01 · Why this exists
The market created two fractures.
The first : your health is sliced into silos. One app for sleep, one for your heart, one for your plate, one for supplements, one for bloodwork, a subreddit for community. None of them talk to each other. None of them see you whole and so none of them is effective.
The second : platforms monetize your attention. Empty scores, feeds engineered to hold you back instead of moving you forward. The time you could spend on truly living your life is stolen from you.
Helix starts from a simple observation : everything is connected. Your night shapes your plate. Your magnesium shapes your stress. Your tribe shapes your consistency. Value isn't one more module. It's the link.
02 · The founder
Théo Sans grew up in Port-Leucate, in a modest family. Early on, he understood one thing: in a world where systems dictate reality, those who master how the parts connect gain the big picture and take back control. His mind, autistic and gifted, is neither a strength nor a weakness. It is a lens that breaks down structures, whether in electronics, human metabolism, or social organizations, revealing their weaknesses, leverage points, and opportunities.
He built several online communities, gathering up to 26,000 people around his interests. After graduating top of his class in Communication, he moved into electronics engineering, not out of passion, but out of necessity: to stop depending on other people's tools and to gain a holistic, hands-on understanding. At 19, he is building Helix alone, on a shoestring budget. Not a side project: an infrastructure where everything is connected, designed to help anyone truly optimize their health and everything it affects: energy, productivity, healthspan.
Existing solutions were either too simplistic, too opaque, or engineered to steal attention instead of saving time. Helix is not another wellness app. It is a system, built for those who refuse to leave their health to chance, opaque algorithms, or marketing promises. To him, biohacking is not a cult. It is a tool: taking back control of your body, your time, and the technologies you allow into your life.
03 · What it changes in the product
Every product choice is proof of the mission.
A score that learns your baselines, not a leaderboard. Missing data = lower precision, never a punishment.
Pillars that talk to each other: nutrition × stack × timing, not five apps glued together.
Anti-dopamine by design: pack first, challenges and IRL, not a network built to kill time.
Sovereignty: local-first health data, full export, European hosting. Educational optimization framework.
04 · The Helix Plan. From a health app to sovereign health infrastructure.
The plan. The whole plan, in order.
As you’ve likely noticed, most companies try to keep a lot of things under wraps, such as their long-term strategy... I’m going to disappoint you : I’m not a big fan of secrecy, especially not in the healthcare sector, and certainly not for a project like Helix, which is being built with and for its users.
In this plan, each phase can only begin once the preceding one has yielded the expected results : first trust, then revenue, then data, and finally proof.
health apps already on the stores, none talks to the others
IQVIA, 2021
of global deaths are chronic diseases, largely preventable
WHO, 2024
in global GDP loss due to ill health
Gallup, 2026
global digital health market, on its way past $1T
analyst estimates, 2025
Phase 1. Now · The app.
The starting point is not one more app among 350,000. It's the unified score, sleep, movement, stack, nutrition, biomarkers, built for the hardest users to convince on the market: biohackers, chronic patients, neurodivergent people. The ones who already track everything and believe nothing without a source. Earning their trust produces the two assets everything else depends on: a cohort of dense, longitudinal, consented data, and a reputation for rigor. It's that trust, not capital, that unlocks Phase 2.
Phase 2. After traction · Certification & enterprise.
The supplements market exceeds $200 billion, yet the vast majority of health claims has never been validated by the EFSA: what's missing is a trusted third party, and Phase 1 data is exactly what it takes to become it. On the enterprise side, disengagement and poor health at work cost about 9% of global GDP (Gallup): employers already pay for cosmetic wellness, they'll pay for real measurement. This B2B revenue funds the slow work of Phase 3, the kind no bootstrapped app can afford on subscriptions alone.
Phase 3. The model trained on the long term.
Every health AI trained on snapshots, a blood panel here, a questionnaire there, hits the same ceiling: it has never watched a life unfold. The dataset from Phases 1 and 2, dense and longitudinal, is precisely what can neither be bought nor caught up on. This is where Helix stops being a scoring app and becomes the infrastructure a proprietary model gets trained on. And that model is the precondition for Phase 4.
Phase 4. Diagnostic support.
According to the WHO, chronic diseases account for three out of four deaths worldwide, and the vast majority of cardiovascular diseases, the leading cause of death, are preventable. The problem lies not in medicine itself, but in the scope of the perspective: an annual check-up captures a snapshot, whereas Helix captures the full movie. The Phase 3 model provides doctors with a medical history that a standard consultation cannot reconstruct, along with the ability to detect subtle early warning signs across assessments spanning decades. An early signal triggers early action: fewer late diagnoses and fewer avoidable hospital costs. Helix does not replace doctors; it gives them back their time.
Phase 5. Long horizon · Where the margin for error is zero.
The most advanced preventive health in the world doesn't happen in a hospital: it happens 400 km up, where NASA monitors every astronaut's vitals continuously, microgravity eats about 1% of bone per month. Extreme-environment operators, long-duration spaceflight, deep-sea and polar missions, will never be able to build in-house what Helix will have: a predictive system validated across thousands of ordinary lives. Same core. Maximum stakes.
Phase 6. Sovereignty & the common good.
The last phase is the only one that earns nothing : and that's the point. Data stays the property of the people who generated it : never sold, never rented.
Too long? Short version.
Basically, this is exactly what we'll do:
- 1Build the best health app for the most demanding users
- 2Transforming this accumulated experience into a comprehensive offering so that companies can help their employees optimize their health.
- 3Use this revenue to develop a sovereign, custom-built AI model trained on anonymized health data voluntarily provided by Helix users.
- 4Adapting this AI model to the medical field to facilitate the detection of health issues, leveraging the model's ability to spot weak signals alongside long-term monitoring. The result ? Better, more cost-effective care driven by preventive health.
- 5Extend the application of Helix solutions to complex fields where health is paramount, such as space.
- 6Give the data back to the people who produce it. Forever.
“Optimizing isn't performing for performance's sake. It's taking back control of your time, your body, and the tools you use.”
If you recognize yourself in this way of seeing health, join the first people shaping Helix.