Cambio vs CoStar
Side-by-side comparison of AI visibility scores, market position, and capabilities
AI-native CRE operations platform for building performance and decarbonization. $18M Series A at $100M valuation (Jan 2026). YC S22. Operates in 35+ countries.
About
Cambio is a Y Combinator Summer 2022 company founded to help commercial real estate owners and operators reduce energy consumption, meet decarbonization mandates, and improve building performance through AI-native software. The company was built on the recognition that commercial buildings represent approximately 40% of US energy consumption and that most building owners lack the data infrastructure, engineering expertise, and operational systems needed to achieve their sustainability goals at scale. Cambio's platform bridges this gap by combining AI-driven analytics, automated controls, and managed services into an integrated building operations solution.\n\nCambio's platform ingests data from building management systems, utility meters, weather feeds, and occupancy sensors to create a continuous performance model for each building under management. The AI identifies energy waste, predicts equipment failures, optimizes HVAC scheduling for comfort and efficiency, and generates carbon accounting reports required for regulatory compliance and ESG disclosures. Cambio operates in more than 35 cities and serves commercial landlords, real estate investment trusts, and property managers who face growing pressure from tenants, investors, and municipal regulations to demonstrate measurable progress on building decarbonization.\n\nCambio raised a $18 million Series A at a $100 million valuation in January 2026, reflecting investor conviction in the commercial real estate sustainability software category. The round enables geographic expansion and deeper product development as building performance standards tighten in major US markets. The company competes in the building intelligence space alongside Turntide, Gridium, and Measurabl, but differentiates through its AI-native architecture, managed service model, and focus on the full decarbonization stack rather than point solutions. As energy costs rise and regulatory pressure intensifies, Cambio's integrated platform positions it as a strategic operating partner for CRE owners.
$2.74B revenue 2024 (+11% YoY); $732M Q1 2025 revenue (+12% YoY); 56th consecutive quarter double-digit growth; 134M+ monthly unique visitors Q4 2024; 6,400+ employees in 14 countries
About
CoStar Group is the leading provider of commercial real estate data, analytics, and marketplace platforms, founded in 1987 in Washington, D.C. by Andrew Florance. The company was built on the conviction that commercial real estate — one of the world's largest asset classes — was fundamentally underserved by reliable data, and that building a proprietary research infrastructure to collect, verify, and distribute property information would create a durable competitive moat. CoStar's core technology combines a massive field research organization with digital data collection tools to maintain the most comprehensive commercial real estate database in the world.\n\nCoStar's product portfolio spans multiple platforms serving different segments of the real estate market: CoStar for commercial real estate professionals, LoopNet for commercial property marketing, Apartments.com for multifamily rental search, Homes.com for residential real estate, and Ten-X for online commercial property auctions. This multi-platform strategy positions CoStar Group as the data and marketplace layer across every major real estate segment. The company attracted more than 134 million unique monthly visitors across its networks in Q4 2024, demonstrating the scale of its audience reach.\n\nCoStar Group reported $2.74 billion in revenue for 2024, an 11% year-over-year increase, marking its 56th consecutive quarter of double-digit revenue growth — a remarkable consistency streak in enterprise SaaS. The company's combination of proprietary data assets, marketplace network effects, and expanding residential real estate ambitions gives it multiple growth vectors as it targets the vast residential brokerage market that dwarfs its existing commercial business.
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