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Lucis

Series A · 🇫🇷 Paris, France · Founded 2025 · 1-10 employees

Website

AI-driven preventive healthcare platform combining biomarker testing, longitudinal health data and physician-reviewed AI insights to help users detect health risks earlier. Lucis is a healthtech and deeptech startup based in Paris, France, founded 2025, at Series A stage, with $38.8M raised to date.

Lucis is tracked live on Scout, Fusion42's database of newly funded startups — its profile updates as new rounds, backers and Wire analysis land.

Total raised

$38.8M

Stage

Series A

Business model

SaaS

Key differentiator

It combines comprehensive biomarker testing, AI analysis, and physician review to convert routine blood tests into ongoing preventive health guidance.

Target customer

Consumers seeking preventive health screening and personalized health guidance

Sectors

healthtechdeeptechAIpreventive healthcarebiomarkersconsumer health

Funding rounds

Series A

26 May 2026

$20M

Led by Singular

With General Catalyst and Y Combinator

Round details →Source ↗

Series A

26 May 2026

$18.8M

Led by Singular

Round details →Source ↗

Key investors

General Catalyst, Y Combinator, Kima Ventures, Motier Ventures, Circle.Co, North South Ventures

Notable achievements

Team enrichment — names, roles, LinkedIn, X and email where availableSign in to view

Frequently asked questions

What does Lucis do?
AI-driven preventive healthcare platform combining biomarker testing, longitudinal health data and physician-reviewed AI insights to help users detect health risks earlier.
Where is Lucis based?
Lucis is based in Paris, France, founded in 2025.
How much has Lucis raised?
Lucis has raised $38.8M in tracked funding and is currently at the series-a stage.
Who has invested in Lucis?
Investors in Lucis include General Catalyst, Y Combinator, Kima Ventures, Motier Ventures, Circle.Co and North South Ventures.