Thermal Space Ltd. is an engineering and product development company formed to advance and provide solutions in cryogenic and thermal management technology for aerospace, defense, and scientific applications. Our design creativity and engineering backgrounds, along with the nearly 50-years of combined experience between our two co-founders, provides the basis for our company. Our expertise is with thermal management hardware solutions that can involve the simplest components such as thermal straps, heat pipes, and heat exchangers to complex state-of-the-art cryostats and custom cryogenic cooling systems. We are structured as a comprehensive thermal engineering organization, so that we easily integrate with any aerospace systems technical team to compliment all other engineering disciplines. In that context, Thermal Space can provide complete services as part of the entire thermal subsystem responsibility or as a select stand alone components and subsystems. Such services include Specification and Statement of Work (SOW) development, conceptual design, thermal and fluids analysis, detailed design, verification plan development, verification testing, and technical consulting. We are also vey hardware oriented and can build, integrate, and verify nearly any thermal management or cooling system that operates between 450 K to 1.5 K.