Longevity AI

Developer of a preventive healthcare platform designed to offer early diagnosis and intervention of major age-related diseases.

Health Tech & Life Sciences
Active
Seed Tel Aviv-Yafo, Israel Founded 2021
Last updated 2026-07-26
Total raised
$5.0M
Last: Undisclosed Round 2025-02
Stage
Seed
Founded
2021
Headcount
32
HQ
Tel Aviv-Yafo, Israel
Sector
Health Tech & Life Sciences

About

Longevity AI is a Tel Aviv-based digital health company that has developed a comprehensive system for hospitals, health funds, and other medical organizations to track and monitor the health of their patients in real-time. The company's platform utilizes artificial intelligence to offer a clinical dashboard for understanding patients, makes risk predictions based on scientific discoveries, evidence-based medicine, and health information, provides health reports after every visit, and offers insights into habits and preferences, along with smart monitoring. It aims to empower health providers to treat patients efficiently and improve the experience, focusing on proactive prevention of chronic diseases and optimizing health outcomes. Longevity AI's platform, Florence, unifies clinical, behavioral, and historical signals into one continuous view, and is built on a dataset of over 1.6 million patient records.

Funding history · 2 rounds · $5.0M total

2025-01
A Round Undisclosed
★ Kli Capital
2024-11
Seed $5.0M
★ Kli Capital

Headcount over time

From 1 (2022-04) to 31 (2025-12) · +30 (+3000%) · 20 points · source: Finder history + radar grounding
320 2022-04 2025-12

Q&A

What is Longevity AI's primary focus?
Longevity AI is a digital health company that develops a preventive healthcare platform for early diagnosis and intervention of major age-related diseases. Their platform, Florence, uses artificial intelligence to track and monitor patient health in real-time for hospitals and health funds.
When was Longevity AI founded?
Longevity AI was founded in September 2021.
What is the total amount of funding Longevity AI has raised to date?
Longevity AI has raised a total of $5.2 million USD.
Which investor participated in Longevity AI's Seed round in January 2024?
Welltech Ventures participated in Longevity AI's Seed round in January 2024.
What is the employee count for Longevity AI?
Longevity AI has 32 employees, falling within the 11-50 employee bucket.
What was a significant partnership announced by Longevity AI in July 2024?
In July 2024, Longevity AI and Clalit Health Services announced a Big Data Research Partnership.
Who is the Founder and CEO of Longevity AI?
Guy Leitersdorf is the Founder & CEO of Longevity AI.

Team · 1

Guy Leitersdorf
Founder · Founder & CEO

Sectors & technology

Primary sector
Health Tech & Life Sciences
Sub-sectors
Health Tech & Life SciencesDigital HealthcareDigital Therapeutics
Technologies
Platforms & InterfacesSoftwareArtificial Intelligence
Target customers
Healthcare & Life SciencesHealthcareProvidersPatients
Business model
B2B2CB2C

Highlights

Verified

Tags

heart-diseasescanceralzheimers-diseasepatientshealth-informationhealthcareaging-populationdiabeteshealthcare-providersnutritionpreventionobesitysleep-disordersartificial-intelligence
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitelongevity-ai.com/
LinkedInlinkedin.com/company/76984236

Identifiers & details

Legal nameLONGEVITY IL LTD
Founded2021-9
Employees (exact)32

Radar intelligence

Web history (Wayback)

Domainlongevity-ai.com

Certificate / subdomain footprint

Subdomains1

Israeli Companies Registrar (רשם החברות / ICA)

Registrar # (ח.פ.)516459625
Statusפעילה
Corp typeישראלית חברה פרטית
Incorporated2021-09-01
Purposeלעסוק בכל עיסוק חוקי
Liabilityמוגבלת
In violation (unfiled)no
Last annual report2026
Active charges / liens1
Registry events8 — shares_capital (3), people (1), charge (1), violation (1), annual_report (1), other (1)
Registered addressגלבוע אמיר 7 תל אביב - יפו

Recent registry events

DateEvent
2025-08-25שינוי בהרכב הון - מניות-שינוי סוג מניה
2025-08-24הקצאת מניות
2025-08-19העברת מניות
2025-08-13עדכון דירקטורים-הוספת דירקטור
2025-12-08רישום שעבוד
2026-06-04עדכון הפרה
2026-06-04דו~ח שנתי-שינוי בהוראות בתקנון
2025-09-03שינוי בתקנון