Last updated 2026-07-27
- Acquired by ZOLL Medical Corporation for $538M, Dec 2021
- Went public, Feb 2007
- Acquired Spry Health, Jan 2021
Total raised
$120.5M
Last: Undisclosed Round 2021-02
Stage
Acquired
Founded
1995
Headcount
350
HQ
Caesarea, Israel
Sector
Health Tech & Life Sciences
About
Itamar Medical is a medical technology company that develops, manufactures, and sells non-invasive medical devices and solutions for diagnosing respiratory sleep disorders and cardiovascular conditions. The company's core technology is based on the Peripheral Arterial Tone (PAT) signal. Its products, such as WatchPAT and EndoPAT, are used for home sleep apnea testing and assessing endothelial function. Itamar Medical also offers a digital healthcare platform, CloudPAT, to facilitate the continuum of care for effective sleep apnea management. The company was acquired by ZOLL Medical Corporation in December 2021.
Funding history · 10 rounds · $120.5M total
2021-01
Follow-on PO
Undisclosed
2020-01
PIPE
$40.3M
★ Ally Bridge Group
2019-01
Follow-on PO
Undisclosed
2018-12
PIPE
$11.5M
★ Alpha Capital★ West Elk Partners★ Triple Gate Capital★ Deerfield Management
2015-07
PIPE
$28.4M
★ Viola Growth
2007-01
Follow-on PO
Undisclosed
2005-09
D Round
$12.0M
★ Giora Yaron★ Martin Gerstel★ Caremi Partners
2002-06
C Round
$8.0M
★ MindUP★ Giora Yaron★ Martin Gerstel
2000-05
B Round
$11.3M
★ MindUP★ Giora Yaron★ Martin Gerstel
1997-12
A Round
$9.0M
★ Medtronic
Headcount over time
From 157 (2018-09) to 337 (2026-03) · +180 (+115%) · 32 points · source: Finder history + radar grounding
Q&A
- What is Itamar Medical's primary focus?
- Itamar Medical is a medical device and digital health company that specializes in the diagnosis and management of respiratory sleep disorders and cardiovascular conditions.
- When was Itamar Medical acquired and by whom?
- Itamar Medical was acquired by ZOLL Medical Corporation in December 2021 for $538,000,000.
- What is Itamar Medical's core technology?
- Itamar Medical's core technology is based on the Peripheral Arterial Tone (PAT) signal, which is utilized in products like WatchPAT and EndoPAT.
- How many employees does Itamar Medical have?
- Itamar Medical has 201-500 employees.
- What was Itamar Medical's last funding round before acquisition?
- Itamar Medical's last funding round was a Secondary equity round in February 2021, raising $70,000,000. Viola Fund was among the investors.
- What was the amount raised in Itamar Medical's Public Offering in 2020?
- In 2020, Itamar Medical had a Public Offering that raised $40,250,000.
- What was a significant product launch by Itamar Medical in March 2019?
- In March 2019, Itamar Medical launched WatchPAT 300, advancing home sleep apnea testing.
- Did Itamar Medical acquire any companies or technologies prior to its own acquisition?
- Yes, in January 2021, Itamar Medical acquired the technology and assets of Spry Health.
- What was a key regulatory approval Itamar Medical received in May 2020?
- In May 2020, Itamar Medical received CE Mark Approval for its WatchPAT ONE, which is the first fully disposable home sleep apnea test.
Team · 7
Giora Yaron
Founder · Founder and Chairman
Sectors & technology
Primary sector
Health Tech & Life Sciences
Sub-sectors
Health Tech & Life SciencesDigital HealthcarePatient Remote MonitoringMedical DevicesDiagnostics Devices
Technologies
Data StorageCloudPlatforms & InterfacesMobile
Target customers
Healthcare & Life SciencesHealthcareProvidersPatients
Business model
B2CB2B
Highlights
1 Patents
Tags
heart-diseasesvascularmedical-deviceshome-carecardiologydoctorsdetectionsleep-disordersnon-invasivediagnosticsapneapatientsrespiratorycardiovascularmobile-applicationsdigital-healthcarereal-timecloud-basedhealthcare-providersremote-monitoringpharma-companiestreatmentswearablewearable
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | itamar-medical.com |
|---|---|
| linkedin.com/company/52332 | |
| facebook.com/ItamarMedical | |
| YouTube | youtube.com/channel/UCp9BVLvc1Fvh1z7NsbPI_ZA |
| Wikipedia | en.wikipedia.org/wiki/Itamar_Medical |
| Wikidata | wikidata.org/wiki/Q50038825 |
Identifiers & details
| Legal name | Itamar Medical Ltd. |
|---|---|
| Founded | 1995 |
| Employees (exact) | 350 |
| Offices | Atlanta; Amsterdam; Minato |
| Status reason | Acquired by ZOLL Medical on Sep, 2021 |
| Wikidata QID | Q50038825 |
Acquisitions & public offerings
Acquired by ZOLL Medical Corporation 2021-12 $538.0M
| Acquired | Date | Amount |
|---|---|---|
| Spry Health | 2021-01 |
| Type | Date | Exchange | Ticker | Amount |
|---|---|---|---|---|
| 2007-02 | ||||
| 2019-02 | ||||
| 2021-02 | $70.0M | |||
| 2021-12 |
Radar intelligence
Patents
| EPO | 35 |
|---|
Web history (Wayback)
| Domain | itamar-medical.com |
|---|
Wikidata
| QID | Q50038825 |
|---|
Certificate / subdomain footprint
| Subdomains | 2 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 512434218 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 1997-01-15 |
| Purpose | לעסוק בסוגי עיסוק שפורטו בתקנון |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 1 |
| Registry events | 6 — charge (3), people (2), annual_report (1) |
| Registered address | חלמיש 9 קיסריה |
Recent registry events
| Date | Event |
|---|---|
| 2025-12-30 | סילוק שעבוד |
| 2025-12-30 | רישום שעבוד |
| 2025-12-24 | רישום שעבוד |
| 2026-07-20 | עדכון דירקטורים-הוספת דירקטור |
| 2026-01-15 | עדכון בעלי תפקידים |
| 2026-01-15 | דו~ח שנתי |