dotLumen
PrivateLast Round
VC Round
Dec 11, 2025
Total Funding Raised
$23.49M
Momentum
Top 25%
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
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.
Request accessFrequently Asked Questions
Common questions about dotLumen's valuation, stock price, and market status.
Is dotLumen a public or private company?
dotLumen is a private company.
What is the current stock price of dotLumen?
dotLumen is a private company with no public stock price. No recent secondary market data is available.
How much is dotLumen worth (valuation)?
Valuation information for dotLumen is not publicly available.
Can I buy dotLumen stock?
dotLumen 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 dotLumen's last funding round?
dotLumen's most recent funding round was VC Round on December 11, 2025.
Who are the main investors in dotLumen?
Key investors in dotLumen include Catalyst Romania.
Will dotLumen IPO soon?
No public IPO plans have been announced for dotLumen.
How can I track dotLumen secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor dotLumen's secondary market activity and sign up for updates.