ROOK
PrivateLast Round
Pre Seed
Mar 20, 2023
Total Funding Raised
$1.7M
Company Overview
ROOK is a healthtech company that provides an API platform to process and embed health data from hundreds of wearables and medical devices for digital health, insurance, and fitness companies.
Sector
Healthcare & Life Sciences
Verticals
Data Integration, Health IoT, API Management, Healthcare Analytics, InsurTech
Business Model
B2B
Customer Profile
Usage-Based SaaS, Subscription SaaS
AI Layer
Infrastructure
Keywords
Historical Pricing
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ROOK Comparables
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ROOK Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Pre Seed | Mar 20, 2023 |
Key People
Founding team and executive leadership
ROOK Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| IQVentures | Pre Seed |
| Stadia Ventures | Pre Seed |
| The SageHouse | Pre Seed |
| Techstars | Pre Seed |
| Harvard Business School Alumni Angels Chicago | Pre Seed |
| Cross Ocean Ventures | Pre Seed |
| Mana Ventures | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 20, 2026
Monthly visitors grew 49% MoM, reaching 19.7K.
- Dec 2, 2025
Added Gentherm Inc, an automotive company, as a customer.
Recent news
Latest coverage and updates
- has_revenueAug 10, 2026
ROOK had revenue of $5.4M on Sep 1st '25.
ROOK Filings
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| 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.
Request accessFrequently Asked Questions
Common questions about ROOK's valuation, stock price, and market status.
Is ROOK a public or private company?
ROOK is a private company.
What is the current stock price of ROOK?
ROOK is a private company with no public stock price. No recent secondary market data is available.
How much is ROOK worth (valuation)?
Valuation information for ROOK is not publicly available.
Can I buy ROOK stock?
ROOK shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was ROOK's last funding round?
ROOK's most recent funding round was Pre Seed on March 20, 2023.
Who are the main investors in ROOK?
Key investors in ROOK include Stadia Ventures, Techstars, Harvard Business School Alumni Angels Chicago, Mana Ventures, Hilltop Venture Partners.
Will ROOK IPO soon?
No public IPO plans have been announced for ROOK.
How can I track ROOK secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor ROOK's secondary market activity and sign up for updates.