs and manufactures solutions for critical missions in highly demanding environments, particularly for the defense and space sectors.

Exens Group operates across the entire RF value chain, from components to complete systems. It also offers a range of integrated services designed to meet the needs of local authorities and institutional clients.

RIDE! is a Paris-based NewSpace company, founded in 2020 by Valentin Benoit, and co-founded by Maxime Gaud and Lucien Le Roy Ladurie with a bold vision: to redefine satellite launches through precision-driven, expert-managed services.

RIDE! primary focus is providing an integrated Launch Mission Management solution that simplifies the entire process for satellite operators and manufacturers. By offering a single point of access to the market, we take the complexity out of finding the right launcher, no need to navigate multiple providers, RIDE! ensures you have access to the best solution for your project.

By leveraging data collected through our digital platform, RIDE! has streamlined the way satellite operators find the right launch and manage the entire scouting
process. Combined with our extensive industry experience and partnerships, we seamlessly manage everything from identifying optimal launch opportunities to navigating complex logistics, regulatory compliance, and contract negotiations.

Clients benefit from exclusive insights on launch availability and services that competitors simply cannot match.

As a key, recognized player in the space industry and a longstanding partner of the French space agency CNES and the leading customers, HEMERIA designs, builds and supplies cutting-edge space systems and vehicles for commercial, institutional and scientific customers domestically, Europe-wide and internationally. As leader in the smallsats and stratospheric balloons sectors, HEMERIA gives newcomers access to space, thanks to optimized and competitive solutions, based on France’s technical heritage.