About
CompStak provides crowdsourced commercial real estate lease and sales data covering 1.5M properties and 35B sqft. Raised $50M Series C from Morgan Stanley Expansion Capital. 30K+ members contribute data; paying clients include Wells Fargo, Morgan Stanley, Google, Tishman Speyer, and Moody's. AI-driven analytics platform for lenders and investors.
Key Facts
- [1]Funding: Total funding: $82M. Last round: Nov 2014. Stage: Growth.
- [2]Employees: Employee count: 51-200.
- [3]Website: Official website: compstak.com.
- [4]AI Technology: Core AI/ML technologies: Data Platform.
- [5]Region: Region: Americas (United States).
Founder
Michael Mandel
Co-founder & CEO
AI Technology
Data Platform
Data aggregation and enrichment platforms with minimal ML
Classification
Market Segments
Details
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View allFrequently Asked Questions
What is CompStak?
CompStak provides crowdsourced commercial real estate lease and sales data covering 1.5M properties and 35B sqft. Raised $50M Series C from Morgan Stanley Expansion Capital. 30K+ members contribute data; paying clients include Wells Fargo, Morgan Stanley, Google, Tishman Speyer, and Moody's. AI-driven analytics platform for lenders and investors. CompStak is classified in the Research & Data segment at the Data layer of the financial AI stack.
Who founded CompStak?
CompStak was founded by Michael Mandel (Co-founder & CEO).
How much funding has CompStak raised?
CompStak has raised $82M in total funding, placing the company at the Growth stage. The most recent round closed in Nov 2014. Among 58 funded Research & Data companies, CompStak ranks #23 by total capital raised. (Source: AIFI Map directory.)
What AI technology does CompStak use?
CompStak primarily leverages Data Platform technology. Data aggregation and enrichment platforms with minimal ML. Within the Research & Data segment, 29 companies use this technology.
What market segment does CompStak operate in?
CompStak operates in the Research & Data and Lending & Credit market segments. AI research and data companies provide the intelligence layer of the financial ecosystem — processing vast quantities of structured and unstructured data into actionable insights for investors, analysts, and financial institutions. The company also has a footprint in lending & credit, reflecting its cross-functional approach to financial AI.
Where is CompStak headquartered?
CompStak is headquartered in New York, United States. The company operates in the Americas region. The team consists of 51-200 employees. United States is home to 324 financial AI companies tracked by AIFI Map.
Who are CompStak's competitors?
Companies similar to CompStak in the Research & Data space include Ocrolus ($142M raised), Tegus ($112M raised), AlphaSense ($1.6B raised), Sentieo (Now AlphaSense) ($69M raised), Uplinq ($18M raised). These companies operate in related areas of financial AI: Ocrolus focuses on ai document automation for lending decisions. Tegus focuses on ai-generated investment research summaries. AlphaSense focuses on ai-powered market and search intelligence. (Based on AIFI Map classification data.)
What products does CompStak offer?
CompStak builds data-layer solutions for the financial services industry. The company's core offering: AI-driven commercial real estate data analytics. The platform is powered by Data Platform technology.





