viO HealthTech
- Company typePrivate
- Founded2006
- HeadquartersOld Saybrook, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
viO HealthTech firmographics
Firmographics- Name
- viO HealthTech
- Legal name
- viO HealthTech
- Website
- https://viohealthtech.com
- Company type
- Private
- Founded year
- 2006
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
viO HealthTech industry classification
Industry- Product category
- Women's Health Technology
- NAICS
- Electromedical and Electrotherapeutic Apparatus Manufacturing (334510), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345)
- SIC
- Measuring & Controlling Devices, Nec (3829)
- akta.pro primary industry
- Women’s Health & Fertility Tracking Devices (Ovulation/Temp Sensors, Pelvic Health Devices) (CRACAQAJ)
- akta.pro secondary industries
- Consumer Health Wearables & Fitness Trackers (Wellness Monitoring) (HLAHACAJ), Health Monitoring Wearables (ECG, BP, SpO2, CGM-compatible) (CRACAIAF), Contraception & Family Planning Telehealth (birth control, counseling, follow-up) (HLALAHAB)
Keywords
Where viO HealthTech is headquartered
LocationHeadquarters
- HQ city
- Old Saybrook
- HQ country
- United States
- HQ region
- North America
Markets served
viO HealthTech business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel
Revenue model
- Technology Licensing/Acquisition: viO HealthTech's core technology (cycle and ovulation tracking algorithms) was acquired by Ultrahuman Healthcare Private Limited in August 2025. Prior to acquisition, the company generated revenue through its health tracking technology, likely via app subscriptions or B2B licensing to wearables manufacturers.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
viO HealthTech product offering
Product offeringCore offering
viO HealthTech developed proprietary cycle and ovulation tracking algorithms for integration into wearable devices, enabling real-time women's health monitoring. The company's technology was acquired by Ultrahuman Healthcare Private Limited in August 2025 and integrated into the Ultrahuman Ring AIR device for cycle monitoring, ovulation prediction, and fertility awareness.
Product overview
viO HealthTech was a women's health technology company specializing in menstrual cycle and ovulation tracking algorithms. The company operated as a focused product before being acquired by Ultrahuman Healthcare Private Limited in August 2025. The core offering consisted of proprietary cycle prediction algorithms that were designed for integration into wearable health devices, specifically targeting the smart ring form factor.
Differentiator
Problem solved
Functional benefit
Products and services
- viO HealthTech Cycle and Ovulation Tracking Algorithms Proprietary algorithms for menstrual cycle and ovulation prediction, designed to be integrated into wearable devices for women's health tracking. Targeted at wearable device manufacturers seeking to embed accurate women's health capabilities into their products.
Companies that use viO HealthTech
Customer profileNamed customers1 record
Segments1 record
Ideal customer profiles1 record
viO HealthTech technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability1 record
Feature1 record
viO HealthTech partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Ultrahuman Healthcare Private LimitedcoreUltrahuman Healthcare Private Limited acquired viO HealthTech in August 2025 to integrate viO HealthTech's proprietary cycle and ovulation tracking algorithms into the Ultrahuman Ring AIR device. This acquisition enables Ultrahuman to offer comprehensive women's health tracking features including cycle monitoring, ovulation prediction, and fertility awareness within their wearable health ecosystem.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
viO HealthTech competitors and assessment
Company assessmentBroad incumbents
- Ultrahuman Healthcare Private Limited: Acquirer and parent company; distributes viO's algorithms via its Ring AIR/PRO. Directly comparable as a smart ring + women's health wearable platform with global e-commerce and app distribution.
- Apple (Health / Apple Watch): Apple Watch and iPhone Health app offer cycle tracking and fertility windows via predictive algorithms. Comparable as a large incumbent platform with native cycle tracking on a consumer wearable.
- Fitbit (Google): Health wearable with menstrual health tracking features, now part of Google. Comparable as a major platform player in the consumer health wearables space with cycle/fertility features.
- Garmin: Smartwatches and fitness wearables with menstrual cycle and pregnancy tracking. Comparable as a long-established wearable incumbent with women's health features in its product portfolio.
Direct peers
- Oura: Smart ring with cycle and fertility insights; the most direct form-factor competitor to the Ultrahuman Ring AIR/PRO platform that hosts viO's algorithms.
- Natural Cycles: FDA-cleared fertility/contraception app that uses temperature and cycle data. Comparable as a dedicated cycle and ovulation prediction consumer product, though app-only vs. viO's wearable-embedded model.
- Clue: Leading period and ovulation tracking app; Ultrahuman already has a co-marketing partnership with Clue. Directly comparable as a cycle/fertility awareness platform competing for the same end user.
- Ava: Wearable fertility tracking bracelet for cycle and pregnancy detection. Directly comparable as a hardware-based women's reproductive health monitoring product.
Emerging players
- Tempdrop: Wearable basal body temperature sensor for fertility tracking. Comparable as a focused women's health wearable that uses overnight physiological data for cycle and ovulation prediction.
- Elvie: Women's health technology company (pelvic floor, breast pump) with a connected app. Comparable as a digital women's health brand expanding into connected reproductive health hardware and software.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
viO HealthTech social profiles
Digital presenceviO HealthTech financial estimates
Financial estimateRevenue estimate
Valuation estimate
viO HealthTech leadership team
Management profileNumber of profiles
Profiles2 records
viO HealthTech funding detail
Funding detailFunding overview
Funding rounds4 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
viO HealthTech 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 viO HealthTech
What does viO HealthTech do?
viO HealthTech developed proprietary cycle and ovulation tracking algorithms for integration into wearable devices, enabling real-time women's health monitoring. The company's technology was acquired by Ultrahuman Healthcare Private Limited in August 2025 and integrated into the Ultrahuman Ring AIR device for cycle monitoring, ovulation prediction, and fertility awareness.
Is viO HealthTech a public or private company?
viO HealthTech is a private company. It is classified as corporate owned and is currently acquired.
When was viO HealthTech founded?
viO HealthTech was founded in 2006. It employs 11 to 50 people.
Where is viO HealthTech based?
viO HealthTech is headquartered in Old Saybrook, United States, in the North America region.
How does viO HealthTech make money?
One revenue line is on record: technology Licensing/Acquisition.
Who are viO HealthTech's main competitors?
Broad incumbents on record are Ultrahuman Healthcare Private Limited, Apple (Health / Apple Watch), Fitbit (Google) and Garmin. Direct peers are Oura, Natural Cycles, Clue and Ava. Emerging players are Tempdrop and Elvie.
Does viO HealthTech have an API?
No public API is recorded for viO HealthTech.
What industry is viO HealthTech in?
viO HealthTech's product category is Women's Health Technology. Its primary akta.pro industry code is CRACAQAJ, Women’s Health & Fertility Tracking Devices (Ovulation/Temp Sensors, Pelvic Health Devices), with a secondary code of HLAHACAJ, Consumer Health Wearables & Fitness Trackers (Wellness Monitoring). Its NAICS code is 334510 and its SIC code is 3829.