Johnson Energy Storage
Our all-solid-state batteries (ASSB) are denser, more robust, less expensive to produce, and safer than lithium-ion batteries on the market today. Our ASSB is 2 times the energy density of lithium ion batteries in the same size and weight package. Our ASSB withstands higher and lower voltages than lithium-ion batteries and is designed for significantly lower self-discharge. Due to our unique, proprietary manufacturing process, the cost to manufacture our ASSB is 25% that of the current industry leaders. Our ASSB can operate at both high and low temperatures, making it intrinsically safer than lithium-ion batteries.
Domain
johnsonenergystorage.com
Country
United StatesIndustry
BatteryEmployees
11-50
Last Funding
$15.0M
Founded
2021
Tech Stack (19 technologies)
Frequently Asked Questions
What technologies does Johnson Energy Storage use?+
Johnson Energy Storage uses 19 technologies including Constant Contact, Contact Form 7, Google Analytics.
What industry is Johnson Energy Storage in?+
Johnson Energy Storage operates in the Battery industry.
Where is Johnson Energy Storage based?+
Johnson Energy Storage is headquartered in United States.
Explore More
Need this data at scale?
Get ready-to-use datasets: companies, technologies, and tech adoption signals across 3M+ websites.
Browse DatasetsData last updated: June 2026