Environmental & Life Support Technology, Inc. was originally established in the mid-nineties as ELS Technology experienced in all phases of product design & testing, manufacturing support services & consulting and primarily engaged in design, engineering, and production of commercial water and air treatment and monitoring systems and components, automated instrumentation for industrial applications, process consulting, and commercial analytical & test instrument manufacturing. For a period, firm was extensively involved in addressing environmental issues in China but appears to have withdrawn from that endeavor, The firm is currently organized around development and manufacture of smarter, more efficient advanced life support systems for extended space exploration, and application of those technologies to maintain a cleaner, more sustainable environment on earth. The firm describe their particular strengths as those of applying the proper technologies to simultaneously satisfy process economic and technical requirements, initial concept development and manufacturing problem-solving across a range of focus from agriculture to Energy, from medical to environmental. The firm also provide investor support services in several technology areas, technology feasibility assessments, process economic evaluations, and mergers & acquisition due diligence support. Firm was originally fairly SBIR active in 4 agencies but subsequent involvement dropped off. NASA involvement (2 projects proceeding to Phase II) in period 2014-2018