Lucis
Consumer Health Apps · Precision Medicine
9open roles
$20Mlatest round · Series A · May 2026 · 5 mo ago
2backers · Y Combinator, General Catalyst
Atruth index, 86 of 100
Overview
Lucis is your health companion. 110+ data points, 11 body systems, 450+ labs in Europe. Understand your biology and act on what matters. From €490/year.
Key facts
As of Nov 13, 2026, Alion lists 9 open roles at Lucis. Lucis is headquartered in Paris, France. The latest round is Series A of $20M, announced in 2026.
- Open roles
- 9Its careers board, read on Nov 13, 2026
- Headquarters
- Paris, FranceAlion company profile, updated Nov 13, 2026
- Employees
- 50+Alion company profile, an estimated range
- Total raised
- $20MSum of 1 equity round Alion knows
- Latest round
- Series A · $20M · May 26, 2026Press report · pulse2.com
- Technologies in its job postings
- 28Named in its job postings
How Lucis hires
Truth index
A 86/100
Ghost roles
0%
Stale roles
56%
Reposted roles
0%
Lucis scores A on the Alion truth index (A is best, E worst), measured over 9 open roles re-checked against its own hiring board: 0% look like ghost listings, 56% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Funding and backers
Total raised
$20M
1 round on record
Latest round
$20M
Series A · May 2026 · 5 mo ago
Team
51-200
employees, estimated range
Hiring now
9
open roles
Backers
2
Y Combinator, General Catalyst
The money's age
Fresh money
5 months since the last round · hiring slowed
Momentum
35/100
in the news, fresh money
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
May 26
Raised a round Series A $20M · led by Singular VC · Pulse 2.0
Apr 2025
Went through Y Combinator
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series A | May 2026 | $20M | Singular VC lead, General Catalyst, Y Combinator, Manu Lecomte | Pulse 2.0 |
Backed byfrom the funds' portfolios and accelerator catalogs
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Jobs
≈ $50k – $100k per year (Estimated) · In office · Full-Time · 8+ years exp · Paris
JavaScript
TypeScript
Node JS
Nest.JS
Prisma
Databases
PostgreSQL
AI/ML
Cursor
Claude Code
AI Agents
Frontend
React.js
Mobile
React Native
Expo
DevOps
Terraform
GitHub Actions
AWS
Apply
≈ $54k – $91k per year (Estimated) · Hybrid · Full-Time · 5+ years exp · Paris
JavaScript
TypeScript
Node JS
Nest.JS
Prisma
Databases
PostgreSQL
AI/ML
Cursor
Claude Code
AI Agents
Frontend
Next.js
React.js
DevOps
Terraform
GitHub Actions
AWS
Apply
≈ $57k – $100k per year (Estimated) · In office · Full-Time · Paris
Claude
AI Agents
Design
Figma
Apply
≈ $96k – $203k per year (Estimated) · In office · Full-Time · 1+ year exp · Paris
Copilot
Cursor
Claude
ChatGPT
AI Agents
LLM Guardrails
Apply
≈ $61k – $120k per year (Estimated) · Hybrid · Full-Time · 8+ years exp · Paris · Barcelona · London
Python
PostgreSQL
AI/ML
Cursor
LangChain
Claude Code
Function Calling
AI Agents
LLM
RAG
PubMed
Multi-Agent Systems
DevOps
Terraform
GitHub Actions
AWS
Apply
≈ $51k – $85k per year (Estimated) · Hybrid · Full-Time · Paris
JavaScript
TypeScript
Node JS
Nest.JS
Prisma
Databases
PostgreSQL
AI/ML
Cursor
Claude Code
AI Agents
Frontend
Next.js
React.js
DevOps
Terraform
GitHub Actions
AWS
Cybersecurity
GDPR
Management
Agile
Apply
Growth
Hiring Momentum
53/100
Stable
Open positions
9
0 opened / 1 closed in 30 days
Median time-to-fill
60 days
faster than 21% of the market
ATS activity
Every ~6 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Mobile
14% ▲
DevOps
14% ▼
Management
14% ▼
Marketing
14% ▼
Operations
14% ▼
Customer Success
14% ▲
Activity Timeline
Added React Native to stack
Oct 2026
Added Expo to stack
Oct 2026
Added Intercom to stack
Oct 2026
Financials
Total raised
$20M
Latest round
Series A
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Series A | 2026 | $20M | Details |
Tech stack
Technologies named in job postings at Lucis over the last 12 months, by layer, with the share of postings for each.
Technologies in use
28
Postings analysed
10
Stack modernity
96/100AI adopter
Languages
JavaScript30%
Node JS30%
TypeScript30%
Python10%
Frameworks & libraries
Nest.JS30%
React.js30%
Next.js20%
LangChain10%
Databases
PostgreSQL40%
Cloud & platforms
AWS40%
GitHub Actions40%
Expo10%
Figma10%
AI & ML
Claude30%
ChatGPT10%
LLM10%
Sign in to see how your skills match this stack
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Full Lucis tech stack
28 technologies · by team · pay by technology · changes · similar stacks
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
General CatalystVia a fund
610 portfolio companies
Y CombinatorVia a fund
6310 portfolio companies
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Shared investors
News
Report
Aeterna Lucis Launches December 3 for PS5, Xbox Series, Switch, PS4, Xbox One, and PC
Developer Aeternum Game Studios announced Metroidvania game, Aeterna Lucis, will launch for the PlayStation 5,Xbox Series XS, Nintendo ...
Read more
Report
Aeterna Lucis: fecha y nuevo tráiler con gameplay
El metroidvania Aeterna Lucis desarrollado por la compañía española Aeternum Game Studios ya tiene fecha de lanzamiento
Read more
Report
Lucis Raises $20 Million In Series A To Expand Across Europe
Lucis announced it has raised $20 million in Series A funding led by Singular, with participation from General Catalyst, Y Combinator, and angel investors including Céline Lazorthes and Manu Lecomte. The company said the funding will support the expansion
Read more
Report
Aeterna Lucis Delayed To 2026 And It's Somehow Silksong's Fault
Aeternum Game Studios says that the game is finished, but is being pushed back out of the Silksong release window.
Read more
Report
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
3
Countries
3
Busiest office
Paris
Loading the map
Headquarters
Builds here
Office with open vacancies
Tap a pin for the office
Paris
France
HQ
10 open roles 7 posted in 90 days 40% engineering 50-200 est. staff
hires for DevOps, AI/ML, Mobile
156 Rue Oberkampf
London
United Kingdom
2 open roles 50% engineering 10-50 est. staff
hires for AI/ML, Operations
Barcelona
Spain
2 open roles 50% engineering 10-50 est. staff
hires for AI/ML, Operations
How to cite this page
Alion, "Lucis: key facts", as of Nov 13, 2026. https://alion.io/company/lucis
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0