What is the email format at Lumen?

The most common format at Lumen is {first}@lumen.me (for example jane@lumen.me), seen for 94% of 153 people.

Does Lumen use more than one email format?

Yes: {first}@lumen.me (94%), {first}{last}@lumen.me (4%), {first}{l}@lumen.me (2%).

Lumen email format

Lumen uses first@lumen.me, for example jane@lumen.me. That's 94% of the 153 people we've seen there, 47 of them with verified addresses.

first@lumen.me
e.g. jane@lumen.me
94%
firstlast@lumen.me
e.g. janedoe@lumen.me
4%
firstl@lumen.me
e.g. janed@lumen.me
2%

Examples use the made-up name Jane Doe. Verified addresses count three times as much as unverified ones.

About Lumen

Lumen is the world’s first portable device to measure track and analyze your metabolism. See if your body is using fats or carbs for fuel in a single breath.

Founded: 2018
Website: lumen.me

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Where this comes from

We note which format a work address follows when we see it alongside the person's name; the address and name themselves aren't kept. Formats change, and some people have addresses that don't follow the company format, so treat this as the likeliest format, not a guarantee. Last updated October 2026.

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