Philenergy
Philenergy designs and manufactures laser-based secondary battery production equipment — stacking, laser notching, integrated L&S lines, and 46XX cylindrical winders — sold directly to global EV battery manufacturers including Samsung SDI and Morrow Batteries.
- Company typePublic
- Founded2020
- HeadquartersOsan, South Korea
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Philenergy does
Philenergy (필에너지) is a South Korea-based secondary battery manufacturing equipment company that designs and builds capital equipment used by EV and energy-storage battery makers. Founded in April 2020 as a spin-off from Philoptics, the company is headquartered in Osan, Gyeonggi-do, and listed on KOSDAQ (378340) since July 2023 under CEO Kim Gwang-il (김광일). It serves global battery manufacturers including Samsung SDI, Morrow Batteries, and multiple global cylindrical-battery producers.
The company's core technology centers on proprietary laser optical systems and innovative control technology applied across four product platforms: (1) Stacking equipment for prismatic batteries, described as world-best performance; (2) Laser Notching equipment for electrode processing, claimed as the world's first mass-production laser notching system; (3) the integrated Laser & Stacking (L&S) line, the world's first combined notching-and-stacking solution; and (4) 46XX cylindrical battery winders (4680 format) integrating laser notching, acceleration/deceleration control, and AGV technology. The portfolio has been extended into all-solid-state battery equipment, supercapacitor manufacturing equipment, and ESS manufacturing equipment. Underlying technology spans laser processing, precision motion control, and electrode-process engineering, with manufacturing capacity anchored in a second Osan factory completed in March 2024 that approximately doubled output.
Philenergy operates a direct B2B equipment sales model with custom, quote-based pricing tied to specifications, capacity, and automation level — capital-equipment transactions booked as one-time/perpetual licenses. Revenue is concentrated in large orders from battery manufacturers, evidenced by a single ₩1,600 billion-equivalent largest order in 2023 and cumulative new orders of ₩2,706 billion that year. The company goes to market through direct enterprise engagement, three major annual exhibitions (InterBattery, The Battery Show North America, The Battery Show Europe), and corporate IR activities, with international CS and parts support from Philenergy Hungary and Philoptics Vietnam.
Philenergy firmographics
Firmographics- Name
- Philenergy
- Legal name
- 주식회사 필에너지 (Philenergy Co., Ltd.)
- Website
- https://philenergy.co.kr
- Company type
- Public
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Philenergy designs and manufactures laser-based secondary battery production equipment — stacking, laser notching, integrated L&S lines, and 46XX cylindrical winders — sold directly to global EV battery manufacturers including Samsung SDI and Morrow Batteries.
- Ownership category
- akta.pro rank
Philenergy industry classification
Industry- Product category
- Battery Manufacturing Equipment
- NAICS
- Electrical Equipment Manufacturing (33531)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Formation, Testing & Quality/Metrology Equipment for Batteries (EUAFABAK)
Keywords
Where Philenergy is headquartered
LocationHeadquarters
- HQ city
- Osan
- HQ country
- South Korea
- HQ region
- Asia
Offices4 records
Markets served
Philenergy business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Battery Manufacturing Equipment Sales: Primary revenue from design, development, and supply of battery manufacturing equipment including stacking, notching, winding, and laser processing systems. Equipment sold to major battery manufacturers including Samsung SDI and European customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | — | Custom equipment pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Philenergy product offering
Product offeringCore offering
Philenergy designs, develops, and manufactures secondary (rechargeable) battery manufacturing equipment built around proprietary laser optical and control technology. Its portfolio includes laser notching equipment, electrode stacking systems, 46-series cylindrical battery winders (including 4680), all-solid-state battery manufacturing equipment, and integrated Laser Notching and Stacking (L&S) systems for prismatic, cylindrical, and next-generation batteries. The equipment is sold directly to global battery cell manufacturers including Samsung SDI and European customers such as Morrow Batteries.
Product overview
Philenergy is a secondary (rechargeable) battery manufacturing equipment company specializing in laser-based precision processing technology. The company offers a comprehensive portfolio of battery manufacturing equipment including: Stacking equipment for prismatic batteries, Notching equipment using proprietary laser technology, 46-series cylindrical battery winder (4680 format), all-solid-state battery equipment for next-generation batteries, electrode process equipment, and the world's first integrated Laser Notching & Stacking (L&S) system. Philenergy also developed supercapacitor equipment leveraging their core laser and winding technologies. The product range covers multiple battery form factors (prismatic, cylindrical) and technologies (conventional lithium-ion, all-solid-state, supercapacitors), positioning the company as a comprehensive battery manufacturing equipment provider for the EV and energy storage markets.
Differentiator
Problem solved
Functional benefit
Products and services
- Stacking Equipment (Stacking 설비)
Quantifiable outcome
- 45.1% YoY revenue increase in 2024
- +3 more outcomes
Companies that use Philenergy
Customer profileNamed customers3 records
Segments2 records
Ideal customer profiles2 records
Philenergy technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Philenergy partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered strategic, flagship and core.
- Factorial EnergystrategicPhilenergy completed strategic equity investment in U.S. all-solid-state battery company Factorial, securing the right to supply assembly equipment. Partnership aims to help scale Factorial's pilot-level manufacturing to mass production for the Solstice all-solid-state battery platform. Philenergy will join the all-solid-state battery supply chain while expanding overseas clientele.
- Philoptics GroupflagshipParent company and group affiliates including Philoptics (display/semiconductor equipment), Philmaterials (OLED materials), Philoptics USA (3D measurement), Philoptics Vietnam (maintenance), and Philenergy Hungary (CS management).
- Elevated Materials (EM)coreMOU signed for joint development of next-generation battery equipment. Collaboration extends beyond simple technical exchange to expand equipment supply range in response to growing demand for lithium-metal and pre-lithium anode materials.
Scale indicators9 records
Recent moves5 records
Philenergy competitors and assessment
Company assessmentDirect peers
- Hirano Tecseed: Japan-based manufacturer of battery production equipment including electrode coating, slitting, calendaring, and winding/stacking systems. Closest direct comparable to Philenergy on the cylindrical/prismatic electrode-processing side, with overlapping customer base of Japanese and Korean cell makers.
- Manz AG: German supplier of battery cell production equipment, including electrode coating, cell assembly, and module/PACK lines. Comparable to Philenergy on cell-assembly-stage equipment and serves European cell makers, overlapping with Philenergy's Morrow Batteries relationship.
- PNT: Korean battery manufacturing equipment maker focused on electrode coating/drying and assembly, supplying Korean cell makers. Closest Korean domestic peer to Philenergy with overlapping customer set and similar mid-cap profile.
- Hangke Technology: Chinese supplier specializing in cylindrical battery winding and assembly equipment with growing exposure to 4680-format lines. Directly comparable to Philenergy's 46XX winder product and is one of the strongest direct competitors in cylindrical cell equipment.
- Yinghe Technology: Chinese manufacturer of Li-ion battery production equipment including winding, stacking, and formation systems. Direct competitor across most of Philenergy's product portfolio, particularly on cylindrical and prismatic cell lines sold to Chinese battery makers.
- Coatema: German specialist in coating and drying equipment for battery electrodes, with a footprint in R&D-to-pilot lines. Comparable to the electrode-processing/notching portion of Philenergy's portfolio and a competitor in European battery equipment sales.
- Wuxi Lead Intelligent Equipment: China's largest dedicated battery manufacturing equipment maker, offering stacking, winding, formation, and module/PACK lines. Comparable in product breadth to Philenergy across Li-ion cell production but at much greater scale, serving CATL and other leading cell makers.
Broad incumbents
- CKD Corporation: Japanese diversified industrial automation and equipment maker with products used in battery cell and module assembly. Overlaps with Philenergy in factory automation and assembly equipment but competes through a much broader industrial components portfolio.
- Dürr AG: Large German industrial equipment group with a battery production technology division (formerly Dürr Ecoclean) supplying coating, drying, and cell-assembly systems. Broader incumbent competing with Philenergy in coating/drying stages while operating a much wider industrial portfolio.
Others
- Factorial Energy: U.S.-based all-solid-state battery cell developer in which Philenergy has taken a strategic equity stake (Feb 2026) and has secured equipment supply rights. Not a direct competitor but a key partner/customer analog representing the solid-state equipment demand vector.
Market position
Strengths5 records
Weaknesses5 records
Key risks5 records
Key highlights7 records
Customer concentration
Philenergy social profiles
Digital presencePhilenergy compliance and trust
Trust signalCompliance3 records
Philenergy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Philenergy leadership team
Management profileNumber of profiles
Profiles2 records
Philenergy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Philenergy M&A and investment
M&A and investmentM&A
Investments2 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Philenergy
What does Philenergy do?
Philenergy designs, develops, and manufactures secondary (rechargeable) battery manufacturing equipment built around proprietary laser optical and control technology. Its portfolio includes laser notching equipment, electrode stacking systems, 46-series cylindrical battery winders (including 4680), all-solid-state battery manufacturing equipment, and integrated Laser Notching and Stacking (L&S) systems for prismatic, cylindrical, and next-generation batteries. The equipment is sold directly to global battery cell manufacturers including Samsung SDI and European customers such as Morrow Batteries.
Is Philenergy a public or private company?
Philenergy is a public company. It is classified as public and is currently operating.
When was Philenergy founded?
Philenergy was founded in 2020. It employs 101 to 250 people.
Where is Philenergy based?
Philenergy is headquartered in Osan, South Korea, in the Asia region.
How does Philenergy make money?
One revenue line is on record: battery Manufacturing Equipment Sales.
Who are Philenergy's main competitors?
Direct peers on record are Hirano Tecseed, Manz AG, PNT, Hangke Technology, Yinghe Technology, Coatema and Wuxi Lead Intelligent Equipment. Broad incumbents are CKD Corporation and Dürr AG. Factorial Energy is listed as an others.
Does Philenergy have an API?
No public API is recorded for Philenergy.
What industry is Philenergy in?
Philenergy's product category is Battery Manufacturing Equipment. Its primary akta.pro industry code is EUAFABAK, Formation, Testing & Quality/Metrology Equipment for Batteries. Its NAICS code is 33531 and its SIC code is 3600.