Construction Tech Startups

Can-Explore is an engineering firm that develops technologies and processes for infrastructure asset management, offering services such as mobile mapping, drone surveying, legal surveying, and bathymetry across transport, energy, urban planning, and industrial/mining sectors. Its subsidiary Can-Ex Technologies commercializes its innovations, including equipment and software for sewer inspection.

1 investor

Candid provides AI software that embeds into active FEL/FEED engineering projects to compress pre-construction phases and help owner-operators and EPCs reach final investment decisions (FID) faster. It automates spec parsing and document work, flags cost, schedule, and scope risks, and validates designs for firms building data centers and energy infrastructure.

1 investor

Canoa is an online canvas tool for interior designers and architects to create mood boards, furniture layouts, presentations, and pinups, connecting designs to product catalogs from hundreds of brands. It offers over 100,000 real products, 2D drag-and-drop blocks, an AI web clipper, and interoperability with tools like Revit, SketchUp, Rhino, Pinterest, and spreadsheets.

1 investor

JLG manufactures access equipment for construction and industrial work, including telehandlers, boom lifts, and scissor lifts, and offers fleet management tools such as ClearSky SmartFleet along with service, financing, and training programs. It serves contractors and fleet operators who build and maintain infrastructure.

1 investor

Capacit'e Infraprojects is an Engineering, Procurement and Construction (EPC) company that provides building construction, project design, MEP works, and management services for real estate developers and government bodies across India. It specializes in high-rise and super-high-rise buildings, commercial complexes, hospitals, data centres, mass housing, and related projects.

1 investor

Cape Cod Mechanical Systems LLC provides HVAC, plumbing, and electrical services—including installation, maintenance, repair, and 24/7 emergency service—for residential, commercial, and light commercial properties. It operates an in-house sheet metal fabrication shop and serves Cape Cod, Yarmouth, and surrounding areas in Massachusetts.

1 investor

Cape Electric is an electrical products distributor and solutions provider offering hardware, LED lighting, EV charging, and integration services (CESI). It serves electrical/construction, industrial, utility, communications, and residential markets across Missouri, Illinois, Kentucky, Arkansas, Alabama, and Tennessee.

1 investor

Capital Precast is a precast concrete manufacturer producing storm sewer, sanitary sewer, electrical/communication structures, water, and utility products, including reinforced concrete pipe. It is a TxDOT-approved and NPCA-certified plant serving municipalities and contractors across Texas and neighboring states.

1 investor

Capmo is project management software for construction projects in Germany, Austria, and Switzerland. It uses AI to help site managers document defects, search project documents, and manage tasks, serving general contractors, builders, project developers, and planners.

1 investor

CapOut is an AI-powered workflow tool that parses Xactimate insurance scope PDFs into structured, editable data, showing job-level profit margins, generating supplier and labor material orders, and exporting estimates directly into Xactimate accounts. It serves insurance restoration professionals such as contractors, supplementors, adjusters, and restoration teams in the US.

1 investor

Carbon Limit develops technologies and solutions for the cement and concrete industry to improve operational performance while reducing environmental impact. The company serves large-scale producers and construction material companies seeking to enhance profitability and sustainability.

1 investor

CarbonStrong develops a lower-carbon alternative to ordinary cement designed as a drop-in solution requiring no new infrastructure. It supplies ready-mix concrete producers and block and paver manufacturers, positioning its product as cheaper and more durable than conventional cement.

1 investor

Carl Ek Fastigheter is a private real estate development company that builds residential housing in Stockholm and Uppsala with a focus on sustainable construction. The company designs apartments that prioritize light, spaciousness, and thoughtful separation between shared and private spaces, working with established architects and contractors.

1 investor

Cascade Windows manufactures windows and doors, including a multi-slide door system, offered in standard and two-tone exterior color options.

1 investor

Cascadia Windows & Doors manufactures high-performance fiberglass windows, doors, and cladding support systems used in energy-efficient construction projects across North America. Its products target the building and construction industry with a focus on energy efficiency.

1 investor

Catalyst Acoustics Group is the parent company of a portfolio of acoustic, seismic, vibration, and noise control brands that manufacture products for industrial, architectural, and medical applications. Its brands supply noise control enclosures, soundproofing panels, acoustical doors and windows, and related solutions across the United States.

1 investor

The page is a blog post offering beginner tips for planning a first concrete pour, covering site preparation, forming, finishing, and curing. It does not describe the company itself or its products.

1 investor

Catenda offers an open platform for construction and building project data built on open standards such as IFC and BCF and open APIs. It exposes an MCP server so AI agents can read and act across a project's models, documents, and issues, handling tasks like clash triage, issue drafting, and standards checking.

1 investor

CBCL is an engineering consulting firm offering services across bridge, building, coastal, municipal, transportation, geotechnical, and marine engineering, along with environmental, sustainability, climate resilience, and fire protection work. It serves clients in public infrastructure and industrial sectors.

1 investor

ceEntek develops UHPC 2.0, an ultra-high performance concrete enhanced with carbon nano-fibers, aimed at improving concrete properties while lowering cost and carbon footprint. The company targets the construction and building materials industry with application-driven concrete solutions.

1 investor

Cemento provides a project management platform for construction teams that breaks down projects into micro-tasks, personalizes workflows by trade and unit, and collects analytics to predict delays and monitor subcontractor performance.

1 investor

SubBase is a construction-technology startup that has raised a $7M Series A round; the page does not describe its product in detail.

1 investor

Centerline is a project information management platform built for architecture firms to streamline project administration from design through closeout. The software helps firm principals maximize revenue by reducing time spent on administrative tasks and improving collaboration across project phases.

1 investor

Centex Homes builds modern, affordably priced new-construction homes with open floor plans and energy-efficient features for homebuyers, offering shopping, building, and financing support through its mortgage affiliate. It is a US homebuilder brand of PulteGroup with over 75 years of homebuilding experience.

1 investor