What You Should Know:
A new 2026 report from KLAS Research signals a major shift in the healthcare IoT security market: hospitals are no longer satisfied with just “seeing” their devices—they demand measurable risk reduction. The report names Asimily and Claroty as the market leaders with the highest energy, driven by their ability to deliver tangible outcomes like automated remediation and strong segmentation. Conversely, legacy players are facing scrutiny over complexity and training gaps as health systems tighten their budgets.
For the past five years, the healthcare Internet of Things (IoT) security market was defined by a single buzzword: Visibility. If you could see the device, you could secure it. But in 2026, seeing is no longer enough.
According to the newly released Healthcare IoT Security 2026 report by KLAS Research, the market has graduated to a “prove it” phase. Healthcare organizations, squeezed by financial constraints and rising cyber threats, are evaluating vendors based on their ability to deliver “measurable outcomes”—specifically reduced manual effort, accelerated risk remediation, and integration with broader security workflows.
The Leaders: Asimily and Claroty
In a crowded field, two vendors have separated themselves from the pack with high “Market Energy” and top-tier performance scores.
Asimily (Overall Score: 96.6) Asimily has emerged as a favorite for health systems prioritizing value and specific healthcare alignment.
- The Edge: Customers cite its “risk intelligence” and cost-effectiveness as deciding factors.
- The Outcome: Users report that the platform significantly reduces manual staff effort by “passively identifying vulnerabilities… and triaging remediation work to the right teams”.
- ROI: It holds the highest rating for “Money’s Worth” in the report, positioning it as the pragmatic choice for budget-conscious CIOs.
Claroty (Overall Score: 92.1) Claroty remains a powerhouse, recognized for its maturity and polish.
- The Edge: It is viewed as a “mature solution” that integrates seamlessly with existing medical device ecosystems.
- The Outcome: Users praise its “dependable visibility” and risk scoring, which allows for effective prioritization of remediation tasks.
- Reliability: Customers describe Claroty as a “strong partner who communicates quickly and transparently”.
The “Measurable Outcomes” Mandate
The shift in 2026 is driven by economics. As the report notes, “As healthcare organizations continue to grapple with financial constraints, it is essential that they see tangible outcomes”.
Vendors like Armis (Score: 91.1) are also delivering here. Armis users highlight that the platform’s straightforward reports “inform interventions and support faster risk reduction”. However, the market is becoming less tolerant of tools that require heavy lifting. While Armis is praised for visibility, some users noted a “learning curve” and a need for simplified patch orchestration.
The Complexity Trap: Palo Alto & Forescout
While the leaders accelerate, some well-known names are facing headwinds due to the complexity of their solutions.
- Palo Alto Networks: While praised for its firewall integration, the solution’s complexity has led to mixed reviews. Customers noted that “training and support are costly and sometimes difficult to access”.
- Forescout Technologies: Similarly, users described the learning curve as “steep” and noted that training was “basic and not healthcare specific”.
In 2026, a powerful tool that requires a PhD to operate is a liability. Hospitals are demanding “proactive and role-based training” to ensure their teams can actually use the software they purchased.
Future Needs: The 2026 Roadmap
Healthcare leaders are currently eyeing three major technical advancements:
- AI-Driven Automation: Specifically for prioritization and device fingerprinting.
- Microsegmentation: Moving beyond simple network separation to granular, device-level security.
- Unified Vulnerability Management: Tying IoT security directly into clinical workflows rather than keeping it in an IT silo.
Bottom Line
For 2026, the question is no longer “Can we see our devices?” but “Can we protect them without adding headcount?” Choose a vendor like Claroty or Asimily if your priority is mature remediation, but ensure your team is prepared for the technical complexity that comes with these high-performance tools.
