Construction Tech Startups

Build Change works on systems change for resilient housing, helping homeowners and decision-makers across the housing value chain build climate resilience and prevent housing loss from disasters. It pairs technology with technical expertise to scale resilient housing programs globally.

1 investor

Build Health International (BHI) is a nonprofit that partners with global health organizations in low-resource settings to plan, design, construct, and maintain healthcare infrastructure. Its services span budget planning, architectural design, building construction, and facilities maintenance, including medical equipment provisioning and solar power.

1 investor

Build Additive manufactures 3D concrete printing (3DCP) systems for on-site and off-site masonry construction, including HAUS systems for residential builders producing concrete homes and LAB systems for universities and research institutions. The company provides print-ready G-code files and uses CSA mortar, with US-based manufacturing and support.

1 investor

Buildcon is a technology company focused on the construction and logistics sectors, building software products and taking on B2B and B2C tech projects. Its main product is Buildx, a construction project tracking and collaboration tool, and it also offers freight and multimodal transport services.

1 investor

ASRC Construction provides general contracting, construction management, design-build, and materials procurement services for government and commercial clients. It works on vertical buildings, heavy civil construction, utility and infrastructure systems, and building materials, primarily across Alaska with select Lower 48 and international projects.

1 investor

BuildPass is a construction management platform covering estimating and takeoff, site management, and job finances (budgets, commitments, progress claims and cash forecasting), plus an AI agent that works from a company's live project records. It serves head contractors, project managers, consultants and subcontractors, from residential to large commercial sites, with a focus on Australia.

1 investor

BuildPass builds a construction technology platform focused on safety management, serving builders and subcontractors. The product helps construction teams manage safety and improve processes, with AI-assisted tooling.

1 investor

BuildrFi provides automated payment applications, compliance management, and embedded liquidity solutions for construction industry participants—general contractors, subcontractors, and suppliers. The platform addresses cash flow challenges and payment delays inherent in construction project management.

1 investor

BuildsUp is an accelerator and innovation center for startups and new businesses in the building and infrastructure sector. It supports entrepreneurs in the construction ecosystem to develop and scale innovative ideas through mentoring, financial support, and investment facilitation.

1 investor

BuildScan offers a snagging app for inspections, defect tracking, and task management, letting users upload photo and video evidence, complete checklists, assign tasks, and generate customizable defect reports. It is aimed at teams and contractors in construction and related industries to collaborate on project management.

1 investor

BuildStream provides candidate sourcing and data research services for recruiting teams, using multiple data sources and manual verification to compile verified contact lists that reduce reliance on multiple software tools.

1 investor

Builk One Group develops cloud-based software for construction and real estate industries in Southeast Asia, including budgeting, project management, and real-time data analytics tools. The platform serves developers, contractors, subcontractors, suppliers, and manufacturers across the construction value chain.

1 investor

Buttimer Engineering provides turnkey engineering services including design, fabrication, installation, and commissioning of liquid and bulk handling and storage systems for industrial clients. Based in Ireland and the UK, it serves industrial leaders internationally.

1 investor

BW is a for-rent logistics and industrial property developer in Vietnam, providing factories, warehouses, and offices for lease to businesses. The company operates projects across key Vietnamese provinces serving a diverse tenant portfolio.

1 investor

C-Link is digital tendering and procurement software for construction Main Contractors and their commercial teams, covering the workflow from tender to contract award. It offers supply chain management, tender document/ITT management, AI-driven bid analysis, and integrated e-signatures.

1 investor

CAALA provides software and advisory services for building lifecycle analysis, enabling architects, developers, and portfolio managers to plan climate-neutral buildings and optimize real estate portfolios for carbon reduction and energy efficiency.

1 investor

CACH develops IoT-based measurement and monitoring systems for construction and civil engineering, including battery-free sensors and communication devices (ST-COMM) that send displacement, stress, and load data to a cloud server for viewing via a web app. Its products include a multi-point vibration monitoring system ("Yure Watcher") and an anomaly-detection system for temporary construction materials, used for bridge inspection and construction-site monitoring in Japan.

1 investor

CaHill Resources is a certified WBE, DBE, and WOSB provider of site contracting services and equipment rental, with a focus on heavy highway and civil construction. It serves projects including those involving governmental entities, handling their reporting and administrative requirements.

1 investor

Cala is a homebuilder that designs and sells new residential homes across England and Scotland, offering buyer incentives such as mortgage payment contributions, part exchange, and stamp duty/LBTT assistance. It focuses on sustainable and inclusive residential communities.

1 investor

California Forever is developing a new city in Solano County, north of San Francisco, which includes manufacturing and shipbuilding facilities alongside residential neighborhoods designed for walkability and sustainability. The project aims to create housing and jobs for up to 400,000 residents in the region.

1 investor

Calmura Natural Walls makes a patented biocomposite wall system built from waste wood, offering monolithic walls designed to resist fire, mould, pests and earthquakes while sequestering carbon and reducing energy use. It targets homeowners focused on environmental and family health in the sustainable building materials sector.

1 investor

Cal-Sierra Pipe is a value-added distributor of steel pipe and related products for water infrastructure applications, serving the well drilling, agriculture, irrigation, construction, and fabrication industries. It offers services such as less-than-truckload delivery, cement lining, epoxy coating, in-house cutting, welding, and roll grooving across California.

1 investor

Calucem is a specialty cement producer making Calcium Aluminate Cements (CACs) used in building chemistry, refractory concretes, pipes and aggregates, and custom applications. It operates production sites in Croatia and Spain and exports to more than 60 countries.

1 investor

CamPlan is an iOS app that uses the iPhone/iPad LiDAR sensor to scan a room and automatically generate editable 2D and 3D floor plans, material estimates, AI-assisted redesigns, and branded PDF reports. It targets professionals such as interior designers, real estate agents, contractors, surveyors, appraisers, insurance adjusters, electricians, and energy assessors, as well as homeowners planning renovations.

1 investor