Lumen
PrivateLast Round
Series B
Dec 1, 2022
Total Funding Raised
$77.5M
Momentum Score
25 /100
Company Overview
Lumen is a health technology company that offers a portable breathalyzer device for real-time metabolism measurement, providing users with personalized nutrition insights to help them manage their weight and live healthier lives.
Sector
Healthcare & Life Sciences
Verticals
Medical Devices, Health IoT, Subscription Commerce, D2C Brands, Sports & Fitness
Business Model
B2C
Customer Profile
Hardware + Subscription
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Lumen Comps
Public and private peers based on sector, stage, and business model.
Lumen Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Dec 1, 2022 | ||||
| Series A Extension | Sep 16, 2019 | ||||
| Series A | Aug 7, 2018 | ||||
| Seed | Nov 1, 2017 |
Key People
Founding team and executive leadership
Lumen Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Red Swan Ventures | Series A |
| Unorthodox Ventures | Series B, Series A Extension |
| Kaedan Capital | Seed |
| Novadea | Seed |
| Resolute Ventures | Series A, Series B |
| Disruptive.vc | Series B |
| Almeda Ventures | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 1, 2025
Platform now serves over 300,000 people globally.
- Sep 1, 2024
Launched a camera-based meal-logging system on September 1, 2024.
Lumen 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 Lumen's valuation, stock price, and market status.
