Sotera Wireless
Sotera Wireless (dba Sotera Digital Health) is a private San Diego-based medical device company founded in 2004 that sells the ViSi Mobile continuous, cuff-less vital signs monitoring system to acute care hospitals, with ML-driven deterioration detection and real-time EMR integration.
- Company typePrivate
- Founded2004
- HeadquartersSan Diego, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Sotera Wireless does
Sotera Wireless, operating as Sotera Digital Health, is a privately held medical device company founded in 2004 and headquartered in San Diego, California. The company develops the ViSi Mobile Patient Monitoring System, a body-worn platform that delivers continuous, cuff-less monitoring of all core vital signs (beat-to-beat blood pressure, SpO2, respiration, pulse, ECG, posture, and life-threatening arrhythmias), with data streamed in real time to hospital electronic medical records. The ViSi Now sub-brand packages proprietary machine learning algorithms trained on millions of hours of patient vital signs data to recognize early signs of patient deterioration and sepsis while minimizing alarm fatigue. The company has raised approximately $95.3M across 11 funding rounds from 2005 to 2014, with strategic investors including Intel Capital, Qualcomm Ventures, Sanderling Ventures, Cerner Capital, Delphi Ventures, EDBI, Safeguard Scientifics, and West Health Investment Fund, and acquired Reflectance Medical in February 2015 to extend its sensing capabilities.
Sotera sells exclusively to hospital systems and acute care facilities through direct enterprise field sales, with quote-based contract pricing and "Request a Demo" as the primary conversion mechanism on its website. Its revenue model combines hardware sales (the ViSi Mobile System body-worn sensors and monitoring platform) with presumed recurring software and monitoring services bundled with deployments, though specific pricing and contract structures are not publicly disclosed. The customer base is concentrated in general care settings where continuous vital signs surveillance addresses the clinical gap between intermittent manual spot checks, with the value proposition centered on early detection of patient deterioration, reduction of alarm burden, and seamless EMR workflow integration. With 51-100 employees, no disclosed revenue, and no funding rounds after April 2014, the company appears to be operating as a focused niche player in the continuous patient monitoring category, having invested heavily in proprietary sensing IP and ML-driven deterioration detection to differentiate from traditional spot-check and telemetry-based monitoring approaches.
The company maintains a content-driven marketing approach, including a blog focused on clinical evidence, active social media presence across LinkedIn, Facebook, Instagram, and X (Twitter), and participation in healthcare industry events. Notable gaps in available information include absence of specific FDA clearance disclosures for the ViSi Mobile platform and ML components, no named customer logos, no disclosed management team beyond the CTO (James Moon), no post-2014 funding activity, and no explicit revenue or headcount growth metrics.
Sotera Wireless firmographics
Firmographics- Name
- Sotera Wireless
- Legal name
- Sotera, Inc.
- Website
- https://soterawireless.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Sotera Wireless (dba Sotera Digital Health) is a private San Diego-based medical device company founded in 2004 that sells the ViSi Mobile continuous, cuff-less vital signs monitoring system to acute care hospitals, with ML-driven deterioration detection and real-time EMR integration.
- Ownership category
- akta.pro rank
Sotera Wireless industry classification
Industry- Product category
- Patient Monitoring Systems
- NAICS
- Electromedical and Electrotherapeutic Apparatus Manufacturing (334510), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345)
- SIC
- Electromedical & Electrotherapeutic Apparatus (3845), Measuring & Controlling Devices, Nec (3829)
- akta.pro primary industry
- Clinical-Grade Vital Signs Monitoring (ECG, SpO2, BP, Temp, Respiration) (HLACAPAI)
- akta.pro secondary industry
- Chronic Disease Remote Monitoring (COPD/CHF/HTN, Weight & Symptom Tracking) (HLAHACAI)
Keywords
Where Sotera Wireless is headquartered
LocationHeadquarters
- HQ city
- San Diego
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Sotera Wireless business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Marketing or Sales, Operations
Revenue model
- Vital Signs Monitoring System (Hardware): Sale of the ViSi Mobile System including body-worn sensors and monitoring platform hardware that enables comprehensive vital signs monitoring with patient activity and posture tracking.
- Continuous Monitoring Subscription: Ongoing software and monitoring services presumably bundled with hardware, providing continuous monitoring capabilities, machine learning updates, and EMR integration services.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Sotera Wireless product offering
Product offeringCore offering
Sotera Wireless (operating as Sotera Digital Health) develops and sells the ViSi Mobile System, a body-worn, wireless patient monitoring platform that continuously tracks blood pressure, SpO2, respiration, pulse, ECG, posture, and life-threatening arrhythmias without a traditional cuff. The system streams vital signs in real time to the hospital EMR and uses machine learning trained on millions of hours of patient data to detect early signs of deterioration and sepsis while minimizing alarm burden.
Product overview
Sotera Wireless (trading as Sotera Digital Health) offers the ViSi Mobile System as its primary and unified product offering. The ViSi Mobile System is a comprehensive vital signs monitoring platform designed for continuous patient monitoring in general care settings. It consists of body-worn sensors that allow patients freedom of movement while enabling accurate, continuous monitoring of all core vital signs with beat-to-beat, noninvasive blood pressure, as well as patient activity and posture. The system streams data in real time to the EMR and is designed to enhance patient safety through early detection of deterioration.
Differentiator
Problem solved
Functional benefit
Brands
- ViSi Mobile: Patient Monitoring System designed for continuous vital signs monitoring in general care settings, featuring cuff-less tracking of BP, SpO2, respiration, pulse, ECG, posture, and arrhythmias with real-time EMR streaming.
- ViSi Now
Products and services
- ViSi Mobile System A comprehensive vital signs monitoring platform featuring comfortable body-worn sensors that allow patients freedom of movement while enabling accurate, continuous, cuff-less monitoring of all core vital signs including beat-to-beat noninvasive blood pressure, SpO2, respiration, pulse, ECG, posture, and life-threatening arrhythmias. Data is streamed in real time to the EMR with machine learning-powered early detection of patient deterioration. Designed for hospital systems and healthcare facilities to monitor patients continuously in general care settings, during transport, and while ambulating.
Quantifiable outcome
- Early detection of patient deterioration enabling swift intervention before critical events
- +2 more outcomes
Companies that use Sotera Wireless
Customer profileSegments1 record
Ideal customer profiles1 record
Sotera Wireless technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature4 records
Sotera Wireless partnerships and signals
Strategic signalScale indicators1 record
Recent moves6 records
Expansion highlights5 records
Sotera Wireless competitors and assessment
Company assessmentDirect peers
- Mindray: Mindray is a major patient monitoring and medical device manufacturer whose BeneVision and ePM series compete head-to-head with Sotera's ViSi Mobile in continuous vital signs monitoring across general care and step-down settings.
- Nonin Medical: Nonin specializes in pulse oximetry and vital signs monitoring sensors, overlapping with Sotera's wearable SpO2 and multi-parameter sensing focus and targeting similar clinical and home-care channels.
- Masimo: Masimo is a global leader in non-invasive patient monitoring, including pulse oximetry (rainbow® SET), capnography, and continuous vital signs — directly comparable to Sotera's multi-parameter wearable monitoring positioning in hospitals.
Emerging players
- VitalConnect: VitalConnect offers wearable biosensor patches that continuously track multiple vital signs for hospital and remote monitoring — directly comparable form factor and use cases to Sotera's ViSi Mobile wearable.
- iRhythm Technologies: iRhythm's Zio wearable cardiac monitor provides continuous ambulatory ECG monitoring with cloud-based analytics — directly comparable to the ECG/arrhythmia portion of Sotera's ViSi Mobile wearable platform.
- EarlySense: EarlySense provides continuous, contact-free patient monitoring for hospital general care — overlapping with Sotera's deterioration detection value proposition but using a different (bed-mounted sensor) sensing modality.
Broad incumbents
- Medtronic: Medtronic offers continuous patient monitoring and remote sensing solutions (including assets from acquired businesses), competing with Sotera's wearable continuous vital signs platform from within a vast medtech portfolio.
- Philips (Patient Monitoring): Philips IntelliVue and wearable monitoring programs serve the same hospital continuous-monitoring workflows as Sotera, but as part of a much broader portfolio of connected care and hospital equipment.
- Edwards Lifesciences: Edwards' FloTrac and HemoSphere platforms provide continuous hemodynamic and vital signs monitoring in hospital settings, overlapping with Sotera's continuous BP and vital signs focus from a more invasive-measurement legacy.
- GE HealthCare: GE HealthCare's CARESCAPE patient monitoring portfolio competes directly with ViSi Mobile for hospital continuous vital signs contracts, while leveraging a far larger installed base and broader imaging/diagnostics portfolio.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Sotera Wireless social profiles
Digital presenceSotera Wireless compliance and trust
Trust signalCompliance1 record
Sotera Wireless financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sotera Wireless leadership team
Management profileNumber of profiles
Profiles1 record
Sotera Wireless funding detail
Funding detailFunding overview
Funding rounds11 records
Investors9 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sotera Wireless M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sotera Wireless
What does Sotera Wireless do?
Sotera Wireless (operating as Sotera Digital Health) develops and sells the ViSi Mobile System, a body-worn, wireless patient monitoring platform that continuously tracks blood pressure, SpO2, respiration, pulse, ECG, posture, and life-threatening arrhythmias without a traditional cuff. The system streams vital signs in real time to the hospital EMR and uses machine learning trained on millions of hours of patient data to detect early signs of deterioration and sepsis while minimizing alarm burden.
Is Sotera Wireless a public or private company?
Sotera Wireless is a private company. It is classified as venture growth investor backed and is currently operating.
When was Sotera Wireless founded?
Sotera Wireless was founded in 2004. It employs 51 to 100 people.
Where is Sotera Wireless based?
Sotera Wireless is headquartered in San Diego, United States, in the North America region.
How does Sotera Wireless make money?
Two revenue lines are on record. Vital Signs Monitoring System (Hardware) is the primary driver. The others are continuous Monitoring Subscription.
Who are Sotera Wireless's main competitors?
Direct peers on record are Mindray, Nonin Medical and Masimo. Emerging players are VitalConnect, iRhythm Technologies and EarlySense. Broad incumbents are Medtronic, Philips (Patient Monitoring), Edwards Lifesciences and GE HealthCare.
Does Sotera Wireless have an API?
No public API is recorded for Sotera Wireless.
What industry is Sotera Wireless in?
Sotera Wireless's product category is Patient Monitoring Systems. Its primary akta.pro industry code is HLACAPAI, Clinical-Grade Vital Signs Monitoring (ECG, SpO2, BP, Temp, Respiration), with a secondary code of HLAHACAI, Chronic Disease Remote Monitoring (COPD/CHF/HTN, Weight & Symptom Tracking). Its NAICS code is 334510 and its SIC code is 3845.