Construction Tech Startups

Rent a Backyard connects homeowners with prefab home builders and designers to add accessory dwelling units, mother-in-law suites, and other backyard structures to properties. The company operates a digital marketplace for prefab homes and provides research and transparency to make residential construction more affordable and accessible.

2 investors

Pirros provides a centralized platform that helps architecture and engineering design firms manage and retrieve project details through searchable access to their past work, reducing time spent on detail development and retrieval.

2 investors

Plant Prefab makes prefabricated buildings using a panel-based construction system that spans from open-cavity panels to finished modules, allowing custom solutions tailored to a project's design, site, and budget. The company emphasizes sustainable, energy-efficient building and has received LEED and green building awards.

2 investors

Plumis manufactures Automist, a water mist fire suppression system that connects to the standard water supply and uses wall-mounted nozzles to suppress fires with less water than sprinklers. It targets domestic and residential building projects and is installed through a UK-wide network of authorised installers, helping meet building control approval.

2 investors

Powerplay builds software to digitise construction project management for the Indian construction industry. It serves construction teams managing projects and reports 700K+ active users.

2 investors

Pradecon develops and installs photovoltaic solar parks, offering engineering, project analysis, and construction services in the renewable energy sector. The company has over 20 years of experience and operates internationally.

2 investors

PTSG is a multi-service provider offering specialist building services—including fall protection and access, electrical and lightning protection testing, specialist cleaning and façade access, fire safety and compliance, and water treatment—to the facilities management and construction sectors. Serving over 90,000 customers across more than 400,000 buildings, the group operates primarily in the UK with a presence in the Netherlands and international project delivery.

2 investors

ProcurePro is a procurement software platform purpose-built for subcontractor procurement in the construction industry, centralizing schedules, scopes, approvals, and commitments in one system. It targets contractors, giving them visibility over procurement, supply-chain risk, and margins, and integrates with tools like Procore, Aconex, DocuSign, Microsoft, and PowerBI.

2 investors

Prolance is a platform for interior designers and manufacturers that automates design workflows, generates quotes, and manages file and project data. It offers a SketchUp plugin and web application to streamline interior design and manufacturing processes.

2 investors

Prometheus Materials develops low-carbon cement and concrete technology, marketed as ProZERO, using algae-based biotechnology as a replacement for portland cement in ready-mix and construction applications. It serves ready-mix producers, developers, and data center builders in the construction industry, primarily in the United States.

2 investors

Provision develops AI-powered software tools for construction contractors to manage complex contracts, drawings, and estimates, reducing project errors and improving profitability.

2 investors

QuoteWell is a tech-enabled insurance wholesaler that helps agencies place Builder's Risk and other construction-related coverage, offering online quoting and submission workflows plus a "Human+" support model. It serves insurance agencies, particularly small and independent ones lacking direct market access, connecting their construction clients with carriers.

2 investors

RapidWorks provides a quote-to-cash software platform for heavy equipment services companies, covering fields such as concrete pumping, crane rental, hydrovac, traffic control, and hauling. The platform helps operators and back-office teams manage billing, payments, and fleet utilization.

2 investors

Rayon builds a web-based design tool for architects, interior designers, and creative teams, and maintains Kits, an open-source library of 2D architectural elements. The product is used for creating interior layouts and architectural design work.

2 investors

Remato provides real-time workforce and equipment tracking for construction sites through a plug-and-play card reader system. The platform helps construction companies monitor worker attendance and tool location to maintain project schedules.

2 investors

REMEDI8 provides passive fire protection and life safety compliance services—including fire door, fire barrier, and fire/smoke damper inspection, installation, maintenance, and reporting—for healthcare facilities across the United States. It offers digital and written compliance documentation aligned with CMS, Joint Commission, DNV, and NFPA standards through a nationwide team of certified technicians.

2 investors

Remodelmate is an online platform that connects homeowners with certified local contractors for home improvement and renovation projects, including kitchen, bathroom, basement, and whole-house remodeling, painting, drywall, and post-construction cleaning. It also publishes state- and city-specific guides ranking contractors across the United States.

2 investors

RENDR provides 3D scanning and floor plan capture technology for contractors and design professionals to create as-builts and take-off estimates remotely. The platform integrates with design software and enables teams to digitize job documentation and streamline the sales and estimating process.

2 investors

Renovate Robotics develops robotic systems for residential roofing installation, addressing labor shortages and safety in the $60B roofing industry while enabling faster solar deployment.

2 investors

Resvr builds software tools for the homebuilding industry, designed around how homes are actually sold and how buyers make decisions.

2 investors

RIPE Building Services builds greenhouse structures for growers, horticulturists, and environmentally focused investment funds, including a Natural Light Growing (NLG) centre in Warwick, England that transmits full-spectrum natural daylight to crops. Its construction uses patented nano surface-treated ETFE glazing and concrete-free ground anchors for rapid assembly aimed at maximizing crop yield and sustainable productivity.

2 investors

Russell Landscape Group is a commercial landscape contractor providing design, installation, maintenance, irrigation, and enhancement services for properties such as corporate campuses, HOA communities, healthcare facilities, municipalities, and retail centers. Founded in 1987, it operates sixteen branches across the southern United States.

2 investors

SALUS is an operational safety and intelligence platform for trade contractors, giving field crews a mobile app to capture signed, timestamped records of safety, operations, and jobsite events. Its AI assistant, Rosie, turns that field data into risk intelligence, readiness monitoring, reports, and source-linked evidence for safety directors, operations teams, and executives.

2 investors

Sefaira offers a cloud-based platform for building performance analysis, letting architects and design teams model geometry in SketchUp and run annual energy and daylighting simulations using EnergyPlus and Radiance. It targets concept and schematic design stages, supporting collaborative peer review and shared projects across firms.

2 investors