Onera Health
The next generation of sleep diagnostics
72 employees · est. 2017 · Eindhoven, The Netherlands
Watermark Medical, Inc
The nation's premier provider of best in class integrated sleep medicine services.
33 employees · est. 2008 · West Palm Beach, United Stat...
Watermark Medical, Inc is the older company (2017 vs 2008); Onera Health is the larger of the two.
Side-by-Side Comparison
| Metric | Onera Health | Watermark Medical, Inc |
|---|---|---|
| Founded | ||
| Founded | 2017 | 2008 older |
| Headquarters | ||
| Headquarters | Eindhoven, The Netherlands | West Palm Beach, United States |
| Employees | ||
| Employees | 72 larger | 33 |
| Industry | ||
| Industry | Hardware, Health Care, Medical Devices | Health Care |
| Funding Stage | ||
| Funding Stage | Series C | Debt Financing |
| Total Funding | ||
| Total Funding | $51.16M | $33.25M |
| Funding Rounds | ||
| Funding Rounds | 6 | 5 |
| Services | ||
| Services | Self-applied Polysomnography, PSG-as-a-Service, Cloud-Based Health Platform, End-to-End Sleep Diagnostics | Not tracked yet |
| Target Customers | ||
| Target Customers | Clinicians, Patients with Sleep Disorders, Sleep Labs, Hospitals | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Sleep Diagnostics, Remote Monitoring, Sleep Medicine, Chronic Condition Monitoring, Healthcare Innovation, Patient Care Optimization, Healthcare Cost Reduction, Diagnostic Solutions, Remote Healthcare Solutions, Sleep-Related Ailments, Health Quality Improvement, Chronic Disease Management, Physician Support, Comprehensive Sleep Data, Medical Device Technology | Sleep Medicine, Medical Services, Sleep-disordered Breathing, Obstructive Sleep Apnea, Diagnostics, Patient Comfort, Sleep Testing Solutions, Medical Products, Physician Services |
| Website | ||
| Website | onerahealth.com | watermarkmedical.com |
About Onera Health
Founded in 2017, Onera Health is pioneering the transformation of sleep diagnostics and remote monitoring. With a strong foothold in the Hardware, Health Care, and Medical Devices industries, the company is based in The Netherlands and is making significant strides in improving the health and qualit...
About Watermark Medical, Inc
Watermark Medical, Inc is a health care startup founded in 2008 and based in the United States. The company's slogan "The nation's premier provider of best in class integrated sleep medicine services" outlines its core mission in the market. Specializing in the sleep-disordered breathing market, Wat...
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Compiled from the BounceWatch company index. We last looked at Onera Health on 28 May 2026, and Watermark Medical, Inc on 12 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.