SK ecoplant
- Company typePrivate
- Founded2021
- HeadquartersSeoul, South Korea
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
What SK ecoplant does
SK ecoplant Co., Ltd. (에스케이에코플랜트 주식회사) is a Seoul-headquartered SK Group construction engineering and infrastructure company that has pivoted from its heritage as SK Construction into an AI Infrastructure Solution Provider. The company operates four core segments: Hi-tech (semiconductor fab construction including the Yongin Semiconductor Cluster targeting 2027 and SK hynix HBM packaging facilities); AI Solution (hyperscale AI data center EPC and operations, including the AWS-collaborated Ulsan facility targeting 60,000 GPUs and SK Telecom's 1GW-class AI Native buildout with OpenAI); Gas & Material (industrial gases via SK Air Plus and semiconductor materials through SK Ecoplant Materials integrating SK Tricem, SK Rezohnac, SK Materials JC, and SK Materials Performance); and Asset Lifecycle (global IT asset disposition and semiconductor recycling via SK tes). The company is 71.2% controlled by SK Inc. as of April 2026, following a 400 billion won follow-on investment.
SK ecoplant firmographics
Firmographics- Name
- SK ecoplant
- Legal name
- SK ecoplant Co., Ltd. (에스케이에코플랜트 주식회사)
- Website
- https://skecoplant.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Ownership category
- akta.pro rank
SK ecoplant industry classification
Industry- Product category
- Semiconductor & AI Infrastructure Construction
- NAICS
- Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513)
- SIC
- Auto Controls For Regulating Residential & Comml Environments (3822), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Building Automation & Controls (BAS/BMS) (HSAPAPAA)
- akta.pro secondary industries
- IT Asset Lifecycle Services (Procure-to-Retire) (BPAEAOAF), Capacity Planning & Asset Lifecycle Management (HDABANAE)
Keywords
Where SK ecoplant is headquartered
LocationHeadquarters
- HQ city
- Seoul
- HQ country
- South Korea
- HQ region
- Asia
Offices3 records
Markets served
SK ecoplant business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Supply Chain, Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales
Revenue model
- Hi-tech EPC (Engineering, Procurement, Construction): Provides complete semiconductor production infrastructure solutions across project lifecycle including design, procurement, and construction of advanced semiconductor fabs and AI data center facilities. Revenue recognized from large-scale infrastructure projects, both domestic and international (e.g., Norway PPP highway, Ulsan AI data center).
- Gas & Material Supply: Production and supply of industrial gases (nitrogen, oxygen, argon) for semiconductor manufacturing, as well as advanced semiconductor materials including photoresist, etch gases, precursors, and deposition materials through subsidiaries SK Tricem, SK Rezohnac, SK Materials JCNC, and SK Materials Performance. Provides recurring material supply revenue.
- Asset Lifecycle Management: Global IT lifecycle management services (via SK tes) including IT asset disposition and recycling, and semiconductor recycling. Also includes industrial water reuse solutions using CSRO technology. Revenue from ongoing service contracts and per-transaction processing fees.
- Renewable Energy Operations: SK ecoplant operates renewable energy assets (solar, wind) which are being consolidated into a joint venture with KKR. Prior to consolidation, these operations generated revenue from power generation. The restructuring transfers these assets to a 50-50 JV with KKR as part of SK Group's portfolio optimization.
- Real Estate Development: Residential development projects including the Deopine Artia condominium brand and the Pangyo SK VIEW Terrace project, generating one-time revenue from property sales.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | Project-based pricing for Hi-tech EPC contracts |
| Unit Pricing | Multi-year contract | Real estate development per unit pricing |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels6 records
SK ecoplant product offering
Product offeringCore offering
SK ecoplant is an AI infrastructure solution provider delivering end-to-end semiconductor and AI data center construction services through four core business segments: Hi-tech (semiconductor fab EPC), AI Solution (AI data center EPC and operations), Gas & Material (industrial gases and semiconductor materials), and Asset Lifecycle (global IT asset management and recycling). The company serves semiconductor manufacturers, hyperscale data center operators, and SK Group affiliates with integrated construction, materials supply, and lifecycle management services.
Product overview
SK ecoplant operates as a comprehensive AI infrastructure solution provider with four core business segments: Hi-tech (semiconductor infrastructure), AI Solution (data center EPC and operations), Gas & Material (industrial gases and semiconductor materials), and Asset Lifecycle (IT lifecycle management). The company provides end-to-end solutions from semiconductor FAB construction to AI data center development, combining infrastructure expertise with materials supply through its subsidiaries. Key offerings include Yongin Semiconductor Cluster development, CSRO water reuse technology achieving 97% recovery rates, and industrial gas production for semiconductor manufacturing. The company serves both B2B (infrastructure, materials) and B2C (KLEVV consumer brand) markets through subsidiaries including SK ecoengineering, SK Oceanplant, SK tes, Essencore, and SK ecoplant Materials.
Differentiator
Problem solved
Functional benefit
Brands
- KLEVV: B2C consumer brand operated by subsidiary Essencore for memory and storage products
- SK View
- CE100 (Circular Economy 100)
- CSRO (Circle-Sequence Reverse Osmosis)
- WITHUS
Products and services
- Hi-tech Semiconductor Infrastructure EPC
Quantifiable outcome
- CSRO technology achieves 97% water recovery rate vs. conventional 75%, with over 10% power savings and 20% chemical usage reduction
- +3 more outcomes
Companies that use SK ecoplant
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles3 records
SK ecoplant technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability7 records
Feature4 records
SK ecoplant partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered minor and core.
- Hosea UniversityminorSK ecoplant co-signed an MOU with Hosea University, KAIST, Chungcheongnam-do, Seoul Creative Economy Innovation Center, Korea Electronics Technology Institute, and SK Securities to build an AI Deep Tech Open Innovation program. The program focuses on AI deep tech technology development, government R&D project participation, technology commercialization, and specialized talent cultivation.
- Seoul Metropolitan Government / Seoul Business AgencyminorSK ecoplant participates in Seoul Open Innovation Partners Day alongside 11 other large corporations including Samsung C&T and NAVER Cloud, presenting startup collaboration strategies and investment priorities for 2026 as part of the Seoul Startup Hub Open Innovation program.
- SK TelecomcoreSK Telecom's 'AI Native' strategy explicitly partners with SK ecoplant (alongside SK hynix and SK Innovation) for AI data center construction, cooling systems, and energy operations as part of Korea's largest AI data center network buildout targeting 1GW-class hyperscale facilities and Asia's largest AIDC hub.
- OpenAIcoreOpenAI is partnering with SK Telecom to build an AI data center in Korea's southwestern region. SK Telecom has formed partnerships with SK hynix, SK Ecoplant, and SK Innovation to execute this vision, leveraging SK ecoplant for infrastructure construction and energy solutions as part of the OpenAI-backed AIDC project.
- Sungkyunkwan UniversityPartnership with Sungkyunkwan University since 2022 for the 'Hi-tech Solution Graduate Program' — a Ministry of Education-accredited master's degree program for SK ecoplant and SK ecoplant Engineering employees. Curriculum covers semiconductor fab construction, AI, BIM, and digital twin technologies. Three cohorts have graduated with all students assigned to semiconductor and AI data center business units.
- Bloom EnergycoreBloom Energy extended a distribution agreement with SK ecoplant worth approximately $1.5 billion in product revenue and $3 billion in service revenue over 20 years. SK ecoplant supplies and distributes Bloom Energy's fuel cell systems in Korea and selected international markets, with applications in data center power facilities and industrial power generation.
- KAISTminorParticipating institution in SK ecoplant's AI Deep Tech Open Innovation program, contributing research capabilities to the multi-institutional collaboration aimed at AI deep tech development and commercialization.
- Red Admiral Data CentresminorIrish data center developer Red Admiral received approval for a 250MW data center campus and 600-acre solar farm in County Westmeath, Ireland. SK ecoplant supplies fuel cells for the solar farm component of the €1 billion project, representing an international expansion of its fuel cell data center solutions business.
- SK tescoreSK tes is SK ecoplant's subsidiary providing global IT lifecycle management services, including IT asset disposition, hardware recycling, and data security for retired hardware. SK ecoplant highlights SK tes's global network spanning North America, Europe, and Asia as a key component of its Asset Lifecycle business unit.
- Republic of Korea NavyminorSK Oceanplant (a 100% subsidiary of SK ecoplant) built the ROKS Jeju, a 3,600-ton frigate with advanced anti-air and anti-submarine capabilities, as part of South Korea's Ulsan-class Batch-III frigate program. Vessel delivery scheduled for June 2027.
Scale indicators9 records
Recent moves13 records
Expansion highlights6 records
SK ecoplant competitors and assessment
Company assessmentEmerging players
- Doosan Enerbility: Korean power and industrial plant EPC firm pivoting toward data center and hydrogen/energy transition projects. Comparable trajectory as a Korean industrial firm reorienting toward AI data center infrastructure and clean power.
Direct peers
- GS Engineering & Construction: One of Korea's top-tier EPC and construction firms with comparable scale and diversified exposure across plant, civil, and residential projects. Competes with SK ecoplant in domestic construction and increasingly in plant/industrial construction.
- Lotte Engineering & Construction: Korean construction firm within Lotte Group with civil, architectural, and plant construction segments. Comparable domestic scale and direct competition in plant and residential construction markets.
- POSCO E&C: Korean construction arm of POSCO Group, with strong plant and industrial construction capabilities. Comparable in chaebol backing and plant construction capabilities relevant to semiconductor fab and AI data center infrastructure.
- DL E&C: Korean construction and engineering firm with significant plant EPC and residential development exposure. Similar business mix and competitive overlap in plant construction bidding for semiconductor and industrial facilities.
- Hanwha Engineering & Construction: Korean construction major under Hanwha Group with plant, civil, and real estate segments. Competes with SK ecoplant across general construction and increasingly in plant/EPC opportunities tied to semiconductor and energy infrastructure.
- Samsung C&T Corporation: Construction and engineering arm of Samsung Group; builds Samsung Electronics' semiconductor fabs and undertakes large-scale hi-tech EPC. Directly comparable to SK ecoplant in chaebol-backed semiconductor infrastructure construction and conglomerate-led diversification.
- Hyundai Engineering & Construction: Largest Korean construction firm by revenue with broad EPC and real estate portfolio. Comparable scale, business model, and pivot into plant/hi-tech construction that mirrors SK ecoplant's repositioning toward semiconductor and AI infrastructure.
Broad incumbents
- Jacobs Solutions: Global professional services and engineering firm with deep semiconductor facility and advanced manufacturing infrastructure expertise. Comparable in integrated design-build-operate capabilities for high-tech industrial facilities.
- Bechtel Corporation: Largest privately-held global EPC firm with extensive semiconductor fab, data center, and infrastructure construction experience. Represents the international incumbent benchmark SK ecoplant must compete with on global semiconductor and data center bids.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
SK ecoplant social profiles
Digital presenceSK ecoplant compliance and trust
Trust signalCompliance2 records
SK ecoplant financial estimates
Financial estimateRevenue estimate
Valuation estimate
SK ecoplant leadership team
Management profileNumber of profiles
Profiles5 records
SK ecoplant subsidiaries and ownership
Company hierarchySubsidiaries10 records
SK ecoplant funding detail
Funding detailFunding overview
Funding rounds3 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SK ecoplant M&A and investment
M&A and investmentM&A2 records
Investments2 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SK ecoplant
What does SK ecoplant do?
SK ecoplant is an AI infrastructure solution provider delivering end-to-end semiconductor and AI data center construction services through four core business segments: Hi-tech (semiconductor fab EPC), AI Solution (AI data center EPC and operations), Gas & Material (industrial gases and semiconductor materials), and Asset Lifecycle (global IT asset management and recycling). The company serves semiconductor manufacturers, hyperscale data center operators, and SK Group affiliates with integrated construction, materials supply, and lifecycle management services.
Is SK ecoplant a public or private company?
SK ecoplant is a private company. It is classified as corporate owned and is currently operating.
When was SK ecoplant founded?
SK ecoplant was founded in 2021. It employs 5,001 to 10,000 people.
Where is SK ecoplant based?
SK ecoplant is headquartered in Seoul, South Korea, in the Asia region.
How does SK ecoplant make money?
Five revenue lines are on record. Hi-tech EPC (Engineering, Procurement, Construction) is the primary driver. The others are gas & Material Supply, asset Lifecycle Management, renewable Energy Operations and real Estate Development.
Who are SK ecoplant's main competitors?
Doosan Enerbility is listed as an emerging player. Direct peers are GS Engineering & Construction, Lotte Engineering & Construction, POSCO E&C, DL E&C, Hanwha Engineering & Construction, Samsung C&T Corporation and Hyundai Engineering & Construction. Broad incumbents are Jacobs Solutions and Bechtel Corporation.
Does SK ecoplant have an API?
No public API is recorded for SK ecoplant.
What industry is SK ecoplant in?
SK ecoplant's product category is Semiconductor & AI Infrastructure Construction. Its primary akta.pro industry code is HSAPAPAA, Building Automation & Controls (BAS/BMS), with a secondary code of BPAEAOAF, IT Asset Lifecycle Services (Procure-to-Retire). Its NAICS code is 334512 and its SIC code is 3822.