ElectroKare is a health technology company dedicated to enhancing wellness monitoring through real-time, personalized health insights via wearable devices. Founded in early 2024 by Leshchiner and Josh Malinkovich, the company emerged from the iVenture Accelerator program at the University of Illinois. It combines biotechnology research with user-centric software to empower individuals and high-performance teams in managing their health proactively.

The core product is a fitness software platform that integrates with ECG-based wearable devices, such as smartwatches and heart rate straps. This platform monitors electrolyte levels—potassium, calcium, sodium, and magnesium—by analyzing heart electrical activity. It also tracks heart rate variability, strain, and other metrics to provide insights into hydration status, fatigue, and recovery needs. ElectroKare offers tailored solutions for individual athletes and enterprise-level teams, helping optimize training loads, prevent fatigue, and reduce injury risk through actionable recommendations based on real-time data.