Construction Tech Startups

alcemy provides software that uses cement producers' lab data to predict cement strength in real time and automate recipe and mill fineness decisions, aiming to reduce clinker content and cut CO2. It also tracks concrete batches from plant to construction site, monitoring consistency, water additions, and delivery performance for cement and concrete manufacturers.

3 investors

Algoma provides a software platform for real estate developers that generates site feasibility analysis for US parcels, including zoning research, GIS data layers, generative site layouts, renderings, and market intelligence. It also offers professional planning, design, and development services to turn feasibility data into site plan packages and manage projects through construction across all 50 US states.

3 investors

All3 builds custom housing using an AI-powered design platform, robotic prefabrication in automated factories, and an autonomous on-site assembly robot called Mantis. The company targets custom residential and urban construction, aiming to deliver fully custom buildings at the cost of conventional construction, with projects across Europe.

3 investors

Alrik is an AI platform for managing construction supply chain logistics, covering fleet, carrier, and delivery operations with automated billing, route optimization, real-time tracking, proof of delivery, and emissions reporting. It is built for builders merchants and construction logistics teams, integrating with existing ERP systems via ready-made connectors and APIs.

3 investors

Artic is a manufacturing management system for construction prefabrication and offsite manufacturers, covering capacity planning, live factory floor control, and quality inspection with photo-based checks and compliance handover packs. It serves producers of modular, panelised, timber frame, precast, and bathroom pod building systems.

3 investors

Attentive.ai offers Beam AI, an AI-based takeoff and estimating tool that generates quantities, estimates, and bid management, along with human-vetted multi-trade Building Information Modeling (BIM) solutions. It serves preconstruction and estimating professionals in the field services and construction industry.

3 investors

August Robotics builds modular robots that automate repetitive, hazardous, and labour-intensive tasks for companies in construction, exhibitions, and industrial fit-outs. The company serves global clients through offices across the US, Europe, Asia-Pacific, and Asia.

3 investors

Branch Technology develops a patented construction-scale 3D-printing method called cellular fabrication (C-Fab), combining additive manufacturing, prefabrication, and digital fabrication for architects, designers, and builders. Its technology enables freeform, complex design structures for the built environment that are difficult to produce with traditional construction methods.

3 investors

Build Block provides end-to-end U.S. real estate services—development, design and permitting, construction, brokerage, asset management, and investment advisory—primarily for Korean companies and investors entering the U.S. market. It operates as a U.S. General Contractor and also handles industrial and AI infrastructure projects such as factories, data centers, and power plants.

3 investors

BuildZoom matches homeowners with local licensed contractors for construction and remodeling projects, using a database of over 160 million building permits and millions of contractor licenses along with a dedicated project consultant. It operates as a U.S. marketplace connecting property owners with vetted contractors and providing data-driven insights to guide hiring decisions.

3 investors

CAHill TECH develops aQuiRe, a mobile app platform with safety and skills training videos for construction workers. The company provides workforce development and safety training solutions for construction companies and aspiring workers.

3 investors

Carbon Origins builds Bobby, an autonomous robot for hazardous work in construction, landscaping, and firefighting that combines AI autonomy with remote operator control via VR. The robot serves critical industries performing dangerous, dirty, and repetitive tasks.

3 investors

CarbonBuilt makes low-carbon concrete masonry and hardscape products by replacing up to half the cement with its proprietary upcycled binder, reducing the carbon footprint of concrete production. It targets the construction materials market with products priced and performing comparably to conventional concrete.

3 investors

Charge Robotics automates labor-intensive tasks in solar construction to address deployment bottlenecks as demand for solar energy grows. The company focuses on enabling scalable solar installation through robotics technology.

3 investors

CivCheck offers a Guided AI Plan Review platform that automates building code compliance research and plan review for city permitting departments and permit applicants. The software aims to reduce permit backlogs, cut corrections and revisions, and speed up permit reviews and approvals.

3 investors

CoFi provides construction financing and loan servicing software for home builders and contractors, offering loan programs for new construction, tract developments, and fix-and-flip projects. Its platform handles digital draw processing, loan monitoring, and contractor payments to keep projects on budget and on schedule.

3 investors

CoFi provides construction financing and loan servicing software for home builders and contractors, offering loan programs for new construction, production/tract developments, and fix & flip projects. Its platform handles digital draw processing, loan monitoring, and contractor payments to keep projects on schedule and on budget.

3 investors

Cogram builds AI-powered software tools for architects and engineers to automate documentation, reporting, and information retrieval from construction and architectural projects. The platform enables field teams to dictate observations and generate formatted reports, search across project documents, and manage emails without manual data entry.

3 investors

Cone Labs develops AI-powered software for structural engineers to perform building condition assessments, converting field inspection data into high-resolution 3D models and semantic analysis of building conditions.

3 investors

Track3D offers a construction monitoring platform that consolidates reality capture data, providing automated progress tracking and deviation detection to keep projects on schedule and reduce rework. It serves owners, general contractors, and trade partners in the construction industry.

3 investors

Cove is an architecture firm that combines AI with human design expertise to serve real estate developers and property leaders. It provides architectural services including design, sustainability planning, code compliance, and cost estimating across residential, hospitality, and industrial projects.

3 investors

Craftwork provides a digital platform for residential and commercial painting projects, offering same-day quotes, scheduling, and communication tools. The company serves homeowners seeking transparent pricing and quality home service.

3 investors

Crewline sells a retrofit autonomy kit that converts existing construction machines—starting with vibratory drum rollers, with dozers, rock trucks and excavators in development—into self-driving equipment backed by remote operators and 24/7 monitoring. It targets excavation and grading contractors working large earthwork sites, aiming to increase output and safety without adding headcount.

3 investors

Cuby Technologies is a full-stack technology company that develops hardware and software for building homes. It positions itself in the construction technology space with an integrated approach to home manufacturing.

3 investors