Hydra Space

Updated 24 Jul 2026
Manufacturer Spain Listed
2 Products
4 Services
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About Hydra Space

Hydra Space is a Madrid-based satellite engineering company specializing in satellite IoT communications and affordable pico-satellite solutions, with full in-house capabilities spanning satellite design, ground segment, and operations. The company develops ultra-compact PocketQube-format satellites (5×5×10 cm, ~400 g) that provide cost-effective, scalable connectivity for remote IoT applications in sectors including agriculture, maritime, logistics, and environmental monitoring. Hydra Space has launched multiple satellites via SpaceX rideshare missions, offers turn-key constellation services and hosted payload integration, and is backed by ESA-BIC Madrid, CDTI-Neotec, and ENISA within ESA's commercialization programme.

Products

2

Turn-key 5×5×10 cm PocketQube (~400 g) IoT satellite platform and hosted payload service — in-house design, ground segment, and operations; SpaceX Transporter launch access; ESA-BIC backed; zero-debris design.

11

Green water-electrolysis propulsion for PocketQube and CubeSat-class satellites — non-toxic, non-pressurized propellant, solar-powered electrolysis, enabling station-keeping, phasing, and compliant end-of-life deorbit.

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Additional Services

4
Integration & testing
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TURN-KEY SPACE MISSIONS AND CONSTELLATIONS

This service encompasses the complete lifecycle of space missions and constellations, from initial design to full implementation. It includes managing regulatory aspects, overseeing manufacturing, integrating payloads, conducting thorough testing, coordinating launch activities, and designing and operating the ground segment. Additionally,…

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Testing & qualification
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IN ORBIT TESTING

This service provides affordable solutions for prototyping and de-risking space projects and technologies by conducting experimental payload in-orbit testing and validation. This includes material characterization, electro-mechanical verification, and software testing. It also supports space-based business model prototyping, allowing clients to…

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Comms capacity
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IoT WIDE-AREA, MASSIVE, CONNECTIVITY

This service offers comprehensive IoT connectivity solutions, integrating various 3rd party networks like LoRa and NB-IoT. It focuses on optimizing satellite revisit and latency times to ensure efficient data transfer. The service is device and sensor agnostic, prioritizing data connectivity.…

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Engineering & analysis
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EXPERT SPACE CONSULTING AND SUBSYSTEMS DEVELOPMENT

This service provides specialized consulting in both business and technology aspects of space projects. It includes comprehensive management of tests and qualification processes to ensure compliance and performance. The company also offers launch management services, guiding clients through the complexities…

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