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Senphonix

health AI / medtech / digital health
Raised$200,000
Founded2025
Employees5
LocationSaint Paul, MN

About

Healthcare systems are operating under sustained workforce and financial pressure. Nursing shortages, rising labor costs, and growing accountability for outcomes are forcing providers to manage higher acuity patients with fewer clinical hours available. Yet one of the most time-intensive workflows in care delivery has remained unchanged. Nurses can spend 20% or more of their shifts collecting and documenting vital signs, often on fixed schedules that provide only intermittent visibility into patient condition. This consumes scarce capacity while leaving gaps in early deterioration detection. Senphonix was built to solve this problem. The SleeveSense platform automates vital sign collection and enables continuous physiological monitoring without adding tasks or workflow burden. Heart rate, respiration, temperature, and motion are captured passively across inpatient and outpatient settings, extending visibility through transitions of care and beyond discharge. The result is earlier awareness and meaningful time returned to clinicians. National research conducted by MarketWise Advising reinforces the model. In studies of nurses and healthcare finance leaders, automated monitoring was strongly supported, with labor recovery, earlier intervention, and remote patient monitoring reimbursement cited as primary value drivers. SleeveSense is not simply a wearable. It is infrastructure designed to restore clinical capacity, strengthen financial performance, and improve patient safety in an era defined by workforce constraint.

Product

Value proposition
SleeveSense automates vital sign collection and enables continuous vitals monitoring across the care continuum without adding tasks or disrupting clinical workflow.

Founders

  • John Grant — Co-Founder and Co-CEO
  • Mike Haldane — Co-Founder and Co-CEO
  • Philipp Gutruf
  • Tucker Stuart

Categories

MedTechHealth AIremote patient monitoring

Products

SleeveSense platform

Key features

automatic vital sign collectioncontinuous vitals monitoring across care continuumpassive biosignal capture (HR, respiration, temperature, motion, fall detection)no added tasks for cliniciansvisibility into patient status across inpatient and outpatient settings

Technologies

passive sensingcontinuous monitoringbiosignals

Care settings

inpatientoutpatientremote patient monitoring

Partnerships

MarketWise Advising (research collaboration)

Traction metrics

Labor recovery as a driver of valuereadmission avoidanceability to support remote patient monitoring reimbursement

Investors

Partnership for Economic Innovation (PEI) / WearTech Applied Research Center

News

More links

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Profile updated Jul 29, 2026. Sources: senphonix.com, linkedin.com

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