ENGINEERED FOR SOVEREIGNTY

THE VCB SOVEREIGN STACK

VCB is more than an AI model. It's a complete, secure, and high-performance ecosystem. We provide the full, battle-tested stack required to run mission-critical Sovereign AI.

100% South African Sovereignty
ZERO Cloud Dependencies
24/7 Enterprise Support
POPIA Compliant by Design

FROM SILICON TO SOFTWARE

Our enterprise clients require more than just an API. They demand a turnkey, on-premise, or private cloud solution. We have engineered the VCB Sovereign Stack—a pre-configured, pre-vetted platform that combines best-of-breed technology.

This is the exact stack we use to run our own platform, now available for your private AI deployments.

WHY THE VCB SOVEREIGN STACK

Data Sovereignty
Your data never leaves South African soil. Full POPIA compliance with zero international data transfers.
Fully Integrated
Pre-configured, pre-tested, and ready to deploy. Eliminate months of integration work.
Enterprise Performance
Battle-tested infrastructure delivering the speed and reliability your mission-critical operations demand.

OUR TECHNOLOGY ECOSYSTEM

SOVEREIGN HOSTING & DATA CENTERS

The physical foundation for our stack. Secure, local, and high-availability data centers on South African soil.

UltraDC

Purpose-built AI infrastructure, not commodity rack space. While legacy colocation providers offer generic floor space designed for web hosting and email servers, UltraDC delivers power-dense AI configurations with high-amperage circuits, liquid cooling readiness, and GPU-optimized networking. Strategic partnership beats transactional colocation.

Tier III Certified AI Power Density 99.982% Uptime Strategic Partner

AI & COMPUTE INFRASTRUCTURE

Performance at scale. Our stack is built on the world's leading AI-optimised hardware for maximum training and inference speed.

Supermicro

Purpose-built AI compute infrastructure engineered for maximum GPU density and thermal efficiency. While traditional enterprise servers struggle with power and cooling constraints, Supermicro delivers 8-10 GPU configurations with liquid cooling—purpose-built for training and inference at scale, not repurposed enterprise hardware.

10x GPU Density Liquid Cooled AI Optimised
DDN Storage

Parallel file storage purpose-built for AI. Where legacy block storage systems fail under extreme I/O pressure, DDN delivers sustained multi-GB/s throughput across thousands of concurrent GPU operations. The foundation of every serious AI deployment.

400GB/s+ Throughput Parallel FS AI Optimised

DATA & SECURITY FABRIC

A zero-trust, POPIA-compliant foundation. Security is not an add-on; it's architected into the core.

Cohesity

Next-generation data security and management platform. Moving beyond legacy backup architectures, Cohesity delivers AI-aware data protection with immutable snapshots, instant recovery, and ransomware detection. Modern enterprises demand modern data security.

Zero Trust Immutable Backups Ransomware Defense
Kaspersky

Battle-tested endpoint security with 25+ years defending against nation-state APTs. Independent from US intelligence apparatus concerns, Kaspersky's threat intelligence network detects zero-days before they become headlines. When security theatre isn't enough, you need proven protection.

APT Protection 400M+ Endpoints Zero-Day Detection
Actalis

European-based certificate authority operating outside US jurisdiction. While mega-CAs have suffered high-profile breaches and government backdoor pressures, Actalis provides enterprise PKI, qualified digital signatures, and SSL/TLS certificates from a sovereignty-first position. Trust should never route through foreign intelligence apparatus.

EU Qualified Trust PKI Infrastructure eIDAS Compliant

APPLICATION & INTEGRATION LAYER

Extending the power of AI. Solutions that integrate seamlessly with the VCB core.

Repsmate

AI-native quality assurance built for the sovereign AI era. Legacy call center platforms bolt AI onto decades-old architectures and route your voice data offshore. Repsmate analyzes 100% of conversations in real-time, on-premise, with instant compliance flagging—no sampling, no delays, no data leakage.

100% Coverage Real-Time Analysis On-Premise
LIANELA Disciplinary App

AI-powered legal process automation trained on South African labour law. Where generic HR software requires expensive consultants and manual processes create procedural errors, LIANELA guides compliant disciplinary hearings with AI that understands LRA requirements, precedent, and procedural fairness—reducing legal risk while accelerating resolution.

LRA Compliant Legal AI Process Automation

On-premise AI transcription that never uploads your audio to the cloud. While SaaS transcription services expose sensitive conversations to offshore servers and unknown data retention policies, VCB processes everything locally with speaker diarization, technical terminology recognition, and multi-language support—your boardroom discussions stay in your infrastructure.

On-Premise Only Multi-Language Speaker ID Real-Time

A TRUE TURNKEY SOLUTION

Stop the procurement guesswork. VCB delivers the entire, integrated Sovereign AI stack—from hardware to the LLM—as a single solution. Deploy in weeks, not months.

Join leading South African enterprises who have chosen sovereignty, security, and performance.

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