Private beta
eFoilCrew
The rider platform. Your rides, spots and crew in one place. Keep a history of every session, follow the people you ride with, share the spots you know, and find riders and places nearby.
About eFoilCrewSoftware for the eFoil industry.
Where riders keep their sessions, find new water, and find others who foil.
Where shops reach the riders who keep riding, and brands see what their gear does once it leaves the factory.
How the data works
From your session to everywhere
Your session. Everything that happened on the water, brought together in one record. Watch, board and GPS reconciled automatically. Heart rate and Doppler-corrected speed from the watch. Power, current, voltage and pack temperature from the board. IMU data adds detail on carving, acceleration and effort.
Your season. Over time, those sessions show when you actually ride and how your speed, distance, duration and glide time are changing. You can track the gear you were using and how it performed, right down to what the same battery pack gives you in July compared with October.
Your crew. Sessions from riders you follow sit alongside your own. You can see who was on the water this week, where they rode, what they were riding and how your sessions compare.
Your spots. Each spot collects the sessions ridden there, including those from riders you do not follow. Conditions, history and leaderboards build up over time, giving you a much better picture of how, when and by whom a spot gets ridden.
Everywhere. Across thousands of sessions, you can see which water genuinely gets ridden rather than relying on a list of well-known spots. That gives you better places to explore on your next trip. As the dataset grows, it can also show how equipment performs across different riders, conditions and locations, giving riders, shops, athletes and brands real riding data to work with.
What we make
Three products, one foundation
It all starts with the same thing: a ground-truth record of what actually happened on the water. Every ride flows through the same foundation: captured, reconciled, analyzed, replayed, and understood.
One foundation, and four different ways to turn riding into better decisions.
Live
eFoilCrew for Garmin
A dedicated eFoil activity for Garmin watches. Track speed, heart rate and ride time on your wrist. The ride is split into runs and attached to the spot you are at, and when you stop it uploads to eFoilCrew.
About the watch appIn development
FoilNexus TestPilot
Prototype testing for foil brands. Riders compare new gear with a production baseline in under a minute, and results go back to the R&D team with the ride data attached where the hardware provides it.
About TestPilotFor the industry
For dealers and for brands
Dealers and shops
Customers who keep riding
We think a shop's best customer is the one still riding in their second season, and eFoilCrew is where that rider keeps their sessions. Run a demo day on it: attendees RSVP on the event page, and your shop has a page of its own with your gear and contact details.
Talk to us about your shopBrands and manufacturers
A clearer view of what happens after the sale
A board leaves the factory and what happens next is invisible. We are building the view that changes it: which setups actually get ridden, where and in what conditions, how efficiency shifts from one wing to the next, and how a pack ages across a season. Aggregated and anonymized, with rider consent as the gate.
TestPilot, for R&D programsWho builds it
FoilNexus is founded and run by Bernhard Kotzenberg, an eFoil rider with a background in consumer software. The ride data that shaped eFoilCrew includes his own, and the riding features get used on the water before they ship.
FoilNexus LLC is a Washington State company, formed in March 2026. Company details and registration.