SONATA has launched a doctor-led preventive healthcare membership in New York, San Francisco, and Los Angeles. The service integrates deep biological testing, board-certified physicians, and clinical AI to create personalized care plans aimed at identifying health risks before disease onset. The founding membership is priced at $2,500 annually.

The membership model addresses the gap between abundant health data and the lack of clinical guidance to interpret it. SONATA performs deep clinical testing not typically included in routine primary care, such as whole-genome sequencing and DNA methylation analysis, and combines these results with a member's medical history and wearable data.

Membership Features

SONATA's offering includes a range of diagnostic and monitoring services designed to provide a comprehensive view of a member's health. The care model is continuous rather than a one-time test, with plans that evolve as a member's biology and goals change.

Technology and Care Model

SONATA utilizes clinical AI developed in-house to synthesize complex information across genomics, biomarkers, medical history, and ongoing care trends. While the AI assists in data processing, all clinical decisions, including interpretation, diagnosis, and prescribing, remain physician-led.

"Modern medicine is built on population averages, but no individual is the average," said David Deng, co-founder and CTO of SONATA. "SONATA's clinical AI synthesizes each member's genomics, epigenetics, biomarkers, and health records against clinical guidelines and the latest peer-reviewed research, so physicians can focus their time on listening to patients and building truly personalized care plans."

The company was co-founded by Sagan Schultz, MD, MBA, and David Deng. Schultz is a former McKinsey healthcare consultant and the first product manager at Linear, while Deng was a first-10 engineer at Ramp and a former member of the clinical genomics team at Flatiron Health. SONATA is backed by Lux Capital, Box Group, and Sunflower Capital.

Sonata Software Limited has scheduled its 31st Annual General Meeting (AGM) on Friday, July 31, 2026, at 3:00 p.m. IST, to be held through Video Conferencing (VC) / Other Audio Visual Means (OAVM). The company has fixed Friday, July 17, 2026, as the record date to determine members eligible for the final dividend for FY 2025-26. The meeting is being held in compliance with the Companies Act, 2013, SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, and applicable Ministry of Corporate Affairs (MCA) circulars.

AGM and Dividend Details

The Board of Directors has recommended a final dividend for FY 2025-26, subject to shareholder approval at the ensuing AGM. If approved, the dividend will be paid to beneficial owners holding shares in electronic form as per details furnished by the Depositories as at the close of business hours on July 17, 2026. For members holding shares in physical form, eligibility will be determined based on names appearing in the Register of Members at the close of business hours on the record date. The Register of Members will remain closed from Friday, July 24, 2026, to Thursday, July 30, 2026 (both days inclusive).

Key Corporate Dates

The following table summarises the key dates for the AGM, dividend record, and e-voting schedule:

Notice Dispatch and Annual Report

In compliance with applicable circulars, the company dispatched the AGM Notice along with the Annual Report for FY 2025-26 to all members in electronic mode whose email IDs are registered with the Company, Depositories, or its Registrar and Share Transfer Agent (RTA), KFin Technologies Limited. The dispatch was completed on July 7, 2026. A letter providing the weblink and QR code for accessing the Annual Report was also dispatched on July 7, 2026, to shareholders who have not registered their email addresses. The AGM Notice and Annual Report are available on the company's website at www.sonata-software.com , on BSE Limited at www.bseindia.com , on National Stock Exchange of India Limited at www.nseindia.com , and on the NSDL website at www.evoting.nsdl.com .

E-Voting and Participation

Sonata Software is providing its members the facility to exercise their right to vote on AGM resolutions through both remote e-voting and e-voting at the AGM. Remote e-voting will commence at 9:00 a.m. IST on Monday, July 27, 2026, and close at 5:00 p.m. IST on Thursday, July 30, 2026. Members whose names appear in the Register of Members or in the register of beneficial owners maintained by the depositories as on the cut-off date of Friday, July 17, 2026, shall be entitled to avail the remote e-voting facility. Members who have cast their votes by remote e-voting prior to the AGM may attend the AGM through VC/OAVM but will not be entitled to cast their votes again. Members with queries may contact NSDL at 022-4886 7000 or write to the Company Secretary at investor@sonata-software.com .

KYC and Registration

Members holding shares in demat mode who have not updated their KYC details are requested to register their email and other KYC details with their Depositories through their Depository Participants. Members holding shares in physical mode are requested to submit Form ISR-1 to the company's RTA by emailing the duly filled form to einward.ris@kfintech.com . The intimation was submitted to the National Stock Exchange of India Limited and BSE Limited by Mangal Kulkarni, Company Secretary, Compliance Officer and Head Legal, on July 8, 2026.