dotLumen
PrivateLast Round
VC Round
Dec 11, 2025
Total Funding Raised
$23.49M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
dotLumen is an assistive technology company that develops glasses for the visually impaired which replicate the features of a guide dog using AI and robotics.
Sector
Healthcare & Life Sciences
Verticals
Medical Devices, Medical AI, Autonomous Vehicles
Business Model
B2G
Customer Profile
Hardware Sales, Government Contracts, Hardware + Subscription
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
dotLumen Comparables
Compare dotLumen with similar companies based on industry and business-model similarity.
dotLumen Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| VC Round | Dec 11, 2025 | ||||
| Grant | Oct 20, 2025 | ||||
| VC Round | Jan 15, 2025 | ||||
| VC Round | Jul 17, 2024 | ||||
| Grant | Jun 17, 2024 | ||||
Accelerator | Dec 20, 2021 |
Key People
Founding team and executive leadership
dotLumen Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Innovation Council Fund | VC Round |
| Slovak Investment Holding | VC Round |
| EIT Health | Grant |
| EIT Urban Mobility | VC Round |
| Tigrim Capital | VC Round |
| National Academy of Medicine | Grant |
| SeedBlink | VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 20, 2026
Open roles increased to 111, 2.27x headcount.
- Jul 13, 2026
Open roles increased to 80, 163% of current headcount.
dotLumen 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 dotLumen's valuation, stock price, and market status.