Fredrik Gustaf Otto Ruben

Chief Executive Officer at TOBII DYNAVOX AB

Net worth: 3 M $ as of 2026-09-29

49 year

68 connections

Technology Services

Health Technology

Consumer Services

Profile

Mr. Fredrik Gustaf Otto Ruben is a Chief Executive Officer-Tobii Dynavox at Tobii AB and a President & Chief Executive Officer at Dynavox Group AB. He is on the Board of Directors at Lime Technologies AB, Eye Response Technologies, Inc. and Tobii Dynavox AS (Norway).
Mr. Ruben was previously employed as a President by Tobii Dynavox LLC, a President & Chief Executive Officer by 3L System AB, an Owner by Fredrik Ruben Advise AB, and a President & Chief Executive Officer by Vitec Mäklarsystem AB. He received his graduate degree from the University of Linköping and a graduate degree from Nanyang Technological University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
DYNAVOX GROUP AB 0.42%	2026-10-21	445,113 ( 0.42% )	3 M $	2026-09-29

Fredrik Gustaf Otto Ruben active positions

Companies	Position	Start
TOBII AB	Corporate Officer/Principal	2013-12-31
TOBII DYNAVOX AB	Chief Executive Officer	2013-12-31
LIME TECHNOLOGIES AB	Director/Board Member	2026-04-20
Tobii Dynavox AS (Norway) Tobii Dynavox AS (Norway) Packaged SoftwareTechnology Services Provides software	Director/Board Member	-
Eye Response Technologies, Inc. Eye Response Technologies, Inc. Medical SpecialtiesHealth Technology Develops an eye controlled communication system	Director/Board Member	-

All active positions of Fredrik Gustaf Otto Ruben

Former positions of Fredrik Gustaf Otto Ruben

Companies	Position	End
Fredrik Ruben Advise AB	Corporate Officer/Principal	-
Tobii Dynavox LLC Tobii Dynavox LLC Medical SpecialtiesHealth Technology Manufactures hearing machines for disabled people	President	-
Vitec Mäklarsystem AB Vitec Mäklarsystem AB Packaged SoftwareTechnology Services Develops software solutions for the property management sector	President	-
3L SYSTEM AB	Chief Executive Officer	-

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Education of Fredrik Gustaf Otto Ruben

Experiences
Positions held

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Private companies

See the detail of Fredrik Gustaf Otto Ruben's experience

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Linked companies

Private companies	11
3L System AB 3L System AB Information Technology ServicesTechnology Services Provides information technology services	Technology Services
Tobii Dynavox LLC Tobii Dynavox LLC Medical SpecialtiesHealth Technology Manufactures hearing machines for disabled people	Health Technology
University of Linköping University of Linköping Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Nanyang Technological University Nanyang Technological University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Tobii AB Tobii AB Electronic Production EquipmentElectronic Technology Develops and delivers eye tracking solutions and components	Electronic Technology
Tobii Dynavox AS (Norway) Tobii Dynavox AS (Norway) Packaged SoftwareTechnology Services Provides software	Technology Services
Vitec Mäklarsystem AB Vitec Mäklarsystem AB Packaged SoftwareTechnology Services Develops software solutions for the property management sector	Technology Services
Eye Response Technologies, Inc. Eye Response Technologies, Inc. Medical SpecialtiesHealth Technology Develops an eye controlled communication system	Health Technology
Lime Technologies AB Lime Technologies AB Packaged SoftwareTechnology Services Develops customer relationship management systems	Technology Services
Tobii Dynavox AB Tobii Dynavox AB Packaged SoftwareTechnology Services Develops assistive technology for communication	Technology Services
Fredrik Ruben Advise AB