Janis moved to its present Wilmington, MA manufacturing and sales office in 1983 where it has continued to grow and prosper.

In 1996, Janis received a NASA Public Service Group Achievement Award for the SIRTF test cryostat, delivered to the Jet Propulsion Laboratory for characterization of mirrors at liquid Helium temperatures. 

In 1998, Janis was awarded a R&D 100 Award for the development of a capillary cooling cryostat, allowing the disciplines of FLNS and capillary electrophoresis to be combined for the first time. 

In late 1998, Janis acquired RMC Cryosystems adding a number of new product lines for the scientific, engineering, and medical technology markets.

In mid-1999, Janis initiated an employee ownership plan. All Janis employees are now shareholders in its future and are rededicated to providing the scientific community with the best in cryogenic products and service.

In mid-2000, Janis received another NASA Public Service Group Achievement Award, again from the Jet Propulsion Laboratory. This time it was for Janis' performance on the FACET program, the development of a cryostat to comply with the Shuttle Hitchhiker program and providing a platform for microgravity experimentation. This second PSGAA, for a small company, is without precedent in the history of the JPL program and perhaps in all of NASA.

In early 2005, Janis Research completed construction of a 6,000 square foot building addition at its existing location in Wilmington, Massachusetts.  This new test and assembly area is equipped with state of the art cryogenic working stations along with an ultra high vacuum station, ultra low vibration section and an ultra low temperature facility.  This addition was primarily built to expand our manufacturing capabilities to support the current demands of the scientific community for more sensitive measuring instruments and more sophisticated cryogenic systems.