Cardiac Design Labs


As of August 2023

700 +

Devices deployed in different states


devices deployed in 8 Composite Hospitals of Border Security Forces (BSF)


patients directly monitored using Padma Vitals devices

Geographical Focus
  • PAN India
Potential Impact
  • Reach



Samridh support

SAMRIDH’s financial assistance is enabling CDL to manufacture and deploy 2,500 Padma Vitals / Padma Rhythms devices at district level hospitals, community health centers, and primary health centers. The enhanced sales have helped CDL to generate the required cash flows to support its operations and manufacture additional devices that will be deployed in hospitals located in tier 2 and 3 cities. SAMRIDH has further been catalytic in augmenting CDL’s business capabilities by strengthening its marketing and sales effort towards reaching out to potential partners and customers for demos and trials. This has led CDL to achieve a leverage of 11.9x on the financial assistance received from SAMRIDH. In addition, SAMRIDH has also supported CDL through different business advisory services which led to better positioning of their devices in different markets and further market penetration of the product in unique and remote geographies.

Hospitals in semi urban and rural regions of India are invariably under-resourced and lack access to sophisticated medical equipment and devices to monitor vitals of patients suffering from serious ailments. Additionally, they do not have trained staff to interpret readings and data that can enable them to make informed decisions about patients. The COVID-19 pandemic exacerbated these challenges and created a demand for reliable remote monitoring systems that would minimize the risk of exposure to the coronavirus and allow medical specialists to monitor multiple patients simultaneously from anywhere in the world.

Padma Vitals

Padma Vitals & Padma Rhythms- a centralized monitoring system for ECG, respiration, Spo2 and body temperature. In addition to a wearable device that collects data from the patient, it consists of algorithms that analyze the data and an interface for the healthcare providers to access and analyze the data of multiple patients. It deploys intelligent systems that enable automatic remote reporting, saving both time and costs, and allows healthcare workers to monitor vitals of patients remotely via cloud services, from anywhere in the world. By saving the physicians’ time and facility resources, it enables them to focus on the most critically ill. Designed to reduce the pressure on healthcare facilities through structured monitoring, Padma Vitals is an ideal and timely solution to boost hospital capacities.

Padma Rhythms

Padma Rhythms is a long-term cardiac monitoring device that helps diagnose cardiac rhythm problems earlier than they become acute. It is a five-day test that works by transmitting the data through the patient’s phone and with the help of in-house developed algorithms, remote monitoring of the patient is achieved and with data analysis the hospitals find it convenient to scale it up, to address the COVID-19 challenges in India. The Padma Rhythms Patch is designed with the best bio-materials from the world to make it comfortable for the patient to wear and last the test duration under normal use. This test is enabled with state-of-the-art electronics, connectivity software and algorithms to actively manage and report the ECG data in a timely manner.