Battery Business Directory
Find battery suppliers and companies worldwide with Volta Foundation. Search by name, supply chain segment, chemistry, or headquarters country.
14 companies

Ocean Prime helps boat and ship operators and ports move to zero-emission operations through audits, propulsion upgrades and port fuel systems.
Supply Chain Segment: Marine · Technical & Strategic Consulting Services
Battery Report 2025: Industry Value Chain

ComAp is a smart control solutions provider specializing in power generation and energy management systems.
Supply Chain Segment: Energy Stationary Storage (ESS) · Marine
Battery Report 2025: Stationary Energy Storage
Supply Chain Segment: Charging · EV & Mobility · Industrial & Heavy Duty · +3 more
Battery Chemistry: Lead-acid · Lithium Iron Phosphate (LFP) · Lithium-ion (Li-ion)
Battery Report 2025: EV
LJY Energy is a China-based LiFePO4 battery supplier and OEM/ODM partner in Shenzhen.
Supply Chain Segment: Energy Stationary Storage (ESS) · EV & Mobility · Industrial & Heavy Duty · +1 more
Battery Chemistry: Lithium Iron Phosphate (LFP) · Lithium-ion (Li-ion)
Battery Report 2025: Stationary Energy Storage

REGENT develops and manufactures Seagliders, all-electric, passenger-carrying wing-in-ground-effect vessels for coastal routes.
Supply Chain Segment: Marine · Aerospace
Battery Report 2025: Aviation, Drones, Space
Supply Chain Segment: Energy Stationary Storage (ESS) · Marine · EV & Mobility · +3 more
Battery Chemistry: Lithium Iron Phosphate (LFP) · Lithium-ion (Li-ion)
Battery Report 2025: Stationary Energy Storage

Brunswick Corporation makes marine propulsion systems and boats.
Supply Chain Segment: Battery Management Systems · Battery Grade Materials · Marine · +1 more
Battery Chemistry: Lithium Iron Phosphate (LFP)
Battery Report 2025: Software / AI

Korea Marine Equipment Research Institute (KOMERI) focuses on eco-friendly ship technologies, including marine battery systems and Energy Storage Systems (ESS).
Supply Chain Segment: Energy Stationary Storage (ESS) · Testing & Certification · Marine
Battery Report 2025: Stationary Energy Storage

Supply Chain Segment: Battery Grade Materials · Cell Components · Energy Stationary Storage (ESS) · +7 more
Battery Chemistry: Nickel Manganese Cobalt (NMC) · Lithium-ion (Li-ion) · Lithium Iron Phosphate (LFP) · +1 more
In the Battery Report · 1 page

The company is a leading supplier of LTO battery systems, ensuring safety and performance in demanding environments.
Supply Chain Segment: Battery Grade Materials · Energy Stationary Storage (ESS) · Cell Components · +1 more
Battery Report 2025: Upstream and Midstream

Naut designs and sells Nautilus-branded sealed lead-acid batteries for marine and RV deep-cycle use, as well as replacement batteries for Nautilus fitness equipment.
Supply Chain Segment: Battery Grade Materials · Battery Management Systems · Cell Components · +1 more
Battery Chemistry: Lead-acid
Battery Report 2025: Upstream and Midstream

Fleetzero designs and sells containerized battery systems and hybrid-electric propulsion for commercial shipping.
Supply Chain Segment: Marine · Battery Management Systems · Safety
Battery Report 2025: Software / AI

Supply Chain Segment: Energy Stationary Storage (ESS) · Aerospace · Marine · +1 more
Battery Report 2025: Stationary Energy Storage

Supply Chain Segment: Energy Stationary Storage (ESS) · Marine
Battery Report 2025: Stationary Energy Storage