Personalized performance programs,built for the world's best athletes
Perform better. Recover faster. Play longer. AthleteOS helps you optimize for peak health and performance.
Our team has helped the world's best athletes and organizations
Athlete-first support
A personalized program, built around you, not the team.
Everything you need to unlock peak performance, handled for you.
Team support is built for the squad. Decisions get made for the roster average, not for your career. AthleteOS reads your numbers against performance thresholds, not clinical ranges, and answers to no one but you. We're the ones in your corner.
The AthleteOS System
Daily protocols for peak performance
Sleep badly, land in a new time zone, or spike your training load, and our team updates your protocol to match.
- 01
Baseline: all your performance data, finally in one place.
- 02
Findings: our experts analyze your data on a 1-2-1 level.
- 03
Protocol: our team adapts your protocol on a daily basis.
- 04
Re-test: we handle everything, so you can perform on autopilot.
Works with
Whoop
Oura
Polar
Fitbit
Apple Watch
Apple Health
Google HealthTuesday 14 July
Today
Jet lag protocol
Shifting your body clock −8h
Today's plan
Morning light · 20 min outside
Session moved to local morning
Caffeine cutoff
Early dinner, high protein
Melatonin · screens off
Body clock
Sleep debt
−2.1h
Clock shift
+1.0h today
Ask your assistant
A team of experts
World-class experts, in your corner
Kevin Chirayil
CEO & Co-founder
CEO & Co-founder @ Amatra, where we help the world's best sports teams, and now individual athletes, unlock the secrets buried in their athlete data using AI
Niki Penev
COO & Co-founder
COO & Co-founder @ Amatra, where we help the world's best sports teams, and now individual athletes, unlock the secrets buried in their athlete data using AI
Rick Cost
Director of Performance at Olympique Lyon and US Soccer · Eredivisie and KNVB Cup champion at Feyenoord · Olympic gold with Netherlands field hockey
Eoin Scullion
Performance consultant to UHNW individuals · athletes in elite sports such as boxing, MMA, motorsports and rugby · founder of Edge Performance Society
Dr David Lipman
Medical doctor, exercise physiologist and podiatrist · former Director of Applied Science at Supersapiens, pioneering glucose monitoring for athletes
Steve Oosterhof
Brought GPS tracking, strength testing and biomechanics tech to the NBA, NFL, MLB, NHL, EPL and AFL · ex-CEO of Kangatech and Catapult's Europe lead
Dr Robert Percy Marshall
Director of Medical and Performance at AFC Bournemouth · 7 years as team doctor at RB Leipzig · co-founded the Institute for Sports and Exercise Medicine in Hamburg
One membership
A performance department in your pocket
We take on a limited number of athletes per season.
Own your data
AthleteOS unlocks more seasons at your best
AthleteOS helps athletes beat injury, stay at the top for longer and negotiate bigger contracts.
We store all your data in a single record that stays yours forever. You choose who sees it.
Yours, in your name. You decide who sees it.
Frequently asked questions
Why top athletes choose AthleteOS
My team already has performance staff. Why do I need this?
Your team's staff work for the team. Decisions get made for the squad and the season, not for your career. AthleteOS works only for you: your own protocol, your own data, support in your corner. And it all stays with you when you change teams.
I've already got a wearable. How is this different?
A wearable measures you. It doesn't improve you. AthleteOS takes those numbers, with your GPS, bloods and schedule, and changes what you actually do each day: how you train, fuel, sleep and recover. That's what improves performance and keeps you playing longer. Keep your device, or have one included in your plan.
Who can see my data?
Only the people you choose. Nothing is shared with anyone by default. You give a coach or physio access when it helps you, and take it back whenever you want.
Can you work with my team's staff?
Yes, if you want us to. We already work with teams, so we can coordinate directly with your coaches and physios and keep everyone working from the same picture of you. You choose what's shared, and when.
What happens to my data when I change teams or coaches?
Nothing. It's yours. Your training history, baselines, injury patterns and bloods move with you to every new team, coach and season. Everything you've learned about your body stays yours for your whole career.
What do I get from the free consultation?
A clear read on where you stand: what your current data does and doesn't cover, and the two or three things we'd look at first. That's yours to keep whether or not we work together. And if we don't think we can help you, we'll say so and point you in the right direction.
What happens in the first month?
We start with your baseline: bloods, wearables, training history and schedule, all in one place. Our experts review the findings with you, your protocol starts, and from there we re-test on a set cadence so you can see exactly what's moving.
Is this safe with anti-doping rules?
Yes. We work within anti-doping rules and check every recommendation against the WADA prohibited list.
The best investment you'll ever make is in yourself
Invest in your performance. Protect your future. Arrange a free consultation: you'll leave knowing exactly where you stand, and if we don't think we can help, we'll tell you.