iSono Health

AI-powered platform for Accessible and Personalized Breast Health…

isonohealth.com

HQ: San Francisco, CA, USA

1-10

Healthcare

Company research

Public company, workplace, funding, and market signals

Updated Aug 16, 2026

Overview

iSono Health is a medical equipment company developing ATUSA, an AI-driven, automated, portable, wearable 3D breast ultrasound platform for breast cancer screening and monitoring. The system is designed to capture whole-breast ultrasound images quickly and without requiring a skilled sonographer, with cloud-based image review for clinicians.

Primary product

ATUSA wearable automated portable FDA-cleared breast ultrasound platform

Founded

2015

Headquarters

South San Francisco, California, United States

Team size

11-50

Work style

Hybrid

Industry

Medical Equipment Manufacturing

Sub-industry

Breast ultrasound / AI medical imaging

Offices

South San Francisco, California, United States

San Francisco, California, United States

Business model

medical device sales

software-enabled imaging platform

clinical demo / direct sales

Funding

Stage

Series A

Total raised

$6.4M

Latest round

Venture Round · Oct 2025

Venture Round

Oct 2025 · JSK Investments

Seed Round

Mar 2025

$1.8M

Grant

Sep 2019 · National Science Foundation

$766K

Pre Seed Round

Mar 2016 · Y Combinator

$120K

People & investors

Leadership

Neda Razavi

CEO & Chairwoman of the Board

Shadi Saberi

Co-Founder & Chief Technology Officer

Andrea Wolf

Head of Impact

Maryam Ziaei

Co-Founder

Jessmy DSouza

Director of Finance And Operations

Zara Hashim Naqvi

Clinical Operations Lead

Investors

National Institute of Arthritis and Musculoskeletal and Musculoskeletal and Musculoskeletal and Skin Diseases

National Science Foundation

Texas Medical Center Accelerator

The Josephine Collective

Transform VC

Y Combinator

Work & culture

Public sources suggest a mission-driven medtech culture focused on women’s health, early cancer detection, accessibility, and commercialization of automated imaging. Public evidence also suggests a distributed workforce, but not enough to characterize benefits in detail.

Work style

Hybrid

Product & market

Pricing

Not publicly disclosed; likely enterprise medical device / software sale with clinical deployment and support.

Differentiators

—automated whole-breast 3D ultrasound in about 2 minutes per breast
—wearable form factor
—designed to work without a skilled sonographer
—AI-based image processing and abnormal-mass detection
—cloud-based remote review by radiologists
—FDA-cleared and positioned for point-of-care deployment

Technology

AI / machine learning

portable wearable ultrasound hardware

cloud image processing and storage

URL-based web viewer

laptop-connected imaging workflow

Customers

healthcare providers

radiology centers

walk-in clinics

mobile clinics

hospitals

community-based health centers

Competitors

SonoCiné

Seno Medical

EchoNous

Vave Health

RIVANNA

Scale & contact

Estimated monthly visits

2.5K

Traffic estimate as of Jun 2026

Latest news

iSono Health launches point-of-care breast ultrasound system

AuntMinnie · Jan 2026

Trade coverage of the ATUSA point-of-care breast ultrasound system launch.

Imaging startup announces commercial launch of its portable, wearable breast ultrasound system

Radiology Business · Jan 2026

Covers iSono Health’s ATUSA launch and its positioning to address dense-breast imaging gaps and sonographer shortages.

iSono Health Launches Wearable AI-Powered 3D Breast Ultrasound Platform

Precedence Research · Jan 2026

Reports on the launch of iSono Health’s AI-powered 3D breast ultrasound platform and the company’s commercialization push.

iSono Health Unveils ATUSA™: The World’s First Wearable, Automated, Portable, FDA-Cleared Breast Ultrasound Platform

Business Wire · Jan 2026

Commercial launch of ATUSA, an FDA-cleared wearable and automated 3D quantitative breast ultrasound platform; the announcement says iSono Health is opening Series A at Next Horizon Summit during JPMorgan Healthcare Week.