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Lucis
Actively Hiring

Lucis

Lucis is a preventive health platform positioning itself as Europe's first preventive health Operating System. It analyzes blood test results across 60–180+ biomarkers to provide personalized, AI-powe

20 employees
Consumer Health and Wellness
Seed · $9M
Founded 2024
WebsiteLinkedInX / Twitter

About Lucis

Lucis is a preventive health platform positioning itself as Europe's first preventive health Operating System. It analyzes blood test results across 60–180+ biomarkers to provide personalized, AI-powered health insights, biological age tracking, health scores, and actionable protocols reviewed by doctors. Founded in 2024/2025 and backed by Y Combinator (X25) and General Catalyst, Lucis serves customers across France, the UK, Ireland, and Portugal with a mission to make preventive health the default for every human in Europe.

Open positions (5)

AI engineering

Full-time
Paris, France
$70k – $140k

Brand & content manager

Full-time
Paris, France
$50k – $130k

Head of acquisition & growth

Full-time
Paris, France
$50k – $130k

Founders associate

Full-time
Paris, France
$50k – $80k

Platform engineering

Full-time
Paris, France
$60k – $140k
0.1% - 0.3% equity

Interested?

Let me introduce you to the founders.

Skip the process

Company details

Team Size20
IndustryConsumer Health and Wellness
Founded2024

Funding

Total raised

$9M

Last stage

Seed

Investors

General Catalyst
Y Combinator
Kima Ventures
Motier Ventures
CCircle.co
NNorth South Ventures
FFounders of Airbyte
FFounders of Strapi
FFounders of Sqreen
FFounders of WePay
FFounders of Plato
FFounders of Veepee
FFounders of Zenly

Founders

MB

Maxime Berthelot

Repeat founder and biohacker who conducted personal n-of-1 experiments on biomarkers. Connected with co-founders through Paris longevity communities. Led Lucis from inception through YC X25 and $8.5M seed round.

LinkedIn
Baptiste Debever

Baptiste Debever

Co-founder motivated by a relative's late medical diagnosis. Connected with Maxime Berthelot through Paris longevity communities. Repeat founder and technical operator. Announced Lucis publicly after 8 months of building.

LinkedIn
MG

Max Guerois

Co-founder of Lucis, connected through Paris longevity communities. Repeat founder and biohacker.

LinkedIn
Max Berthelot

Max Berthelot

Founder & CEO of Lucis - Function Health for Europe.

LinkedIn

What happens next.

No applications, no recruiter spam. Just the intro.

01

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

02

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

03

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.