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John Zak
AddedMar 31, 2024
UpdatedMay 31, 2026
John Zak

John Zak

CEO, TecTraum

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John Zak's Career

TecTraum
TecTraum

Cleveland, OH, US

CEO· C-Suite · Management
XaTek
XaTek

Cleveland, OH, US

CEO· C-Suite · Management

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John Zak's Career

TecTraum
TecTraum
Series A$3.8M112015Cleveland, OH, US
CEO· C-Suite · Management

Similar to TecTraum

TraumatecTraumatecSan Antonio, TX, USMedical Devicesest. 2007TraumatecSan Antonio, TX, US · est. 2007

TraumaTec: Innovating non-invasive, disposable medical devices for targeted brain cooling and injury mitigation.

Seed · $150k5
NeuroSaveNeuroSaveSan Francisco, CA, USMedical Devicesest. 2010NeuroSaveSan Francisco, CA, US · est. 2010

NeuroSave: A clinical-stage medical device company specializing in rapid, targeted brain cooling to prevent ischemic injury.

Pre-Seed · $1.3M30
Cryothermic SystemsCryothermic SystemsCleveland, OH, USMedical Devicesest. 2008Cryothermic SystemsCleveland, OH, US · est. 2008

Cryothermic Systems: A medical device firm innovating products to prevent brain damage.

Pre-Seed · $2M8
CoolTechCoolTechBaltimore, MD, USMedical Devicesest. 2011CoolTechBaltimore, MD, US · est. 2011

CoolTech LLC: Innovating neuroprotection tech and fever control solutions since 2011, based in Maryland.

Series A · $2M30
XaTek
XaTek
Series A$9.1M62016Cleveland, OH, US
CEO· C-Suite · Management

Leadership at XaTek

Joachim GfoellerJoachim GfoellerBoard Member

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