5D Memory Crystal | Eternal Data Storage in Quartz Glass

Made in SwitzerlandGuinness World RecordPrivate and Secure<br>The Most Durable Storage in the World*<br>*According to Guinness World Record Book<br>5D Memory Crystal™ stores and preserves your most valuable digital assets using FemtoEtch™ technology into fused quartz glass — virtually indestructible, readable for billions of years, with $0 running storage costs.<br>Order CrystalLearn More

LIFESPAN: 100,000,000,000,000,000,000 YEARS

Trusted by:

Recognised by worlds leading media<br>Data storage that could outlast civilisation itself

WIRED

The everlasting 'memory crystals' that could slash data emissions

BBC

The future of long-term data storage is clear and will last 14 billion years

The Register

Our crystal technology even appeared in Mission: Impossible — The Final Reckoning and has been exhibited at the V&A Museum in London.

Every reason to choose permanent storage.

No Data Loss<br>Hard drives fail. Servers corrupt. Cloud providers shut down. Environmental disasters wipe out systems. 5D Memory Crystal™ removes the risk of losing irreplaceable digital assets forever.

No Access Loss<br>Format obsolescence, account lockouts, service discontinuation, blocked wallets — 5D Memory Crystal™ data is immutable with random accessibility.

Legal & Compliance Ready<br>Regulatory mandates require immutable, long-term records. 5D Memory Crystal™ provides tamper-proof storage that satisfies the strictest retention policies.

Cyber Security Proofed<br>Fully air-gapped, offline, and immune to ransomware. No network connection means zero attack surface for your most sensitive data.

Environmental Performance<br>The most sustainable cold data storage medium with zero energy storage costs or requirements. 5D Memory Crystal™ is composed of renewable materials.

Ultimate Backup<br>5D optical data storage is impervious to extreme heat, subzero temperatures, EMP, space environments, hacking and electromagnetic interference.

Comparison<br>5D Memory Crystal™ vs Conventional Storage<br>No degradation. No magnetic fields. No moving parts. Just light encoded into glass.

Feature5D CrystalHDD / SSDTape / CloudLifespan13.8 Billion yrs5–10 years30–50 yearsHeat ResistanceUp to 1,000 °CLowModerateEMP / RadiationFully resistantVulnerableVulnerablePhysical mediumFused quartz glassMagnetic / SiliconPolymer tape / ServerRead without powerYes (optical)NoNoOngoing energy costNoneContinuousContinuousCyber attack surfaceZero (air-gapped)HighHigh

5D Memory Crystal™100Q+ YEARS100,000,000,000,000,000,000 YEARS

Silica Disc100M YEARS100,000,000 YEARS

Magnetic Tape (LTO)30 YEARS30 YEARS

SSD5-10 YEARS5-10 YEARS

HDD3-5 YEARS3-5 YEARS

Save Your Most Valuable Data<br>5D Memory Crystal is ideal for storing data, that you cannot afford to lose.<br>Order CrystalSchedule a Call

What we offer<br>Storage Solutions for Every Sector<br>From personal legacy preservation and cultural archiving to IP protection, blockchain verification and creativity in luxury goods.

Space Tech

The 5D Memory Crystal engineered to withstand the vacuum, intense radiation, and extreme temperature extremes of space, travel, orbit and lunar landings, without degradation.<br>Explore →

Space Tech<br>Explore →

Corporate & Legal

Regulatory archives, intellectual property, research data, and compliance records that must remain immutable and retrievable indefinitely.<br>Explore →

Corporate & Legal<br>Explore →

IP Protection

Timestamped, tamper-proof records of intellectual property — patents, trade secrets, and creative works sealed in glass.<br>Explore →

IP Protection<br>Explore →

DNA & Genomics

Encode entire human genomes and biological data sets into crystal — preserving the blueprint of life for billions of years.<br>Explore →

DNA & Genomics<br>Explore →

Cultural Heritage

Partnering with the world's museums, libraries, and archives to preserve humanity's most irreplaceable documents and artworks.<br>Explore →

Cultural Heritage<br>Explore →

Luxury & Jewellery

Crystal as a luxury object — bespoke data jewellery, commemorative pieces, and high-end collectibles with embedded meaning.<br>Explore →

Luxury & Jewellery<br>Explore →

Crypto & Blockchain

Cold storage for seed phrases, wallet keys, and smart contract records — offline, unhackable, and permanent.<br>Explore →

Crypto & Blockchain<br>Explore →

Personal & Family

Preserve personal and family legacies, photos, videos, letters, and milestones into a crystal keepsake — a permanent gift for generations to come.<br>Explore →

Personal & Family<br>Explore →

Secure Steps<br>Our Process<br>From secure handover to verified storage — built to give you complete confidence in your crystal.

Secure Data Transfer<br>Your data is transferred via encrypted channels or air-gapped physical media — it never passes through unsecured networks, and we do not retain any data supplied by clients.

Certificate of Authority<br>Every crystal ships with a formal certificate documenting exactly what data has been encoded — your proof of provenance.

Data Verification<br>After...