LS Group

What LS Group does

LS Group is a South Korean industrial conglomerate (founded 1936, 10,000+ employees, publicly listed parent LS Corp. on KRX:006260) headquartered in Seoul, operating a portfolio of specialized subsidiaries across power infrastructure, advanced materials, and energy. Through LS Cable & System, LS Electric, Gaon Cable, LS Marine Solution, LS MnM, LS Mtron, E1, and Superior Essex (Atlanta-headquartered), the group manufactures high-voltage direct current (HVDC) and submarine cables, switchgear/transformers/distribution panels, busduct and cable bus systems, copper and rare metals, agricultural machinery, defense track shoes for K2/K9 platforms, and LPG/city gas energy. Core technology differentiators include Korea's first commercialized 500kV-class HVDC cable (national core technology designation) and the world's highest-capacity 525kV±90°C HVDC cable, plus the under-construction LS GreenLink Virginia subsea cable plant that will house the world's tallest (201m) VCV tower.

LS Group generates revenue primarily via direct B2B enterprise sales and long-term supply contracts across five core customer segments: power grid operators/ utilities (Singapore Power, KEPCO, German TenneT — with the TenneT HVDC contract at ~3 trillion KRW among the largest single-supplier HVDC deals globally); AI data center operators (global big tech and generative AI companies supplied via LSCUS, with 5+ trillion KRW in long-term busduct contracts); industrial manufacturers (IE5 motor and inverter efficiency packages targeting ~8% power consumption reduction); global defense ministries and contractors (track shoes to ~40 countries); and agricultural end-users via LS Tractors' dealer network (#1 in North American dealer satisfaction, 40+ export countries). Pricing is quote-based or governed by long-term contracts; pricing details are not publicly disclosed. Order backlog exceeds 7 trillion KRW as of mid-2026.

The group's 2026 strategic posture is dominated by an announced $3 billion, five-year North American investment program covering 17 sites across 9 US states — including the Virginia subsea cable plant (Q1 2028 commercial production), a 6x expansion of LS Electric Utah (2027 target operation, 500 billion KRW annual panel capacity), LSCUS North Carolina capacity doubling ($50M, two new lines), an integrated rare earth magnet value chain (Vietnam refining + Virginia magnet plant), and a next-generation 13,000-ton submarine cable laying vessel under construction at Tersan Shipyard in Turkey (H1 2028 delivery). The company is simultaneously executing AI-led digital transformation across Korean factories and has established a KAIST joint research center focused on next-generation power conversion, DC distribution, and AI-assisted design optimization. Headline 2025 financials indicate group revenue of approximately 22 trillion KRW with operating income of ~737 billion KRW and EBITDA of ~1.09 trillion KRW, reflecting ~19.6% revenue CAGR from 2021–2025.

Name

LS Group

Legal name

(주)LS

Website

https://lsholdings.com

Company type

Private

Founded year

1936

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

LS Group is a South Korean conglomerate operating LS Cable & System, LS Electric, Gaon Cable, and other subsidiaries to manufacture HVDC and submarine power cables, switchgear, busduct for AI data centers, copper smelting, defense track shoes, and energy supply, serving global utilities, hyperscalers, defense ministries, and industrial customers across 40+ countries.

Ownership category

akta.pro rank

Product category

Power Infrastructure Equipment

NAICS

Electrical Equipment Manufacturing (33531), Motor and Generator Manufacturing (335312), Natural Gas Distribution (22121)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Industrial Trucks, Tractors, Trailors & Stackers (3537), Natural Gas Transmisison & Distribution (4923)

akta.pro primary industry

Power Cables & Conductors (LV/MV cables, flexible cables, bus wire, armored cable) (IMAGAEAC)

akta.pro secondary industries

Transmission & Distribution Line Equipment (Bushings, Insulators, Arresters, Conductors, Hardware) (IMAGAAAF), Cables, Connectors & Electrical BOS Components Manufacturing (MV/HV, Subsea, Harnesses) (EUAMAHAK)

Keywords

• Power cables and wires
• Electrical switchgear
• Submarine cable systems
• Copper smelting
• Smart energy solutions

Headquarters

HQ city

Seoul

HQ country

South Korea

HQ region

Asia

Offices11 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Power Cable and Wire Sales: LS Group generates revenue through the sale of power cables (including HVDC, subsea cables, and ultra-high voltage cables) and communication cables through LS Cable & System and Gaon Cable. Revenue streams include large-scale infrastructure project contracts (e.g., ~1,400 billion KRW Singapore power grid project, ~2,340 billion KRW East Coast-Capital Region HVDC project), with order backlog exceeding 7 trillion KRW.
2. Power Equipment and Switchgear: LS Electric generates revenue from manufacturing and selling power equipment including switchgear, distribution panels, transformers, ultra-high voltage transformers, and power metering instruments. Revenue includes domestic and export sales to North American big tech companies (~1.2 trillion KRW in H1 2026).
3. AI Data Center Power Infrastructure: Gaon Cable (through US subsidiary LSCUS) supplies busduct and power cables to global big tech and generative AI companies for AI data center power infrastructure. LSCUS has secured long-term supply contracts exceeding 5 trillion KRW with global big tech companies, with 2026 revenue expected to reach ~500 million USD (~60% growth YoY).
4. Smart Energy Solutions (ESS, Smart Grid): LS Group provides smart energy solutions including Energy Storage Systems (ESS), smart distribution, and energy efficiency packages (IE5 ultra-efficient motors, high-efficiency inverters) targeting industrial customers for energy cost reduction (~8% power consumption reduction).
5. Copper and Metal Smelting: LS MnM operates copper smelting producing electrical copper, copper rod, precious metals, and rare metals for industrial applications. The company invests in Indonesian nickel smelters for battery material supply chain stabilization. Revenue model is commodity-based product sales.
6. Defense Track Systems: LS Mtron generates revenue from manufacturing and exporting military track shoes (tracked vehicle components) for K2 tanks, K9 self-propelled howitzers, and US/Russian-type vehicles. Exports to ~40 countries globally; revenue is growing with Poland and European defense equipment exports.
7. Agricultural Machinery: LS Tractors generates revenue from agricultural tractors, with global exports to ~40 countries and #1 North American dealer satisfaction rating. Focus on smart tractors and precision agriculture equipment.
8. Energy (LPG, City Gas): LS Group provides LPG and city gas (natural gas) energy solutions through E1 and Yesco, serving residential and commercial customers in Korea as regulated utility revenue.

Go-to-market motion3 records

Distribution channels7 records

Marketing channels6 records

Core offering

LS Group manufactures and supplies power infrastructure products including HVDC and submarine cables, switchgear, transformers, and busduct for power utilities, AI data centers, and industrial customers. The group also operates copper smelting, agricultural machinery (LS Tractors), defense track shoes (LS Mtron), LPG/city gas supply, and magnet wire production through its wholly-owned subsidiaries including LS Electric, LS Cable & System, Gaon Cable, LS MnM, LS Mtron, E1, and Superior Essex.

Product overview

LS Group is a South Korean conglomerate operating across power/energy infrastructure, advanced materials, machinery/components, and energy sectors. The group consists of multiple affiliated companies including LS ELECTRIC (power equipment, switchgear, transformers, industrial automation), LS Cable & System (power/communication cables, submarine cables, HVDC systems), Gaon Cable (busduct, cable bus, AI data center power solutions), LS Marine Solution (submarine cable laying), LS MnM (copper smelting), LS Mtron (tractors, defense tracks), E1 (LPG/city gas), and LS Networks (network equipment). The portfolio spans power transmission/distribution infrastructure, industrial materials, agricultural machinery, defense components, and life energy solutions. Key strategic initiatives include AI-driven digital transformation, smart factory implementation, and global expansion focused on North America for power infrastructure serving AI data centers and grid modernization.

Differentiator

Problem solved

Functional benefit

Brands

• LS ELECTRIC: Power equipment, switchgear, transformers, industrial automation
• LS MnM
• Gaon Cable (가온전선)
• LS Mtron (LS엠트론)
• E1
• LS GreenLink
• SUPERIOR ESSEX (SPSX)

Products and services

• HVDC Cable System Ultra-high voltage direct current (HVDC) power transmission cables for long-distance, large-capacity power transmission between regions and offshore wind connections. Customers are power utilities and grid operators.
• Submarine Cables

Quantifiable outcome

• 167% increase in daily output (7,500 to 20,000 units), 60%+ energy reduction, 7 PPM defect rate at LS Electric Cheongju smart factory
• +9 more outcomes

Named customers10 records

Segments6 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability4 records

Feature8 records

Partnerships

Eight partnerships are on record, tiered minor, core and strategic.

• Government of Mongolia / President KhürelsükhminorStrategic or Co-development Partner · 10 July 2026LS Group Chairman Ku Ja-eun attended a state dinner hosted by Mongolian President Khürelsükh alongside South Korean President Lee Jae-myung on July 10, 2026, as part of the 'golden era of Korea-Mongolia cooperation' declaration. ~40 Korean business leaders including LS, SK, and LG CNS executives participated, with discussions around Mongolia's economic leap-forward development opportunities.
• Tersan Shipyard (튀르키예 테르산조선소)coreOthers · 1 July 2026Tersan Shipyard in Turkey is constructing LS Marine Solution's next-generation submarine cable laying vessel (Korea's largest at 13,000-ton cable capacity), with steel cutting ceremony held on July 1, 2026. The vessel is targeted for delivery in H1 2028 for HVDC and offshore wind power grid installations. The shipyard is a key manufacturing partner for LS Marine Solution's strategic vessel expansion.
• KAIST (Korea Advanced Institute of Science and Technology)coreStrategic or Co-development Partner · 29 June 2026LS Electric and KAIST established a joint research center at KAIST's Daejeon campus on June 29, 2026. The center focuses on co-developing next-generation power technologies including high-efficiency power conversion, DC distribution, AI-assisted design optimization, fault diagnosis for reliability, and next-generation cooling technologies. The partnership leverages KAIST's world-class research capabilities combined with LS Electric's #1 global technology to set new standards in global power technology and cultivate next-generation talent.
• Sajo Group (사조그룹)strategicStrategic or Co-development Partner · 18 June 2026LS Electric signed an MOU with Sajo Group and KEPCO ISO on June 18, 2026 to supply energy efficiency solutions (IE5 ultra-efficient motors, high-efficiency inverters) for Sajo Group facilities including the Pyeongtaek logistics center. The partnership targets ~8% power consumption reduction. LS Electric also provides free 'Beyond X Enable' energy usage analysis and consulting services, with expansion planned across Sajo Group subsidiaries.
• KEPCO ISO (켑코이에스)strategicStrategic or Co-development Partner · 18 June 2026KEPCO ISO partners with LS Electric and Sajo Group to enable Sajo Group to upgrade to high-efficiency equipment with zero initial investment, with investment costs recovered through subsequent energy cost savings. This supports Sajo Group's carbon neutrality goals under government policy alignment.
• US Government (DIPLOMATIC)coreStrategic or Co-development Partner · 17 June 2026LS Group Vice Chairman Myung Roe-hyun attended the US-Korea Strategic Industry and Security Forum in Washington D.C. and met with Korean Ambassador to the US Kang Kyung-wha, US NSC Senior Director, USTR Deputy Chief, and Virginia Governor's office to coordinate LS Group's US investment strategy and seek government-level support including tax credit expansion and flexible tariff measures amid tightening US trade rules.
• Hyundai Rotem (현대로템)strategicChannel Partner/ Reseller/ Distributor · 11 June 2026LS Eco Energy's Vietnam subsidiary LSCV entered Hyundai Rotem's supply chain in June 2026, supplying railway vehicle communication cables for Daejeon and Ulsan hydrogen tram projects. This marks LS Eco Energy's first supply to Hyundai Rotem, opening the door for follow-on business as Hyundai Rotem expands domestic and international railway projects including Vietnam's high-speed rail and urban rail programs.
• Southern Utah UniversityminorStrategic or Co-development Partner · 1 January 2026LS Electric sponsors Southern Utah University's Korean War veteran support programs, covering costs for surviving veterans to attend the 75th anniversary of the Battle of Kapyeong commemorative events in Korea in May 2026. LS Electric also participates in Korean Chamber of Commerce-led MOU for US military recruitment platform development, and supports STEM education facility construction at Southern Utah University — all part of LS Electric's local community engagement strategy at its Utah manufacturing base.

Scale indicators16 records

Recent moves13 records

Expansion highlights8 records

Direct peers

• Nexans: Major European cable manufacturer with a strong HVDC and subsea cable portfolio. Competes head-to-head with LS Cable & System for European offshore wind interconnectors and grid modernization projects.
• Hyosung Heavy Industries: Korean competitor in ultra-high-voltage transformers, switchgear, and rotating machinery, with a growing HVDC cable business. Most direct Korean peer to LS Electric and a domestic rival for KEPCO and global utility contracts.
• Prysmian Group: World's largest cable manufacturer and the dominant Western player in HVDC and subsea power cables. Directly competes with LS Cable & System and Gaon Cable for the same utility and offshore wind mega-contracts (e.g., TenneT, KEPCO-style projects).
• NKT A/S: Danish cable maker specializing in high-voltage AC and DC power cables, including subsea. Direct HVDC competitor to LS Cable & System in European and offshore wind tenders.
• Furukawa Electric: Japanese power cable, HVDC, and subsea cable manufacturer with established global project references. Comparable to LS Cable & System in technology positioning and customer base across Asia and offshore wind.
• Sumitomo Electric Industries: Japanese manufacturer of power cables, HVDC systems, and electrical equipment with global project references. Closely comparable to LS Group's combined cable and power equipment offering in the Asia-Pacific market.

Broad incumbents

• Eaton: Global power management company with a strong North American presence in switchgear, distribution panels, and electrical components. Direct competitor to LS Electric Utah for North American data center and grid customers.
• Schneider Electric: Global industrial automation and power management incumbent with deep data center customer relationships. Competes with LS Electric on distribution and with Gaon Cable on data center power infrastructure in the European and global markets.
• Siemens Energy: Major Western incumbent in power generation and grid technology, including HVDC and large transformers. Overlaps with LS Electric's switchgear/transformer portfolio and with LS Cable on integrated grid solutions.
• Hitachi Energy: Global leader in power T&D, HVDC converter stations, transformers, and grid automation (formerly ABB Power Grids). Competes with LS Electric in switchgear/transformers and with LS Cable on integrated HVDC project solutions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/c/LS-%ED%8B%B0%EB%B9%84
• Facebookfacebook.com/ls.young.story
• Instagraminstagram.com/ello.story
• LinkedInlinkedin.com/company/lscorporation

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries15 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments2 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about LS Group