![]() CellaTech CELLA Tech provides energy storage solutions suited to a variety of industries requiring reliable uptime in grid-challenged environments. | ![]() SolidEnergy SolidEnergy Systems is a company that develops and manufactures rechargeable power cells. | Enovix Enovix (formerly known as MicroAzure) is a company that designs and develops silicon-anode lithium-ion batteries. | Grinntech Grinntech is a company that specializes in lithium battery technology for electric vehicles. | ![]() Spirit Energy Spirit Energy installs all types of renewable energy systems including solar PV, battery storage, and LED lighting. | |||
Founding Date | Founding Date N/A | Founding Date 2012 | Founding Date 2010 | Founding Date 2007 | Founding Date 2009 | Founding Date 2013 | Founding Date 2010 |
Type | Type Private | Type Subsidiary | Type Subsidiary | Type Public | Type Private | Type Private | Type Private |
Tags | |||||||
Locations | Locations New York, US HQ Gurugram, IN Guwahati, IN Seoul, KR Singapore, SG London, GB Cheyenne, US see more | Locations Woburn, US HQ | Locations Yokohama, JP HQ Namie, JP | Locations Fremont, US HQ Hyderabad, IN Anyang, KR Nonsan, KR Seberang Perai, MY | Locations Fort Collins, US HQ | Locations Chennai, IN HQ | Locations Reading, GB HQ Kingston Upon Thames, GB |
Employees | Employees 5 | Employees 65 | Employees N/A | Employees 5702% increase | Employees 249% increase | Employees 422% decrease | Employees 353% decrease |
Financial | |||||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $31.8m (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $2.3m (FY, 2016) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods $25.7m (FY, 2025) | Cost of goods N/A | Cost of goods N/A | Cost of goods $1.6m (FY, 2016) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit $6.1m (FY, 2025) | Gross profit N/A | Gross profit N/A | Gross profit $757.8k (FY, 2016) |
Net income | Net income N/A | Net income N/A | Net income N/A | Net income ($156.6m) (FY, 2025) | Net income N/A | Net income N/A | Net income $102.5k (FY, 2016) |
Funding | |||||||
Latest funding round | Latest funding round N/A | Latest funding round N/A | Latest funding round N/A | Latest funding round N/A | Latest funding round $ 1.2m (about 10 years ago) | Latest funding round $ 2m (almost 5 years ago) | Latest funding round N/A |
Total funding raised | Total funding raised N/A | Total funding raised $ 50.5m | Total funding raised N/A | Total funding raised $ 219.3m | Total funding raised $ 2.7m | Total funding raised $ 4m | Total funding raised N/A |

SolidEnergy Systems is a company that develops and manufactures rechargeable power cells.
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