We build eye tracking hardware and software.

We believe in open source.


We believe in open source. We have formed our business around an open source model, and have grown with our community.

We work projects that we find challenging and exciting. It is our goal with every aspect of our work to learn something new.

We are excited about eye tracking. It enables us to work at the intersection of many fields and to interact with a diverse community.

We are currently focusing our development efforts on Pupil – a mobile eye tracking headset and open source software framework – and on developing open source tools for virtual reality, augmented reality, and mixed reality.


Dr. Andreas Bulling

Partner, Scientific Adviser

Dr. Kai Dierkes

Research & Development Engineer

Ines Findewirth

Office Manager

Francesco Gennari

Hardware & Fulfillment

Ching-Ting Huang

Research & Development Engineer

Moritz Kassner

Founding Partner, CEO

Kamen Kirov

Lead Embedded Systems Engineer, Research & Development Engineer

Douglas Mackay

Hardware Development & Production Manager

André Nicolai

Software Engineer

Niall Oakes

Hardware & Fulfillment

Will Patera

Founding Partner

Dr. Bernhard Petersch

Research & Development Engineer

Pablo Prietz

Software Engineer

Nathakit Sae-Tan


Ishizaki Takahiro

Software Engineer

Marc Tonsen

Partner, Research & Development Engineer


Join the team

Made in Berlin

Our main office is located in Berlin, Germany.

We fabricate locally and ship worldwide.

We strive to make great tools, and are excited to see what you do with them!


Pupil Labs - Berlin


Pupil Labs GmbH Gustav-Müller-Str. 7 10829 Berlin





Moritz Kassner


Resitercourt/ Register id: District court Berlin (Charlottenburg) HRB 155541


gemäß § 27 a Umsatzsteuergesetz: DE293673193

Responsible for Content (nach § 10 Absatz 3 MDStV): Moritz Kassner (Address as above)

Pupil Labs - Bangkok


Pupil Labs, 29/5 Soi Phrom Chit, 2nd Floor, Khlong Tan Nua, Wattana, 10110, Bangkok, Thailand

Managing Partner

Will Patera