Capsyra and Ewigbyte team up on long-term data storage

By AI, Created 3:46 PM UTC, May 26, 2026, /AGP/ – Belgian startup Capsyra and German deep-tech company Ewigbyte announced a partnership at CyberSec Europe 2026 to combine cryptographic data governance with immutable photonic glass storage. The companies say the approach is built for institutions that need long-term data integrity, resilience and future access as cyber risk and regulatory pressure rise.

Why it matters: - Institutions are facing a larger long-term storage problem as AI, cyber risk and regulation push more critical data to be preserved for longer periods. - The partnership aims to move archival systems beyond short-term availability and toward verifiable continuity, energy independence and future readability. - The companies position the stack as a European alternative for sovereign digital infrastructure and independent data custody.

What happened: - Capsyra and Ewigbyte announced a strategic technology partnership at CyberSec Europe 2026 in Brussels. - The collaboration combines Capsyra’s cryptographic governance layer with Ewigbyte’s photonic glass storage infrastructure. - Capsyra was also recognized at CyberSec Europe 2026, taking third place in the Best Cybersecurity Innovation Europe Award.

The details: - Capsyra is headquartered in Ieper, Belgium, and builds governance and continuity infrastructure for long-term digital preservation. - Ewigbyte GmbH is based in Pöcking near Munich, Bavaria, and uses ultrashort pulse laser technology to write data physically into glass at microscopic scale. - Capsyra’s OmniCapsule architecture is designed to create portable, self-verifying data objects anchored through cryptographic proof structures and distributed storage principles. - Ewigbyte’s glass medium is designed to be durable, energy-independent and naturally air-gapped from remote network attacks after writing. - The glass storage layer is intended to preserve data without power and with resistance to environmental degradation. - Visitors at CyberSec Europe could view data encoded into glass with a portable microscope and retrieve information directly from samples. - Through the partnership, Capsyra’s governance architecture will run on top of Ewigbyte’s storage layer. - Beginning in 2027, selected pilot customers are expected to access governance-grade photonic glass archiving through Capsyra’s platform interface. - Initial target sectors include research institutions, cultural heritage organisations, regulated industries, healthcare and critical infrastructure operators. - The partnership also aligns with NIS2 implementation, the Cyber Resilience Act and growing European focus on sovereign digital infrastructure.

Between the lines: - The collaboration pairs two different answers to the same problem: cryptographic trust on one side, physically durable storage on the other. - That combination could matter most in settings where records must survive vendor changes, system failures, or decades of technology turnover. - The companies are also signaling a broader push to keep sensitive infrastructure and archives under European control.

What’s next: - Pilot deployments are slated to begin in 2027. - Capsyra and Ewigbyte are targeting institutions that need long-lived, tamper-resistant archives rather than everyday operational storage. - The next test is whether the platform can move from demo and partnership messaging to deployable infrastructure for regulated and mission-critical users.

The bottom line: - Capsyra and Ewigbyte are trying to build a storage stack that can outlast the systems, vendors and power sources that usually define digital archives.