SESSION LIVE v0.4.2-PREVIEW BUILT IN ATHENS · NTUA + AUEB
An AI driver coach

Stop guessing
where you
lose the lap.

APEX reads your AiM, MoTeC and VBOX exports and tells you — corner by corner, frame by frame — exactly where the time is going. Not vibes. Physics. Built by mechanical engineers who've been tuning race engines for eighteen years.

SESSION · MEGARA · LAP 14/22 1:42.318 Δ −0.412
IDEAL LINE YOUR LINE
SPEED
187KM/H
G-LAT
1.42G
BRK Δ
+0.18S
EXIT
−0.06S
— 01 / WHAT APEX DOES

Three things every serious racer wants — and nobody ships well.

Hardware is solved. AiM, MoTeC, VBOX, Bosch — they log everything. The problem is what comes after the session: turning channels into decisions before the next stint.

01

Corner-by-corner deltas, in plain language.

Drop your .xrk, .ld, or .csv. In 90 seconds APEX returns where you lost time at every apex — late brake release, mid-corner lift, wrong throttle ramp — referenced against your own best clean lap and against a physically-defensible ideal line.

.XRK · .LD · .CSV · .VBO
02

Tire-thermal inference, without thermal sensors.

Most drivers don't have surface-temp sensors. APEX infers bulk, surface and carcass temperatures from CAN bus, IMU and GPS — slip ratio triangulated, not guessed. The same physics F1 teams pay six figures for. Your operating window, mapped.

PHYSICS-DEFENSIBLE · PHD-AUTHORED
03

Session-to-session memory.

APEX remembers every lap you've ever uploaded. It tells you whether you actually got faster in T7 last weekend, or whether you just got luckier on traffic. The dashboard is built for engineers, not influencers.

YOUR LIFETIME LOG · ENCRYPTED
— 02 / THE ANALYSIS

Where you actually lost the lap.

A real session from Megara — fictional driver, real data shapes. APEX segments the track, measures the delta against the driver's reference lap, and ranks the corners by time recoverable.

CORNER DELTA · MEGARA · SESSION 14 UNITS · SECONDS
+0.30 0.00 −0.30 T1 T2 T3 T4 T5 T6 T7 T8 T9 T10
T06Decreasing-radius right — late brake release+0.37
T03Camber loss exit — early throttle+0.24
T08Long left — mid-corner lift+0.22
T01Heavy braking zone — over-trail+0.18
T07Hairpin — line gain−0.15
T02Esses — flow gain−0.31
— 03 / THE DEEP MOAT

Tire thermal, from the channels you already have.

Most amateurs and clubs cannot afford pyrometers, IR arrays, or carcass-temp sensors. APEX's physics engine reconstructs the thermal state of each tire using only the channels every standard logger captures. This is what we publish papers on. This is the moat.

94°C
SURFACE · FL
FRONT LEFT   SURF / BULK / CARCASS94 / 88 / 82 °C
FRONT RIGHT   SURF / BULK / CARCASS102 / 91 / 84 °C
REAR LEFT   SURF / BULK / CARCASS88 / 84 / 79 °C
REAR RIGHT   SURF / BULK / CARCASS108 / 96 / 86 °C
OPERATING WINDOWRR OVER · ROTATE −2 PSI
— 04 / PRICING

Honest pricing for actual drivers.

No call-for-quote. No "enterprise" lock-ins. Cancel any time. Built so a serious track-day driver can run a full season for less than a set of slicks.

Trackday

9 / SESSION

Pay-per-upload. Perfect for the casual track-day driver running a few weekends a year.

  • One session per credit
  • Corner-by-corner delta report
  • Best-lap analysis
  • PDF export
Join waitlist

Team

149 / MONTH

For race teams running multiple cars. Shared workspace, pit-wall view, engineer roles.

  • Up to 6 drivers
  • Shared session workspace
  • Pit-wall live view (β)
  • Engineer + driver roles
  • Priority support
Join waitlist
— 05 / BUILT BY

Eighteen years on the dyno.
One doctorate in the physics.

APEX is built by George Zobolas — owner of GearTech Engineering in Athens, one of Greece's most respected performance shops for nearly two decades, and a PhD in mechanical engineering from NTUA, with a current visiting-researcher post at AUEB.

This isn't a generic motorsport-tech startup. The engine behind APEX is the same vehicle-dynamics physics that GearTech's customers have trusted with their engines, suspensions and ECUs since 2007. The data is ours. The math is ours. The PhD is ours.

We are not selling a hardware logger. We are not competing with AiM, MoTeC, or RaceLogic. We sit on top of them — and turn what they record into what you do next.

FOUNDED
GearTech Engineering · 2007 · Moschato, Athens
DOCTORATE
PhD Mechanical Engineering · NTUA
RESEARCH
Visiting Researcher · AUEB
DATA
Multi-season track dataset · 4 circuits · 12 chassis
FORMATS
AiM .xrk · MoTeC .ld · RaceLogic .vbo · CSV
WHERE
Engineered in Athens · For racers everywhere

Find your half-second.
Before the next session.

PRIVATE BETA · OPENS SEPTEMBER 2026 · LIMITED TO 200 DRIVERS