Manufacturing of primary batteries

Facility	City	State	Employees	Status
NSNippon Shokubai America Industries, INC.	Chattanooga	TN	20–99	● ACTIVE
NPNiteo Products LLC.	Hernando	MS	20–99	● ACTIVE
Norit Americas, INC	Marshall	TX	20–99	● ACTIVE
Northeast Scientific, INC	Waterbury	CT	20–99	● ACTIVE
Northern Technologies International Corporation	Circle Pines	MN	20–99	● ACTIVE
NGNorthrop Grumman Systems Corporation	Magna	UT	—	● ACTIVE
Northstar Medical Technologies, LLC	Beloit	WI	—	● ACTIVE
Nuwellis INC	Eden Prairie	MN	20–99	● ACTIVE
Nyco America LLC	Newnan	GA	20–99	● ACTIVE
Nyobolt INC	Bedford	MA	20–99	● ACTIVE
Ocenco INC	Pleasant Prairie	WI	20–99	● ACTIVE
OMOpti Medical Systems INC	Roswell	GA	100–499	● ACTIVE
Optim LLC	Sturbridge	MA	—	● ACTIVE
Organic Standard Solutions International LLC	North Charleston	SC	20–99	● ACTIVE
Organogenesis INC	Canton	MA	—	● ACTIVE
Origen Biomedical, INC.	Austin	TX	—	● ACTIVE
Osseus Fusion Systems LLC	Dallas	TX	—	● ACTIVE
Outset Medical, INC.	San Jose	CA	—	● ACTIVE
PMParagon Medical	Southington	CT	100–499	● ACTIVE
PMParagon Medical	Smithfield	UT	100–499	● ACTIVE
PMParagon Medical INC	Pierceton	IN	100–499	● ACTIVE
Parmatech Corporation	Petaluma	CA	20–99	● ACTIVE
Perimeter Solutions LP	Green Bay	WI	—	● ACTIVE
Phelan Manufacturing CORP	Minneapolis	MN	—	● ACTIVE
Polysciences INC	Warrington	PA	100–499	● ACTIVE

FactoryRegistry lists 5,963 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced primary batteries, including parts (excluding lead acid batteries and battery cases and containers), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 75 establishments reported producing it; the count for 1 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2010950000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.