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Sid Hussmann Email & Phone Number
CTO and Founder
at
gapfruit AG
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
CTO and Founder
Location
Zurich, Zurich, Switzerland
Company size
Who is Sid Hussmann? Overview
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Quick answer
Sid Hussmann is listed as CTO and Founder at gapfruit AG, a company with 9 employees, based in Zurich, Zurich, Switzerland. AeroLeads shows a matched LinkedIn profile for Sid Hussmann.
Sid Hussmann previously worked as CTO & Founder at Gapfruit Ag and Founder at The Straight And Narrow. Sid Hussmann holds Certificate Of Advanced Studies, Computer Science from Eth Zurich.
Company email context
Email format at gapfruit AG
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gapfruit AG
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Profile bio
About Sid Hussmann
I'm a systems architect deeply interested in building high-quality products you _know_ you can trust.In my first job as an OT technician, I loved how disciplines came together: Electronics, mechanics, programming, and robotics - like Lego, using building blocks to create something new. After my studies in Electrical Engineering and Computer Science, I worked for three years in research of HW/SW co-design for IoT systems. Since 2011, I have been in the defense security industry, first as a firmware engineer and later as a lead systems architect. I was responsible for a framework that formed the foundation of various security products: 100G link encryption, VPN, VoIP, and secure radio communication. I was also part of a team that developed a secure notebook for governmental agencies, including a new operating system for highly classified information. In 2018 I co-founded Gapfruit to bring academic security research to real-world products. I still love to create.
Current workplace
Sid Hussmann's current company
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Gapfruit Ag
8 roles
Sid Hussmann work experience
A career timeline built from the work history available for this profile.
Cto & Founder
Current
May 2018 - Present
Founder
Mar 2012 - Feb 2022
Lead Systems Architect - Research And Development
- Secure Software Architecture- Microkernel OS Development- Network Management- Embedded Systems
May 2017 - Apr 2018
Project Engineer Embedded Systems - Research And Development
- Firmware Security- Embedded Linux- Secure Protocol Design- HW/SW Codesign
Dec 2011 - May 2017
Research Assistant In Iot For Building Automation
- Architectural design, implementation and verification of embedded software and hardware - Development of embedded real time/low power firmware for indoor localization - System design of low power wireless communication for an elevator vendor - Hardware engineering for resonant inductive energy transfer - Distributed bootloader in assembler
Nov 2008 - Apr 2011
Ot Field Technician
Optimization and on-site support of industrial production facilities.
Sep 2004 - Aug 2005
Industrial Automation Technician
Sigma Ag/Komax
Design, development, and support of automatic production lines.
Aug 2000 - Aug 2004
4 education records
Sid Hussmann education
Certificate Of Advanced Studies, Computer Science
Bachelor Of Science - Bsc, Electrical Engineering
College And Apprenticeship, Automation Engineer Technology/Technician
Berufsschule Emmen
Exchange Student, Engineering Physics/Applied Physics
Bakersfield High School
FAQ
Frequently asked questions about Sid Hussmann
Quick answers generated from the profile data available on this page.
What company does Sid Hussmann work for?
Sid Hussmann works for gapfruit AG.
What is Sid Hussmann's role at gapfruit AG?
Sid Hussmann is listed as CTO and Founder at gapfruit AG.
Where is Sid Hussmann based?
Sid Hussmann is based in Zurich, Zurich, Switzerland while working with gapfruit AG.
What companies has Sid Hussmann worked for?
Sid Hussmann has worked for Gapfruit Ag, The Straight And Narrow, Crypto Ag, Lucerne University Of Applied Sciences And Arts, and Bosch Industrial.
Who are Sid Hussmann's colleagues at gapfruit AG?
Sid Hussmann's colleagues at gapfruit AG include Pirmin D. and Christian Kielmann.
How can I contact Sid Hussmann?
You can use AeroLeads to view verified contact signals for Sid Hussmann at gapfruit AG, including work email, phone, and LinkedIn data when available.
What schools did Sid Hussmann attend?
Sid Hussmann holds Certificate Of Advanced Studies, Computer Science from Eth Zurich.
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