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Amprius Competitors and Similar CompaniesClear all

Amprius's competitors and similar companies include Grinntech, Silatronix and Eos Energy Storage.

	Amprius Amprius Technologies is a manufacturer and developer of lithium-ion batteries.	Grinntech Grinntech is a company that specializes in lithium battery technology for electric vehicles.	Silatronix Silatronix is a producer of Organosilicon (OS) materials that enable extreme performance in Li-ion batteries.	Eos Energy Storage Eos Energy Storage is a company that designs and manufactures zinc-based battery energy storage systems.
Founding Date	Founding Date 2008	Founding Date 2013	Founding Date 2007	Founding Date 2008
Type	Type Public	Type Private	Type Private	Type Subsidiary
Tags	Tags Manufacturing & Industrial batteries	Tags Manufacturing & Industrial batteries electronic components energy storage	Tags Manufacturing & Industrial advanced materials batteries energy storage	Tags Energy & Utilities batteries energy storage solar
Locations	Locations Fremont, US HQ	Locations Chennai, IN HQ	Locations Madison, US HQ	Locations Edison, US HQ
Employees	Employees 9924% increase	Employees 422% decrease	Employees 8	Employees 3487% increase
Operating ⚠
Patent Applications	Patent Applications 21 (Feb, 2018)	Patent Applications N/A	Patent Applications N/A	Patent Applications 4 (Jul, 2020)
Patents Issued	Patents Issued 16 (Feb, 2018)	Patents Issued N/A	Patents Issued N/A	Patents Issued 8 (Jul, 2020)
Funding
Latest funding round	Latest funding round N/A	Latest funding round $ 2m (almost 5 years ago)	Latest funding round $ 8m (almost 10 years ago)	Latest funding round N/A
Total funding raised	Total funding raised $ 55m	Total funding raised $ 4m	Total funding raised $ 13.6m	Total funding raised $ 87.8m