HealthQuad invests in LifeSigns to advance AI-led predictive patient monitoring

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HealthQuad, the growth venture arm of Quadria Group focused on backing new-age healthcare models, has announced its latest investment in LifeSigns, India’s leading artificial intelligence (AI) powered remote patient monitoring platform.

Chennai-based startup LifeSigns is using AI to build a new layer of care that detects early signs of deterioration, enables timely clinical decisions, and ultimately saves lives.With deployment across tier 2 cities, an occupancy-based frugal pricing model and easy-to-scale solution, LifeSigns is driving access to high-quality healthcare where it is most needed.   

For HealthQuad, this represents a high conviction investment in the next wave of healthcare innovation, where AI delivers measurable clinical impact at scale. As LifeSigns’ first institutional investor, HealthQuad brings more than just capital. Backed by Quadria’s global healthcare ecosystem, the partnership will focus on two key priorities for LifeSigns: international expansion across Southeast Asia and the GCC and strengthening its AI-led technology stack through selective integrations.

The global remote patient monitoring devices market stands at $26 billion in 2025 as health systems globally are shifting from episodic care toward continuous, decentralised monitoring.

LifeSigns has developed an integrated, US-FDA approved continuous monitoring platform that integrates a medical grade wearable, cloud dashboard, and predictive AI engine. It operates across the care continuum, from ambulances and emergency rooms to ICUs, wards, and home care.

The platform tracks key vitals including ECG, heart rate, respiration, temperature, blood pressure, and oxygen saturation. Its AI engine can detect early signs of deterioration up to 26 hours in advance and flag critical risk within a four-hour window, enabling timely intervention. Across more than 50 leading hospitals in India, LifeSigns has delivered over 87,000 life-saving alerts, reduced code blue incidents by nearly 90 percent, and lowered ICU readmissions by close to 78 percent. Its central monitoring command center enables scalable remote surveillance and helps address structural challenges.