What EcoNaviSta does

EcoNaviSta Co., Ltd. (エコナビスタ株式会社) is a Tokyo-based SleepTech company, founded in November 2009, that operates a SaaS platform for AI-powered elderly monitoring in Japan's senior care and (more recently) medical markets. Its core product, Life Rhythm Navi + Dr., combines proprietary sleep analysis technology with sensor fusion — under-mattress sleep sensors, infrared 3D cameras, and partner devices — to deliver 24/7 monitoring, real-time alerts for falls, bed exits, and health anomalies, and predictive analytics for clinical events. The platform processes longitudinal sleep and lifestyle data in the cloud and applies five proprietary AI prediction models covering fatigue recovery, dementia (Patent No. 7017740), care prevention, life expectancy/prognosis, and lifestyle disease. Supporting products include the dual-AI SleepSensor YSD-M001 (Japanese medical device certified in March 2022), the mirAI-EYE infrared 3D fall detection camera co-developed with Glory Corporation, the Aiphone Mimamori Call system, the Life Rhythm Navi Time Study app, and Life Rhythm Navi HOME (jointly developed with Tokyo Gas). The system has been deployed across an estimated 500+ facilities and 26,000+ cumulative users, with 17 enterprise customer logos visible on the company website.

EcoNaviSta operates a sales-led go-to-market targeting Japanese senior care facility operators (special nursing homes, nursing homes, assisted living, group homes, service-attached senior housing) and now hospitals, primarily through direct enterprise sales, dealers such as Otsuka Sho and regional system integrators, and lead generation at industry trade shows (CareTEX, H.C.R., 介護・福祉EXPO). Revenue is generated through SaaS subscriptions priced per facility or per bed (annual billing), hardware sales (sensors and cameras), and large multi-facility enterprise and government deployments that frequently leverage Japan's 介護テクノロジー導入支援事業 subsidy programs. Pricing is quote-based and not publicly disclosed. The company holds ISO27001/ISMS certification and was ranked No.1 in SaaS-based elderly facility monitoring system surveys in both 2022 and 2023.

The company's capital history includes a third-party share allocation in August 2022 that raised approximately ¥1.2168 billion from Glory Corporation, Sony Innovation Fund, and Furikku, following earlier strategic participation by Tokyo Gas, Hulic, and Sony Innovation Fund. EcoNaviSta IPO'd on the Tokyo Stock Exchange Growth Market (code 5585) in August 2023, then entered strategic business partnerships with Eisai (dementia ecosystem, July 2024) and Sony Life Care (facility deployment/testbed, August 2024), opened new offices and experience centers in Fukuoka and Makuhari in 2025, and ultimately was fully acquired by Eisai Co., Ltd., resulting in the company's delisting from the TSE Growth Market on June 17, 2025. EcoNaviSta now operates as a wholly-owned subsidiary of Eisai.

Name

EcoNaviSta

Legal name

EcoNaviSta Co., Ltd. (エコナビスタ株式会社)

Website

https://econavista.com

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

1–10 employees

Short description

EcoNaviSta is a Tokyo-based SleepTech company operating a SaaS elderly monitoring platform that combines sleep analysis AI, sensor fusion, and predictive dementia/health models across 500+ Japanese care facilities. Now a wholly-owned subsidiary of Eisai following its 2025 acquisition.

Ownership category

akta.pro rank

Product category

Elderly Care Monitoring Software

NAICS

Services for the Elderly and Persons with Disabilities (62412), Services for the Elderly and Persons with Disabilities (624120), Continuing Care Retirement Communities and Assisted Living Facilities for the Elderly (62331)

SIC

Services-Home Health Care Services (8082), Services-Prepackaged Software (7372), Services-Nursing & Personal Care Facilities (8050)

akta.pro primary industry

Elder Care, Assisted Living & Fall Detection Systems (HLACAPAF)

akta.pro secondary industries

Elderly/Frail & Assisted Living Connected Care (PERS/Fall Detection) (HLACAFAE), Geriatric, Frailty & Fall-Prevention Remote Monitoring (HLALAFAI), Fall Detection, Safety & Emergency Response (PERS, Smart Home Health Sensors) (HLAHACAG), Elder Care, Wellness & Home Health IoT (Fall Detection, Medical Alerts, Sleep/Wellness Sensors) (HSAPAQAJ), Smart Home & Assistive Technology Installation for Aging-in-Place (HSABAJAI)

Keywords

• Elderly monitoring software
• Sleep analysis AI
• Fall detection sensors
• Dementia prediction platform
• Healthcare SaaS Japan

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Supply Chain, Operations, Infrastructure

Revenue model

1. SaaS Subscription - ライフリズムナビ＋Dr. Cloud-based software subscription model providing elderly monitoring services to care facilities and medical institutions. The platform is provided as a service with 24/7 monitoring capabilities. Subscriptions are sold on a per-facility or per-bed basis with ongoing monthly/annual fees. Revenue is recurring in nature with an annual churn rate of 0% achieved.
2. Hardware - Sensors and Devices: Sale of proprietary hardware including the SleepSensor (YSD-M001), infrared 3D sensors for fall detection (mirAI-EYE), and related monitoring devices. Hardware is sold as part of the ecosystem, either standalone or bundled with SaaS subscriptions.
3. Enterprise / Government Contracts: Large-scale deployments to government-affiliated welfare facilities and municipalities, often utilizing government subsidy programs (介護テクノロジー導入支援事業). Includes multi-facility contracts covering hundreds of beds.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

EcoNaviSta sells a SaaS elderly monitoring system, Life Rhythm Navi + Dr., that uses sleep analysis AI, sensor fusion, and predictive health models (including patented dementia prediction) to continuously monitor elderly residents, detect falls and anomalies in real time, and support care decisions. The platform is sold as a per-facility or per-bed subscription to senior care operators and medical institutions, bundled with proprietary hardware such as the medical-device-certified SleepSensor (YSD-M001) and the mirAI-EYE infrared 3D fall detection system. Revenue is recurring SaaS subscriptions, hardware sales, and government-subsidy-backed multi-facility enterprise contracts.

Product overview

EcoNaviSta operates as a SleepTech company offering a unified SaaS platform for elderly monitoring and care optimization. The core product is Life Rhythm Navi + Dr., a sleep-analysis-based elderly monitoring system that combines AI-powered health prediction models with various sensing hardware and software modules. Supporting products include mirAI-EYE (AI-powered fall detection camera), SleepSensor (dual AI sleep sensor hardware), Mimamori Call (call system), Time Study app (productivity tool), and Life Rhythm Navi HOME (home care variant). The company also integrates with partner products like DFree (excretion prediction), Buddycom, and BONX WORK for comprehensive care facility solutions.

Differentiator

Problem solved

Functional benefit

Brands

• Liferhythm Navi (ライフリズム ナビ): Non-electrode sensor mat technology for monitoring sleep conditions and movement patterns of care recipients, developed by EcoNaviSta.
• SleepSensor
• mirAI-EYE
• Time Study (タイムスタディ)

Products and services

• Life Rhythm Navi + Dr. (ライフリズムナビ＋Dr.) SaaS elderly monitoring system for elderly care facilities and medical institutions. Uses sleep analysis AI to detect real-time anomalies in sleep and vital data of elderly and dementia patients, enables early detection of fall risk and cognitive decline, and integrates a monitoring sensor, fall detection, and life record functions into a single platform.
• mirAI-EYE (ミライアイ) Fall Detection System AI-powered fall detection system using infrared 3D sensors and image recognition to identify human skeletal posture and detect falls. Jointly developed with Glory Corporation and designed for care facilities including Parkinson's-disease specialty operators.
• Life Rhythm Navi SleepSensor (YSD-M001) Industry-first dual AI sleep sensor device that received medical device certification in Japan in 2022. Non-electrode / setup-type sleep sensor supporting both single-occupancy rooms and multi-bed environments for sleep and movement monitoring of care recipients.
• Mimamori Call (見守りコール) Call system designed for elderly care facilities that enables call responses via smartphone, eliminates the need for dedicated call wiring, and supports off-site call center operations via VPN. Developed jointly with Aiphone to consolidate the Mimamori monitoring platform with nurse call functionality.
• Life Rhythm Navi Time Study App (ライフリズムナビ タイムスタディ) Smartphone app that records care work content with a single tap to support facilities in obtaining the Productivity Improvement Promotion System Addition (生産性向上推進体制加算) under Japanese nursing care reimbursement. Offered free to users and non-users of Life Rhythm Navi.
• Life Rhythm Navi HOME (ライフリズムナビ HOME) Home care monitoring system variant of Life Rhythm Navi co-developed with Tokyo Gas for application in in-home care scenarios.

Named customers10 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

AI capability5 records

Feature9 records

Partnerships

Nine partnerships are on record, tiered minor and core.

• 株式会社善光総合研究所 (Zenkou General Research Institute)minorGTM or Marketing Partner · 9 September 2025Joint exhibitor at H.C.R. 2025 alongside Glory Corporation and DFree. Promotes smart care solutions in collaboration with EcoNaviSta.
• DFree株式会社 (DFree)coreTechnology or Integration · 23 January 2025EcoNaviSta and DFree (excretion prediction device company) signed a business partnership in January 2025 for system and sales integration. The integration allows correlation of sleep data (ライフリズムナビ) with bladder status and posture data (DFree) for comprehensive sleep-excretion assessment, fall risk reduction, and care staff workload reduction. Jointly exhibited at H.C.R. 2025 and CareTEX Nagoya 2025.
• 索尼・ライフケア株式会社 (Sony Life Care)coreStrategic or Co-development Partner · 8 August 2024EcoNaviSta signed a business partnership agreement with Sony Life Care in August 2024. Sony Life Care Group operates senior living facilities (Sonare, Hanakotoba) and will deploy ライフリズムナビ＋Dr. across all its facilities, serving as a testbed for new feature development. EcoNaviSta leverages Sony Life Care's operational insights to develop appropriate new AI features.
• エーザイ株式会社 (Eisai)coreStrategic or Co-development Partner · 24 July 2024Eisai and EcoNaviSta signed a business partnership in July 2024 to build a dementia ecosystem in Japan. The partnership combines Eisai's digital brain health check tool のうKNOW with EcoNaviSta's ライフリズムナビ and dementia prediction AI (Patent 7017740) to enable early detection of MCI and dementia in elderly facilities. Pilot program targeting up to 200 facilities.
• GREEN×GLOBE PartnersminorOthers · 10 November 2023EcoNaviSta joined the GREEN×GLOBE Partners initiative in November 2023, contributing to environmental and social challenge solutions aligned with ESG principles.
• グローリー株式会社 (Glory Corporation)coreStrategic or Co-development Partner · 2 August 2022Glory Corporation, the No.1 currency processing equipment company, entered a capital and business partnership with EcoNaviSta in August 2022. The two companies co-developed the mirAI-EYE fall detection system using Glory's image recognition technology and EcoNaviSta's monitoring platform. Glory has participated in multiple third-party funding rounds (2022, 2024). Joint exhibition at CareTEX, H.C.R., and other major care shows.
• 株式会社大塚商会 (Otsuka Sho)minorChannel Partner/ Reseller/ DistributorOtsuka Sho acts as a sales dealer for EcoNaviSta's products, particularly for hospital deployments. Facilitated the deployment at Kandatsu Hospital.
• 大阪公立大学 (Osaka Metropolitan University)minorStrategic or Co-development PartnerEcoNaviSta is certified as a university-launched venture (大学発ベンチャー) by Osaka Metropolitan University, indicating research collaboration and academic partnership.
• 地方創生SDGs官民連携プラットフォーム (Regional Revitalization SDGs Platform)minorOthersEcoNaviSta participates in the national-level Regional Revitalization SDGs initiative, indicating alignment with government social impact programs.

Scale indicators10 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• DFree (Triad Inc.): DFree is a Japanese health-tech company that provides a wearable excretion-prediction sensor for elderly care facilities. It is already a partner of EcoNaviSta (joint integration announced January 2025), directly comparable as an AI-driven, Japan-focused, facility-deployed elderly monitoring device company.
• SafelyYou: SafelyYou provides AI-powered fall detection and prevention using in-room cameras for senior living communities in the US. Directly comparable to EcoNaviSta's mirAI-EYE fall-detection product in target customer (senior living), technology (in-room AI vision), and use case (falls and elopement).
• Vayyar Care: Vayyar Care offers radar-based, privacy-preserving fall detection and activity monitoring for elderly care settings. Comparable to EcoNaviSta as a contactless, sensor-based AI monitoring solution targeting senior care operators, though global rather than Japan-specific.
• CarePredict: CarePredict uses a wearable AI device to monitor ADLs and detect early health changes in seniors, directly comparable in mission (AI-driven early detection of health deterioration) and customer base (senior living operators).

Broad incumbents

• Tunstall Healthcare: Tunstall is a large, established UK-headquartered telecare and telehealth provider offering pendant alarms, telecare sensors, and monitoring platforms for elderly care. Comparable as a broader incumbent in elderly remote monitoring with overlapping PERS and connected-care capabilities.
• Securitas Healthcare (formerly Stanley Healthcare): Securitas Healthcare provides senior living safety, wander management, fall management, and RTLS solutions across thousands of US communities. Comparable as a broad incumbent in elderly care safety/monitoring with a much larger customer footprint.
• Paramount Bed Holdings: Paramount Bed is a Japanese leader in hospital and care beds, increasingly integrating monitoring sensors and IoT into its products. Comparable as a Japan-based incumbent in the hospital/care bed ecosystem with overlapping remote-monitoring ambitions.
• Nihon Kohden: Nihon Kohden is a major Japanese medical device company specializing in patient monitoring, EEG, and physiological measurement equipment. Comparable as a large Japan-based incumbent whose patient monitoring products could be extended or compete with EcoNaviSta's hospital deployments.

Emerging players

• Biofourmis: Biofourmis provides AI-driven remote patient monitoring and predictive analytics for hospital and post-acute care, focused on physiological data and care continuum management. Comparable in using AI on continuous biosensor data for health prediction, with a more clinical/home-care focus.
• Aiva Health: Aiva Health offers a voice-first care platform for senior living that integrates with monitoring devices and enables hands-free staff workflows. Comparable as an emerging operator in AI-enabled senior care workflows, with overlapping integrations into care-record and alerting systems.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/econavista_pr
• YouTubeyoutube.com/@econavista
• Facebookfacebook.com/EcoNaviSta
• LinkedInlinkedin.com/company/econavista
• Instagraminstagram.com/econavista_official

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds4 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about EcoNaviSta