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The best insights start with the best data.
Get commercial real estate insights, analytics, and workflows powered by world class data with CompStak AI.
Transform your CRE strategy with powerful AI tools
Embed CompStak AI into your internal tools with APIs and MCPs
Market Insights
Track average rents and concessions for the markets that matter.
Space Insights
Analyze rent and concession trends for any market.
Property Insights
Learn how to price any existing or new building.
Competitive Sets
Benchmark your property against the most comparable buildings.
Unlock entity resolution and data standardization
at scale
CompStak AI transforms fragmented CRE data into connected intelligence. Our proprietary models extract, standardize, and link information across documents, entities, and assets.
Accelerate your decision-making with CompStak AI
Explore Our Latest Data Science White Papers & Articles
Featured Article
CompStak’s Agentic Search
CompStak’s agentic semantic search uses CRE-trained AI to interpret intent and deliver the most relevant, context-aware lease results that keyword search can’t.
Space Insights Rent Prediction
CompStak’s hybrid econometric + machine learning framework that delivers transparent, appraiser-like market rent estimates at scale using comparable leases.
Market Rents on CompStak
CompStak’s market rent estimation delivers precise insights for CRE valuation and lease pricing through advanced modeling and data analysis.
CompStak’s Property CompSet
CompStak’s Property CompSet delivers a systematic, data-driven approach to generate instant comparable property sets.
Where AI Automation Meets Human Expertise
CompStak data undergoes rigorous data verification with its use of:
Community Sourcing
Crowdsourced from our trusted network of 40k+ members working at commercial brokerage and appraisal firms, CompStak transaction data received and reviewed multiple times for additional layers of verification.
Internal Verification
Our commercial real estate research analysts review and verify data daily to ensure data integrity. Analysts cross-verify and add details to transaction data, deal participants, and property information.
CRE Ontology
Our internal systems connect the geospatial and entity layers of addresses, properties, owners, and brokers. We are able to resolve addresses into a unique building and untangle complex ownership structures to create a single source of truth.