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Surrey Satellite Technology Ltd

Compiled from public sources on 2026-05-29. Not independently verified by Surrey Satellite Technology Ltd.

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Missions → TechDemoSat-1 (TDS-1) (Ended) , NovaSAR-1 (Extended operations)

UK smallsat manufacturer headquartered in Guildford, Surrey (incorporated 23 May 1985, company no. 01916260). University of Surrey spin-off; wholly owned Airbus Defence and Space subsidiary since 2009. Platforms: SSTL-CUBE, SSTL-MICRO, SSTL-MINI. Built approximately 70 satellites for 22+ countries. Revenue ~$82M (2025).

Surrey Satellite Technology Ltd (SSTL) is a UK satellite manufacturer headquartered in Guildford, Surrey, incorporated on 23 May 1985 (Companies House no. 01916260).^[1] The company originated as a University of Surrey spin-off and has been a wholly owned subsidiary of Airbus Defence and Space since 2009.^[2]

SSTL's satellite platform portfolio spans cubesat to medium-class: SSTL-CUBE, SSTL-MICRO, and SSTL-MINI.^[3] SSTL has built and delivered approximately 70 spacecraft for more than 22 countries.^[3]^[4] Andrew Cawthorne was appointed Managing Director in 2025.^[5]

Supply chain position

operates TechDemoSat-1 (TDS-1)

operates NovaSAR-1

Operates

TechDemoSat-1 (TDS-1)Ended
launched 2014-07-08 / LEO SSO 635 km
NovaSAR-1Extended operations
launched 2018-09-16 / Sun-synchronous, about 588 km / 750 km swath

Manufactures

Vision-1 PlatformBusMini
Operational
Operator pricingPricing not publicly listed by operator
SSTL-100 busBusMini
Retired
Operator pricingPricing not publicly listed by operator
AlSat-Nano 3U CubeSat platformBusNano / 3U
Demonstration
Operator pricingPricing not publicly listed by operator
SSTL-150 busBusMini
Operational
Operator pricingPricing not publicly listed by operator
KazSTSAT spacecraft platformBusMini
Operational
Operator pricingPricing not publicly listed by operator
SSTL X-50 busBusMini
In development
Operator pricingPricing not publicly listed by operator
SSTL-300 busBusMini
Operational
Operator pricingPricing not publicly listed by operator

Sources

[1]Surrey Satellite Technology Ltd, about usoperator marketing2026-05-29
[2]Surrey Satellite Technology Ltd, management and ownershipoperator marketing2026-05-29
[3]SURREY SATELLITE TECHNOLOGY LIMITED, Companies House filinglegal text2026-05-29
[4]Surrey Satellite Technology, Wikipediathird party2026-05-29
[5]SSTL, announcement of Andrew Cawthorne as Managing Directoroperator press2026-05-29

Cite https://eo-atlas.org/companies/surrey-satellite-technology Markdown twin → Field definitions → Suggest a correction →