5 NYC Proptech Companies to Know

From AI-powered property data to smart building technology, these NYC proptech companies are using technology to reshape the real estate industry.

Written by Abel Rodriguez
Published on Aug. 14, 2026
A New York brownstone photographed from the street level
Image: Shutterstock
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Summary: The NYC proptech industry is using data, AI and automation to transform real estate. From commercial property intelligence and digital mortgages to construction management and smart building technology, these companies are making buying, selling and managing property more efficient.

New York City is one of the largest real estate market in the country, helping to grow a hearty proptech (“property technology”) industry over the last few years. Proptech goes beyond your traditional real estate tech solutions, and implements cutting edge tools like machine learning and data analysis to help real estate buyers and sellers, property managers and property tenants all work seamlessly together like never before.

Below are just a few of the many proptech firms that have made New York City home. Learn what makes them unique, and how they are propelling the real estate world into a new dimension.

Top NYC Proptech Companies

  • Better
  • Reonomy
  • CompStak
  • Procore Technologies
  • Runwise

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Top Proptech Companies in New York City

Founded: 2012

Real estate specialty: Construction Project Management

What they do: Procore Technologies operates a cloud-based construction management platform that connects owners, general contractors and subcontractors to manage projects from start to finish. The company acquired Honest Buildings in 2019, integrating its owner-focused project management capabilities to create a unified platform for real-time project visibility, cost tracking and financial management across the construction lifecycle. Procore serves customers managing high-value construction projects.

 

Founded: 2013

Real estate specialty: Commercial Real Estate Data & Insights

What they do: Reonomy aggregates property records, ownership filings and transaction data across millions of commercial properties. The platform serves brokers, investors, lenders and appraisers by using machine learning to identify true property owners hidden behind LLCs and shell companies, and to surface off-market opportunities through predictive scoring. Reonomy is used by major firms including CBRE, Cushman & Wakefield, JLL and Brookfield Properties.

 

Founded: 2012

Real estate specialty: Smart Building Management & Energy Efficiency

What they do: Runwise provides a smart building platform that combines wireless hardware and software to help property owners and managers optimize heating, cooling and other building systems. Its technology uses real-time data and automated controls to reduce energy costs, detect issues such as leaks and equipment failures, and manage building systems remotely. The company serves multifamily and commercial properties specifically, with its platform now operating in more than 10,000 buildings across the United States.

 

Founded: 2011

Real estate specialty: Commercial Real Estate Database

What they do: CompStak provides commercial real estate professionals with a proprietary database of lease comparables, property valuations and off-market transaction data. By aggregating non-public information directly from brokers and appraisers, the platform delivers granular market intelligence for investment analysis and underwriting. Institutional investors and major real estate firms rely on CompStak’s network to evaluate asset performance and negotiate deals across competitive markets.

 

Founded: 2014

Real estate specialty: Digital Mortgage Platform

What they do: Better is an online direct lender that provides mortgage origination, processing and underwriting services for home buyers. The company streamlines the home financing process through its proprietary Tinman AI platform and voice assistant Betsy, which automate data verification, eligibility matching and loan processing. By combining digital underwriting with automated matching engines, Better accelerates application timelines and removes traditional lending friction for consumers and partners.

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