![]() Eos Energy Storage Eos Energy Storage is a company that designs and manufactures zinc-based battery energy storage systems. | ![]() Phinergy Phinergy is a developer of clean and high energy-density systems based on metal-air technology. | ![]() TrinaBESS TrinaBESS (Trina Battery Energy Storage Systems), previously known as Trina Best, is a company that develops, manufactures, and delivers energy storage solutions (ESS). | ![]() ViZn Energy ViZn Energy Systems offers an energy storage solution that is safe, reliable and cost-effective. | ![]() NantEnergy NantEnergy (formerly known as Fluidic Energy) is a company developing clean energy storage solutions. | ||||
Founding Date | Founding Date 2008 | Founding Date 2010 | Founding Date 2010 | Founding Date 2008 | Founding Date 2007 | Founding Date 2009 | Founding Date 2009 | Founding Date 2006 |
Type | Type Subsidiary | Type Private | Type Subsidiary | Type Public | Type Private | Type Private | Type Private | Type Private |
Tags | ||||||||
Locations | Locations Edison, US HQ | Locations Lod, IL HQ | Locations Changzhou Shi, CN HQ Sydney, AU Frankfurt Am Main, DE Minato City, JP San Jose, US | Locations Fremont, US HQ | Locations Pittsburgh, US HQ Mount Pleasant, US | Locations Columbia Falls, US HQ | Locations Hayward, US HQ Sandton, ZA Marlow, GB New York, US | Locations Scottsdale, US HQ |
Employees | Employees 3487% increase | Employees 129% increase | Employees N/A | Employees 9924% increase | Employees 632% increase | Employees 363% decrease | Employees 18 | Employees 10 |
Operating ⚠ | ||||||||
Patent Applications | Patent Applications 4 (Jul, 2020) | Patent Applications N/A | Patent Applications N/A | Patent Applications 21 (Feb, 2018) | Patent Applications N/A | Patent Applications 1 (Feb, 2018) | Patent Applications N/A | Patent Applications N/A |
Patents Issued | Patents Issued 8 (Jul, 2020) | Patents Issued N/A | Patents Issued N/A | Patents Issued 16 (Feb, 2018) | Patents Issued 11 (Feb, 2018) | Patents Issued 6 (Feb, 2018) | Patents Issued 35 (Feb, 2022) | Patents Issued N/A |
Patents Pending | Patents Pending N/A | Patents Pending N/A | Patents Pending N/A | Patents Pending N/A | Patents Pending 10 (Feb, 2018) | Patents Pending N/A | Patents Pending 15 (Feb, 2022) | Patents Pending N/A |
Funding | ||||||||
Latest funding round | Latest funding round N/A | Latest funding round $ 50m (over 10 years ago) | Latest funding round N/A | Latest funding round N/A | Latest funding round $ 33.2m (about 10 years ago) | Latest funding round $ 15m (almost 8 years ago) | Latest funding round $ 4m (almost 7 years ago) | Latest funding round $ 7m (over 9 years ago) |
Total funding raised | Total funding raised $ 87.8m | Total funding raised $ 50m | Total funding raised N/A | Total funding raised $ 55m | Total funding raised $ 178.2m | Total funding raised $ 63.9m | Total funding raised $ 130.2m | Total funding raised $ 27m |

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