CranSEDS

What CranSEDS does

CranSEDS (Cranfield Students for the Exploration and Development of Space) is a non-profit student society at Cranfield University in Bedfordshire, United Kingdom, operating as the university's local branch of UKSEDS. The society engages students from courses including Astronautics and Space Engineering, Aerospace Vehicle Design, and Thermal Power in hands-on space engineering projects. Active project teams cover hybrid rocket motor development (300N class using HDPE and N2O), high-powered rocketry for competitions including EuRoC and IREC, CubeSat design with attitude and orbit control systems, Mars rover construction for the Olympus Rover Trials, solar-powered high-altitude long-endurance UAVs, electric propulsion (Hall Effect Thruster), and in-orbit servicing concepts including debris detection modules.

The society's core technical outputs include the DRAKE hybrid engine, which achieved a 22-second burn within 1% of its 500N design thrust across five hot-fire test sessions, and the CrimsonBot rover, which achieved 100% success in precision drilling across six targets using a 4-degree-of-freedom robotic arm. Additional outputs include the Syzygy 3U CubeSat with optical lunar surface analysis payload, the Arktik Surfer H.A.L.E. solar UAV for Arctic reconnaissance, and the KlesserSense debris monitoring module integrating microwave radar, LiDAR, camera, and LED illumination.

CranSEDS operates without commercial revenue. Its funding model relies on industry sponsorships (Airbus Defence & Space, Thales, JLCPCB), institutional support from Cranfield University and the Cranfield Students' Association, and grants from organizations including GDST. Membership is free for any Cranfield University student. The society participates in UK and European competitions including the UKSEDS National Rocketry Championship, Olympus Rover Trials, Satellite Design Competition, Race 2 Space, the European Rocketry Challenge in Portugal, and the European Rover Challenge in Poland, and runs the annual Space of Tomorrow conference and school outreach programs targeting KS3 and primary school students.

Name

CranSEDS

Legal name

Cranfield Students for the Exploration and Development of Space

Website

https://cranseds.co.uk

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

CranSEDS is a non-profit student society at Cranfield University that engages students in hands-on space engineering projects including hybrid rockets, CubeSats, Mars rovers, and solar UAVs, competing in UK and European competitions and funded by industry sponsors such as Airbus and Thales.

Ownership category

akta.pro rank

Headquarters

HQ city

Bedford

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Sponsorship and Grants: CranSEDS operates primarily through industry sponsorships and institutional grants. Major sponsors include Airbus Defence & Space (technical guidance and networking), Thales, JLCPCB (PCB manufacturing), Cranfield Students' Association, Cranfield University, and GDST. Sponsors provide financial support, in-kind contributions (technical mentoring, facility access, PCB fabrication), and networking opportunities. The society also runs its own conference 'Space of Tomorrow' which was free to attendees.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels7 records

Core offering

CranSEDS is a non-profit student society at Cranfield University and a local branch of UKSEDS that provides its members with hands-on space engineering project experience. The society runs multiple project teams covering hybrid rocket propulsion, high-powered rocketry, CubeSat/satellite design, Mars rover construction, solar UAVs, and electric propulsion, with outputs entered into national and international competitions. It also delivers STEM outreach in local schools and hosts the annual "Space of Tomorrow" student-run conference.

Product overview

CranSEDS (Cranfield Students for the Exploration and Development of Space) is Cranfield University's branch of UKSEDS, comprised of students passionate about space, technology, and engineering. The organization offers hands-on experience through various space-related projects including rocketry (Hybrid Rocket Motor, DRAKE engine, Sparrow, Mach, EuRoC, HERA rockets), satellite design (3U CubeSats - Syzygy), rover development (CrimsonBot, Olympus Rover), solar UAVs (Arktik Surfer), electric propulsion (Hall Effect Thruster), and in-orbit servicing concepts (KlesserSense). These projects provide practical experience in engine design, manufacture, testing, satellite systems, robotics, and space technology while participating in national and international competitions. The portfolio also includes outreach programs, workshops, and the annual Space Journey conference.

Differentiator

Problem solved

Functional benefit

Products and services

• Hybrid Rocket Motor and Test Stand An ongoing student research project developing a 300N hybrid rocket motor using HDPE and N2O with a hot-fire test stand. Long-term goals include integrating the motor into a rocket and progressing to liquid engine development. Includes the DRAKE engine iteration (22s burn, 500N thrust within 1% of design) and the earlier HYDRA iteration.
• FAME Rocket An ultra-lightweight competition rocket built for the UKSEDS Orbex National Rocketry Championship, designed to maximise altitude while carrying novel payloads for vegetation monitoring and aeroacoustics research.
• Sparrow Rocket A specialised competition rocket with full live feed and module return capabilities; achieved 1.5km apogee with near-perfect flight and full recovery.
• Mach-24 Rocket A two-stage rocket designed for CranSEDS' 20th anniversary with subsonic and supersonic flight capability, a 3km apogee target, and a deployable, steerable CanSAT-sized payload for emergency medical kit delivery.
• EuRoC Rocket A two-stage competition rocket powered by COTS solid motors built for the European Rocketry Challenge (EuRoC) in Portugal, targeting a 9km apogee.
• HERA Rocket A hybrid-engine powered competition rocket combining CranSEDS' High-Powered Rocketry and Race2Space teams, targeting EuRoC 2026 with a 3km apogee and a new airframe integrating avionics, recovery systems, and the hybrid engine.
• Syzygy 3U CubeSat A 3U CubeSat for the UKSEDS Satellite Design Competition capable of scanning and analysing mock lunar surfaces. Features a working camera and processing system for crater depth and relative positioning, plus a versatile Attitude and Orbit Control System (AOCS) for optical payload pointing.
• CrimsonBot Mars Rover A Mars-style competition rover built for the UKSEDS Olympus Rover Trials, featuring autonomous object detection, manipulator control, and innovative vehicle design dynamics for terrain navigation. Includes a 4-Degree-of-Freedom robotic arm achieving 100% success in precision drilling tasks across six targets.
• Olympus Rover A Mars-style competition rover for the UKSEDS Olympus Rover Trials designed for geological sample retrieval and chemical analysis, constrained to under 5kg, under 0.03m^3 volume, and stable up to 30-degree tilts.
• Arktik Surfer Solar UAV A High-Altitude Long Endurance (H.A.L.E.) solar-powered unmanned aerial vehicle designed for Arctic reconnaissance to detect polar icebergs, featuring minimalist lightweight construction, modular design, and fully autonomous flight capabilities.
• Hall Effect Thruster A budget-friendly electric propulsion project designing and testing a Hall Effect Thruster using argon or krypton propellant, targeting 5mN of thrust (potentially 10mN with krypton), with testing conducted in Cranfield University's vacuum chamber.
• KlesserSense Debris Detection Module A compact module for detecting, classifying, and monitoring micro-debris in Low Earth Orbit, integrating microwave radar, low-range LiDAR, a mini camera, and LED illumination for short-range distance measurement and visual classification. Compatible with CubeSat and IOSM platforms.
• Space of Tomorrow Conference A one-day student-run conference titled 'The Space of Tomorrow - From Vostok to Artemis' covering past, present, and future of space exploration, featuring talks, panels, workshops, and a career fair with speakers from ESA, NASA, Airbus, and other space organisations. Offered free of charge to all attendees.

Quantifiable outcome

• DRAKE hybrid engine achieved 22-second burn within 1% of 500N design thrust over 5 hot-fire tests
• +4 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• UKSEDScoreStrategic or Co-development PartnerUKSEDS (UK Students for the Exploration and Development of Space) is the national student space society of which CranSEDS is a local branch. UKSEDS runs national competitions, hosts conferences, workshops, careers events, and does outreach across the country. CranSEDS participates in multiple UKSEDS competitions including National Rocketry Championship, Olympus Rover Trials, Satellite Design Competition, and In-Orbit Servicing and Manufacturing Competition.
• Airbus Defence & SpacecoreTechnology or IntegrationAirbus Defence & Space is the world's second largest space company and one of the top ten defence companies globally. They provide expert technical guidance and valuable networking contributions to help bring CranSEDS project ideas to life. They host competition events at their Stevenage site and Mars Yard (Olympus Rover Trials). They have provided technical mentorship, facility access, and sponsorship to multiple CranSEDS projects including Sparrow rocket, Mach rockets, Olympus rovers, EuRoC, and Solar UAV.
• ThalesminorStrategic or Co-development PartnerThales is a global technology leader specialising in advanced solutions for defence, aerospace, space, transportation, and digital security. Listed as a sponsor on CranSEDS website, providing sponsorship support.
• Cranfield Students' AssociationcoreStrategic or Co-development PartnerThe CSA is a democratic body that involves students at every level of decision-making at Cranfield and Shrivenham campuses. Provides annual funding and institutional support to CranSEDS as the university's student society for space.
• Cranfield UniversitycoreStrategic or Co-development PartnerCranfield University hosts CranSEDS and provides access to world-class facilities including the Centre for Robotics and Assembly, Indoor Flight Lab, Engine Room, vacuum chambers, and the Centre for Autonomous and Cyber-Physical Systems. Faculty members including Professor Dr Gilbert Tang, Dr Adam M. Baker, and Ryan Chatfield provide technical guidance and support. Ranked top 50 globally in QS World University Rankings for engineering disciplines.
• GDST (Girls' Day School Trust)minorStrategic or Co-development PartnerGDST is a charitable trust of independent schools. Sponsors the Solar UAV project (Arktik Surfer) and collaborates on outreach events including talks, workshops, and display at the 2024 GDST Summer Science Exhibition.
• ExotopicminorStrategic or Co-development PartnerExotopic is listed as a supporter of the Mach-24 rocket project. Sara Lai from Exotopic is acknowledged for supporting CranSEDS' two-stage rocket design innovation.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Cambridge University Spaceflight / CUAS: Cambridge's student space and astronomical society. As a leading UK university with strong aerospace engineering, it operates in the same student-led space project and competition ecosystem as CranSEDS, drawing on a comparable sponsor base and competing in overlapping competitions.
• Manchester Space Society: University of Manchester's UKSEDS-affiliated space society. Runs rocket, rover, and CubeSat projects at a comparable scale and competes in the same UKSEDS competition circuit.
• UCL SEDS: University College London's UKSEDS-affiliated student space society, competing in the same national competitions (NRC, Olympus, SDC) with similar project types (CubeSats, rockets, rovers) and similar sponsor relationships in the UK space sector.
• Imperial College Space Society: UK university student space society at a peer UK institution (Imperial College London), competing in the same UKSEDS national competitions with overlapping project types (rockets, satellites, rovers) and drawing on the same UK aerospace industry sponsor base.
• UK Students for the Exploration and Development of Space (UKSEDS): National umbrella body of which CranSEDS is a local branch. UKSEDS runs the National Rocketry Championship, Olympus Rover Trials, Satellite Design Competition, and IOSM Competition that CranSEDS competes in, and serves an identical UK student-space-society function across other universities.
• SotonSEDS (University of Southampton): University of Southampton's UKSEDS branch. Southampton is a competing UK aerospace-strong institution with a student space society running rocketry and satellite projects in the same UKSEDS competition circuit as CranSEDS.
• Edinburgh Space Society: University of Edinburgh's student space society and UKSEDS branch. Operates similar hands-on space engineering projects and competes in the same UK national competition set.

Others

• Space Generation Advisory Council (SGAC): Global non-governmental, non-profit organisation representing university students and young professionals (ages 18-35) in the space sector. Closest analogue to CranSEDS's mission of building early-career space community and STEM outreach, though with a much broader international remit.

Broad incumbents

• American Institute of Aeronautics and Astronautics (AIAA) Student Branches: AIAA runs a large network of university student branches focused on aerospace professional development, competitions, and industry networking. Functions as a broader-incumbent peer to CranSEDS's UK student-space-society model, though operating at vastly greater scale.

Regional players

• Students for the Exploration and Development of Space (SEDS USA): International equivalent of UKSEDS. SEDS USA is a federation of US university student space chapters running comparable rocketry, satellite, and high-altitude projects and competitions, providing a geographic-peer reference point for CranSEDS's operating model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@CransedsSolarUAV23-24
• LinkedInlinkedin.com/company/cranseds
• Instagraminstagram.com/cranseds

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about CranSEDS