Longevity AI vs Lucis
Longevity AI vs Lucis, compared side by side on 17 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Longevity AI is on 34/100 and Lucis on 57/100.
Where each one leads
Longevity AI
Leads on none of the measures we hold for both companies.
Lucis
- our overall score: 57/100 against 34/100
- agent readiness: 44/100 against 21/100
- domain rating: 37/100 against 24/100
- LinkedIn following: 13,800 against 3,779
At a glance
| Measure | Longevity AI | Lucis |
|---|---|---|
| What it is | An AI-powered platform transforming clinical and lifestyle data into personalized, evidence-based longevity plans for healthcare practices. | Lucis transforms blood tests into actionable health insights for a healthier, longer life. |
| Category | Healthcare, Insurance, Aging, Computational Biology | HealthTech, MedTech, Longevity, Preventive Health |
| Sells toBusiness model | B2C | B2C |
| Offering | Software | Platform |
| Founded | 2021 | 2022 |
| Headquarters | London, United Kingdom | Berlin, Germany |
| Status | Active | Active |
Size, funding and growth
| Measure | Longevity AI | Lucis |
|---|---|---|
| Employees | 32 | 33 |
| Headcount growthLast 12 months | +73.5% | Not published |
| Total funding | Not published | $32.1M |
| Latest round | Pre-Seed | Series A |
| LinkedIn followers | 3,779 | 13,800 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Longevity AI | Lucis |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 34/100 | 57/100 |
| Traction | 15/100 | 53/100 |
| Team | 50/100 | 70/100 |
| Community | Not published | 8/100 |
| Search visibility | 36/100 | 42/100 |
| Quality | Not published | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (21/100) | D (44/100) |
| Domain ratingLink authority, 0-100 | 24/100 | 37/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Longevity AI | Lucis |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | Not detected |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Analytics | Google Analytics 4, Google Tag Manager, Segment, Hotjar +1 more | Not detected |
| Support stack | HubSpot | Not detected |
Product and pricing
| Measure | Longevity AI | Lucis |
|---|---|---|
| Key features | Not published | Personalized Health Scores & Biological Age, Comprehensive Blood Testing, Actionable Health Plans, Data Tracking & Insights, Accessible Preventive Care, Specialty Testing Access |
Longevity AI vs Lucis: common questions
Which is better, Longevity AI or Lucis?
On our 0-100 score Lucis rates higher (57/100 against 34/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 17 data points above: read the rows that match what you are buying for.
How do Longevity AI and Lucis compare on the numbers?
Lucis leads on our overall score (57/100 against 34/100), agent readiness (44/100 against 21/100), domain rating (37/100 against 24/100), LinkedIn following (13,800 against 3,779).
Read the full Longevity AI review and pricing or the Lucis review and pricing. You can also browse other Longevity AI alternatives we track.