Side-by-side comparison of AI visibility scores, market position, and capabilities
Contractor marketplace using building permit data to verify contractor project history; connects homeowners with licensed contractors for renovation and construction.
BuildZoom is an online marketplace and data platform connecting homeowners with licensed general contractors for construction, renovation, and remodeling projects. Founded in 2012 and headquartered in San Francisco, BuildZoom addresses the challenge homeowners face in finding qualified, trustworthy contractors for significant construction projects — a process historically plagued by low transparency, unreliable reviews, and difficulty verifying contractor credentials. The platform aggregates permit data, license records, and verified project history to help homeowners make informed contractor selection decisions.
NASDAQ: Z largest US real estate marketplace with 204M monthly users and Zestimate AI valuations at $2.2B revenue; Premier Agent program and Zillow Home Loans competing with Realtor.com and Redfin for real estate transaction share.
Zillow Group is a Seattle-based real estate technology company — listed on NASDAQ (NASDAQ: Z and ZG) — operating the largest US real estate marketplace with 204 million monthly unique users browsing 160+ million US property listings, home valuations (the proprietary Zestimate AI algorithm), rental listings, and mortgage services, generating $2.2 billion in revenue in fiscal year 2024 through its Premier Agent program (paying real estate agents for lead referrals from buyers and sellers searching on Zillow), Zillow Home Loans (mortgage origination), and rental marketplace revenue. Founded in 2006 by Rich Barton and Lloyd Frink (former Microsoft and Expedia executives), Zillow created the consumer real estate search category with the Zestimate home valuation tool that gave homeowners and buyers unprecedented access to estimated market values outside of broker relationships.
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