ZincFive ZincFive is an energy company focused on developing nickel-zinc (NiZn) battery technology solutions. | ![]() Enevate Enevate Corporation is a company that develops lithium battery technology for electric vehicles. | ![]() Eos Energy Storage Eos Energy Storage is a company that designs and manufactures zinc-based battery energy storage systems. | |
Founding Date | Founding Date 2016 | Founding Date 2005 | Founding Date 2008 |
Type | Type Private | Type Private | Type Subsidiary |
Tags | |||
Locations | Locations Tualatin, US HQ | Locations Irvine, US HQ | Locations Edison, US HQ |
Employees | Employees 1212% increase | Employees 773% decrease | Employees 3487% increase |
Operating ⚠ | |||
Patent Applications | Patent Applications 29 (Feb, 2018) | Patent Applications N/A | Patent Applications 4 (Jul, 2020) |
Patents Issued | Patents Issued 100 (Aug, 2021) | Patents Issued N/A | Patents Issued 8 (Jul, 2020) |
Funding | |||
Latest funding round | Latest funding round $ 13.1m (about 6 years ago) | Latest funding round $ 81m (over 5 years ago) | Latest funding round N/A |
Total funding raised | Total funding raised $ 31.4m | Total funding raised $ 121m | Total funding raised $ 87.8m |

Enevate Corporation is a company that develops lithium battery technology for electric vehicles.
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Eos Energy Storage is a company that designs and manufactures zinc-based battery energy storage systems.
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