Construction Tech Startups

Zinkee is a customizable operations management platform for service businesses such as consulting, installation, construction and solar self-consumption firms, centralizing budgets, tasks, time tracking and invoicing in real time as an alternative to spreadsheets. It lets users configure their own processes without development teams or long implementations, aimed at improving project control and profitability.

1 investor

ZS2 Technologies develops magnesium oxide (MgO) cement and high-performance precast building materials, including carbon-negative cement using CCUS technology, for architects, builders, and engineers in the construction industry. The company is the first in North America to onshore MgO production and offers products such as TechPanels for climate-resilient building envelopes.

1 investor

Bridge Technology is a South Korean construction company that designs and manufactures precast/prestressed concrete (PSC) and steel-composite bridge girder systems, including multi-box girders, curved PSC box girders, PSC-I girders, and through-girder bridges for road and railway projects. It handles bridge construction and installation work.

1 investor

Apartmentary provides apartment remodeling and renovation services for homeowners, managing the process from planning through completion. The South Korean company operates its own brands including Parts, Arckit, and Officementary.

1 investor

Kolon Global is a Korean company operating across construction, trading/commerce, leisure, and asset management (AM) businesses. It also maintains sustainability, safety, quality, and environmental management programs.

1 investor

ASJ operates Japan's largest architect network, connecting homeowners with architects for custom home design and renovation services through a platform offering consultations, seminars, and case reviews.

1 investor

Asante provides termite control services and other home maintenance services aimed at extending the lifespan and comfort of residential housing. Founded in 1970 and now listed on the Tokyo Stock Exchange Prime market, it serves individual homeowners in Japan.

1 investor

Okada Aiyon manufactures attachments and equipment for demolition, forestry, and environmental/recycling applications, such as breakers and shears for construction machinery. The company is a Japan-based industrial equipment maker serving demolition, forestry, and waste-processing industries.

1 investor

QUANDO Inc. develops IoT/AI-based business solutions, application and web development, and provides consulting for software implementation. The company is based in Kitakyushu and Fukuoka, Japan.

1 investor

A construction and geotechnical services company providing ground surveys, geological investigations, foundation improvement works, and house settlement correction services primarily for residential and commercial properties. The company also offers ground guarantees and completion guarantees for residential projects.

1 investor

SPIDER+ is a field management mobile app for construction sites, used to view drawings and manage on-site inspection and documentation work. It targets Japanese firms in construction, HVAC/plumbing, electrical, and plant/factory equipment industries.

1 investor

SpiderPlus & Co. develops software for the construction industry, replacing paper-based workflows such as blueprints and quantity takeoffs with digital tools. The company was founded by a former thermal-insulation contractor who set out to digitize construction site processes.

1 investor

Tama Home is a Japanese homebuilding company providing construction, architectural design, real estate, and insurance agency services. Founded in 1998 and based in Tokyo, it builds residential homes for the Japanese market.

1 investor

Tsukulink is an online platform for Japan's construction industry that connects general contractors with subcontractors and tradespeople to help address labor shortages. It lets companies post and find job listings, exchange messages, verify business credentials, and offers optional payment guarantees against non-payment or bankruptcy.

1 investor

Tsukulink operates "Tsukulink," an ordering and receiving matching platform connecting construction businesses, and also runs the "Construction Industry Survey by Tsukulink." The company serves construction contractors in Japan.

1 investor

Provides "PDB-Platform," a data platform composed of five services covering real estate operation and management, store-location decisions, document storage, partner contracts, and facility/equipment management. Serves companies across industries in Japan, with use cases including airport maintenance-facility management, utility fixed-asset management, and commercial tenant leasing.

1 investor

Mobispace builds AI and computer vision software that analyzes single 360-degree camera images to detect objects, determine their spatial relationships, track environmental progress over time, and capture dimensional data for quality control, without needing LiDAR or special equipment. It serves the construction industry with applications in construction DX, infrastructure inspection, vehicle appraisal, and LiDAR 3D measurement, and is based in Japan.

1 investor

Renoveru provides property search and renovation services for residential customers in Japan, helping them find homes and undertake renovation projects to meet their lifestyle needs.

1 investor

Logic Inc. develops software solutions for the construction and healthcare sectors, including building design CAD tools, renovation simulation software, and home care management systems. The company also operates digital catalog platforms and has earned multiple patents in its core product areas.

1 investor

Nihon Kasei manufactures construction and civil engineering materials designed to be environmentally and human-friendly, enabling sustainable living through eco-conscious building solutions.

1 investor

Andeco is a Japanese consulting firm applying AI and IoT to architecture and urban spaces, offering smart city/smart building consulting, ICT strategy and AI/DX consulting with web development, and carbon-neutral consulting. It serves major general contractors, real estate developers, and municipalities, with around 150 project engagements.

1 investor

株式会社Aster is a construction technology company that develops high-strength resin coatings and simulation systems to seismically reinforce existing buildings, offering consulting, diagnosis, design, and construction services. It targets earthquake-vulnerable structures, including those in developing countries, to reduce collapse-related deaths.

1 investor

Infrat is a Japanese company focused on infrastructure maintenance and renewal, applying new technologies and methods to the upkeep and updating of aging infrastructure. It serves Japan's infrastructure maintenance industry.

1 investor

KAIXIA provides comprehensive demolition, transport, and waste disposal services for construction materials and building debris. The company operates advanced intermediate processing facilities that achieve up to 98% recycling rates using proprietary wet-separation technology to convert construction waste into reusable materials.

1 investor