OP-Test (Beta Test) is almost sold out
This is the last chance
Only released to beta testers
OP-1 (ETA: 1. FEB 2026)
OP-1 is a wearable that measures lactate in sweat and last six months
get in the game
Olympians
Winners
Elites
made in Denmark
Handmade in lab
collaboration
Us x them
Born from the meeting of a minimalist approach with a NO BS attitude. Come and see us if you didn't PR in your next race. Obviously, the wearable didn't deliver as promised. This is not your average fitness gimmick or wellness tracker. We are here to win.
Our approach
Measure lactate
Only sweat. No needles. No blood.
Before
After
Team
We are a team of MDs, engineers and biochemists who are working around the clock to make the best product so that you can perform at your best.
#1
The Design
The wearable was inspired by F1. A custom wind tunnel was made to test the aerodynamic and advanced materials were used to keep its weight under 5 grams while being waterproof. The patent pending microfluidic channels provide fast response times.
#2
Our commitments
Precision is at the hearts and minds of Starleet. From the very beginning, the mission was to have the best products for athletes. This was achieved by using patent pending synthetic biology, leetzymes™, together with nanocoatings to achieve outstanding results.
"Sensor recorded perfect" -Christopher
"...consistency of the wearable extremely consistent, as you'll see in the file. I'm impressed." -Steve
"Incredible device!!!" -Louis
founding team
Peter (MD, PhD, BSc.) founded Starleet to help people and recruited the best sci-fi enablers. Katrine (PhD) is specialized in synthetic biology while Mads (physiologist) did his thesis in lactate dynamics. A team of diverse backgrounds but united by the singular mission critical task of developing biosensors.
Made in Denmark
Everything you wear was carefully made by Starleet. CB Svendsen in Copenhagen is a family-run business since 1969 and pay strict attention to the electronics. The synthetic biology is made in the lab at Symbion, Copenhagen. The shipping company, Parcel Feeder, is just a few km away from our HQ.
the future is now
Starleet is for the those who doesn't want to wait for the future. They live in it. Being on the cutting-edge technology of tomorrow requires a common vision and sacrifice. Starleet's mission is to be the best at what we do so that you can be the best at what you do. There is no second best.
About us
From A to Z
The design
Every product is imagined and developed in our lab, with a focus on both form and performance.
Materials
Our materials are biocompatible and sourced as pharmaceutical grade. We collaborate exclusively with trusted suppliers based in Denmark, Sweden and Germany.
The know-how
Every step of the process follows the rigorous standards of Starleet. Imagine F1 meets traditional drug development.