The operating system for human performance.
The world's first continuously learning model of how people and organizations perform under real operational stress.
Converting physiology into cognitive intelligence that protects performance when decisions carry consequences.
Deploys against contracted and near-term pipeline
Seed round target $2.5M · Q1 2027
Confidential & proprietary · Not an offer of securities
Operational risk you can already price.
Five reasons this is a balance-sheet problem, not a wellness one.
Hours-based policy substitutes for measurement.
Organizations deploy physicians, pilots, military officers, and first responders with no systematic understanding of their cognitive state. The result: preventable harm and burnout stay invisible until they become an incident.
Why now: HRV sensing has reached clinical grade, and person-level AI can finally recalibrate continuously to each individual, not population averages.
Cognitive Performance Intelligence
WHOOP and Oura track fitness recovery. Seren transforms physiology into cognitive intelligence, reading cognitive load in a surgeon at hour six.
Explain yesterday.
Forecasts tomorrow.
Traditional software follows rules. Seren discovers relationships between physiology and performance that humans never explicitly modeled. Explainable by design: most recommendations include an evidence trace explaining why Seren reached its conclusion.
A $74B category, entering through its highest-pain door.
Beachhead: physicians & surgeons (950K), active-duty military (1.33M), fire/EMS/police (1.4M), and certificated pilots (633K), professions where cognitive failure carries quantifiable legal, financial, and human consequences.
Wearables optimize fitness. Seren optimizes human performance when decisions carry consequences.
No one else has spent a decade watching physicians, police officers, and other high-consequence professionals make thousands of real decisions under real stress. Not HRV. Not AI. Not wearables. Experience.
Seren doesn't simply remember your physiology. It remembers how you perform.
The flywheel: every user improves the model. Every shift improves the individual. Every organization improves the platform.
Built by the combination this requires.
Seren brings together decades of leadership in AI, enterprise software, and frontline medicine.
Advisory board: Occupational Medicine Chair (Top-10 medical school) · Former CMO, major health system · Founding Partner, health-tech VC · Former military-medicine leadership.
Stephen Mase
40 years building AI, analytics, and fintech companies. Multiple successful startups; last exit $155M.
Joel Carter
Harvard-trained physician leader with 20+ years of clinical innovation. TEDx speaker on physician resilience.
Paul Wetzel
20+ years building and scaling enterprise SaaS. Multi-time CTO across fintech, healthcare, and AI.
Let's talk.
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Confidential & proprietary · Not an offer of securities