ewigbyte
Munich, DE · Founded 2025 · 8 employees on LinkedIn · 1 known investors
Find your way into ewigbyte
241 people in our graph share verified history with the ewigbyte team — schools, employers, funds. One of them is your warm intro.
Matt Cherianunlockedknows Phil Wittwer · together at London Business School (overlapped)
×10knows the team · via London Business School
knows the team · via RWTH Aachen University
ewigbyte develops a long-term data storage technology that writes information as nanostructures onto glass using ultrafast laser pulses, with optical sensors reading the data back. The passive, air-gapped medium is designed to preserve data for century-scale timescales without power, targeting organizations that safeguard critical and sovereign data, with a stated focus on Europe and beyond.
Founders & leadership
ewigbyte was founded in 2025 by Phil Wittwer.
PW

Phil WittwerinCo-Founder and Head of TechnologyPhil Wittwer is the founder of ewigbyte, which develops long-term data storage technology that uses ultrafast lasers to encode information as nanostructures in glass for century-scale preservation.
Investors · 1
Frequently asked questions
- What does ewigbyte do?
- ewigbyte develops a long-term data storage technology that writes information as nanostructures onto glass using ultrafast laser pulses, with optical sensors reading the data back. The passive, air-gapped medium is designed to preserve data for century-scale timescales without power, targeting organizations that safeguard critical and sovereign data, with a stated focus on Europe and beyond.
- Who founded ewigbyte?
- ewigbyte was founded by Phil Wittwer in 2025.
- Who are ewigbyte's investors?
- ewigbyte's investors include Vanagon.
- Where is ewigbyte headquartered?
- ewigbyte is headquartered in Munich, DE.


