STaARS (Space Technology and Advanced Research Systems)

Transport Service (Re-Entry), Microgravity Flight Service (LEO), Microgravity Workspaces

Cancelled, Development

Pioneer-class Space Station, Voyager-class Space Station

In-Space Manufacturing, Commercial Space Station, Microgravity Flight Service (LEO), Robotic Space Station

Development

Bartolomeo

ISS Utilization Service, Microgravity Flight Service (LEO)

Active

The Port, The Cutter

Microgravity Flight Service (LEO), In-Space Assembly, Robotic Space Station, Persistent Platform, On-Orbit Servicing

Development

Inflatable Atmospheric Decelerator (IAD), Space Return Service, Phoenix

Transport Service (Re-Entry), In-Space Manufacturing, Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite)

Development

Bioreactor Express

Microgravity Flight Service (LEO), Microgravity Research Payloads, ISS Utilization Service

Active

Microgravity Flight Service (LEO), Transport Service (Re-Entry)

Development

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite)

Commercial Cargo Spacelines

Dormant

Transport Service (Re-Entry), Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite)

Development, ?

Ecos

In-Space Manufacturing, Hardware, Medical Support, Microgravity Flight Service (LEO)

Development

ELS-R, ELS-RS

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Transport Service (Re-Entry)

Development

Microgravity Flight Service (LEO), In-Orbit Computing

Development

Carousel Spacelab

Active Debris Removal (ADR), Microgravity Flight Service (LEO), Microgravity Science

Early stage, ?

Foton

Microgravity Flight Service (LEO), Transport Service (Re-Entry)

Retired

SpaceLAB

ISS Utilization Service, Microgravity Research Payloads, Microgravity Flight Service (LEO)

Early stage

FSW

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Reusable Satellite, Recoverable Satellite, Returnable Satellite

Development

Microgravity Flight Service (LEO)

Dormant

Microgravity Flight Service (LEO), Microgravity Research Payloads

Development

Microgravity Flight Service (LEO), Microgravity Research Payloads

Development

Microgravity Flight Service (Suborbital), Microgravity Flight Service (LEO)

Dormant

SpaceLAB

Microgravity Flight Service (LEO), Microgravity Research Payloads, Space Laboratory Equipment

Development

Retriever, Resource Exchange Module (REX)

Transport Service (Re-Entry), Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Persistent Platform, Robotic Space Station

Development

Phoenix Orbital Transfer Vehicle

In-Space Manufacturing, Orbital Transportation, Space Tug, Microgravity Flight Service (LEO)

Early stage

URV (Universal Re-entry Vechicle)

Transport Service (Re-Entry), Microgravity Flight Service (Reusable Satellite), Microgravity Flight Service (LEO)

Cancelled

Ray, Arc

Transport Service (Re-Entry), In-Space Manufacturing, Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite)

Development

Kirara

Microgravity Research Payloads, Microgravity Science, Microgravity Flight Service (LEO)

Active

HSRC (HTV Small Re-entry Capsule), HTV, HTV-X

Transport Service (Re-Entry), Transport Service (Earth-LEO), Microgravity Flight Service (LEO), Lunar Lander

Demonstrated

Life Sciences Platform

Microgravity Research Payloads, ISS Utilization Service, Microgravity Flight Service (LEO)

Early stage

In-Space Manufacturing, Microgravity Flight Service (LEO), Transport Service (Re-Entry)

Development

SPAS (Space Pallet Satellite), Saenger, Sänger

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Reusable Satellite, Point-to-point, Transport Service (Earth-LEO), Robotic Space Station

Cancelled, Acquired

NanoLab, Bishop

ISS Utilization Service, Microgravity Flight Service (LEO), Commercial ISS Airlock, Microgravity Research Payloads

Active

Microgravity Flight Service (LEO), In-Space Manufacturing, Microgravity Research Payloads

Development, Launched

Microgravity Flight Service (LEO), Microgravity Science, Microgravity Research Payloads

Early stage

Microgravity Flight Service (LEO), Reusable Satellite, Commercial Space Station, Robotic Space Station, In-Space Platform, Persistent Platform

Development

Radian One

Transport Service (Earth-LEO), Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Human Spaceflight, Transport Service (Re-Entry)

Development

Transport Service (Re-Entry), Microgravity Flight Service (LEO)

Early stage

In-Space Manufacturing, Transport Service (Re-Entry), Microgravity Flight Service (LEO)

Cancelled

Transport Service (Re-Entry), Microgravity Flight Service (Reusable Satellite), Microgravity Flight Service (LEO), In-Space Manufacturing

Dormant, Early stage

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Transport Service (Re-Entry)

Development

Microgravity Flight Service (LEO), Microgravity Research Payloads, Microgravity Flight Service (Suborbital)

Development

ARGO

Microgravity Flight Service (Reusable Satellite), Transport Service (Re-Entry), Microgravity Flight Service (LEO), Transport Service (Earth-LEO)

Concept, Development

Commercial Space Station, In-Space Manufacturing, Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Microgravity Research Payloads

Rocket Pi (Rocket π, Beijing) Aerospace Science and Technology, Huojian Pi)

Development, Launched

Breakthrough

In-Space Assembly, Microgravity Flight Service (LEO), Space Solar Power

Development

ISS Utilization Service, Microgravity Flight Service (LEO), In-Space Production, In-Space Manufacturing

Active

REV1

ISS Utilization Service, Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite)

Development

BARNACLE DOT, INDY DOT

Microgravity Flight Service (LEO), Microgravity Research Payloads

Development

ForgeStar, Aether

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), In-Space Manufacturing

Development, Launched

Space Pocket

Microgravity Flight Service (LEO), ISS Utilization Service

Demonstrated

Space Rider

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite)

Development

TangoLab, CubeLabs, Mambo

ISS Utilization Service, Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite)

Active

ST-42

ISS Utilization Service, Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite)

Early stage, ?

Microgravity Flight Service (LEO)

Development

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite)

Development

SPACTORY

Microgravity Flight Service (LEO), ISS Utilization Service, Microgravity Science

Demonstrated, Active

RED-25, RED-DATA2, RED-XR

Transport Service (Re-Entry), Microgravity Flight Service (LEO)

Launched, Demonstrated, Development

DragonLab

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite)

Dormant

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Robotic Space Station, Microgravity Research Payloads, In-Space Manufacturing

Development

Transport Service (Re-Entry), Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Point-to-point

Development

MaRVIn

Microgravity Research Payloads, Microgravity Flight Service (LEO), Microgravity Science

Active

MUSES (Multi-User System for Earth Sensing)

ISS Utilization Service, Microgravity Flight Service (LEO), Hardware

Active

Microgravity Flight Service (LEO), Launch Service Brokerer

Active

Nyx

Transport Service (Earth-LEO), Transport Service (LEO-Moon), In-Space Manufacturing, Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Commercial Lander, Commercial Lunar Lander

Development, Launched

Commercial Space Station, Microgravity Flight Service (LEO), Transport Service (Re-Entry)

The Fairchild Space Company

Dormant, Cancelled

ThinkPlatform-1

Commercial Space Station, Space Construction Company, Microgravity Flight Service (LEO), On-Orbit Servicing, Space Tug

Development, Launched

Microgravity Flight Service (LEO), ISS Utilization Service

Active

VSI-LAB

Microgravity Flight Service (LEO), Transport Service (Re-Entry), Microgravity Flight Service (Reusable Satellite)

Early stage, Dormant

Space-Lab, AsteriX Lab

Microgravity Flight Service (LEO), Microgravity Research Payloads, Commercial Space Station

Early stage

SpaceCase, SC-X01

Transport Service (Re-Entry), Microgravity Flight Service (Reusable Satellite), Microgravity Flight Service (LEO)

Development

ScienceTaxi

Microgravity Flight Service (LEO), ISS Utilization Service, Hardware, Microgravity Science

Active

BAM-FX

In-Space Manufacturing, Microgravity Flight Service (LEO)

Dormant, Development

Microgravity Research Payloads, Space Situational Awareness (SSA)

Development

Bioreactor Express

Microgravity Flight Service (LEO), Microgravity Research Payloads, ISS Utilization Service

Active

Miscellaneous, Microgravity Research Payloads

Active

Space Medicine, Microgravity Research Payloads

Development

KURO

Microgravity Research Payloads, Microgravity Workspaces, Microgravity Science, Microgravity Simulation, In-Space Manufacturing

Development

SpaceLAB

ISS Utilization Service, Microgravity Research Payloads, Microgravity Flight Service (LEO)

Early stage

Microgravity Flight Service (LEO), Microgravity Research Payloads

Development

ISAAC

Microgravity Flight Service (Suborbital), Microgravity Research Payloads

Development

Microgravity Flight Service (LEO), Microgravity Research Payloads

Development

SpaceLAB

Microgravity Flight Service (LEO), Microgravity Research Payloads, Space Laboratory Equipment

Development

Kirara

Microgravity Research Payloads, Microgravity Science, Microgravity Flight Service (LEO)

Active

Life Sciences Platform

Microgravity Research Payloads, ISS Utilization Service, Microgravity Flight Service (LEO)

Early stage

Microgravity Science, Microgravity Research Payloads, Microgravity Simulation

Development

NanoLab, Bishop

ISS Utilization Service, Microgravity Flight Service (LEO), Commercial ISS Airlock, Microgravity Research Payloads

Active

Microgravity Flight Service (LEO), In-Space Manufacturing, Microgravity Research Payloads

Development, Launched

Microgravity Flight Service (LEO), Microgravity Science, Microgravity Research Payloads

Early stage

MUSA

Microgravity Flight Service (Suborbital), Microgravity Research Payloads

Development

Faraday

ISS Utilization Service, Microgravity Research Payloads

Demonstrated

3D BioFabrication Facility (BFF), 3D-BioSystem Facility

In-Space Manufacturing, Microgravity Research Payloads

Demonstrated

Microgravity Flight Service (LEO), Microgravity Research Payloads, Microgravity Flight Service (Suborbital)

Development

Microgravity Science, Microgravity Research Payloads

Demonstrated

Commercial Space Station, In-Space Manufacturing, Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Microgravity Research Payloads

Rocket Pi (Rocket π, Beijing) Aerospace Science and Technology, Huojian Pi)

Development, Launched

BARNACLE DOT, INDY DOT

Microgravity Flight Service (LEO), Microgravity Research Payloads

Development

Microgravity Flight Service (LEO), Microgravity Flight Service (Reusable Satellite), Robotic Space Station, Microgravity Research Payloads, In-Space Manufacturing

Development

MaRVIn

Microgravity Research Payloads, Microgravity Flight Service (LEO), Microgravity Science

Active

Space-Lab, AsteriX Lab

Microgravity Flight Service (LEO), Microgravity Research Payloads, Commercial Space Station

Early stage