Leyden Energy Competitors and Similar CompaniesClear all

Grinntech's competitors and similar companies include A123 Systems, Silatronix, Amprius and AA Portable Power.
Grinntech
Grinntech
Grinntech is a company that specializes in lithium battery technology for electric vehicles.
A123 Systems
A123 Systems
A123 Systems is a company that develops and manufactures lithium-ion energy storage solutions.
Silatronix
Silatronix
Silatronix is a producer of Organosilicon (OS) materials that enable extreme performance in Li-ion batteries.
Amprius
Amprius
Amprius Technologies is a manufacturer and developer of lithium-ion batteries.
AA Portable Power
AA Portable Power
AA Portable Power Corporation (Batteryspace.com) is a provider of custom-built batteries and chargers for businesses and consumers.
Founding Date
Founding Date
2013
Founding Date
2001
Founding Date
2007
Founding Date
2008
Founding Date
2000
Type
Type
Private
Type
Subsidiary
Type
Private
Type
Public
Type
Private
Tags
Locations
Locations
Chennai, IN HQ
Locations
Novi, US HQ
Ostrava, CZ
Leinfelden Echterdingen, DE
Hopkinton, US
Waltham, US
Locations
Madison, US HQ
Locations
Fremont, US HQ
Locations
Richmond, US HQ
Tokyo, JP
Employees
Employees
422% decrease
Employees
5624% decrease
Employees
8
Employees
9924% increase
Employees
6

Funding

Latest funding round
Latest funding round
$ 2m (almost 5 years ago)
Latest funding round
N/A
Latest funding round
$ 8m (almost 10 years ago)
Latest funding round
N/A
Latest funding round
N/A
Total funding raised
Total funding raised
$ 4m
Total funding raised
$ 387.4m
Total funding raised
$ 13.6m
Total funding raised
$ 55m
Total funding raised
N/A
For sources of this data, please see the company profile

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A123 Systems
HQ
Novi, US

A123 Systems is a company that develops and manufactures lithium-ion energy storage solutions.

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Silatronix
HQ
Madison, US
Employees
8

Silatronix is a producer of Organosilicon (OS) materials that enable extreme performance in Li-ion batteries.

View company
Amprius
HQ
Fremont, US
Employees
99↑ 24% increase

Amprius Technologies is a manufacturer and developer of lithium-ion batteries.

View company
AA Portable Power
HQ
Richmond, US
Employees
6

AA Portable Power Corporation (Batteryspace.com) is a provider of custom-built batteries and chargers for businesses and consumers.

View company