SECURITY BY DESIGN, UK
> whoami

JB BENJAMIN

Cryptographer, founder & metaverse engineer building the post-quantum internet, from encrypted comms to volumetric reality.

Founder & CEO @ Veldris, Kryotech & Djinn Technologies · Creator of Vox Messenger
· Ex-Snr. Lecturer of Computer Science @ Ravensbourne

Explore the ventures →Book / collaborate
SCROLL ↓ DECRYPT
300,000+
VOX USERS
4.5M+
CONVERSATIONS PROTECTED
1.2M+
GROUPS CREATED
100+
COUNTRIES
LATEST · 16 SEP 2026 · THE BEAUMONT MAYFAIR

Veldris has launched. Meet Midgard.

Everything open, nothing exposed: an open-source, post-quantum, air-gap-capable enclosure for your data, your models and your operations. Launched with Roundtable Wednesdays, and covered by Forbes the same week.

01 //

The Ventures

A connected portfolio of companies attacking privacy, trust and presence from every direction: sovereign AI, encryption, presence and messaging.

02 //

Fields of Work

fn crypto()

Post-Quantum Cryptography

Lattice-based and homomorphic encryption: Round5, Falcon and beyond. Building trust that survives the quantum era.

fn metaverse()

Volumetric & XR

Point-cloud streaming, holoportation and neural 3D reconstruction for true spatial presence.

fn privacy()

Privacy Advocacy

Campaigning against the erosion of encryption, from the Online Safety Act to mass surveillance.

fn teach()

Education & Speaking

Ex-Senior Lecturer in Computer Science. Translating deep tech for boardrooms, podcasts and policy panels.

03 //

From the Desk

all writing →
2026.09Forbes: An Entrepreneur Helping Businesses Control Their AI Infrastructure
PRESS
2026.09Digital Commonwealth: Why Europe Can No Longer Afford To Outsource Its Intelligence To Silicon Valley
PRESS
2026.05ASTROLOC: Astronomical-Temporal-Location Cryptographic System
RESEARCH
[ OPEN CHANNEL ]

Building something that
needs to stay private?

Podcast bookings, partnerships, enterprise & government engagements, or just a conversation about the future of trust.

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