SmallSat Platforms — Space Hardware Marketplace

DFH Satellite CAST-968 Ocean Observation Platform

• StructureBox-shaped, 1.4 x 1.1 x 0.953 m
• Stabilization3-axis, bias momentum control
• Attitude accuracy0.4-0.5 degrees

China Academy of Space Technology 3-axis stabilized satellite bus used for ocean observation missions including Haiyang HY-1C/1D satellites.

COSATS Small Satellite Platform

• FocusSmall satellite platform manufacturing
• CountryChina

Chinese commercial small satellite company developing satellite platforms for Earth observation and communication missions.

DFH-4 GEO Communications Satellite Bus

China Academy of Space Technology large geostationary communications satellite platform, exported to Nigeria, Venezuela, Pakistan, and Turkmenistan.

Tianyi Small Satellite Manufacturing

• FocusSmall satellite manufacturing
• LocationChangsha, Hunan, China

Chinese commercial small satellite manufacturer based in Changsha, developing satellite platforms for Earth observation and communication missions.

Azista Satellite Manufacturing Services

• ProductsSmall satellite platforms and subsystems
• CountryIndia

Indian satellite manufacturing company producing small satellite platforms and subsystems for domestic and international customers.

Tianmu Small Satellite Platform

• MarketCommercial small satellites
• CountryChina

Chinese commercial small satellite platform from Aerospace Tianmu, supporting Earth observation and technology demonstration missions.

CAST 2000 Satellite Platform

The CAST 2000 is a compact, high-performance, and flexible satellite platform featuring S-band TT&C, X-band data transmission, and…

NeuSAR SAR Microsatellite

Singapore first locally developed fully polarimetric SAR microsatellite, providing all-weather day/night Earth observation, led by DSO National Laboratories.

DFHSAT-1 Small Satellite Platform

Versatile small satellite platform from Shenzhen Aerospace Dongfanghong offering 50-100 kg class spacecraft for Earth observation and technology…

EarthLife SAR/Optical Satellite Platform

• Payload typesSAR + optical (dual-sensor)
• Planned constellation size16 satellites
• Target full operational capacity2027

SARsatX's small-satellite platform combining SAR and optical payloads, forming the basis of a planned 16-satellite Earth observation constellation…

NEO-1

NEO-1 is a satellite platform engineered for sustained operations in very-low Earth orbit (200-300 km) for up to…

Nano Satellite

• Form factorPC104
• Flight heritageNIUSAT, INS-1A, INS-1B & INS-1C satellites

Data Patterns offers standard off-the-shelf Nano Satellite bus platforms designed for Low Earth Orbit (LEO) missions, ideal for…

Lantern Satellite Platform

• Platform typeConfigurable smallsat bus
• VariantsStandard and custom configurations
• Service modelConstellations-as-a-Service (CaaS)

Tailored small satellite bus from Basalt Technologies, configurable for commercial constellation missions including customized variants.

Observer Satellite Platform

• Mission typeEarth observation constellation
• Platform typeConfigurable smallsat bus
• Service modelConstellations-as-a-Service (CaaS)

Tailored small satellite bus from Basalt Technologies, designed for commercial constellation Earth observation missions.

Condor-Ultra

Starship-class, stackable high-power spacecraft platform for networked constellations of hundreds to thousands of satellites, including orbital data centers.

Condor-M

• Platform familyCondor (Halo technology stack)
• Intersatellite connectivitySpaceX mini laser terminals routed through Starlink
• Software stackMuOS middleware, MuCore instrument core, MuDash operations

Muon Space's flight-proven, modular mid-size spacecraft platform, the workhorse bus of the Halo technology stack.

ArkEdge Space Small Satellite Platform

• Platform classes3U to 100 kg class
• ServicesDesign, manufacturing, test, launch integration
• Flight heritageTRICOM-1R (2018), NEXUS (2019)

Japanese compact satellite platform for Earth observation and IoT missions — modular design from 3U to 100 kg…

HummingSat

HummingSat is the world's first commercial geostationary small satellite, offering an agile, cost-effective platform for advanced SATCOM payloads.