leobio, Low Earth Orbit Biosciences
Why LEO Biosciences

Today's in-space tools weren't built for tomorrow's therapies

In-space biology has proven what microgravity can do. Turning that into products needs the automation, scale and analytics of a modern cell-manufacturing suite.

Present capabilityNot good enough

Stage
Fundamental, discovery
Scalability
Not scalable
Process
Manual, limited automation
Measurement
Subjective, prone to human error
Environment
Confounding variables of microgravity and radiation

Current demandState of the art

Stage
Translational, clinical
Scalability
Scalable platform
Process
Automated, reproducible
Quality
Standardized analytics
Performance
Higher efficiency and yield, optimized for space
What sets us apart

Where LEO Biosciences differs from other in-space biomanufacturing offerings

Validated COTS platform

Proven on Earth, re-engineered for microgravity

Commercial terrestrial technologies adapted for orbit, so results translate to the ground.

GMP regulatory pathway

Designed for clinical cell manufacturing

Built from day one for FDA-compliant clinical cell manufacturing.

Protected IP

Patents filed, more pending

Multiple IP partners and patents filed, with provisional patents converted, patent-pending drug production and multi-phase fluid management IP.

Flight-contracted

2027 demonstrations locked

  • ISS National Laboratory agreement for the first validation flight
  • Technical evaluation of biomanufacturing technologies on Dream Chaser free-flyer mission
  • Evaluation of robot-compatible operations on ISS
  • Additional contracts pending for flight projects in 2027 and 2028
Multi-market platform

One platform, many customers

Serves biopharma, regenerative medicine, cancer therapeutics and commercial LEO destination hardware customers.

First mover

Executed by spaceflight veterans

More than 100 years of combined spaceflight heritage across engineering and biology.

Capability matrix

More capabilities, at lower cost, in one integrated system

Existing in-space offerings each cover part of this list. OSPRI is designed to deliver all eight.

Cost-effective
Scalability
Optimized micro-g fluidics
Aeration
Automation
In situ analytics
Robotic integration
Radiation shielding