Multi-modal sensing platform

The health data men don't have yet.

CoreFlux is a multi-modal sensing platform capturing continuous physiology from across the male body — reproductive, cardiovascular, neurological, musculoskeletal — and translating it through LUMA AI into clinical-grade insight.

Built with
VTT
Technical Research Centre of Finland
VTT logo
Haltian
Builders of Oura Ring
Haltian logo
HUS
Helsinki University Hospital
(clinical pathway in progress)
HUS logo
The problem

The most important signals in men's health are the ones nobody is capturing.

Wrist wearables read a single pulse point and call it health. But the signals that determine how long men live, and how well, come from across the body — and most of them are invisible to consumer technology today.

50–60%
decline in global sperm counts over the past 50 years
Levine et al., 2022 · Hum. Reprod. Update
4×
higher male mortality from cardiovascular disease before age 65
WHO Global Health Estimates, 2024
3×
higher rate of suicide in men versus women
OECD Health at a Glance, 2023

Men are under-measured. CoreFlux exists to correct that.

How it works

One sensing ecosystem. Four body zones. One intelligence layer.

CoreFlux is not a device. It is a platform — a single Pod that moves between four garments, each engineered to capture the physiology of a specific body zone. The result is the first continuous, whole-body data stream built for men.

01 · SEED

Boxer Briefs

Reproductive · hormonal

Temperature, scrotal perfusion, and biomarker indices no other wearable measures.

02 · HEART

Shirt

Cardiovascular · respiratory

Continuous ECG-grade signal, breathing variability, and upper-body posture load.

03 · MIND

Headband

Neurological · sleep

EEG-informed recovery, stress, and cognitive load metrics with full sleep architecture.

04 · ROOT

Footwear

Gait · musculoskeletal

Asymmetry, impact, peripheral vascular signals, and full gait telemetry.

Powered by a single CoreFlux Pod. Charged on a single REST dock. Interpreted by LUMA AI.
Intelligence layer

LUMA AI

LUMA AI

The adaptive intelligence layer. LUMA learns each user's physiological baseline and surfaces deviations that matter — turning raw signal into guidance a clinician would recognize.

Validation

Engineered in partnership with the institutions that define Nordic medtech.

CoreFlux is being co-developed with VTT, the Technical Research Centre of Finland, using flexible PCB tail sensor technology validated at laboratory scale. Manufacturing and productization are being scoped with Haltian, the team behind Oura Ring. Clinical validation pathways have been established with Helsinki University Hospital (HUS) through our VTT relationship.

VTT

  • StatusNDA signed, February 2026
  • Engagement€24k POC in progress
  • TechnologyFlexible PCB tail sensor

Haltian

  • StatusNDA signed, concept phase scoped
  • EngagementProductization scoped
  • Track recordOura Ring team

HUS

  • StatusClinical pathway established
  • EngagementDiscussions framework in place
  • CapacityValidated trial capacity
Read the full technical brief
Where we are

Seed-stage. Validated path. Active execution.

A disciplined sequence of milestones: institutional validation first, then productization, then clinical. Each gate de-risks the next.

Feb 2026
NDA signed with VTT. POC engagement initiated — €24k, flexible PCB tail sensor.
2026 — Q1
NDA signed with Haltian. Concept phase scoped; productization pathway defined.
2026 — Q1
Clinical validation channel established with HUS via the VTT relationship.
In progress
Prototype sensor integration and first garment pattern (SEED).
Next
First-generation prototype delivery. Seed round close. LUMA AI development sprint.
Who's building this

Built by operators who have done this before — at scale, in industry, and across borders.

Mareus Suni

Mareus Suni

Co-founder

Two decades of international CFO and finance leadership across industrial and technology companies. Finance systems, fundraising, and operational execution.

Mana Suni

Mana Suni

Co-founder

Consumer retail background with direct experience in product, user, and brand development. Co-leads product direction, clinical strategy coordination, and Nordic partner relations across the VTT and Haltian engagements.

Meet the full team and advisors
Where we go from here

We are raising a seed round to bring the first prototype to validated trial.

Use of funds: prototype production, VTT POC completion, Haltian concept-to-productization transition, LUMA AI core development, and clinical validation preparation with HUS.

Sub-page · /science

The technology behind continuous male physiology.

A deeper look at the sensor architecture, validation pathway, and clinical strategy. Full technical brief in preparation — these are the sections that will ship.

  1. 01
    Sensor architecture
    Flexible PCB tail sensor, multi-modal integration, garment embedding strategy.
  2. 02
    Signal processing
    On-device vs. cloud, LUMA AI pipeline, baseline learning.
  3. 03
    Validation pathway
    VTT POC scope, Haltian productization roadmap, HUS clinical strategy.
  4. 04
    IP position
    Patent landscape and filing strategy (high-level only; no confidential detail).
  5. 05
    References & standards
    ISO 13485 roadmap, CE/FDA pathway, GDPR / HIPAA posture.
Back to platform Request technical brief →
Sub-page · /team

The people building CoreFlux.

Finance, operations, clinical, and engineering — assembled to ship. Full bios and advisor roster in preparation.

  1. 01
    Founders
    Mareus Suni, Mana Suni — full bios with photos.
  2. 02
    Advisors
    To be confirmed — list of individuals with permission to be named.
  3. 03
    Partners
    VTT, Haltian, HUS — with a one-sentence relationship descriptor each.
  4. 04
    We are hiring
    Short block for future recruiting.
Back to platform Partnership inquiry →
Sub-page · /contact

Let's talk.

For investors, clinical partners, and institutional collaborators.

01 · Investors

Seed round open.

Request the deck and book an intro. Gated — captures email and firm.

Request Investor Deck →
02 · Clinical & research

For hospitals and research institutions.

Clinical validators and institutional collaborators working in men's health.

Partner Inquiry →
03 · Press & other

For press and strategic conversations.

General inquiry, strategic partnership, media.

Get in touch →
Inquiry form

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We respond within one business day. Required fields are marked with an asterisk.

Or email contact@coreflux.health directly.

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