Lumia Health
Allston, US · Founded 2020 · Delaware corporation · 65 employees on LinkedIn · 2 known investors
Lumia builds smart earring wearables (Lumia 2) that continuously track over 20 health metrics — including blood flow, sleep stages, readiness, hormonal cycle, and activity — via sensors placed in the ear, paired with a companion app. The consumer device is designed to look like jewelry and targets individuals tracking their health, energy, recovery, and cycle patterns.
Founders & leadership
DL
DANIEL LEEExecutive
PJ
Paul JinExecutive
Board
JB
Investors · 2
Reported raises · per SEC filings
Form D private placements$22.1M disclosed across 2 rounds · 2022–2026
▶$17MraisedApr 2026 · 41 investors · Other Health CareRule 506(b)
▶$17MraisedApr 2026 · 41 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- JONATHAN BRONSONDirector
- DANIEL LEEExecutive Officer, Director
- PAUL JINExecutive Officer, Director
- Offering amount
- $17M
- Amount sold
- $17M
- First sale
- Mar 2026
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$5.1MraisedJan 2023 · 31 investors · Other Health CareRule 506(b)
▶$5.1MraisedJan 2023 · 31 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Paul JinExecutive Officer
- Offering amount
- $7.1M
- Amount sold
- $5.1M
- Minimum investment
- $25K
- First sale
- Sep 2022
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 2
by search overlapOura39 shared keywordsOura Ring is a wearable smart ring that collects and analyzes 50+ personal health metrics to provide insights on sleep, fitness, and wellness for individual users.
Regroup Nation33 shared keywordsRegroup Nation is a personal-development resource offering a book, podcast and guidance on overcoming setbacks and staying motivated.
Companies competing with Lumia Health for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Lumia Health do?
- Lumia builds smart earring wearables (Lumia 2) that continuously track over 20 health metrics — including blood flow, sleep stages, readiness, hormonal cycle, and activity — via sensors placed in the ear, paired with a companion app. The consumer device is designed to look like jewelry and targets individuals tracking their health, energy, recovery, and cycle patterns.
- Who are Lumia Health's investors?
- Lumia Health's investors include J2 Ventures, The Family Fund.
- How much funding has Lumia Health raised?
- Lumia Health has disclosed $22.1M raised across 2 rounds.
- Where is Lumia Health headquartered?
- Lumia Health is headquartered in Allston, US.