Blue Spark Technologies
Blue Spark Technologies is a clinical-grade wearable remote patient monitoring company that develops FDA-cleared Bluetooth temperature patches (TempTraq) and a multi-sensor vitals platform (VitalTraq) for hospitals, pharmaceutical clinical trials, and consumer retail markets globally.
- Company typePrivate
- Founded2015
- HeadquartersWestlake, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Blue Spark Technologies does
Blue Spark Technologies, Inc. is a privately held digital health company headquartered in Westlake, Ohio, that develops clinical-grade wearable remote patient monitoring (RPM) solutions. Its flagship product, TempTraq, is an FDA 510(k)-cleared and CE-marked disposable Bluetooth patch that continuously measures core body temperature at 10-second intervals for up to 72 hours and transmits alerts to iOS or Android devices; the device is powered by the company's proprietary printed flexible battery technology and is protected by a USPTO-allowed patent. The TempTraq Connect and VitalTraq Connect HIPAA-compliant cloud services, hosted on Google Healthcare Cloud Platform, integrate with hospital electronic health records and central nursing stations.
In January 2024 the company launched VitalTraq, a multi-sensor RPM platform that combines TempTraq temperature sensing with contactless Remote Photoplethysmography (rPPG) computer vision to capture heart rate, heart rate variability, blood pressure, and respiratory rate via a smartphone camera selfie scan. Revenue is generated through three streams: consumer hardware sales of disposable patches at $19.99 (24-hour) and $24.99 (48-hour) via e-commerce and major retail chains including Target, CVS, Walgreens, Kroger, Meijer, and Costco; enterprise sales of patches plus cloud subscriptions to hospitals and health systems such as Cleveland Clinic, University Hospitals, and Cincinnati Children's; and clinical trial supply and services partnerships with pharmaceutical companies such as Bristol Myers Squibb for CAR T-cell therapy monitoring.
The company has raised approximately $66 million in total funding, including a $40 million growth round in April 2022 led by Ghost Tree Partners with participation from Aon plc. Blue Spark operates in the United States, Europe, Australia, and South Korea, and is building predictive analytics on its continuous temperature datasets through an advisory board that includes Carnegie Mellon University researchers and digital health veterans from Merck, Medidata, CVS, and IQVIA.
Blue Spark Technologies firmographics
Firmographics- Name
- Blue Spark Technologies
- Legal name
- Blue Spark Technologies, Inc.
- Website
- https://bluesparktechnologies.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Blue Spark Technologies is a clinical-grade wearable remote patient monitoring company that develops FDA-cleared Bluetooth temperature patches (TempTraq) and a multi-sensor vitals platform (VitalTraq) for hospitals, pharmaceutical clinical trials, and consumer retail markets globally.
- Ownership category
- akta.pro rank
Blue Spark Technologies industry classification
Industry- Product category
- Wearable Remote Patient Monitoring
- NAICS
- Electromedical and Electrotherapeutic Apparatus Manufacturing (334510), Medical Equipment and Supplies Manufacturing (3391)
- SIC
- Electromedical & Electrotherapeutic Apparatus (3845), Surgical & Medical Instruments & Apparatus (3841)
- akta.pro primary industry
- Continuous Temperature & Fever Monitoring (Wearable Thermometry) (HLAHACAK)
- akta.pro secondary industries
- Connected Medical Devices & Wearables (Sensors, Patches, Implantables) (HLACAPAB), Clinical-Grade Vital Signs Monitoring (ECG, SpO2, BP, Temp, Respiration) (HLACAPAI), Vital Signs Monitoring (Multi-parameter, Spot-Check & Continuous) (HLAHACAA), Medical-Grade Device Connectivity & Device Management (MDM) (HLACAFAG), Chronic Condition Management & Remote Monitoring (e.g., diabetes, HTN) (HLALADAD)
Keywords
Where Blue Spark Technologies is headquartered
LocationHeadquarters
- HQ city
- Westlake
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Blue Spark Technologies business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Personnel, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Hardware Device Sales: Sale of disposable TempTraq wearable temperature monitoring patches. One-time purchase model for individual patches sold to consumers at retail and enterprise pricing.
- Cloud/Subscription Services: TempTraq Connect HIPAA-compliant cloud service for data storage, monitoring dashboards, and EHR integration. Offered as a service to healthcare providers and pharmaceutical companies.
- Clinical Trial Services: Partnership with pharmaceutical companies like Bristol Myers Squibb for use of TempTraq in clinical trials, providing device supply and monitoring services for CAR T therapy patient monitoring.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | 24-hour TempTraq patch |
| Unit Pricing | Pay-as-you-go | 48-hour TempTraq patch |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels5 records
Blue Spark Technologies product offering
Product offeringCore offering
Blue Spark Technologies develops and manufactures clinical-grade wearable remote patient monitoring devices, including the FDA-cleared TempTraq disposable Bluetooth temperature monitoring patch and the VitalTraq multi-sensor platform with contactless vital sign measurement (rPPG). Products are supported by HIPAA-compliant cloud services (TempTraq Connect and VitalTraq Connect) on Google Cloud Platform, enabling continuous vital sign data collection, EHR integration, and real-time alerts for hospitals, pharmaceutical clinical trials, and consumer use.
Product overview
Blue Spark Technologies offers a portfolio of clinical-grade wearable remote patient monitoring solutions centered around two core products: TempTraq® and VitalTraq™. TempTraq is an FDA and CE cleared disposable Bluetooth temperature monitoring patch that continuously records body temperature for up to 72 hours at 10-second intervals, sending alerts to mobile devices and integrating with hospital EHR systems. VitalTraq extends this foundation as a multi-sensor platform combining TempTraq's temperature monitoring with contactless Remote Photoplethysmography (rPPG) technology that captures additional vital signs (heart rate, HRV, blood pressure, respiratory rate) via smartphone camera. Both products are supported by their respective HIPAA-compliant cloud services (TempTraq Connect and VitalTraq Connect) on Google Cloud Platform, enabling real-time data transmission, EHR integration, and clinical monitoring dashboards.
Differentiator
Problem solved
Functional benefit
Brands
- TempTraq: FDA-cleared Bluetooth wearable temperature monitor in the form of a soft, comfortable patch that continuously monitors body temperature for up to 72 hours and sends alerts to mobile devices.
- VitalTraq
- TempTraq Connect
Products and services
- TempTraq FDA and CE cleared Class II medical device in the form of a disposable Bluetooth-enabled soft patch that continuously measures and records core body temperature every 10 seconds for up to 72 hours, sending real-time alerts to Apple or Android compatible mobile devices and integrating with hospital EHR systems and central nursing stations. Intended for hospital and home continuous temperature monitoring use cases.
- VitalTraq First-of-its-kind multi-sensor remote patient monitoring platform that combines TempTraq core body temperature wearable sensor data with Remote Photoplethysmography (rPPG) facial scanning to capture Heart Rate, Heart Rate Variability, Blood Pressure, and Respiratory Rate through a 30-60 second selfie scan. Consists of iOS and Android mobile applications, a HIPAA-compliant VitalTraq Connect cloud service on Google Cloud Platform, and a web-based clinical monitoring dashboard. Targeted at healthcare providers, pharmaceutical companies, and clinical research organizations for multi-vital remote patient monitoring.
- TempTraq Connect HIPAA-compliant cloud service supported by Google Healthcare Cloud Platform that enables patients, caregivers, and healthcare providers to monitor body temperature from anywhere. Provides direct integration with hospital electronic health records (EHR) systems and central nursing stations for secure patient data storage and real-time temperature alerts.
- VitalTraq Connect HIPAA-compliant cloud service for the VitalTraq platform hosted on Google Cloud Platform, providing secure data storage and enabling a web-based clinical remote monitoring dashboard for healthcare providers and clinical trial sponsors.
Quantifiable outcome
- TempTraq detects fever up to 180 minutes earlier than standard-of-care intermittent monitoring in hospital settings
- +3 more outcomes
Companies that use Blue Spark Technologies
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles4 records
Blue Spark Technologies technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
AI capability7 records
Feature4 records
Blue Spark Technologies partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- Medidata Sensor Cloud NetworkcoreBlue Spark Technologies joined Medidata's expanded Sensor Cloud Network alongside 9 other organizations (AliveCor, Aural Analytics, Biobeat, Glooko, Carnegie Mellon University, University of Rochester, University of Vermont, and others) to improve drug development through higher-quality sensor data integration and analysis.
- Carevive SystemscorePartnership to conduct real-time remote patient monitoring pilot integrating Carevive's Patient Reported Outcomes (ePROs) data with Blue Spark's TempTraq continuous temperature monitoring for cancer patient care at three clinical sites.
- Bristol Myers SquibbcoreBristol Myers Squibb will use TempTraq wearable device in a US observational trial to monitor patients across multiple BMS CAR T assets prior to and following CAR T infusion. First use of remote patient monitoring technology by BMS to track CAR T patient temperatures for cytokine release syndrome (CRS) detection.
- U.S. Air Force Research Lab (AFRL)coreCollaboration with AFRL to develop TempTraq compatible plug-in for BATDOK (Battlefield Assisted Trauma Distributed Observation Kit) remote patient monitoring software, enabling wireless temperature monitoring of patients at the point of injury.
- Google Healthcare Cloud PlatformcoreTempTraq Connect HIPAA-compliant cloud service is supported by Google Healthcare Cloud Platform, providing secure data storage, EHR integration, and remote monitoring capabilities.
- DiME, CancerX, Medidata Sensor Cloud NetworkminorBlue Spark Technologies is a proud member of DiME (Digital Medicine Society), CancerX innovation initiative, and Medidata Sensor Cloud Network for industry collaboration and ecosystem participation.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Blue Spark Technologies competitors and assessment
Company assessmentDirect peers
- Kinsa: Kinsa makes connected smart thermometers and a fever-tracking platform sold through consumer retail channels. It is comparable in the consumer-facing continuous temperature category and the disease-tracking data play, overlapping TempTraq's retail consumer motion.
- VivaLNK: VivaLNK makes connected wearable medical sensors (continuous temperature, ECG, heart rate patches) with cloud platform integration. Its continuous temperature patch and RPM platform compete directly with TempTraq in pharma clinical trials and patient monitoring.
- Masimo: Masimo is a global leader in patient monitoring technologies, including continuous vital sign sensors and SET pulse oximetry. It is directly comparable to Blue Spark as a clinical-grade wearable monitoring company targeting hospitals and ICUs, and overlaps in continuous multi-parameter monitoring.
- BioIntellisense: BioIntellisense offers the BioSticker and BioButton continuous multi-parameter RPM devices for hospital and post-acute care. It competes head-to-head with TempTraq and VitalTraq in disposable/continuous wearable vital sign monitoring for clinical and remote use cases.
Emerging players
- iHealth Labs: iHealth Labs makes consumer and clinical connected health devices including thermometers and wearables sold through retail. It is comparable to Blue Spark's consumer motion with TempTraq and the connected vital sign monitoring category.
- Empatica: Empatica develops clinical-grade wearable sensors (EpiMonitor, Embrace) for continuous physiology monitoring in neurology and decentralized trials. It overlaps with Blue Spark in wearable RPM for clinical research and remote patient care.
Broad incumbents
- GE HealthCare: GE HealthCare provides a wide range of patient monitoring and clinical care solutions including continuous vital sign monitors used in ICUs and general care. It competes with Blue Spark in hospital continuous monitoring deployments and EHR-integrated workflows.
- Philips (BioTelemetry / RPM): Philips offers a broad portfolio of patient monitoring and remote patient monitoring solutions through BioTelemetry. It is comparable as a large incumbent competing for the same hospital RPM and post-acute monitoring budgets that Blue Spark targets with TempTraq Connect.
Others
- Medidata Solutions: Medidata operates the Sensor Cloud Network into which Blue Spark's TempTraq data feeds. It is comparable as a platform partner and adjacent enabler in decentralized clinical trials and RPM data integration rather than a direct competitor.
Regional players
- Oura: Oura makes a consumer wearable ring for continuous temperature, HR, HRV, and respiratory trend tracking. While not a clinical-grade device and primarily consumer-direct, it overlaps with Blue Spark's rPPG-based contactless vital sign story and consumer health monitoring category.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Blue Spark Technologies social profiles
Digital presenceBlue Spark Technologies compliance and trust
Trust signalCompliance4 records
Blue Spark Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
Blue Spark Technologies leadership team
Management profileNumber of profiles
Profiles13 records
Blue Spark Technologies funding detail
Funding detailFunding overview
Funding rounds7 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Blue Spark Technologies M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Blue Spark Technologies
What does Blue Spark Technologies do?
Blue Spark Technologies develops and manufactures clinical-grade wearable remote patient monitoring devices, including the FDA-cleared TempTraq disposable Bluetooth temperature monitoring patch and the VitalTraq multi-sensor platform with contactless vital sign measurement (rPPG). Products are supported by HIPAA-compliant cloud services (TempTraq Connect and VitalTraq Connect) on Google Cloud Platform, enabling continuous vital sign data collection, EHR integration, and real-time alerts for hospitals, pharmaceutical clinical trials, and consumer use.
Is Blue Spark Technologies a public or private company?
Blue Spark Technologies is a private company. It is classified as venture growth investor backed and is currently operating.
When was Blue Spark Technologies founded?
Blue Spark Technologies was founded in 2015. It employs 11 to 50 people.
Where is Blue Spark Technologies based?
Blue Spark Technologies is headquartered in Westlake, United States, in the North America region.
How does Blue Spark Technologies make money?
Three revenue lines are on record. Hardware Device Sales are the primary driver. The others are cloud/Subscription Services and clinical Trial Services.
Who are Blue Spark Technologies's main competitors?
Direct peers on record are Kinsa, VivaLNK, Masimo and BioIntellisense. Emerging players are iHealth Labs and Empatica. Broad incumbents are GE HealthCare and Philips (BioTelemetry / RPM). Medidata Solutions is listed as an others. Oura is listed as a regional player.
Does Blue Spark Technologies have an API?
No public API is recorded for Blue Spark Technologies.
What industry is Blue Spark Technologies in?
Blue Spark Technologies's product category is Wearable Remote Patient Monitoring. Its primary akta.pro industry code is HLAHACAK, Continuous Temperature & Fever Monitoring (Wearable Thermometry), with a secondary code of HLACAPAB, Connected Medical Devices & Wearables (Sensors, Patches, Implantables). Its NAICS code is 334510 and its SIC code is 3845.