Daesung Group
Daesung Group is a privately-held Korean energy conglomerate founded in 1947, holding approximately 15% of South Korea's city gas market and expanding into renewable energy, waste-to-energy, white biotechnology, hydrogen, and AI-biotech venture capital.
- Company typePrivate
- Founded1947
- HeadquartersSeoul, South Korea
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Daesung Group does
Daesung Group is a privately-held Korean energy conglomerate founded in 1947, headquartered in Seoul, operating through wholly-owned subsidiaries including Daesung Holdings, Daesung Energy, Daesung Eco-Energy, Daesung Environment Energy, Korea.com Communications, Daesung Private Equity (Daesung Chang-To), and Daesung Global Network. The group's core business is city gas distribution, where it holds approximately 15% of South Korea's domestic natural gas market. Under Chairman Kim Young-hoon (Younghoon David Kim, who assumed leadership around 2001 and served as World Energy Council Chairman from 2016 to 2019), the group has evolved from a regulated utility into a diversified total energy solutions provider.
The technology portfolio spans multiple generation modalities: a hybrid SolarWin solar-wind system deployed in Mongolia's Gobi desert since 2003, a Daegu-based landfill gas-to-energy plant operated by Daesung Eco-Energy since 2006 that collects approximately 50 million cubic meters of methane annually to serve roughly 15,000 households while reducing emissions equivalent to 500,000 tons of CO2, hydrogen refueling stations, fuel cell power generation, and a white biotechnology / microbial energy program positioned as a post-renewable energy solution. The venture capital arm invests in AI-biotech companies (First Biotherapeutics, Qureator) and the group hosts the annual Daesung Haegang Science Forum (since 2017, broadened in 2024) as a frontier-science convener across biotech, quantum computing, and AI.
Revenue mechanics are not publicly disclosed. The group earns from city gas distribution (residential, commercial, industrial customers across South Korea), renewable and waste-to-energy sales, and venture capital returns. Pricing is B2B and not publicly listed. The group is currently evaluating a holding company restructuring to clarify cross-shareholdings and improve governance. The ownership follows a traditional Korean chaebol model with concentrated family control across the Kim family.
Daesung Group firmographics
Firmographics- Name
- Daesung Group
- Legal name
- DAESUNG Corp.
- Website
- https://daesung.com
- Company type
- Private
- Founded year
- 1947
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Daesung Group is a privately-held Korean energy conglomerate founded in 1947, holding approximately 15% of South Korea's city gas market and expanding into renewable energy, waste-to-energy, white biotechnology, hydrogen, and AI-biotech venture capital.
- Ownership category
- akta.pro rank
Daesung Group industry classification
Industry- Product category
- Energy & Utilities
- NAICS
- Solid Waste Combustors and Incinerators (562213), Electric Power Generation (22111), Waste Collection (5621), Steam and Air-Conditioning Supply (22133)
- SIC
- Refuse Systems (4953), Cogeneration Services & Small Power Producers (4991), Steam & Air-Conditioning Supply (4961)
- akta.pro primary industry
- Waste-to-Energy CHP (Municipal/Industrial Waste Incineration) (EUACAKAC)
- akta.pro secondary industry
- Waste Handling, Liners & Recycling Supplies Distribution (CRAOAGAG)
Keywords
Where Daesung Group is headquartered
LocationHeadquarters
- HQ city
- Seoul
- HQ country
- South Korea
- HQ region
- Asia
Markets served
Daesung Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Supply Chain, Operations, Personnel, Technology or R&D
Distribution channels2 records
Marketing channels5 records
Daesung Group product offering
Product offeringCore offering
Daesung Group is a Korean energy conglomerate that distributes city gas and supplies renewable energy (solar, wind, hydrogen, fuel cells) across South Korea. It operates waste-to-energy facilities including landfill gas (LFG) recovery plants, hydrogen refueling stations, and CNG operations, and runs a venture capital arm (Daesung Private Equity) investing in biotech, AI, and high-tech ventures. The group is positioning itself as a Total Energy Solution provider leveraging 78 years of accumulated expertise.
Product overview
Daesung Group is a Korean energy conglomerate founded in 1947, operating through multiple business sectors including Energy (city gas, renewable energy, power generation), Environment (waste-to-energy, landfill gas recovery, hydrogen charging stations), Finance/Venture Capital, Culture/Services, and overseas subsidiaries. The company is led by Chairman Kim Young-hoon (Younghoon David Kim) and maintains subsidiaries including Daesung Holdings, Daesung Energy, Daesung Eco-Energy, Daesung Environment Energy, Korea.com Communications, Daesung Venture Capital, and Daesung Global Network. The group hosts the annual Daesung Haegang Science Forum (formerly Haegang Microbes Forum) as a science and technology networking platform.
Differentiator
Problem solved
Functional benefit
Products and services
- City Gas Distribution
- Renewable Energy Supply (Solar, Wind, Hydrogen)
- Landfill Gas (LFG) Resource Recovery
- Hydrogen Refueling Station Operations
- Venture Capital Investment Services
- White Biotechnology / Microbial Energy
Quantifiable outcome
- Daesung's Daegu landfill gas plant collects ~50 million cubic meters of gas annually, serving ~15,000 households as boiler fuel and reducing emissions equivalent to 500,000 tons of CO2
- +2 more outcomes
Companies that use Daesung Group
Customer profileSegments2 records
Ideal customer profiles3 records
Daesung Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Daesung Group partnerships and signals
Strategic signalRecent moves7 records
Expansion highlights5 records
Daesung Group competitors and assessment
Company assessmentDirect peers
- Covanta Holding Corporation: North American operator of waste-to-energy and landfill gas-to-energy facilities. Closest functional peer for Daesung's Daegu landfill gas operation, with similar business model of converting municipal/landfill waste streams into baseload energy.
- Wheelabrator Technologies: U.S.-based waste-to-energy and landfill gas-to-energy operator with comparable technology platform to Daesung's Daegu LFG facility. Direct functional peer in converting landfill methane into usable thermal/electrical energy.
- GS Energy: Subsidiary of GS Group, one of Korea's leading city gas distributors and energy infrastructure investors. Direct competitor to Daesung Energy in domestic natural gas distribution and a comparable player in renewable/hydrogen transition.
- EnviTec Biogas AG: German-based biogas and biomethane plant builder with which Daesung has a technology export partnership. Direct counterparty and comparable operator in landfill gas and agricultural biogas projects in Europe and emerging markets.
- Korea Gas Corporation (KOGAS): South Korea's state-owned natural gas importer, distributor, and LNG terminal operator. Most direct peer for Daesung's city gas distribution business, competing in the same Korean natural gas market where Daesung holds ~15% share.
- Samchully Co., Ltd. Korean city gas and energy distributor with overlapping service territories and similar renewable energy ambitions. Closely comparable to Daesung Energy's core city gas and emerging-energy business mix.
Broad incumbents
- Doosan Enerbility: Korean energy equipment and power generation company within the Doosan chaebol. Comparable as a Korean incumbent pursuing hydrogen turbines, fuel cells, and renewable power generation with broader industrial scope.
- Hanwha Solutions: Korean conglomerate arm with significant renewable energy (solar), hydrogen, and energy solutions businesses. Comparable to Daesung in pursuing the pivot from traditional energy to renewables and clean energy infrastructure.
- Veolia Environnement: Global environmental services and waste-to-energy operator. Comparable to Daesung Environment Energy for waste-to-energy and landfill gas operations, though at vastly larger global scale.
- SK Inc. Korean conglomerate with major energy, chemicals, and venture/AI investments. Comparable to Daesung as a diversified Korean chaebol pursuing energy transition and biotech/AI optionality through corporate venture arms.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Daesung Group social profiles
Digital presenceDaesung Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Daesung Group leadership team
Management profileNumber of profiles
Profiles1 record
Daesung Group subsidiaries and ownership
Company hierarchySubsidiaries8 records
Daesung Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Daesung Group M&A and investment
M&A and investmentM&A
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Daesung Group
What does Daesung Group do?
Daesung Group is a Korean energy conglomerate that distributes city gas and supplies renewable energy (solar, wind, hydrogen, fuel cells) across South Korea. It operates waste-to-energy facilities including landfill gas (LFG) recovery plants, hydrogen refueling stations, and CNG operations, and runs a venture capital arm (Daesung Private Equity) investing in biotech, AI, and high-tech ventures. The group is positioning itself as a Total Energy Solution provider leveraging 78 years of accumulated expertise.
Is Daesung Group a public or private company?
Daesung Group is a private company. It is classified as family owned and is currently operating.
When was Daesung Group founded?
Daesung Group was founded in 1947. It employs 51 to 100 people.
Where is Daesung Group based?
Daesung Group is headquartered in Seoul, South Korea, in the Asia region.
Who are Daesung Group's main competitors?
Direct peers on record are Covanta Holding Corporation, Wheelabrator Technologies, GS Energy, EnviTec Biogas AG, Korea Gas Corporation (KOGAS) and Samchully Co., Ltd.. Broad incumbents are Doosan Enerbility, Hanwha Solutions, Veolia Environnement and SK Inc..
Does Daesung Group have an API?
No public API is recorded for Daesung Group.
What industry is Daesung Group in?
Daesung Group's product category is Energy & Utilities. Its primary akta.pro industry code is EUACAKAC, Waste-to-Energy CHP (Municipal/Industrial Waste Incineration), with a secondary code of CRAOAGAG, Waste Handling, Liners & Recycling Supplies Distribution. Its NAICS code is 562213 and its SIC code is 4953.