CompStak
PrivateLast Round
Series C
Nov 11, 2021
Total Funding Raised
$78M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
CompStak is a real estate technology company that provides a crowdsourced data platform delivering analyst-reviewed information on commercial leases, sales, and property details.
Sector
Real Estate & PropTech
Verticals
Business Intelligence, Property Valuation, Financial Data, Property Investment
Business Model
B2B
Customer Profile
Subscription SaaS, Data as a Service
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
CompStak Comparables
Compare CompStak with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| VTS | 81% | |
| Altus Group Limited | 80% | |
| CoStar Group, Inc. | 78% |
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CompStak Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Nov 11, 2021 | ||||
| Series B | May 15, 2019 | ||||
| Corporate Funding | Oct 17, 2017 | ||||
| Series A Extension | Nov 17, 2014 | ||||
| Series A | Apr 10, 2013 | ||||
Seed | Oct 1, 2012 |
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Key People
Founding team and executive leadership
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CompStak Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Morgan Stanley Expansion Capital | Series C |
| Founder Collective | Series A |
| Expansion Venture Capital | Series A Extension, Seed, Series A |
| 500 Global | Series A, Series B, Seed |
| Global Brain Corporation | Series C |
| Mitsui Fudosan (31VENTURES) | Series C |
| Rubenstein Partners | Series A Extension |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 2, 2026
Partnered with Columbia Business School to launch a rent index.
- Mar 2, 2026
Launched a new rent analytic tool with Columbia Business School.
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Recent news
Latest coverage and updates
- launchesSep 29, 2026
CompStak, Inc. launched Agent Connect, an MCP server that lets teams query verified commercial real estate data from AI tools including Claude, ChatGPT, Copilot, and Gemini; it is available through CompStak One Connect in New York as of Sep 29th '26.
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CompStak Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about CompStak's valuation, stock price, and market status.
Is CompStak a public or private company?
CompStak is a private company.
What is the current stock price of CompStak?
CompStak is a private company, so its shares have no public market price. Caplight tracks CompStak's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is CompStak worth (valuation)?
Valuation information for CompStak is not publicly available.
Can I buy CompStak stock?
CompStak shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was CompStak's last funding round?
CompStak's most recent funding round was Series C on November 11, 2021.
Who are the main investors in CompStak?
Key investors in CompStak include Morgan Stanley Expansion Capital, Founder Collective, Expansion Venture Capital, 500 Global, Global Brain Corporation.
Will CompStak IPO soon?
No public IPO plans have been announced for CompStak.
How can I track CompStak secondary market activity?
Caplight tracks bids, offers, and trades in CompStak's shares on secondary markets.