ProLogium Technology
ProLogium Technology is a Taiwanese solid-state lithium ceramic battery cell manufacturer serving automotive, industrial, aerospace, and micromobility OEMs. It commercializes a 4th-generation superfluidized all-inorganic solid-state platform (57 mS/cm conductivity, 860 Wh/L density) from its Taoyuan gigafactory, with a Dunkirk gigafactory under construction for European supply.
- Company typePrivate
- Founded2006
- HeadquartersTaoyüan, Taiwan
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What ProLogium Technology does
ProLogium Technology Co., Ltd., founded in 2006 in Taoyuan, Taiwan, is a battery cell manufacturer specializing in solid-state lithium ceramic batteries. The company sells next-generation battery cells, modules, and packs to automotive OEMs (Mercedes-Benz, VinFast), industrial machinery OEMs (Nakayama Iron Works, Kyushu Electric Power), aerospace developers (Elysian Aircraft), micromobility providers (Gogoro, Darfon Energy Tech), and energy storage system integrators (Delta Electronics), serving 40+ customers globally. In 2024, revenue reached USD 5.3 million, up 134% year-on-year, primarily from cell and module shipments; pricing is quote-based and negotiated per OEM application with no public list pricing. The company also pursues a 4th-generation technology licensing strategy for its SF-Ceramion electrolyte and electrode modification IP with material suppliers, equipment makers, and module integrators.
ProLogium's core technology is its 4th-generation Superfluidized All-Inorganic Solid-State Lithium Ceramic Battery, which integrates three proprietary components: an oxide-based 100% ceramic separator (in mass production since 2013), the SF-Ceramion superfluidized all-inorganic solid-state electrolyte achieving 57 mS/cm ionic conductivity at 25°C (SGS-validated, 5–6× conventional liquid/sulfide systems), and an Active Safety Mechanism (ASM) that interrupts thermal chain reactions to eliminate thermal runaway. The platform supports 860 Wh/L volumetric energy density, 380 Wh/kg gravimetric energy density, 4–6 minute fast charging to 60–80% state-of-charge, and >95% capacity retention at -20°C. Application extensions include a 100% silicon composite anode (debuted 2024 Paris Motor Show), BiPolar+ bipolar cell architecture, and application-specific modules co-developed with system integrators.
The company's go-to-market combines direct enterprise sales with a Tier-1 system integrator channel strategy. Manufacturing operates from the 3 GWh Taoyuan gigafactory in Taiwan (mass production since 2024, 800k+ cells shipped Q3 2024–Q4 2025) and the planned Dunkirk, France gigafactory (€5.2B investment, up to €1.4B French subsidy, broke ground February 2026, mass production targeted Q2 2029, scaling to 12 GWh by 2032 and potentially 48 GWh). In May 2026, ProLogium entered a definitive agreement to merge with Nasdaq-listed SPAC Translational Development Acquisition Corp. (TDAC) at approximately $3.8 billion pre-money valuation, with closing expected in H2 2026 under ticker "PRLG."
ProLogium Technology firmographics
Firmographics- Name
- ProLogium Technology
- Legal name
- ProLogium Technology Co., Ltd.
- Website
- https://prologium.com
- Company type
- Private
- Founded year
- 2006
- Operating status
- Ipo
- Headcount range
- 501–1,000 employees
- Short description
- ProLogium Technology is a Taiwanese solid-state lithium ceramic battery cell manufacturer serving automotive, industrial, aerospace, and micromobility OEMs. It commercializes a 4th-generation superfluidized all-inorganic solid-state platform (57 mS/cm conductivity, 860 Wh/L density) from its Taoyuan gigafactory, with a Dunkirk gigafactory under construction for European supply.
- Ownership category
- akta.pro rank
Where ProLogium Technology is headquartered
LocationHeadquarters
- HQ city
- Taoyüan
- HQ country
- Taiwan
- HQ region
- Asia
Offices4 records
Markets served
ProLogium Technology business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Infrastructure
Revenue model
- Battery Cell and Pack Sales (Hardware): Sells next-generation lithium ceramic battery cells, modules, and packs to automotive OEMs and industrial customers; 2024 revenue reached USD 5.3 million, up 134% YoY, primarily from cell/module shipments.
- Technology Licensing (4th-Gen Platform): Open collaboration strategy launched with the 4th-generation superfluidized inorganic solid-state electrolyte commercialization, licensing core IP (SF-Ceramion electrolyte, electrode modification) to material suppliers, equipment makers, module/system integrators and end customers.
- Strategic Capital and Co-Development Funding: Receives equity investments, PIPE financing, and government subsidies (e.g., €1.4B French subsidy) tied to gigafactory construction and SPAC merger proceeds (~$3.8B pre-money valuation).
Go-to-market motion1 record
Distribution channels5 records
Marketing channels8 records
ProLogium Technology product offering
Product offeringCore offering
ProLogium Technology develops and manufactures next-generation lithium ceramic solid-state battery cells, modules, and packs built on its proprietary 4th-generation Superfluidized All-Inorganic Solid-State Electrolyte (SF-Ceramion) platform with a 100% ceramic separator and Active Safety Mechanism. The company supplies these battery products to global automotive OEMs, industrial machinery makers, aerospace companies, energy storage operators, and consumer electronics/micromobility customers. It also licenses its SF-Ceramion electrolyte and electrode modification IP to material suppliers, equipment makers, and module/system integrators under an open collaboration strategy.
Product overview
ProLogium Technology operates a platform-plus-modules architecture centered on its proprietary fourth-generation GEN 4 Superfluidized All-Inorganic Solid-State Lithium Ceramic Battery platform. The platform integrates three core sub-products: the SF Ceramion superfluidized inorganic solid-state electrolyte (achieving 57 mS/cm ionic conductivity), an All-Ceramic Separator (in mass production since 2013), and a proprietary Active Safety Mechanism (ASM) for thermal runaway prevention. Application-specific modules built on this platform include the SN-10 cell, the 24V LCB Module for construction machinery (with Kyushu Electric Power and Nakayama Iron Works), the Design-for-Disassembly Battery Module (with CEA), the 100% Silicon Composite Anode Cell, and vehicle-integrated modules co-developed with OPmobility, FEV Group, Darfon Energy Tech, and Rimac Technology. The platform supports automotive, e-bike, construction machinery, aerospace, AI data center, and industrial applications. ProLogium is the first company globally to mass-produce next-generation batteries using automated production systems, with cumulative shipments exceeding 2.4 million cells since 2013.
Differentiator
Problem solved
Functional benefit
Brands
- SF Ceramion: ProLogium's proprietary fourth-generation Superfluidized All-Inorganic Solid-State Electrolyte branded as "SF Ceramion," used across ProLogium's Gen 4 solid-state lithium ceramic battery platform.
Products and services
- GEN 4 Superfluidized All-Inorganic Solid-State Lithium Ceramic Battery
- SN-09 / SN-10 Solid-State Battery Cells
- 24V LCB (Lithium Ceramic Battery) Module for Construction Machinery
- 100% Silicon Composite Anode Cell
- Solid-State EV Battery Modules and Packs
- SF Ceramion Solid-State Electrolyte (Licensed Technology)
Quantifiable outcome
- 2.4M+ next-generation battery cells shipped cumulatively since 2013 (as of H1 2025)
- +6 more outcomes
Companies that use ProLogium Technology
Customer profileNamed customers12 records
Segments6 records
Ideal customer profiles5 records
ProLogium Technology technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
Feature8 records
ProLogium Technology partnerships and signals
Strategic signalPartnerships
17 partnerships are on record, tiered core, flagship and minor.
- Elysian Aircraft BVcoreMoU signed June 2026 to develop next-generation battery modules and packs for all-electric aircraft targeting 320–420 Wh/kg energy density and 750–1,000 km single-charge range; includes assessment of European manufacturing and supply chain localization.
- OPmobilityflagshipMoU signed June 2026 to integrate ProLogium's 900 Wh/L solid-state cells into EV battery modules and packs; first phase electrical performance testing and module design/manufacturing by OPmobility, targeting OEM-adoptable standardized module solutions.
- Delta ElectronicsflagshipMoU at CES 2026 to jointly develop next-generation battery energy management systems (BMS); two-phase collaboration starting with 48V battery modules using ProLogium's standard-specification cells and progressing to prototype battery systems.
- Buima Energy, JMS, and GWAcoreFour-party strategic alliance signed MoU at CES 2026 to develop next-generation solid-state battery applications for energy storage wall systems and electric cargo bikes, with initial products unveiled at CES 2026 and targeting 2028 industrial supply partnership in Europe and Japan.
- Kyushu Electric PowercoreStrategic collaboration to co-develop a 24V lithium ceramic battery module tailored for construction machinery, jointly showcased at CES 2026 with Nakayama Iron Works; ProLogium supplies LCB cells and Kyushu handles module design and end-user integration.
- Nakayama Iron WorkscoreJointly showcased 24V solid-state battery module at CES 2026 for integration into zero-emission construction machines MSD700 and NE100HBJ; module uses 7 ProLogium SN-10 cells (2,671 Wh), extending operating time and reducing charging to 14–27 minutes.
- Darfon Energy TechcoreStrategic partnership announced ahead of CES 2026 to jointly develop solid-state battery solutions for electric bicycles and light electric vehicles, combining ProLogium's 4th-gen cells (57 mS/cm ionic conductivity) with Darfon's system integration expertise.
- Rimac TechnologyflagshipMoU signed at IAA Mobility 2025 (September 2025) to co-develop solid-state battery solutions for high-performance EVs, paired with Mitsubishi Chemical Group materials; unveiled at IAA Mobility alongside advanced e-axles.
- CEA (French Alternative Energies and Atomic Energy Commission)coreCollaboration toward new removable and recyclable solid-state battery modules; combining ProLogium's SSB technology with CEA's R&D capabilities to address end-of-life recyclability and reparability.
- Mitsubishi Chemical GroupcoreCo-development partner with Rimac Technology on solid-state battery systems at IAA Mobility 2025, contributing advanced materials for higher energy density and lighter weight.
- OCSiAlcoreLuxembourg-based OCSiAl partnered with ProLogium to develop advanced lithium ceramic batteries for EVs, supplying single-walled carbon nanotube dispersions from a new Serbia plant (3,000 metric tons annual capacity) for ProLogium's Dunkirk gigafactory.
- Elemental Holding (Polish Circular Economy Alliance)minorPolish-Asian cooperation for the circular economy in the lithium battery market, announced December 2022; supports battery recycling and material reuse across ProLogium's value chain.
- Automotive Cells Company (ACC)corePartnership to accelerate development of solid-state EV batteries for the European market, announced October 2022.
- MAHLEcoreMAHLE and ProLogium collaboration on thermal management systems for solid-state batteries (reported as 2022 MoU and 2023 industry report).
- FEV GroupflagshipMoU for the development of solid-state battery systems (June 2022), deepened into CES 2026 co-exhibition of a next-generation EV battery module targeting up to 1,000 km range; FEV provides battery system design and thermal management.
- CTCI GroupminorTaiwan's leading EPC group CTCI is providing consultancy on solid-state battery lifecycle assessment for ProLogium, identifying carbon emission hotspots, supporting net-zero by 2050, and meeting EU environmental footprint protocols.
- GogorocoreJointly developed the world's first swappable solid-state battery prototype for electric two-wheelers (Gogoro scooters), unveiled March 2022.
Scale indicators13 records
Recent moves12 records
Expansion highlights7 records
ProLogium Technology competitors and assessment
Company assessmentBroad incumbents
- SK On: Korean battery manufacturer pursuing solid-state R&D and supplying major global OEMs; comparable as a broad-incumbent lithium-ion producer with overlapping solid-state ambitions.
- Toyota Motor Corporation (Battery Division): Toyota has the largest announced solid-state battery program globally and is targeting commercial deployment by the late 2020s; a broad incumbent in the same solid-state race and the most credible threat to ProLogium's OEM channel.
- Samsung SDI: Major Korean battery manufacturer actively developing solid-state cells and supplying global OEMs; comparable as a broad incumbent with overlapping solid-state R&D and large-scale lithium-ion production.
- Contemporary Amperex Technology Co., Limited (CATL): World's largest EV battery maker with an active solid-state and condensed-matter battery roadmap; broad incumbent whose scale and OEM relationships make it the dominant competitive reference point for any next-gen battery company.
Direct peers
- QuantumScape: US-listed solid-state lithium-metal battery developer targeting automotive OEMs; closest direct competitor to ProLogium in solid-state cell technology and OEM commercialization, with comparable emphasis on ceramic separators and gigawatt-scale manufacturing plans.
- Solid Power: US-based developer of sulfide-based solid-state batteries with partnerships including BMW and Ford; directly comparable in solid-state chemistry, OEM engagement model, and gigafactory-scale ambitions to ProLogium.
- SES AI (formerly SolidEnergy Systems): Lithium-metal battery developer with automotive OEM JVs (Honda, GM, Hyundai); comparable as a next-generation battery cell company pursuing automotive-grade scale production.
Emerging players
- Microvast Holdings: US-listed commercial vehicle and energy storage battery maker; comparable as a vertically integrated lithium-ion cell and pack company targeting specialty/industrial customers, with partial overlap to ProLogium's non-automotive segments.
Regional players
- EVE Energy: Chinese lithium battery maker active in energy storage and automotive cells with solid-state R&D programs; comparable as an emerging Asian competitor with overlapping cell technology and specialty applications.
Others
- Murata Manufacturing: Japanese electronic components giant with small-format solid-state battery products in production; comparable as an adjacent/thematic peer in solid-state battery commercialization, particularly relevant to ProLogium's consumer electronics and IoT applications.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
ProLogium Technology social profiles
Digital presenceProLogium Technology compliance and trust
Trust signalCompliance3 records
ProLogium Technology financial estimates
Financial estimateRevenue estimate
Valuation estimate
ProLogium Technology leadership team
Management profileNumber of profiles
Profiles2 records
ProLogium Technology subsidiaries and ownership
Company hierarchySubsidiaries1 record
ProLogium Technology funding detail
Funding detailFunding overview
Funding rounds6 records
Investors7 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ProLogium Technology 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 ProLogium Technology
What does ProLogium Technology do?
ProLogium Technology develops and manufactures next-generation lithium ceramic solid-state battery cells, modules, and packs built on its proprietary 4th-generation Superfluidized All-Inorganic Solid-State Electrolyte (SF-Ceramion) platform with a 100% ceramic separator and Active Safety Mechanism. The company supplies these battery products to global automotive OEMs, industrial machinery makers, aerospace companies, energy storage operators, and consumer electronics/micromobility customers. It also licenses its SF-Ceramion electrolyte and electrode modification IP to material suppliers, equipment makers, and module/system integrators under an open collaboration strategy.
Is ProLogium Technology a public or private company?
ProLogium Technology is a private company. It is classified as venture growth investor backed and is currently ipo.
When was ProLogium Technology founded?
ProLogium Technology was founded in 2006. It employs 501 to 1,000 people.
Where is ProLogium Technology based?
ProLogium Technology is headquartered in Taoyüan, Taiwan, in the Asia region.
How does ProLogium Technology make money?
Three revenue lines are on record. Battery Cell and Pack Sales (Hardware) is the primary driver. The others are technology Licensing (4th-Gen Platform) and strategic Capital and Co-Development Funding.
Who are ProLogium Technology's main competitors?
Broad incumbents on record are SK On, Toyota Motor Corporation (Battery Division), Samsung SDI and Contemporary Amperex Technology Co., Limited (CATL). Direct peers are QuantumScape, Solid Power and SES AI (formerly SolidEnergy Systems). Microvast Holdings is listed as an emerging player. EVE Energy is listed as a regional player. Murata Manufacturing is listed as an others.
Does ProLogium Technology have an API?
No public API is recorded for ProLogium Technology.