86 Top Seoul Construction Companies and Startups

This article showcases our top picks for the best Seoul based Construction companies. These startups and companies are taking a variety of approaches to innovating the Construction industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

• Innovation
  • Innovative ideas
  • Innovative route to market
  • Innovative product
• Growth
  • Exceptional growth
  • Exceptional growth strategy
• Management
• Societal impact

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Top Seoul Construction Startups

Data sourced from Crunchbase and SemRush.

RSQUARE

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RSQUARE is the commercial real estate total solution inclusive of realtor service and interior design service.

Urbanbase

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Urbanbase offers VR/AR tools for architecture and interior design with its patented algorithm and data

SK ecoplant

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SK ecoplant is a construction engineering company that serves as a global city developer and infrastructure builder.

E.LAND

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E.LAND provides fashion, retail, dining, construction services.

Lotte Group

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Lotte is a multinational food and shopping corporation with headquarters in South Korea and Japan.

Doosan Group

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Doosan Group people are the most important asset.

PROJECT

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PROJECT is a professional proposal and construction planning company.

Doosan Bobcat

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Doosan Bobcat is a construction equipment maker that manufactures and distributes compact and heavy construction equipment.

Daelim

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Daelim Industrial is a construction and petrochemical company.

Daewoo E&C

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Daewoo E&C is a construction company that operates civil engineering, power plant and petrochemical plant.

GS Holdings

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GS Holdings engages in the energy, retail, and construction businesses in South Korea and internationally together its subsidiaries.

DL E&C

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DL E&C is a construction industry with expertise in building suspension bridges and managing other businesses.

Gansam Architects & Partners

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Gansam Architects & Partners is a construction company that offers architecture design & planning and construction management services.

Kumho E&C

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Kumho E&C is a domestic construction company that offers airport facilities, logistics, and civil services.

Hyundai Engineering

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Hyundai Engineering is enhancing its competitiveness in the field of advanced technology to provide a new and convenient tomorrow.

GS Engineering & Construction

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GS Engineering & Construction is an achieved noteworthy growth in the fields of Plant, Power, Environment, Infrastructure.

Korea Engineering Consultants Corporation

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Korea Engineering Consultants Corporation provides professional engineering services to public and private clients.

Daelim Corporation

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Daelim Corporation provides petrochemicals, maritime logistics, construction informatization, and IT service.

Sambu Engineering & Construction

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Sambu Engineering & Construction is engaged in construction projects.

SGC e Tec E&C

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SGC e Tec E&C is engaged in providing of construction and civil engineering services.

S&I

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S&I offers construction, building management, real estate lease, and management services.

Xi

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Xi is a construction and real estate service provider company.

Hoban Construction

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Hoban Construction operates housing construction business.

Eugene Corporation

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Eugene Corporation is a construction materials supplier that also operates in the finance, logistics, entertainment, and real estate areas.

BIG Design

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BIG Design is an architectural design and interior design company.

Hanwha Engineering & Construction

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Hanwha Engineering & Construction is a property development and construction company.

Hyundainstruction Equipment

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Hyundai Construction Equipment is a construction company located in Jongno-gu.

Kunhwa

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Kunhwa is an engineering and consulting company.

Dongbu Engineering

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Dongbu Engineering is a company that offers engineering solutions in roads, railways, land development, sewage, and environmental fields.

Exa E&C

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Exa E&C is a manufacturer of construction and electronic components such as interiors for hi-tech office buildings.

Union Corp

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Union Corp is engaged in manufacturing cement in Korea.

Ilshin Stone

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Ilshin Stone Co provides marble and granite slabs to construction sites and also manufactures handcrafted stone products.

Sammok S Form

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Sammok S Form is engaged in manufacturing and distribution of aluminum formwork for construction industry

TAESUNG SNI

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TAESUNG SNI provides smart construction solutions using BIM-based smart engineering, information technology, and new construction materials.

Seohee Construction

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Seohee Construction is a construction company engaged in architecture, civil engineering, environment, and housing projects.

Sangji Caelum

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Sangji Caelum engages in construction, real estate development, information communication and project management.

Tuksu Engineering & Construction

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Tuksu is engaged in the engineering & construction business and also supplies construction equipment and industrial plants

Avrosoft Korea

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Avrosoft Korea is a software development company serving construction industry.

Wellbiotec

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Wellbiotec is engaged in biopharmaceutical, fashion, and specialized construction of machinery and equipment business.

URBANPLAY

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UrbanPlay designs cultural city of emotion by solving urban issues through accessible technology.

DB Group

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DB Group operates as a business conglomerate.

Junglim Architecture

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Junglim Architecture is a construction and architectural designing firm.

IP Group

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IP Group digital agency that offers UX & UI consulting, mobile website & apps, and global commerce service operations services.

SsangYong C&E

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SsangYong C&E is engaged in the production and sale of cement

Samil C&S

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Samil C&S manufactures concrete piles and steel structures for use in construction and also manufactures & supplies plant equipment.

The Some Company

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The Some Company is a creative design firm that offers web design & promotion, intranet, web hosting & construction services.

XiteCloud

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XiteCloud provides construction management, state-of-the-art solutions for project optimization, and on-site management services.

Gemvaxzio

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Gemvaxzio engages in accounting, architecture, furniture design, hotel and construction business.

Shinhan Alpha REIT

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Shinhan Alpha REIT offers real estate leasing, brokerage, advisory, and other services.

Shinsegae Engineering & Construction

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Shinsegae Engineering & Construction is engaged in construction and logistics.

Sungshin Cement

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Sungshin Cement is engaged in the manufacture of cements, ready-mixed concrete and raw materials of construction

Workstage

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Workstage provides real estate services including build, design development, construction, and project management and procurement.

Meissa

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Construction Drone SaaS

Hanyang

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Engaged in a wide variety construction business, from office buildings, culture & art & sports & distribution facilities.

Byucksan

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Byucksan is a manufacturer and distributor of construction materials.

SamPost

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SamPost is a specialized construction start-up that operates an online construction brokerage platform.

Tway Holdings

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Tway Holdings is a construction materials manufacturing company.

PNS Home’s

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PNS Home’s is a building windows and doors provider company.

Urbanplot Architects

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Urbanplot Architects is an urban architecture designer company.

Woowon Development

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Woowon Development is a Korea-based civil construction-specialized company.

ENGSOFT

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ENGSOFT provides design, analysis, fabrication automation software.

Uncle Woong

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Uncle Woong is specializing in indoor environment improvement.

Sebo MEC

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Sebo MEC focuses on domestic engineering and construction businesses.

EMA

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EMA is an architecture design company.

EE HWA CONSTRUCTION CO LTD

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Ee-hwa is a civil engineering firm that specializes in the construction of factories, offices, railroads, plants, bridges, and residences.

Design Energy

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Design Energy is the provider of interior and architectural design services.

Winhitech

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Winhitech is engaged in the manufacture and sale of metal deck plates used as construction materials

VenueG Group

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VenueG Group is engaged in hotels, construction and event management.

Make Some Noise

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Make Some Noise is an interior design firm that specializes in map-based interior information search services.

Daekyo D&S

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Daekyo D&S is a civil engineering construction and golf course operations company.

CROSSBIM

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CROSSBIM is a mobile application that specializes in construction.

Selfin

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Selfin provides interior construction, home improvement, and customer-oriented services.

Gwanak Construction & Equipment Service

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Gwanak Construction & Equipment Service is a civil construction company which also supplies machinery required for construction projects.

TongYang Cement

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Second largest cement producer in South Korea.

Dongyang Engineering & Construction Corp

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Dongyang involves in construction and engineering projects in South Korea.

Bumyang Construction

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Bumyang Construction is a construction company which operates through architecture and civil engineering division.

KH E&T

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KH E&T provides architectural services such as residential and industrial architectural designing, and other services.

Boundless Workshop

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Boundless Workshop is a space development group focused on Seoul, Korea.

Solution Plus

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Solution Plus service provider & manufacturer company that offers interior fit-out, shell scheme booth, and customized furniture services.

LIMEI

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LIMEI specializes in construction safety solutions.

Greenjui

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Greenjui is a social economy public purchasing platform that practices sharing and grows with society.

Onechelgo

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Onechelgo is a restoration and demolition construction company.

DO-A Industrial

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DO-A Industrial engages in the road construction sites and military bases.

CHO AND PARTNERS

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CHO AND PARTNERS is an architecture firm in South Korea.

L&D Design Group

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L&D Design Group is a smart environment sales and construction company.

H-Orchestra

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Twin tower cross fan