A clip that turns any pen into a smart, real-time capture system. No special paper. No change to the way you write.
PenMotion captures every stroke without interrupting you. It clips onto any pen, works on any paper, and streams everything to your device in real time.
Attaches discreetly. Doesn't change the grip, the weight, or the feel of writing.
Any pen — ballpoint, fountain, gel. Any paper — notebooks, sticky notes, loose sheets.
Every stroke digitised, AI-indexed, and fully searchable from your phone.
Mounts on any standard pen in seconds. No tools required.
The optical sensor captures every motion. The IMU compensates for angle and rotation.
Your strokes stream over Bluetooth to the app. On-device processing.
AI turns your handwriting into searchable text. All your history, in one place.
PenMotion isn't competing with digital pens alone. It's going after the enormous market of people who still choose paper.
“There is a real, unresolved disconnect between analogue thinking and the digital ecosystem. PenMotion exists to create that bridge — invisibly, without changing how people write.”
Head of Sales at two Spanish startups operating across 30+ countries. BA in Translation (German) and MA in International Trade. Leads business, investors and commercial strategy.
Computer Engineer from the University of Seville. Experience in embedded hardware, firmware and sensor design. Architect of the device and the sensor-fusion pipeline.
PenMotion S.L. · Seville · Incorporated 2026 · Pre-seed
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