Johnson Energy Storage
Johnson Energy Storage is a private Atlanta-based company founded in 2021 by inventor Dr. Lonnie Johnson that is developing all-solid-state lithium metal batteries for electric vehicle manufacturers, grid-scale renewable energy storage, and consumer electronics applications.
- Company typePrivate
- Founded2021
- HeadquartersAtlanta, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Johnson Energy Storage does
Johnson Energy Storage is a private, Atlanta-headquartered battery technology company founded in 2021 and led by inventor Dr. Lonnie Johnson. The company is developing all-solid-state lithium metal batteries targeting three end markets: electric vehicle manufacturers, grid-scale renewable energy storage, and consumer electronics. It is organized as a Delaware-incorporated corporation with 11-50 employees, operates as a single-product focused organization, and has not yet disclosed any commercial sales, customer logos, or pricing in available sources.
The company's core technology is an all-solid-state battery architecture positioned to address the safety, energy density, and charging-speed limitations of conventional lithium-ion chemistry. The stated technical differentiator centers on safety and security advantages, though no patent portfolio, performance benchmarks, or third-party validation data is publicly disclosed in the input. Development is led by Dr. Johnson alongside a small executive team covering science (CSO Adrian Grant), technology (CTO Lazbourne Allie), engineering (VP Ian Campbell), research (VP Bill Rauch), and finance (CFO Matthew Lawn), with CEO Bert Ellis overseeing commercial execution. No product launch, manufacturing scale, or pilot customer has been announced.
The business model has not been disclosed: there is no pricing, no go-to-market motion, no distribution channel, and no customer segmentation beyond three use-case categories. Capital is sourced exclusively via exempt private securities offerings, including a 2022 Form D filing of approximately $3.87 million (of which about $2.62 million was sold) and a 2024 strategic investment from NFL player Myles Garrett intended to accelerate commercialization. The company remains pre-revenue, with all known capital directed toward technology development and organizational buildout rather than commercial sales.
Johnson Energy Storage firmographics
Firmographics- Name
- Johnson Energy Storage
- Legal name
- Johnson Energy Storage, Inc.
- Website
- https://www.johnsonenergystorage.com/
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Johnson Energy Storage is a private Atlanta-based company founded in 2021 by inventor Dr. Lonnie Johnson that is developing all-solid-state lithium metal batteries for electric vehicle manufacturers, grid-scale renewable energy storage, and consumer electronics applications.
- Ownership category
- akta.pro rank
Johnson Energy Storage industry classification
Industry- Product category
- Solid-State Battery Technology
- NAICS
- Battery Manufacturing (33591), Battery Manufacturing (335910)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Solid-State Battery Materials & Cell Manufacturing (EUAFABAH)
- akta.pro secondary industries
- Battery Cells (Li-ion, LFP, Sodium-ion, Lead-acid, NiMH) (IMAGAHAA), Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB), Automotive Batteries & 12V/Low-Voltage Energy Storage Manufacturing (IMACAJAJ)
Keywords
Where Johnson Energy Storage is headquartered
LocationHeadquarters
- HQ city
- Atlanta
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Johnson Energy Storage business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Supply Chain, Marketing or Sales
Johnson Energy Storage product offering
Product offeringCore offering
Johnson Energy Storage is developing advanced all-solid-state lithium metal batteries designed to deliver safer, higher-energy-density, and more efficient energy storage than conventional lithium-ion cells. The company's core offering targets three primary end-markets: electric vehicles, grid/renewable energy storage, and consumer electronics, with the technology positioned to address range, safety, and charging-time limitations of existing batteries.
Product overview
Johnson Energy Storage is a company led by Dr. Lonnie Johnson that focuses on developing advanced all-solid-state batteries. The company operates as a single-product focused organization, with its core technology being all-solid-state battery solutions aimed at commercialization in the energy storage market. The company has received investment from NFL star Myles Garrett to support both product development and STEM education initiatives.
Differentiator
Problem solved
Functional benefit
Products and services
- All-Solid-State Battery All-solid-state lithium metal battery cells designed to provide safer, higher-energy-density, and more efficient energy storage than conventional lithium-ion batteries, intended for sale/integration into electric vehicles, renewable/grid energy storage systems, and consumer electronics.
Companies that use Johnson Energy Storage
Customer profileSegments3 records
Ideal customer profiles3 records
Johnson Energy Storage technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Johnson Energy Storage partnerships and signals
Strategic signalScale indicators1 record
Recent moves4 records
Expansion highlights4 records
Johnson Energy Storage competitors and assessment
Company assessmentDirect peers
- ProLogium Technology: Ceramic solid-state battery manufacturer supplying cells to EV OEMs. Directly comparable on solid-state cell technology and EV/consumer electronics target markets.
- Solid Power: Developer of all-solid-state battery cells with partnerships across automotive and battery manufacturing. Closely comparable on technology, target market, and pre-commercial stage.
- QuantumScape: Solid-state lithium-metal battery developer targeting EV OEMs. Directly comparable as a US-based, venture-backed solid-state cell company pursuing automotive qualification.
- SES AI Corporation: Lithium-metal battery developer with hybrid solid-state approach for EV applications. Comparable as a US-listed, pre-revenue battery company targeting automotive customers.
Broad incumbents
- Contemporary Amperex Technology (CATL): World's largest battery manufacturer with significant solid-state and lithium-metal R&D. Comparable across all three of Johnson Energy Storage's target end-markets (EV, grid, consumer).
- Samsung SDI: Major battery manufacturer with significant solid-state R&D programs and automotive cell supply relationships. Comparable as a potential partner/competitor across EV and grid storage.
- Toyota Motor Corporation: OEM with extensive in-house solid-state battery development and patent portfolio. Comparable as the dominant automotive counterparty evaluating solid-state cell suppliers.
Emerging players
- Sila Nanotechnologies: Silicon-anode battery materials company targeting EV and consumer electronics markets. Adjacent in next-generation battery chemistry pursuit of higher energy density.
- Factorial Energy: Solid-state battery startup developing cells for EV OEMs with automotive partnerships (Mercedes-Benz, Stellantis). Comparable on technology category and pre-commercial EV focus.
- Amprius Technologies: Silicon-anode lithium-ion battery maker serving aviation, EV, and consumer electronics. Comparable in advanced battery chemistry targeting premium applications.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat2 records
Key risks6 records
Key highlights6 records
Customer concentration
Johnson Energy Storage social profiles
Digital presenceJohnson Energy Storage financial estimates
Financial estimateRevenue estimate
Valuation estimate
Johnson Energy Storage leadership team
Management profileNumber of profiles
Profiles7 records
Johnson Energy Storage funding detail
Funding detailFunding overview
Funding rounds2 records
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Johnson Energy Storage M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Johnson Energy Storage
What does Johnson Energy Storage do?
Johnson Energy Storage is developing advanced all-solid-state lithium metal batteries designed to deliver safer, higher-energy-density, and more efficient energy storage than conventional lithium-ion cells. The company's core offering targets three primary end-markets: electric vehicles, grid/renewable energy storage, and consumer electronics, with the technology positioned to address range, safety, and charging-time limitations of existing batteries.
Is Johnson Energy Storage a public or private company?
Johnson Energy Storage is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Johnson Energy Storage founded?
Johnson Energy Storage was founded in 2021. It employs 11 to 50 people.
Where is Johnson Energy Storage based?
Johnson Energy Storage is headquartered in Atlanta, United States, in the North America region.
Who are Johnson Energy Storage's main competitors?
Direct peers on record are ProLogium Technology, Solid Power, QuantumScape and SES AI Corporation. Broad incumbents are Contemporary Amperex Technology (CATL), Samsung SDI and Toyota Motor Corporation. Emerging players are Sila Nanotechnologies, Factorial Energy and Amprius Technologies.
Does Johnson Energy Storage have an API?
No public API is recorded for Johnson Energy Storage.
What industry is Johnson Energy Storage in?
Johnson Energy Storage's product category is Solid-State Battery Technology. Its primary akta.pro industry code is EUAFABAH, Solid-State Battery Materials & Cell Manufacturing, with a secondary code of IMAGAHAA, Battery Cells (Li-ion, LFP, Sodium-ion, Lead-acid, NiMH). Its NAICS code is 33591 and its SIC code is 3600.