FreeSense Solutions
FreeSense Solutions is a Dutch medical-technology company developing the CareBuddy bio-hearable — an around-the-ear wearable using transmissive PPG sensing — to deliver 24/7 continuous home health monitoring for chronic cardiac patients, healthcare providers, and insurers, targeting a 2026 market launch.
- Company typePrivate
- Founded2013
- HeadquartersEindhoven, Netherlands
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What FreeSense Solutions does
FreeSense Solutions is a Dutch medical-technology company founded in 2013 and headquartered in Veldhoven, Netherlands, developing bio-hearable wearable devices for continuous home health monitoring. Its sole commercial product, CareBuddy, is an around-the-ear wearable that combines transmissive ear-lobe photoplethysmography (PPG) sensing — the same approach used in hospital finger or ear-clip sensors — with integrated auditory functions and a companion LTE wrist wearable. The device is designed to measure heart rate, SpO2, blood pressure, respiration, body temperature, sleep patterns, apnea, activity level, and body posture on a 24/7 basis, and to enable direct patient-to-caregiver and patient-to-health-bot communication without a smartphone.
CareBuddy is currently in its third generation and pre-commercial stage, with a targeted market launch in 2026. The company's core technology differentiation rests on transmissive (rather than reflective) PPG sensing, claimed to deliver under 1 bpm heart rate deviation accuracy in a consumer-friendly wire-free form factor, plus integrated audio for speechbot-driven self-care and medication adherence. The technology is being advanced through the OPZuid-sponsored PRESSURE consortium, which FreeSense leads alongside Philips, smartQare, TU Eindhoven, Eurocept HomeCare, Catharina Hospital Eindhoven, and Medace.
The business model is hardware-led (CareBuddy device sales) supplemented by recurring subscription/managed-services revenue from continuous home monitoring delivered to insurers and healthcare providers, with multi-year enterprise contracts anticipated. Go-to-market combines direct enterprise sales to hospitals and insurers with channel partnerships and clinical-trial recruitment for first trial models. Target buyers include Dutch health insurers seeking lower acute-care and readmission costs, hospital systems looking to shift from reactive to preventive care, and chronic (especially cardiac) patients needing continuous monitoring. MDR and FDA 21 CFR Part 11 compliance are targeted as prerequisites to clinical deployment. The company has 1-10 employees, is privately held, and is led by CEO Alex Serrarens.
FreeSense Solutions firmographics
Firmographics- Name
- FreeSense Solutions
- Legal name
- FreeSense Solutions
- Website
- https://freesense-solutions.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- FreeSense Solutions is a Dutch medical-technology company developing the CareBuddy bio-hearable — an around-the-ear wearable using transmissive PPG sensing — to deliver 24/7 continuous home health monitoring for chronic cardiac patients, healthcare providers, and insurers, targeting a 2026 market launch.
- Ownership category
- akta.pro rank
FreeSense Solutions industry classification
Industry- Product category
- Medical Wearable Devices
- NAICS
- Electromedical and Electrotherapeutic Apparatus Manufacturing (334510), Home Health Care Services (621610), Offices of Physical, Occupational and Speech Therapists, and Audiologists (62134)
- SIC
- Surgical & Medical Instruments & Apparatus (3841), Electromedical & Electrotherapeutic Apparatus (3845)
- akta.pro primary industry
- Clinical-Grade Vital Signs Monitoring (ECG, SpO2, BP, Temp, Respiration) (HLACAPAI)
- akta.pro secondary industries
- Home Patient Monitoring & Telehealth Devices (Vitals, Fall Detection, PERS) (HSABAKAE), Edge-Based Clinical Decision Support & Alerts (On-Device/On-Prem Analytics) (HLACAPAL), Hearables (True Wireless Earbuds & Smart Headphones) (CRACAIAD), Assistive Hearing & Communication Access (Captioning, Hearing Support, Transcription) (EDAFAKAC)
Keywords
Where FreeSense Solutions is headquartered
LocationHeadquarters
- HQ city
- Eindhoven
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
FreeSense Solutions business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Supply Chain
Revenue model
- Bio-hearable Device Sales: Sale of CareBuddy bio-hearable devices to patients, healthcare providers, and insurance companies. Currently in pre-launch phase with market availability targeted for 2026.
- Healthcare Monitoring Services: Continuous home monitoring services enabled by bio-wearable technology, providing data-driven care delivery for insurers and healthcare providers with cost-savings benefits.
- Enterprise Healthcare Solutions: Cost-effective solutions for healthcare providers and insurers that reduce acute care costs through continuous monitoring, fewer readmissions, and reduced consultations.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Contact sales for pricing |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels5 records
FreeSense Solutions product offering
Product offeringCore offering
FreeSense Solutions develops and manufactures the CareBuddy bio-hearable, an around-the-ear wearable that uses transmissive ear-lobe PPG sensing for clinical-grade continuous monitoring of vital signs including heart rate, SpO2, blood pressure, respiration rate, body temperature, sleep patterns, apnea, and activity. The device pairs with a companion LTE wrist wearable and integrates connected auditory functions enabling direct, smartphone-free communication between patients and caretakers or health bots. The product targets healthcare providers and insurance companies seeking cost-effective home monitoring solutions, with broader market availability targeted for 2026.
Product overview
FreeSense Solutions offers a single unified product called CareBuddy, a bio-hearable in its 3rd generation. CareBuddy is an around-the-ear wearable that measures vital signs using transmissive PPG sensing and connects wirelessly through a companion LTE wrist wearable. The product integrates healthcare monitoring with audio connectivity features for patient-caregiver communication.
Differentiator
Problem solved
Functional benefit
Brands
- CareBuddy: Bio-hearable wearable device that measures vital signs including heart rate, oxygen saturation, blood pressure, sleep patterns, apnea, respiration rate, body temperature, activity level, and body posture. Features connected auditory functions and wireless connectivity through a companion LTE wrist wearable.
Products and services
- CareBuddy Bio-Hearable CareBuddy is an around-the-ear bio-hearable wearable (3rd generation) that uses transmissive ear-lobe PPG sensing for hospital-grade accuracy in measuring vital signs including heart rate, SpO2, respiration rate, blood pressure, body temperature, apnea, activity level, body posture, and sleep patterns 24/7. It includes a companion LTE wrist wearable for wireless connectivity and integrated auditory functions that enable direct, smartphone-free speech with caretakers and medical health bots. The product is intended for healthcare providers, insurance companies, and patients requiring continuous home health monitoring.
Quantifiable outcome
- Heart rate deviation < 1 bpm accuracy achieved through transmissive sensing
- +3 more outcomes
Companies that use FreeSense Solutions
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles4 records
FreeSense Solutions technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature6 records
FreeSense Solutions partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered major, core and minor.
- PhilipsmajorPhilips is a trusted partner and support provider in the PRESSURE project consortium. They contribute healthcare technology expertise and industry knowledge to the development of new PPG-based wearables and hybrid care pathways for home healthcare.
- smartQarecoresmartQare is a consortium partner in the OPZuid sponsored PRESSURE project, working alongside FreeSense Solutions as the lead partner to develop new PPG-based wearables, AI-based blood pressure algorithms, and new hybrid carepaths.
- Technische Universiteit EindhovenmajorTechnical University of Eindhoven participates in the PRESSURE consortium contributing academic research expertise in physiology and AI-based blood pressure algorithms development.
- Eurocept HomeCaremajorEurocept HomeCare is a consortium partner developing new hybrid care pathways and providing home care expertise for the project aiming to enable safe, secure, scalable and comfortable healthcare at home.
- Catharina Hospital EindhovenmajorCatharina Hospital is a clinical partner in the PRESSURE consortium providing medical expertise and validation for new bio-wearable technologies and hybrid care pathways development.
- Design PartnerscoreDesign partners have been working with FreeSense for two years to optimize the product fit of the CareBuddy bio-hearable, including significant updates to morphology design for comfortable nightly wearability.
- Brainport DevelopmentminorRegional development organization supporting innovation and technology companies in the Brainport Eindhoven region.
- NL AI CoalitieminorDutch AI coalition partner supporting artificial intelligence innovation in healthcare applications.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
FreeSense Solutions competitors and assessment
Company assessmentBroad incumbents
- Masimo: Established patient monitoring company with SET pulse oximetry and wearable hospital-to-home monitoring solutions. Comparable in clinical-grade vital signs monitoring across hospital and home settings.
- Philips: Global medtech incumbent with extensive RPM and patient monitoring portfolio (including BioTelemetry). A FreeSense consortium partner, but operates at vastly larger scale across many care categories.
- Apple (Apple Watch Health): Apple Watch with ECG, SpO2, and irregular rhythm notifications targets the same continuous-health-monitoring consumer. Indirect but dominant incumbent in the consumer wearable vitals space.
Direct peers
- Withings: Consumer health wearables with clinical-grade sensors (BPM Core, ScanWatch, Body Cardio). Comparable in combining consumer-grade form factor with medically-targeted vitals monitoring for home use.
- BioIntellisense: Continuous multi-parameter wearable monitoring for remote patient care (BioSticker, BioButton). Closely comparable in offering always-on, clinical-grade vital sign monitoring for hospital-to-home care pathways.
- Current Health (Best Buy Health): Continuous remote patient monitoring platform combining a wearable with managed care services for health systems and insurers. Directly comparable in continuous-monitoring-as-a-service GTM.
- smartQare: Dutch RPM wearable company and consortium partner in the PRESSURE project. Develops continuous vital-sign monitoring wearables for remote patient care, directly comparable in technology and target use case.
- iHealth Labs: Connected health devices for vital signs (BP, SpO2, glucose) sold via retail and telehealth channels. Comparable in selling clinically-targeted vital signs hardware directly to consumers and providers.
- Vivify Health (Optum/UnitedHealth): RPM platform providing connected device kits and care pathways for health plans and providers. Comparable in B2B insurer/provider RPM-as-a-service business model and care-pathway delivery.
Emerging players
- Oura: Premium consumer health ring with continuous biometric monitoring and an emerging subscription/insights revenue model. Comparable in combining form-factor innovation with health data services.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
FreeSense Solutions compliance and trust
Trust signalCompliance2 records
FreeSense Solutions financial estimates
Financial estimateRevenue estimate
Valuation estimate
FreeSense Solutions leadership team
Management profileNumber of profiles
Profiles1 record
FreeSense Solutions funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
FreeSense Solutions 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 FreeSense Solutions
What does FreeSense Solutions do?
FreeSense Solutions develops and manufactures the CareBuddy bio-hearable, an around-the-ear wearable that uses transmissive ear-lobe PPG sensing for clinical-grade continuous monitoring of vital signs including heart rate, SpO2, blood pressure, respiration rate, body temperature, sleep patterns, apnea, and activity. The device pairs with a companion LTE wrist wearable and integrates connected auditory functions enabling direct, smartphone-free communication between patients and caretakers or health bots. The product targets healthcare providers and insurance companies seeking cost-effective home monitoring solutions, with broader market availability targeted for 2026.
Is FreeSense Solutions a public or private company?
FreeSense Solutions is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was FreeSense Solutions founded?
FreeSense Solutions was founded in 2013. It employs 1 to 10 people.
Where is FreeSense Solutions based?
FreeSense Solutions is headquartered in Eindhoven, Netherlands, in the Europe region.
How does FreeSense Solutions make money?
Three revenue lines are on record. Bio-hearable Device Sales are the primary driver. The others are healthcare Monitoring Services and enterprise Healthcare Solutions.
Who are FreeSense Solutions's main competitors?
Broad incumbents on record are Masimo, Philips and Apple (Apple Watch Health). Direct peers are Withings, BioIntellisense, Current Health (Best Buy Health), smartQare, iHealth Labs and Vivify Health (Optum/UnitedHealth). Oura is listed as an emerging player.
Does FreeSense Solutions have an API?
No public API is recorded for FreeSense Solutions.
What industry is FreeSense Solutions in?
FreeSense Solutions's product category is Medical Wearable Devices. Its primary akta.pro industry code is HLACAPAI, Clinical-Grade Vital Signs Monitoring (ECG, SpO2, BP, Temp, Respiration), with a secondary code of HSABAKAE, Home Patient Monitoring & Telehealth Devices (Vitals, Fall Detection, PERS). Its NAICS code is 334510 and its SIC code is 3841.