Lumen
Lumen

Lumen

DR65Ahrefs DR: 65/100. Above median. Measured by Ahrefs. Median 44.Agent46Agent Readiness: 46/100. Above median. Measured by StartupHub.ai. Median 41.Speed36Site Speed: 36/100. Bottom 25%. Measured by Google PageSpeed. Median 62.Trust96Data Trust: 96/100. Top 25%. Measured by StartupHub.ai. Median 61.

Handheld breath-analysis device and app that measures your metabolism in real time and delivers personalized daily nutrition guidance to improve metabolic health.

2014Active233Tel Aviv, Israel

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About

Lumen is a health and wellness company on a mission to make people metabolically healthier. Our groundbreaking technology analyses a person’s breath to provide real-time insights about their metabolism, allowing them to understand the impact of their lifestyle on their body and to achieve their goals. Our device and app are a science-based, personal, insightful, and on-demand health coach that guides people to make smart choices to live their best and healthiest life.

Key facts

Website
lumen.me
Headquarters
Tel Aviv, Israel
Founded
2014
Employees
233
Total funding
$80M (Series B)
Business model
B2C

Funding rounds

Funding rounds raised by Lumen
DateRoundAmountLead investors
1 Dec 2022Series B$62MPitango Venture Capital
31 Aug 2019Series B$9M
31 Jul 2018Series A$2M
31 Jul 2018Series A$7M
31 May 2017Pre-SeedUndisclosed

Tech stack

Detected on lumen.me, last scanned 18 Oct 2026.

Frontend
Alpine.js, Tailwind CSS
Analytics
Google Tag Manager
CMS / Builders
Salesforce
CDN
AWS CloudFront
Hosting
AWS
Email provider
Google Workspace, SendGrid
Cookie consent
iubenda
Affiliate program
Self-hosted affiliate

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Frequently asked

What does Lumen do?

Here at Lumen, we are all about teamwork, friendship, and family. We are a team of scientists, researchers, engineers and designers aimed at improving the way people understand their metabolism. We believe that a healthy metabolism is key to better health and that everyone can attain it with a little help from Lumen.

Is Lumen trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Lumen is 96 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

How much funding has Lumen raised?

Lumen has raised a total of $80M in funding. The most recent round on record is Series B.

How many employees does Lumen have?

Lumen has approximately 233 people on record.

Does Lumen have an affiliate program?

Yes, Lumen has an affiliate program. The program runs on Self-hosted affiliate. Register here: www.lumen.me/affiliates

Public record

SEC filings, insider activity, nonprofit links and pay benchmarks for Lumen