Optellum
PrivateLast Round
Series B
Jan 8, 2026
Total Funding Raised
$18.58M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Optellum is a medical technology company that develops AI-powered clinical decision-support software for the early diagnosis and management of lung cancer and other lung diseases.
Sector
Healthcare & Life Sciences
Verticals
Medical Imaging, Medical AI, Healthcare Analytics, Precision Medicine
Business Model
B2B
Customer Profile
Subscription SaaS, Usage-Based SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Optellum Comparables
Compare Optellum with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| RevealDx | 91% | |
| Riverain Technologies | 85% | |
| VoxelCloud | 84% | |
Optellum Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Jan 8, 2026 | ||||
| Series B | Jan 8, 2024 | ||||
| Series A | Sep 27, 2022 | ||||
| Seed | Jul 15, 2019 | ||||
| Grant | Dec 1, 2016 | ||||
Grant | Oct 1, 2016 |
Key People
Founding team and executive leadership
Optellum Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| EIT Health | Grant |
| IQ Capital | Series A, Seed |
| Intuitive Ventures | Series B, Series A |
| Healthliant Ventures | Series B |
| Woori Venture Partners Co., Ltd. | Series B |
| Innovate UK | Grant |
| St. John's College, Oxford | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 8, 2026
Raised Series B with investors including Healthliant Ventures and Mercia Ventures.
- Aug 26, 2025
Launched the world's first thorax CT foundation model for lung care.
Optellum Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Optellum's valuation, stock price, and market status.