Doctor Diary
PrivateLast Round
Series C
Dec 1, 2024
Est. Valuation
$48.86M
Total Funding Raised
$18.02M
Company Overview
Doctor Diary operates in Healthcare & Life Sciences and is based in Seoul. Its latest recorded funding round was a Debt round in April 2023.
Doctor Diary is a healthcare technology company that provides a digital health platform for chronic disease management, including diabetes, weight control, and blood pressure monitoring.
Sector
Healthcare & Life Sciences
Verticals
E-commerce, Medical Devices, Patient Engagement
Business Model
B2C
Customer Profile
Usage-Based SaaS, Subscription SaaS, Services & Consulting
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Doctor Diary Comparables
Compare Doctor Diary with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Health2Sync | 77% | |
| Kakao Corp. | 73% | |
| i-SENS, Inc. | 66% |
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Doctor Diary Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Dec 1, 2024 | ||||
| Debt | Apr 6, 2023 | ||||
| Series B | Mar 2, 2022 | ||||
| Series A | Nov 1, 2020 | ||||
| Debt | Aug 12, 2019 | ||||
Seed | Jun 28, 2017 |
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Key People
Founding team and executive leadership
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Doctor Diary Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Smilegate Investment | Series B, Series A |
| DAYLI Partners | Series C |
| Korea Investment Partners | Series B |
| Alpen Route | Debt |
| NH Investment & Securities | Series C |
| Korea Growth Investment Corporation | Series A |
| KB Securities | Series C |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 14, 2025
Grew 19% QoQ, from 21 to 25 employees.
- May 1, 2025
Monthly visitors increased 41% MoM to 319.3K.
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Doctor Diary 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 Doctor Diary's valuation, stock price, and market status.
Is Doctor Diary a public or private company?
Doctor Diary is a private company.
What is the current stock price of Doctor Diary?
Doctor Diary is a private company, so its shares have no public market price. Caplight tracks Doctor Diary's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Doctor Diary worth (valuation)?
Doctor Diary's valuation is estimated at $48.9M based on funding round data.
Can I buy Doctor Diary stock?
Doctor Diary shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Doctor Diary's last funding round?
Doctor Diary's most recent funding round was Series C on December 1, 2024.
Who are the main investors in Doctor Diary?
Key investors in Doctor Diary include Smilegate Investment, DAYLI Partners, Korea Investment Partners, Alpen Route, NH Investment & Securities.
Will Doctor Diary IPO soon?
No public IPO plans have been announced for Doctor Diary.
How can I track Doctor Diary secondary market activity?
Caplight tracks bids, offers, and trades in Doctor Diary's shares on secondary markets.