Architectural Structure
The Architecture of Certainty

Strategy That Ships.
Governance That Holds.

Sovereign AI agents. Ultra-low-latency infrastructure. Strategic software supply. We are the backbone for the data-driven enterprise.

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LiveTinman-Engine · Tax

South African tax, computed from the Act.

PAYE, provisional tax, capital gains, dividends tax, VAT, transfer duty and more, each written rule by rule beside the section it comes from. Every figure is worked out in whole cents. Where the Act asks for judgement, the engine stops and hands the question to a person instead of guessing.

28tax modules computed today
283calculations you can run
928worked examples from the tests
Run the tax modules Read the story
LiveTinman-Engine · Law as code

Labour law, as code.

Notice periods and severance under the BCEA, UIF contributions, the Skills Development Levy, the Employment Tax Incentive and COIDA assessments, written rule by rule beside the sections they come from. Every rand is worked out in whole cents, and every figure points back to the section that requires it.

  • BCEA s 37
  • BCEA s 41
  • UICA s 6
  • SDLA ss 3–4
  • ETI Act
  • COIDA
6labour and payroll modules
19calculations you can run
83worked examples from the tests
Run the labour modules Read the story
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At VCB-AI

Employee champion.

Why? Because we became obsessed.

We tested the leading AI models on legal questions ourselves, then read what Stanford measured, and could not look away. More than every second legal answer from general AI models was made up. Even the purpose-built legal tools that firms pay for got up to one in three wrong.

58–82%of legal answers made up by leading general AI models
17–33%made up by purpose-built legal research tools

Think about who is asking. Someone dismissed on a Friday, with thirty days to refer the dispute, taking a confident wrong date as fact. That is horrifying.

So we built Tinman@LabourLaw to stop the madness. The rules compute every date and every rand. Tinman explains them, and never invents them. We champion employee rights to the fullest.

Meet Tinman@LabourLaw How the Tinman Corpus is built

Source: Magesh, Surani, Dahl, Suzgun, Manning and Ho, Hallucination-Free? Assessing the Reliability of Leading AI Legal Research Tools, Stanford RegLab and HAI, Journal of Empirical Legal Studies, 2025.

Watch

The Architecture of Certainty

Inside a deterministic legal AI. Three layers built so the system abstains rather than guesses, why the numbers and citations never come from the language model, and what that changes on the page.

6 min 27 sec · Sound on

The Toolkit Zone legal apps

Everyone has AI now.
Almost nobody can prove what it did.

Generative AI use among legal professionals went from 31% to 69% in a single year, while 54% of firms still run it with no training and 43% with no written policy. Courts, clients and insurers do not hold the software responsible for what comes out. They hold the practitioner.

So we build the tools that show their work: every figure computed by code, every citation looked up in the record before it is written, and an answer of "I do not know" when the record is silent.

Adoption and governance figures: 8am 2026 Legal Industry Report (1,300+ legal professionals, March 2026).

Practice platform

Certus Law

The workspace for South African lawyers that refuses to invent authority. Every citation looked up before it is written, every figure computed by code, every file private by construction.

See how it works Deterministic engine

Certus Logic

Labour and tax law as executable rules. No language model in the calculation path, so the same facts give the same answer every time, with the section it came from. Now computing the Income Tax Act.

See the engine The statute book

ActIntel

Every national Act as Parliament passed it, with each dated amendment kept separately, so you can read a section as it stood on the day that mattered. Zambia is live; more of SADC to come.

Read the story Workplace resolution

LIANELA

A disciplinary hearing from first notice to certified outcome. Every side recorded on its own stream, every step on the record, and an outcome that survives review.

See a hearing run Legal corpus

Tinman Corpus

Raw, messy legal data refined into a corpus that answers correctly. Scans, judgments, statutes, internal files. The thing the other tools are built on.

How refining works Anonymous search

BlackLens

A firm's searches are evidence of its thinking. Open-record lookups leave through our infrastructure, so the far side never learns which firm is asking. No account, no profile, no query log.

Why it exists

Every one of them is built and run by VCB-AI, on infrastructure in South Africa.

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MEET VCB
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verified Human-First AI

AI That Understands Africa

Viable Core Business was founded on a simple but radical premise: AI should speak your language—literally. We build production-ready conversational agents that understand the nuances of African languages and cultures.

Our AI-first venture builder focuses on making artificial intelligence useful, secure, and compliant—not just shiny. By pioneering multi-skill fine-tuning on premier foundation models, VCB creates uniquely powerful tools for enterprise.

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Voice Intelligence
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Vision AI
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11 Languages
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Call Center Ready
model_training Custom Model Training

Any Open-Source Model. Trained On Your Domain.

We fine-tune open-source foundation models—Llama, Mistral, Qwen, and more—on the laws, policies, and edge cases of a single field, then hand you a model that runs on one GPU in your own data centre.

A server blade drawn halfway out of a dark rack, lit from within, with a stack of bound statute books resting on it.
Your field, your data, your hardware. The model comes to the law, not the other way round.
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Live

Labour Law

Shipped and deployed—BCEA, LRA, and CCMA dispute handling, trained end to end on South African labour legislation.

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Next

Tax Law

In training now—SARS regulations, income tax, VAT, and provisional tax, built the same way we built Labour Law.

What's Next Is Up To You

Any regulated field, any rulebook—we'll scope it. A few we're already fielding requests for:

Immigration Law Insurance Claims Medical Aid Rules Mining Compliance Municipal Bylaws Procurement & Tender Law POPIA & Data Privacy Consumer Protection
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Six Tracks. One Backbone.

bolt Fastest AI in SA
lock Most Confidential

End-to-end solutions from voice agents to infrastructure, all with enterprise-grade security.

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Voice Agents

Production phone agents with omnichannel continuation and live human assist.

  • • Inbound/Outbound, natural turn-taking
  • • WhatsApp, SMS, Email, Web chat
  • • Whisper · Barge-in · Warm transfer
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GPU Compute

On-premise GPU infrastructure for sovereign AI workloads. Ultra-fast, ultra-private.

  • • High-performance GPU clusters
  • • Ultra-low latency inference
  • • Enterprise-grade storage
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Trusted Advisor

Architecture, delivery, and operations — AI when smart, non-AI when smarter.

  • • RFP/RFQ support, cost optimisation
  • • Deploy · Migrate · Integrate
  • • Operate with observability & runbooks
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Intelligent Compliance

Proactive dispute prediction, SA-aware docs, and B-BBEE planning.

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Consulting

Independent, expert guidance from idea to outcome.

  • • Discovery & strategy · TCO/ROI
  • • POPIA/GDPR · risk & policy frameworks
  • • Change management · executive advisory
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Gen AI

Secure, SA-ready generative AI—from prototype to production.

  • • RAG & fine-tuning · evals & guardrails
  • • MLOps · pipelines · vector DBs
  • • Multilingual: English/Afrikaans/isiZulu
Cerebras - Officially the Fastest AI
VCB × Cerebras Partnership

The World's Fastest AI Chip.

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Our Philosophy

The Power of Reduction

Complexity is the enemy of execution. At VCB, we believe that a viable business is one that has mastered its core competencies and shed the superfluous.

Our methodology focuses on "Grey-Area Elimination." We turn ambiguous operational challenges into black-and-white strategic decisions. By hardening the core, we create a foundation that can withstand market volatility.

  • Strategic Simplification
  • Operational Rigor
  • Financial Clarity
New Product · Private Search
BlackLens

The internet,
without the watching.

BlackLens is VCB's private, anonymous, multi-engine search — 250+ engines, zero tracking, zero profiling. What you search for stays yours, always.

  • check No accounts. No cookies. No logs.
  • check Sovereign South African infrastructure
  • check API & MCP access coming — pay in Rand
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Untraceable
250+
Engines
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Profiles Built
Interactive Assessment

VCB-Core Viability Index

Score your business on financial resilience, revenue stability, market position and AI readiness against published South African and international benchmarks. Your full report, with live research for your segment, arrives by email as a PDF.

auto_awesome Our Mantra

Where Vision Becomes Viable

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Our Vision

To be the essential, integrated partner for businesses in South Africa—driving data-driven innovation through cohesive AI software, enterprise storage, and datacentre hardware solutions.

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Our Mission

To turn AI into measurable outcomes without compromising trust—encryption everywhere, zero-trust access, model governance, data sovereignty, and immutable enterprise-grade storage.

End-to-End Encryption Zero-Trust Architecture Data Sovereignty

You're in Capable Hands

With decades of combined expertise in AI, legal compliance, and infrastructure, VCB is your trusted partner for transforming vision into viable outcomes.

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